Liquid-crystalline medium and liquid-crystal display comprising the same

Abstract

A liquid-crystalline medium, preferably having a nematic phase and exhibiting a dielectric anisotropy of 0.5 or more, which contains compounds of formula B and formula S ##STR00001## in which ##STR00002##
denotes ##STR00003##
denotes ##STR00004##
the use thereof in an electro-optical display, particularly in an active-matrix display based on the IPS or FFS effect, displays of this type which contain a liquid-crystalline medium of this type, and the use of the compounds of formula S for the improvement of the transmission and/or response times of a liquid-crystalline medium which contains one or more additional mesogenic compounds.

Claims

1. A liquid-crystalline medium comprising one or more compounds of formula B ##STR00417## in which ##STR00418## denotes ##STR00419## denotes, in each occurrence independently of one another, ##STR00420## n denotes 1 or 2, R.sup.B denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, and X.sup.B denotes F, Cl, CN, NCS, fluorinated alkyl, fluorinated alkenyl, fluorinated alkoxy or fluorinated alkenyloxy, and one or more compounds of formula S ##STR00421## in which ##STR00422## denotes ##STR00423## denotes, in each occurrence independently of each other, ##STR00424## n denotes 1 or 2, R.sup.S denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, and X.sup.S denotes F, Cl, CN, NCS, fluorinated alkyl, fluorinated alkenyl, fluorinated alkoxy or fluorinated alkenyloxy.

2. The medium according to claim 1, comprising one or more compounds of formula B, which are selected from the group consisting of compounds of formulae B-1 and B-2: ##STR00425## in which R.sup.B denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, and X.sup.B denotes F, Cl, CN, NCS, fluorinated alkyl, fluorinated alkenyl, fluorinated alkoxy or fluorinated alkenyloxy.

3. The medium according to claim 1, comprising one or more compounds of formula S, which are selected from the group consisting of compounds of formulae S-1 and S-2: ##STR00426## in which R.sup.S denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, and X.sup.S denotes F, Cl, CN, NCS, fluorinated alkyl, fluorinated alkenyl, fluorinated alkoxy or fluorinated alkenyloxy.

4. The medium according to claim 3, comprising one or more compounds of formula S-1 and one or more compounds of formula S-2.

5. The medium according claim 1, further comprising one or more compounds selected from the group consisting of compounds of formulae II and III: ##STR00427## in which R.sup.2 denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy having 1 to 7 C atoms, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, ##STR00428## on each appearance, independently of one another, denote ##STR00429## L.sup.21 and L.sup.22 denote H or F, X.sup.2 denotes halogen, halogenated alkyl or alkoxy having 1 to 3 C atoms or halogenated alkenyl or alkenyloxy having 2 or 3 C atoms, m denotes 0, 1, 2 or 3, R.sup.3 denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy having 1 to 7 C atoms, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms ##STR00430## on each appearance, independently of one another, are ##STR00431## L.sup.31 and L.sup.32 independently of one another, denote H or F, X.sup.3 denotes halogen, halogenated alkyl or alkoxy having 1 to 3 C atoms or halogenated alkenyl or alkenyloxy having 2 or 3 C atoms, F, Cl, OCF.sub.3, OCHF.sub.2, OCH.sub.2CF.sub.3, OCHCF.sub.2, OCHCH.sub.2 or CF.sub.3, Z.sup.3 denotes CH.sub.2CH.sub.2, CF.sub.2CF.sub.2, COO, trans-CHCH, trans-CFCF, CH.sub.2O or a single bond, and n denotes 0, 1, 2 or 3.

6. The liquid-crystalline medium according to claim 1, further comprising one or more compounds selected from the group consisting of formulae IV and V: ##STR00432## in which R.sup.41 and R.sup.42 independently of one another, denote alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy having 1 to 7 C atoms, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, ##STR00433## independently of one another and, if ##STR00434## occurs twice, also these independently of one another, denote ##STR00435## Z.sup.41 and Z.sup.42 independently of one another and, if Z.sup.41 occurs twice, also these independently of one another, denote CH.sub.2CH.sub.2, COO, trans-CHCH, trans-CFCF, CH.sub.2O, CF.sub.2O, CC or a single bond, p denotes 0, 1 or 2, R.sup.51 and R.sup.52 independently of one another, denote alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy having 1 to 7 C atoms, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, ##STR00436## if present, each, independently of one another, denote ##STR00437## Z.sup.51 to Z.sup.53 each, independently of one another, denote CH.sub.2CH.sub.2, CH.sub.2O, CHCH, CC, COO or a single bond, and i and j each, independently of one another, denote 0 or 1.

7. The liquid-crystalline medium according to claim 6, further comprising one or more compounds selected from the group consisting of formulae VI to IX: ##STR00438## wherein R.sup.61 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, an unsubstituted alkenyl radical having 2 to 7 C atoms, an unsubstituted alkoxy radical having 1 to 6 C atoms or an unsubstituted alkenyloxy radical having 2 to 6 C atoms, R.sup.62 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, an unsubstituted alkoxy radical having 1 to 6 C atoms or an unsubstituted alkenyloxy radical having 2 to 6 C atoms, l denotes 0 or 1, R.sup.71 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, or an unsubstituted alkenyl radical having 2 to 7 C atoms, R.sup.72 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, an unsubstituted alkoxy radical having 1 to 6 C atoms or an unsubstituted alkenyloxy radical having 2 to 6 C atoms, ##STR00439## denotes ##STR00440## R.sup.81 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, or an unsubstituted alkenyl radical having 2 to 7 C atoms, R.sup.82 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, an unsubstituted alkoxy radical having 1 to 6 C atoms or an unsubstituted alkenyloxy radical having 2 to 6 C atoms, ##STR00441## denotes ##STR00442## Z.sup.8 denotes (CO)O, CH.sub.2O, CF.sub.2O or CH.sub.2CH.sub.2, o denotes 0 or 1, R.sup.91 and R.sup.92 independently of one another denote an unsubstituted alkyl radical having 1 to 7 C atoms, an unsubstituted alkoxy radical having 1 to 6 C atoms or an unsubstituted alkenyloxy radical having 2 to 6 C atoms, ##STR00443## denotes ##STR00444## p and q independently of each other denote 0 or 1.

8. The medium according to claim 1, further comprising one or more compounds of formula I ##STR00445## in which ##STR00446## denotes ##STR00447## denotes ##STR00448## n denotes 0 or 1, R.sup.11 and R.sup.12 independently of each other denote alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms and R.sup.11 alternatively denotes R.sup.1 and R.sup.12 alternatively denotes X.sup.1, R.sup.1 denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, and X.sup.1 denotes F, Cl, fluorinated alkyl, fluorinated alkenyl, fluorinated alkoxy or fluorinated alkenyloxy.

9. The medium according to claim 1, wherein the total concentration of the compounds of formulae B and S in the medium as a whole is 1% or more to 61% or less.

10. The medium according to claim 1, additionally comprising one or more chiral compounds.

11. An electro-optical display or electro-optical component, comprising a liquid-crystalline medium according to claim 1.

12. The display according to claim 11, which is based on the IPS- or FFS mode and optionally comprises an active-matrix addressing device.

13. The display according to claim 11, which is a mobile display or a TV display.

14. A process for the preparation of a liquid-crystalline medium according to claim 1, comprising mixing together one or more compounds of formula B with one or more compounds of formula S and optionally with one or more compounds that are not of formulae B or S, wherein said one or more compounds that are not of formulae B or S are mesogenic compounds.

15. The medium according to claim 1, further comprising one or more compounds of formula S0 ##STR00449## in which ##STR00450## denotes ##STR00451## denotes ##STR00452## R.sup.S1 and R.sup.S2 independently of each other denote alkyl, alkoxy, fluorinated alkyl, fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl and R.sup.S1 alternatively denotes R.sup.S and R.sup.S2 alternatively denotes X.sup.S, R.sup.S denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, and X.sup.S denotes F, Cl, CN, NCS, fluorinated alkyl, fluorinated alkenyl, fluorinated alkoxy or fluorinated alkenyloxy, and n denotes 0, and in case R.sup.S2 denotes X.sup.S, alternatively may denote 1.

16. The medium according to claim 1, where the total content of all compounds of formulae B, S, S0 and I to IX, which are present, in the medium is 95% or more ##STR00453## in which ##STR00454## denotes ##STR00455## denotes ##STR00456## R.sup.S1 and R.sup.S2 independently of each other denote alkyl, alkoxy, fluorinated alkyl, fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl and R.sup.S1 alternatively denotes R.sup.S and R.sup.S2 alternatively denotes X.sup.S, R.sup.S denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, and X.sup.S denotes F, Cl, CN, NCS, fluorinated alkyl, fluorinated alkenyl, fluorinated alkoxy or fluorinated alkenyloxy, and n denotes 0, and in case R.sup.S2 denotes X.sup.S, alternatively may denote 1; ##STR00457## in which ##STR00458## denotes ##STR00459## denotes ##STR00460## n denotes 0 or 1, R.sup.11 and R.sup.12 independently of each other denote alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms and R.sup.11 alternatively denotes R.sup.1 and R.sup.12 alternatively denotes X.sup.1, R.sup.1 denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, and X.sup.1 denotes F, Cl, fluorinated alkyl, fluorinated alkenyl, fluorinated alkoxy or fluorinated alkenyloxy; ##STR00461## in which R.sup.2 denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy having 1 to 7 C atoms, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, ##STR00462## on each appearance, independently of one another, denote ##STR00463## L.sup.21 and L.sup.22 denote H or F, X.sup.2 denotes halogen, halogenated alkyl or alkoxy having 1 to 3 C atoms or halogenated alkenyl or alkenyloxy having 2 or 3 C atoms, m denotes 0, 1, 2 or 3, R.sup.3 denotes alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy having 1 to 7 C atoms, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms ##STR00464## on each appearance, independently of one another, are ##STR00465## L.sup.31 and L.sup.32 independently of one another, denote H or F, X.sup.3 denotes halogen, halogenated alkyl or alkoxy having 1 to 3 C atoms or halogenated alkenyl or alkenyloxy having 2 or 3 C atoms, F, Cl, OCF.sub.3, OCHF.sub.2, OCH.sub.2CF.sub.3, OCHCF.sub.2, OCHCH.sub.2 or CF.sub.3, Z.sup.3 denotes CH.sub.2CH.sub.2, CF.sub.2CF.sub.2, COO, trans-CHCH, trans-CFCF, CH.sub.2O or a single bond, and n denotes 0, 1, 2 or 3; ##STR00466## in which R.sup.41 and R.sup.42 independently of one another, denote alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy having 1 to 7 C atoms, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, ##STR00467## independently of one another and, if ##STR00468## occurs twice, also these independently of one another, denote ##STR00469## Z.sup.41 and Z.sup.42 independently of one another and, if Z.sup.41 occurs twice, also these independently of one another, denote CH.sub.2CH.sub.2, COO, trans-CHCH, trans-CFCF, CH.sub.2O, CF.sub.2O, CC or a single bond, p denotes 0, 1 or 2, R.sup.51 and R.sup.52 independently of one another, denote alkyl, alkoxy, fluorinated alkyl or fluorinated alkoxy having 1 to 7 C atoms, alkenyl, alkenyloxy, alkoxyalkyl or fluorinated alkenyl having 2 to 7 C atoms, ##STR00470## if present, each, independently of one another, denote ##STR00471## Z.sup.51 to Z.sup.53 each, independently of one another, denote CH.sub.2CH.sub.2, CH.sub.2O, CHCH, CC, COO or a single bond, and i and j each, independently of one another, denote 0 or 1; ##STR00472## wherein R.sup.61 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, an unsubstituted alkenyl radical having 2 to 7 C atoms, an unsubstituted alkoxy radical having 1 to 6 C atoms or an unsubstituted alkenyloxy radical having 2 to 6 C atoms, R.sup.62 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, an unsubstituted alkoxy radical having 1 to 6 C atoms or an unsubstituted alkenyloxy radical having 2 to 6 C atoms, l denotes 0 or 1, R.sup.71 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, or an unsubstituted alkenyl radical having 2 to 7 C atoms, R.sup.72 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, an unsubstituted alkoxy radical having 1 to 6 C atoms or an unsubstituted alkenyloxy radical having 2 to 6 C atoms, ##STR00473## denotes ##STR00474## R.sup.81 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, or an unsubstituted alkenyl radical having 2 to 7 C atoms, R.sup.82 denotes an unsubstituted alkyl radical having 1 to 7 C atoms, an unsubstituted alkoxy radical having 1 to 6 C atoms or an unsubstituted alkenyloxy radical having 2 to 6 C atoms, ##STR00475## denotes ##STR00476## Z.sup.8 denotes (CO)O, CH.sub.2O, CF.sub.2O or CH.sub.2CH.sub.2, o denotes 0 or 1, R.sup.91 and R.sup.92 independently of one another denote an unsubstituted alkyl radical having 1 to 7 C atoms, an unsubstituted alkoxy radical having 1 to 6 C atoms or an unsubstituted alkenyloxy radical having 2 to 6 C atoms, ##STR00477## denotes ##STR00478## p and q independently of each other denote 0 or 1.

17. The medium according to claim 16, where the total content of all compounds of formulae B, S, S0 and I to IX, which are present, in the medium is 100%.

18. The medium according to claim 1, which does not contain a compound that contains a cyano group.

19. An electro-optical display or electro-optical component, comprising a liquid-crystalline medium according to claim 16.

20. The display according to claim 19, which is based on the IPS- or FFS mode and optionally comprises an active-matrix addressing device.

Description

EXAMPLES

(1) The following examples explain the present invention without restricting it in any way. However, the physical properties make it clear to the person skilled in the art what properties can be achieved and in what ranges they can be modified. In particular, the combination of the various properties which can preferably be achieved is thus well defined for the person skilled in the art.

SYNTHESIS EXAMPLES

(2) Exemplary compounds of formula B (having a high dielectric constant perpendicular to the director (.sub.)) are synthesized.

Synthesis Example B1

Synthesis of 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethoxy-dibenzofuran

(3) ##STR00368##

Step 1.1: 3,2,3-Trifluoro-4-trifluoromethoxy-biphenyl-2-ol

(4) ##STR00369##

(5) A mixture of 6-bromo-2-fluoro-3-trifluoromethoxyphenol (2) (100 g, 0.36 mol), potassium carbonate (75 g, 0.54 mol), tris(dibenzylideneacetone)-dipalladium(0) (1.6 g, 1.7 mmol) and CataCXium A (2.0 g, 5.3 mmol) in THF (500 mL) and distilled water (250 mL) is heated to reflux under nitrogen atmosphere, followed by dropwise addition of a solution of 2,3-difluoro-4-phenylboronic acid (1) (63 g, 0.38 mol) in THF (250 mL). The reaction mixture is heated at reflux temperature overnight. Then it is cooled to room temperature and diluted with MTB ether and distilled water. Throughout this application, unless explicitly stated otherwise, room temperature and ambient temperature are used synonymously and signify a temperature of about 20 C., typically (201) C. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent dichloromethane followed by 1-chlorobutane). 3,2,3-Trifluoro-4-trifluoromethoxy-biphenyl-2-ol (3) is isolated as a brown solid.

Step 1.2: 4,6-Difluoro-3-trifluoromethoxy-dibenzofuran

(6) ##STR00370##

(7) A mixture of 3,2,3-trifluoro-4-trifluoromethoxy-biphenyl-2-ol (3) (11.0 g, 35 mmol) and potassium phosphate monohydrate (10.0 g, 44 mmol) in DMPU (300 mL) is stirred at 110 C. for 16 h. Then it is cooled to room temperature and diluted with MTB ether and distilled water. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent 1-chlorobutane) to give 4,6-difluoro-3-trifluoromethoxy-dibenzofuran (4) as yellowish crystals.

Step 1.3: 1-(4,6-Difluoro-7-trifluoromethoxy-dibenzofuran-3-yl)-4-propyl-cyclohexanol

(8) ##STR00371##

(9) n-Butyllithium (27 mL, 15% in hexane, 43 mmol) is added to a solution of 4,6-difluoro-3-trifluoromethoxy-dibenzofuran (4) (10.3 g, 34 mmol) in THF (100 mL) at 70 C. under nitrogen atmosphere. A solution of 4-propylcyclohexanone (6.0 g, 43 mmol) in THF (100 mL) is added after 1 h, and the reaction mixture is stirred for 2 h at 70 C. Then it is allowed to warm to room temperature and is stirred for additional 72 h. The reaction is quenched with distilled water and hydrochloric acid (2 N) at 0 C. and diluted with MTB ether. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent 1-chlorobutane) to give 1-(4,6-difluoro-7-trifluoromethoxy-dibenzofuran-3-yl)-4-propyl-cyclohexanol (5) as yellow crystals.

Step 1.4: 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethoxy-dibenzofuran

(10) ##STR00372##

(11) A mixture of 1-(4,6-difluoro-7-trifluoromethoxy-dibenzofuran-3-yl)-4-propyl-cyclohexanol (5) (7.9 g, 15 mmol) and toluene-4-sulfonic acid monohydrate (300 mg, 1.7 mmol) in toluene (100 mL) is heated in a Dean Stark trap at reflux temperature overnight. Then it is cooled to room temperature and diluted with MTB ether and distilled water. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent 1-chlorobutane). Subsequent recrystallization of the crude product from methanol/heptane and ethanol results in colorless crystals of 4,6-difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethoxy-dibenzofuran (B-2-A). This compounds has the following phase characteristics: K 62 C. S.sub.A 121 C. I.

Synthesis Example B2

Synthesis of 4,6-Difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethoxy-dibenzofuran

(12) ##STR00373##

Step 2.1: 4,6-Difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethoxy-dibenzofuran

(13) ##STR00374##

(14) 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethoxy-dibenzofuran (B-2-A) (2.4 g, 6 mmol) in toluene (30 mL) is reacted with hydrogen in the presence of a catalytic amount of Palladium on activated charcoal for 24 h. The reaction mixture is concentrated in vacuo, and the residue is purified by silica gel chromatography (solvent 1-chlorobutane) to give the trans-isomer of the desired product. 4,6-Difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethoxy-dibenzofuran (B-1-A) is isolated as colorless crystals after subsequent recrystallization from ethanol and heptane.

(15) This compound has the following phase characteristics: T.sub.g49 C. K 69 C. S.sub.A 86 C. N 98 C. I.

Synthesis Example B3

Synthesis of 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethyl-dibenzofuran

(16) ##STR00375##

(17) 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethyl-dibenzofuran (B-2-B) is synthesized in analogy to 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethoxy-dibenzofuran (B-2-A), starting from 6-bromo-2-fluoro-3-trifluoromethylphenol and 2,3-difluoro-4-phenylboronic acid (1). Recrystallization of the crude product from heptane gives colorless crystals of 4,6-difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethyl-dibenzofuran (B-2-B). This compounds has the following phase characteristics: K 89 C. S.sub.A 108 C. I.

Synthesis Example B4

Synthesis of 4,6-Difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethyl-dibenzofuran

(18) ##STR00376##

(19) This compounds is prepared analogously to the compound of synthesis example 2. It has the following phase characteristics: K 116 C. S.sub.A (64 C.) N (84.4 C.) I.

Synthesis Example B5

Synthesis of 4,6,7-Trfluoro-3-(4-propyl-cyclohex-1-enyl)dibenzofuran

(20) ##STR00377##

(21) This compounds is prepared analogously to the compounds of synthesis examples 1 and 3. It has the following phase characteristics: K 103 C. N (93.0 C.) I.

Synthesis Example B6

Synthesis of 4,6,7-Trifluoro-3-(4-propyl-cyclohexyl)dibenzofuran

(22) ##STR00378##

(23) This compounds is prepared analogously to the compounds of synthesis examples 2 and 4. It has the following phase characteristics: K 123 C. N (106.4 C.) I.

(24) Analogously are Prepared Compounds of the Formula B-1

(25) ##STR00379##

(26) wherein

(27) TABLE-US-00007 No: R.sup.B X.sup.B Phase Range B7 CH.sub.3 F B8 C.sub.2H.sub.5 F B9 = n-C.sub.3H.sub.7 F K 123 C. N (106.4 C.) I B6 B10 n-C.sub.4H.sub.9 F B11 n-C.sub.5H.sub.11 F B12 n-C.sub.6H.sub.13 F B13 n-C.sub.7H.sub.15 F B14 n-C.sub.8H.sub.17 F B15 CH.sub.3 CF.sub.3 B16 C.sub.2H.sub.5 CF.sub.3 B17 = n-C.sub.3H.sub.7 CF.sub.3 K 116 C. S.sub.A (64 C.) N (84.4 C.) I B4 B18 n-C.sub.4H.sub.9 CF.sub.3 K 98 C. S.sub.A (57 C.) N (73.3 C.) I B19 n-C.sub.5H.sub.11 CF.sub.3 K 100 C. N (85.0 C.) I B20 n-C.sub.6H.sub.13 CF.sub.3 B21 n-C.sub.7H.sub.15 CF.sub.3 B22 n-C.sub.8H.sub.17 CF.sub.3 B23 CH.sub.3 OCF.sub.3 B24 C.sub.2H.sub.5 OCF.sub.3 B25 = n-C.sub.3H.sub.7 OCF.sub.3 Tg 49 C. K 69 C. S.sub.A 86 C. N 98 C. I B2 B26 n-C.sub.4H.sub.9 OCF.sub.3 B27 n-C.sub.5H.sub.11 OCF.sub.3 B28 n-C.sub.6H.sub.13 OCF.sub.3 B29 n-C.sub.7H.sub.15 OCF.sub.3 B30 n-C.sub.8H.sub.17 OCF.sub.3

(28) Analogously are Prepared Compounds of the Formula B-2

(29) ##STR00380##

(30) wherein

(31) TABLE-US-00008 No: R.sup.B X.sup.B Phase Range B31 CH.sub.3 F B32 C.sub.2H.sub.5 F B33 = n-C.sub.3H.sub.7 F K 103 C. N (93. 0 C.) I B5 B34 n-C.sub.4H.sub.9 F B35 n-C.sub.5H.sub.11 F B36 n-C.sub.6H.sub.13 F B37 n-C.sub.7H.sub.15 F B38 n-C.sub.8H.sub.17 F B39 CH.sub.3 CF.sub.3 K 119 C. I B40 C.sub.2H.sub.5 CF.sub.3 K 69 C. S.sub.A 88 C. I B41 = n-C.sub.3H.sub.7 CF.sub.3 K 89 C. S.sub.A 108 C. I B3 B42 n-C.sub.4H.sub.9 CF.sub.3 K 82 C. S.sub.A 106 C. I B43 n-C.sub.5H.sub.11 CF.sub.3 K 81 C. S.sub.? 107 C. I B44 n-C.sub.6H.sub.13 CF.sub.3 K 67 C. S.sub.A 102 C. I B45 n-C.sub.7H.sub.15 CF.sub.3 B46 n-C.sub.8H.sub.17 CF.sub.3 B47 CH.sub.3 OCF.sub.3 B48 C.sub.2H.sub.5 OCF.sub.3 B49 = n-C.sub.3H.sub.7 OCF.sub.3 K 62 C. S.sub.A 121 C. I B1 B50 n-C.sub.4H.sub.9 OCF.sub.3 B51 n-C.sub.5H.sub.11 OCF.sub.3 B52 n-C.sub.6H.sub.13 OCF.sub.3 K 60 C. S.sub.A 115 C. I B53 n-C.sub.7H.sub.15 OCF.sub.3 B54 n-C.sub.8H.sub.17 OCF.sub.3

COMPOUND EXAMPLES

(32) Exemplary compounds having a high dielectric constant perpendicular to the director (.sub.) and a high average dielectric constant (.sub.av.) are exemplified in the following compound examples.

Compound Examples B1.1 to B1.3

(33) Compounds of formula B-1 are e.g.

(34) ##STR00381##

(35) This compound (CB-3-OT) has a glass transition temperature (T.sub.g) of 49 C., a melting point of 69 C., an extrapolated clearing point (5% in ZLI-4792) of 102 C., a phase sequence of T.sub.g49 C. K 69 C. S.sub.A 86 C. N 98 C I, a of 1.7 and an .sub. of 10.5.

(36) ##STR00382##

Compound Examples B1.4 to B1.6

(37) ##STR00383##

(38) This compound (LB-3-OT) has a melting point of 62 C., an extrapolated clearing point (5% in ZLI-4792) of 97 C., a phase sequence of K 62 C. S.sub.A 121 C. I, a of 2.5 and an .sub. of 10.5.

(39) ##STR00384##

(40) This compound (LB-3-T) has a melting point of 89 C., a phase sequence of K 89 C. S.sub.A 108 C. I, an extrapolated clearing point (10% in ZLI-4792) of 83 C., a of 3.5 and an .sub. of 12.5.

(41) ##STR00385##

Synthesis Example 1

(42) ##STR00386##

(43) The following abbreviations are used in the synthetic examples.

(44) DMAP 4-(Dimethylamino)pyridine

(45) MTB ether tertButyl methyl ether

(46) TEA Triethylamine

(47) THF Tetrahydrofuran

Synthesis Example 1 (LB(S)-3-OT)

Synthesis of 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethoxy-dibenzothiophene

(48) ##STR00387##

Step 1.1: 3,2,3-Trifluoro-4-(4-propyl-cyclohex-1-enyl)-4-trifluoromethoxy-biphenyl-2-ol

(49) ##STR00388##

(50) A mixture of 6-bromo-2-fluoro-3-trifluoromethoxyphenol (2, CAS 1805580-01-1) (68.0 g, 0.25 mol), potassium carbonate (50.0 g, 0.36 mol), tris(dibenzylideneacetone)-dipalladium(0) (1.2 g, 1.25 mmol) and CataCXium A (1.4 g, 3.71 mmol) in THF (500 mL) and distilled water (100 mL) is heated to reflux under nitrogen atmosphere, followed by dropwise addition of a solution of 2,3-difluoro-4-(4-propyl-cyclohex-1-enyl)-phenylboronic acid (1, CAS 947607-78-5) (70.6 g, 0.25 mol) in THF (200 mL). The reaction mixture is heated at reflux temperature overnight. Then it is cooled to room temperature and diluted with MTB ether and distilled water. Throughout this application, unless explicitly stated otherwise, room temperature and ambient temperature are used synonymously and signify a temperature of about 20 C., typically (201) C. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent 1-chlorobutane/heptane 1:1). 3,2,3-Trifluoro-4-(4-propyl-cyclohex-1-enyl)-4-trifluoromethoxy-biphenyl-2-ol (3) is isolated as a brown solid.

Step 1.2: Trifluoromethanesulfonic acid 3,2,3-trifluoro-4-(4-propylcyclohex-1-enyl)-4-trifluoromethoxy-biphenyl-2-yl ester

(51) ##STR00389##

(52) Trifluoromethanesulfonic anhydride (31 mL, 0.19 mol) is slowly added to a solution of 3,2,3-trifluoro-4-(4-propyl-cyclohex-1-enyl)-4-trifluoromethoxy-biphenyl-2-ol (3) (66 g, 0.15 mol), TEA (32 mL, 0.23 mol) and DMAP (560 mg, 4.58 mmol) in dichloromethane (500 mL) at 5 C. under nitrogen atmosphere. The solution is stirred at room temperature overnight. The reaction mixture is purified by silica gel chromatography (solvent dichlormethane) to give trifluoromethanesulfonic acid 3,2,3-trifluoro-4-(4-propyl-cyclohex-1-enyl)-4-trifluoromethoxy-biphenyl-2-yl ester (4) as a brown oil.

Step 1.3: 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethoxy-dibenzothiophene

(53) ##STR00390##

(54) This reaction is performed as a one-pot reaction. In the first step, a solution of trifluoromethanesulfonic acid 3,2,3-trifluoro-4-(4-propylcyclohex-1-enyl)-4-trifluoromethoxy-biphenyl-2-yl ester (4) (87 g, 0.15 mol), 3-mercapto-propionic acid 2-ethylhexyl ester (45 mL, 0.19 mol), N-ethyldiisopropylamine (40 mL, 0.24 mol) and toluene (350 mL) is degassed with Argon for 1 h. Tris(dibenzylideneacetone)dipalladium(0) (1.5 g, 1.56 mmol) and (oxydi-2,1-phenylene)bis(diphenylphosphine) (1.6 g, 2.91 mmol) are quickly added to the solution, and the reaction mixture is heated at reflux temperature overnight. Then it is allowed to cool to room temperature. In the second step, a solution of potassium tert-butylate (22 g, 0.20 mol) in THF (200 mL) is added to the reaction mixture containing intermediate (5) in situ. The reaction mixture is heated at reflux temperature overnight, followed by addition of a second portion of a solution of potassium tert-butylate (11 g, 0.1 mol) in THF (100 mL). The reaction mixture is heated again at reflux temperature overnight. Then it is cooled to room temperature, quenched with distilled water and hydrochloric acid (25%) at 0 C. and diluted with MTB ether. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent heptane) to give 4,6-difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethoxy-dibenzothiophene (6) as white crystals.

(55) Compound (6) has the following phase characteristics: K 66 C. SmA 181 C. I.

Synthesis Example 2 (LB(S)-3-T)

Synthesis of 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethyl-dibenzothiophene

(56) ##STR00391##

Step 1.1: 3,2,3-Trifluoro-4-trifluoromethyl-biphenyl-2-ol

(57) ##STR00392##

(58) A mixture of 6-bromo-2-fluoro-3-trifluoromethylphenol (2, CAS 1804908-52-8) (100 g, 0.38 mol), potassium carbonate (80 g, 0.58 mol), tris(dibenzylideneacetone)-dipalladium(0) (1.9 g, 2.0 mmol) and CataCXium A (2.2 g, 5.8 mmol) in THF (500 mL) and distilled water (200 mL) is heated to reflux under nitrogen atmosphere, followed by dropwise addition of a solution of 2,3-difluoro-4-phenylboronic acid (1, CAS 121219-16-7) (70 g, 0.43 mol) in THF (300 mL). The reaction mixture is heated at reflux temperature overnight. Then it is cooled to room temperature and diluted with MTB ether and distilled water. Throughout this application, unless explicitly stated otherwise, room temperature and ambient temperature are used synonymously and signify a temperature of about 20 C., typically (201) C. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent dichloromethane). 3,2,3-Trifluoro-4-trifluoromethyl-biphenyl-2-ol (3) is isolated as a brown solid.

Step 1.2: Trifluoromethanesulfonic acid 3,2,3-trifluoro-4-trifluoromethyl-biphenyl-2-yl ester

(59) ##STR00393##

(60) Trifluoromethanesulfonic anhydride (30.0 mL, 0.18 mol) is slowly added to a solution of 3,2,3-trifluoro-4-trifluoromethyl-biphenyl-2-ol (3) (46.8 g, 0.15 mol), TEA (32 mL, 0.23 mol) and DMAP (600 mg, 4.9 mmol) in dichloromethane (300 mL) at 5 C. under nitrogen atmosphere. The solution is stirred at room temperature overnight. The reaction mixture is purified by silica gel chromatography (solvent dichlormethane) to give trifluoromethanesulfonic acid 3,2,3-trifluoro-4-trifluoromethyl-biphenyl-2-yl ester (4) as a yellow oil.

Step 1.3: 4,6-Difluoro-3-trifluoromethyl-dibenzothiophene

(61) ##STR00394##

(62) This reaction is performed as a one-pot reaction. In the first step, a solution of trifluoromethanesulfonic acid 3,2,3-trifluoro-4-trifluoromethyl-biphenyl-2-yl ester (4) (66 g, 0.15 mol) and ethyl 3-mercaptopropionate (24 mL, 0.18 mol) in toluene (500 mL) is heated under nitrogen atmosphere to 80 C. Potassium carbonate (50 g, 0.36 mol), tris(dibenzylideneacetone)dipalladium(0) (7.0 g, 7.3 mmol) and (oxydi-2,1-phenylene)bis(diphenylphosphine) (8.0 g, 14.6 mmol) are quickly added to the solution, and the reaction mixture is heated at reflux temperature overnight. Then it is allowed to cool to room temperature. In the second step, a solution of potassium tert-butylate (18 g, 0.16 mol) in THF (150 mL) is added to the reaction mixture containing intermediate (5) in situ. The reaction mixture is heated at reflux temperature overnight. Then it is cooled to room temperature, quenched with distilled water and hydrochloric acid (25%) at 0 C. and diluted with MTB ether. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent heptane) to give 4,6-difluoro-3-trifluoromethyl-dibenzothiophene (6) as yellow crystals.

Step 1.4: 1-(4,6-Difluoro-7-trifluoromethyl-dibenzothiophen-3-yl)-4-propyl-cyclohexanol

(63) ##STR00395##

(64) Lithiumdiisopropylamide (6 mL, 2 M in cyclohexane/ethylbenzene/THF, 12 mmol) is added to a solution of 4,6-difluoro-3-trifluoromethyl-dibenzothiophene (6) (3.2 g, 10 mmol) in THF (100 mL) at 70 C. under nitrogen atmosphere. A solution of 4-propylcyclohexanone (1.7 g, 12 mmol) in THF (10 mL) is added after 1 h, and the reaction mixture is stirred for 2 h at 70 C. Then it is allowed to warm to room temperature and is stirred overnight. The reaction is quenched with distilled water and hydrochloric acid (25%) at 0 C. and diluted with MTB ether. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent dichlormethane) to give 1-(4,6-difluoro-7-trifluoromethyl-dibenzothiophen-3-yl)-4-propyl-cyclohexanol (7) as yellow crystals.

Step 1.5: 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethyl-dibenzothiophene

(65) ##STR00396##

(66) A mixture of 1-(4,6-difluoro-7-trifluoromethyl-dibenzothiophen-3-yl)-4-propyl-cyclohexanol (7) (1.2 g, 2.5 mmol) and toluene-4-sulfonic acid monohydrate (50 mg, 0.3 mmol) in toluene (50 mL) is heated in a Dean Stark trap at reflux temperature overnight. Then it is cooled to room temperature and diluted with MTB ether and distilled water. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent 1-chlorobutane). Subsequent recrystallization of the crude product from heptane results in colorless crystals of 4,6-difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethyl-dibenzothiophene.

(67) Compound (7) has the following phase characteristics: K 121 C. SmA 162 C. I.

Synthesis Example 2

(68) ##STR00397##

Synthesis Example 3 (CB(S)-3-T)

Synthesis of 4,6-Difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethyl-dibenzothiophene

(69) ##STR00398##

Step 3.1: 3,2,3-Trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethyl-biphenyl-2-ol

(70) ##STR00399##

(71) A mixture of 6-bromo-2-fluoro-3-trifluoromethylphenol (2, CAS 1804908-52-8) (7.1 g, 26.9 mmol), potassium carbonate (5.6 g, 40.5 mmol), tris(dibenzylideneacetone)-dipalladium(0) (130 mg, 0.14 mmol) and CataCXium A (150 mg, 0.40 mmol) in THF (50 mL) and distilled water (15 mL) is heated to reflux under nitrogen atmosphere, followed by dropwise addition of a solution of 2,3-difluoro-4-(4-propyl-cyclohexyl)-phenylboronic acid (1, CAS 183438-45-1) (7.8 g, 27.2 mmol) in THF (25 mL). The reaction mixture is heated at reflux temperature overnight. Then it is cooled to room temperature and diluted with MTB ether and distilled water. Throughout this application, unless explicitly stated otherwise, room temperature and ambient temperature are used synonymously and signify a temperature of about 20 C., typically (201) C. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent 1-chlorobutane/heptane 1:1). 3,2,3-Trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethyl-biphenyl-2-ol (3) is isolated as a yellow solid.

Step 3.2: Trifluoromethanesulfonic acid 3,2,3-trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethyl-biphenyl-2-yl ester

(72) ##STR00400##

(73) Trifluoromethanesulfonic anhydride (2.8 mL, 17.0 mmol) is slowly added to a solution of 3,2,3-trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethyl-biphenyl-2-ol (3) (5.5 g, 13.2 mmol), TEA (2.8 mL, 20.2 mmol) and DMAP (50 mg, 0.41 mmol) in dichloromethane (50 mL) at 5 C. under nitrogen atmosphere. The solution is stirred at room temperature overnight. The reaction mixture is purified by silica gel chromatography (solvent dichlormethane) to give trifluoromethanesulfonic acid 3,2,3-trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethyl-biphenyl-2-yl ester (4) as a yellow oil.

Step 3.3: 4,6-Difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethyl-dibenzothiophene

(74) ##STR00401##

(75) This reaction is performed as a one-pot reaction. In the first step, a solution of trifluoromethanesulfonic acid 3,2,3-trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethyl-biphenyl-2-yl ester (4) (7.3 g, 13.1 mmol) and ethyl 3-mercaptopropionate (2.2 mL, 16.7 mmol) in toluene (70 mL) is quickly heated under nitrogen atmosphere to 80 C. Potassium carbonate (5.0 g, 36.2 mmol), tris(dibenzylideneacetone)dipalladium(0) (0.7 g, 0.73 mmol) and (oxydi-2,1-phenylene)bis(diphenylphosphine) (0.8 g, 1.46 mmol) are quickly added to the solution, and the reaction mixture is heated at reflux temperature overnight. Then it is allowed to cool to room temperature. In the second step, a solution of potassium tert-butylate (1.8 g, 16.0 mmol) in THF (20 mL) is added to the reaction mixture containing intermediate (5) in situ. The reaction mixture is heated at reflux temperature overnight, followed by addition of a second portion of a solution of potassium tert-butylate (1.8 g, 16.0 mmol) in THF (20 mL). The reaction mixture is heated at reflux temperature overnight. Then it is cooled to room temperature, quenched with distilled water and hydrochloric acid (25%) at 0 C. and diluted with MTB ether. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent heptane) to give 4,6-difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethyl-dibenzothiophene (6) as yellowish crystals.

(76) Compound (6) has the following phase characteristics: K 150 C. N (139 C.) I

Synthesis Example 3a (CB(S)-3-T)

(77) Alternatively, 4,6-Difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethyl-dibenzothiophene is obtained by hydrogenation of 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethyl-dibenzothiophene:

(78) ##STR00402##

Synthesis Example 4 (CB(S)-3-OT)

Synthesis of 4,6-Difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethoxy-dibenzothiophene

(79) ##STR00403##

Step 4.1: 3,2,3-Trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethoxy-biphenyl-2-ol

(80) ##STR00404##

(81) A mixture of 6-bromo-2-fluoro-3-trifluoromethoxyphenol (2, CAS 1805580-01-1) (33.0 g, 0.12 mol), potassium carbonate (25.0 g, 0.18 mol), tris(dibenzylideneacetone)-dipalladium(0) (600 mg, 0.6 mmol) and CataCXium A (700 mg, 1.9 mmol) in THF (250 mL) and distilled water (75 mL) is heated to reflux under nitrogen atmosphere, followed by dropwise addition of a solution of 2,3-difluoro-4-(4-propyl-cyclohexyl)-phenylboronic acid (1, CAS 183438-45-1) (34.4 g, 0.12 mol) in THF (100 mL). The reaction mixture is heated at reflux temperature overnight. Then it is cooled to room temperature and diluted with MTB ether and distilled water. Throughout this application, unless explicitly stated otherwise, room temperature and ambient temperature are used synonymously and signify a temperature of about 20 C., typically (201) C. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent 1-chlorobutane/heptane 1:1). 3,2,3-Trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethoxy-biphenyl-2-ol (3) is isolated as a yellow solid.

Step 4.2: Trifluoromethanesulfonic acid 3,2,3-trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethoxy-biphenyl-2-yl ester

(82) ##STR00405##

(83) Trifluoromethanesulfonic anhydride (6.0 mL, 36.4 mmol) is slowly added to a solution of 3,2,3-trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethoxy-biphenyl-2-ol (3) (12.6 g, 29.0 mmol), TEA (6.3 mL, 45.4 mmol) and DMAP (110 mg, 0.9 mmol) in dichloromethane (100 mL) at 5 C. under nitrogen atmosphere. The solution is stirred at room temperature overnight. The reaction mixture is purified by silica gel chromatography (solvent dichlormethane) to give trifluoromethanesulfonic acid 3,2,3-trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethoxy-biphenyl-2-yl ester (4) as a yellow oil.

Step 4.3: 4,6-Difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethoxy-dibenzothiophene

(84) ##STR00406##

(85) This reaction is performed as a one-pot reaction. In the first step, a solution of trifluoromethanesulfonic acid 3,2,3-trifluoro-4-(4-propyl-cyclohexyl)-4-trifluoromethoxy-biphenyl-2-yl ester (4) (16.3 g, 28.1 mmol) and ethyl 3-mercaptopropionate (5.0 mL, 37.9 mmol) in toluene (150 mL) is quickly heated under nitrogen atmosphere to 80 C.

(86) Potassium carbonate (10 g, 72.4 mmol), tris(dibenzylidene-acetone)dipalladium(0) (1.4 g, 1.5 mmol) and (oxydi-2,1-phenylene)bis(diphenylphosphine) (1.6 g, 2.9 mmol) are quickly added to the solution, and the reaction mixture is heated at reflux temperature overnight. Then it is allowed to cool to room temperature. In the second step, a solution of potassium tert-butylate (3.5 g, 31.2 mmol) in THF (50 mL) is added to the reaction mixture containing intermediate (5) in situ. The reaction mixture is heated at reflux temperature overnight, followed by addition of a second portion of a solution of potassium tert-butylate (3.5 g, 31.2 mmol) in THF (50 mL). The reaction mixture is heated at reflux temperature overnight. Then it is cooled to room temperature, quenched with distilled water and hydrochloric acid (25%) at 0 C. and diluted with MTB ether. The aqueous phase is separated and extracted with MTB ether. The combined organic phases are washed with distilled water and brine, dried (sodium sulphate) and concentrated in vacuo. The residue is purified by silica gel chromatography (solvent heptane) to give 4,6-difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethoxy-dibenzothiophene (6) as colorless crystals.

(87) Compound (6) has the following phase characteristics: K 108 C. SmA 141 C. N 169 C. I

Synthesis Example 4a (CB(S)-3-OT)

(88) Alternatively, 4,6-Difluoro-3-(4-propyl-cyclohexyl)-7-trifluoromethoxy-dibenzothiophene is obtained by hydrogenation of 4,6-Difluoro-3-(4-propyl-cyclohex-1-enyl)-7-trifluoromethoxy-dibenzothiophene:

(89) ##STR00407##

COMPOUND EXAMPLES

(90) Exemplary compounds having a high dielectric constant perpendicular to the director KO and a high average dielectric constant (.sub.av.) are exemplified in the following compound examples.

Compound Examples 1 to 6

(91) Compounds of formula S-1 are e.g.

(92) ##STR00408##

(93) This compound (LB(S)-3-F) has a melting point of 133 C., a clearing point of 155.3 C., a phase range of K 133 C. N 155.3 C. I and a of +1.3.

(94) ##STR00409##

(95) This compound (LB(S)-3-OT), the compound of synthesis example 2, has a melting point of 66 C., a clearing point of 181 C., a phase range of K 66 C. S.sub.A 181 C. I and a of +4.7.

(96) ##STR00410##

(97) Compounds of formula S-2 are e.g.

(98) This compound (LB(S)-3-T) has a melting point of 121 C., a clearing point of 162 C., a phase range of 121 C. S.sub.A 162 C. I and a of +7.8.

(99) ##STR00411##

(100) This compound (CB(S)-3-F) has a melting point of 157 C., a clearing point of 170.3 C., a phase range of K 157 C. N 170.3 I.

(101) ##STR00412##

(102) This compound (CB(S)-3-OT), the compound of synthesis example 2, has a melting point of 108 C., a clearing point of 168.5 C., a phase range of K 108 C. S.sub.A 141 C. N 168.5 C. I and a of +4.5.

(103) ##STR00413##

(104) This compound (CB(S)-3-T) has a melting point of 150 C., a (monotropic) clearing point of 138.8 C., a phase range of K 150 C. N (138.8 C.) I and a of +8.1.

(105) Analogously the following compounds of formula S-1 are prepared

(106) ##STR00414##

(107) TABLE-US-00009 R.sup.S X.sup.S Phase range CH.sub.3 F C.sub.2H.sub.5 F C.sub.4H.sub.9 F C.sub.5H.sub.11 F C.sub.6H.sub.13 F C.sub.7H.sub.15 F

(108) Analogously the following compounds of formula S-2 are prepared

(109) ##STR00415##

(110) TABLE-US-00010 R.sup.S X.sup.S Phase range CH.sub.3 F C.sub.2H.sub.5 F C.sub.4H.sub.9 F C.sub.5H.sub.11 F C.sub.6H.sub.13 F C.sub.7H.sub.15 F CH.sub.2CH F CH.sub.2CHCH.sub.2 F CH.sub.2CH[CH.sub.2].sub.2 F CH.sub.3CH.sub.2CH F CH.sub.3CH.sub.2CH[CH.sub.2].sub.2 F CH.sub.3 OCF.sub.3 C.sub.2H.sub.5 OCF.sub.3 C.sub.4H.sub.9 OCF.sub.3 C.sub.5H.sub.11 OCF.sub.3 C.sub.6H.sub.13 OCF.sub.3 C.sub.7H.sub.15 OCF.sub.3 CH.sub.2CH OCF.sub.3 CH.sub.2CHCH.sub.2 OCF.sub.3 CH.sub.2CH[CH.sub.2].sub.2 OCF.sub.3 CH.sub.3CH.sub.2CH OCF.sub.3 CH.sub.3CH.sub.2CH[CH.sub.2].sub.2 OCF.sub.3 CH.sub.3 CF.sub.3 C.sub.2H.sub.5 CF.sub.3 C.sub.4H.sub.9 CF.sub.3 C.sub.5H.sub.11 CF.sub.3 C.sub.6H.sub.13 CF.sub.3 C.sub.7H.sub.15 CF.sub.3 CH.sub.2CH CF.sub.3 CH.sub.2CHCH.sub.2 CF.sub.3 CH.sub.2CH[CH.sub.2].sub.2 CF.sub.3 CH.sub.3CH.sub.2CH CF.sub.3 CH.sub.3CH.sub.2CH[CH.sub.2].sub.2 CF.sub.3

MIXTURE EXAMPLES

(111) In the following are exemplary mixtures disclosed.

Example 1

(112) The following mixture (M-1) is prepared and investigated.

(113) TABLE-US-00011 Mixture 1 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 37.0 T(N, I) = 103.0 C. 2 CC-3-V1 4.0 n.sub.e(20 C., 589 nm) = 1.6117 3 LB-4-T 3.0 n(20 C., 589 nm) = 0.1198 4 LB(S)-3-OT 3.0 .sub.||(20, 1 kHz) = 7.0 5 CCP-V-1 11.0 .sub.(20, 1 kHz) = 3.2 6 CCP-V2-1 3.0 (20, 1 kHz) = 3.8 7 CLP-V-1 6.0 .sub.av.(20, 1 kHz) = 4.5 8 CCVC-3-V 5.0 .sub.1(20 C.) = t.b.d. mPa .Math. s 9 PUQU-3-F 6.0 k.sub.11(20 C.) = 17.0 pN 10 PGP-1-2V 5.0 k.sub.22(20 C.) = t.b.d. pN 11 PGP-2-2V 7.0 k.sub.33(20 C.) = 17.3 pN 12 APUQU-2-F 3.0 V.sub.0(20 C.) = 2.24 V 13 DGUQU-4-F 2.0 14 DPGU-4-F 2.0 15 CPGP-5-2 2.5 16 PPGU-3-F 0.5 100.0 Remark: t.b.d.: to be determined

Example 2

(114) The following mixture (M-2) is prepared and investigated.

(115) TABLE-US-00012 Mixture 2 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 45.0 T(N, I) = 75.5 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = 1.6037 3 CC-3-2V1 4.5 n(20 C., 589 nm) = 0.1163 4 PP-1-2V1 7.5 .sub.||(20, 1 kHz) = 6.0 5 LB-4-T 4.0 .sub.(20, 1 kHz) = 3.6 6 LB(S)-3-OT 12.0 (20, 1 kHz) = 2.4 7 CLP-3-T 2.5 .sub.av.(20, 1 kHz) = 4.4 8 PGP-1-2V 4.5 .sub.1(20 C.) = 55 mPa .Math. s 9 PGP-2-2V 7.0 k.sub.11(20 C.) = 16.0 pN 10 DGUQU-4-F 4.0 k.sub.22(20 C.) = t.b.d. pN 11 PGUQU-4-F 2.0 k.sub.33(20 C.) = 14.6 pN 100.0 V.sub.0(20 C.) = 2.70 V Remark: t.b.d.: to be determined

Example 3

(116) The following mixture (M-3) is prepared and investigated.

(117) TABLE-US-00013 Mixture 3 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 48.0 T(N, I) = 80.0 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = 1.5814 3 CC-3-2V1 5.5 n(20 C., 589 nm) = 0.0994 4 PP-1-2V1 2.0 .sub.||(20, 1 kHz) = 6.8 5 LB-4-T 6.0 .sub.(20, 1 kHz) = 3.9 6 LB(S)-3-OT 14.0 (20, 1 kHz) = 2.9 7 CLP-V-1 4.0 a.sub.v.(20, 1 kHz) = 4.9 8 CLP-1V-1 3.0 .sub.1(20 C.) = 58 mPa .Math. s 9 PGP-2-2V 1.5 k.sub.11(20 C.) = 15.8 pN 10 DGUQU-4-F 5.0 k.sub.22(20 C.) = t.b.d. pN 11 APUQU-2-F 4.0 k.sub.33(20 C.) = 15.3 pN 100.0 V.sub.0(20 C.) = 2.45 V Remark: t.b.d.: to be determined

Example 4

(118) The following mixture (M-4) is prepared and investigated.

(119) TABLE-US-00014 Mixture 4 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 49.0 T(N, I) = 79.5 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = 1.5818 3 CC-3-2V1 5.5 n(20 C., 589 nm) = 0.0990 4 PP-1-2V1 2.5 .sub.||(20, 1 kHz) = 6.5 5 LB-4-T 3.5 .sub.(20, 1 kHz) = 3.6 6 LB(S)-3-OT 14.0 (20, 1 kHz) = 2.8 7 CLP-V-1 4.0 a.sub.v.(20, 1 kHz) = 4.6 8 CLP-1V-1 3.0 .sub.1(20 C.) = 55 mPa .Math. s 9 PGP-2-2V 3.0 k.sub.11(20 C.) = 15.6 pN 10 DGUQU-4-F 5.0 k.sub.22(20 C.) = t.b.d. pN 11 APUQU-2-F 3.5 k.sub.33(20 C.) = 15.9 pN 100.0 V.sub.0(20 C.) = 2.48 V Remark: t.b.d.: to be determined

Example 5

(120) The following mixture (M-5) is prepared and investigated.

(121) TABLE-US-00015 Mixture 5 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 43.0 T(N, I) = 76.0 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = 1.6020 3 CC-3-2V1 5.0 n(20 C., 589 nm) = 0.1160 4 PP-1-2V1 7.0 .sub.||(20, 1 kHz) = 6.4 5 LB-4-T 8.0 .sub.(20, 1 kHz) = 4.0 6 LB(S)-3-OT 13.0 (20, 1 kHz) = 2.4 7 CLP-3-T 2.5 .sub.av.(20, 1 kHz) = 4.8 8 PGP-1-2V 2.0 .sub.1(20 C.) = 57 mPa .Math. s 9 PGP-2-2V 6.5 k.sub.11(20 C.) = 16.6 pN 10 DGUQU-4-F 4.0 k.sub.22(20 C.) = t.b.d. pN 11 PGUQU-4-F 2.0 k.sub.33(20 C.) = 14.5 pN 100.0 V.sub.0(20 C.) = 2.76 V Remark: t.b.d.: to be determined

Example 6

(122) The following mixture (M-6) is prepared and investigated.

(123) TABLE-US-00016 Mixture 6 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 48.0 T(N, I) = 80.5 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = 1.5822 3 CC-3-2V1 5.5 n(20 C., 589 nm) = 0.1011 4 PP-1-2V1 1.5 .sub.||(20, 1 kHz) = 6.6 5 LB-4-T 8.0 .sub.(20, 1 kHz) = 4.1 6 LB(S)-3-OT 14.0 (20, 1 kHz) = 2.6 7 CLP-V-1 4.0 a.sub.v.(20, 1 kHz) = 4.9 8 CLP-1V-1 3.0 .sub.1(20 C.) = 62 mPa .Math. s 9 PGP-2-2V 1.5 k.sub.11(20 C.) = 16.0 pN 10 DGUQU-4-F 5.0 k.sub.22(20 C.) = t.b.d. pN 11 APUQU-2-F 2.5 k.sub.33(20 C.) = 15.4 pN 100.0 V.sub.0(20 C.) = 2.63 V Remark: t.b.d.: to be determined

Example 7

(124) The following mixture (M-7) is prepared and investigated.

(125) TABLE-US-00017 Mixture 7 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 44.0 T(N, I) = 76.0 C. 2 CC-3-V1 6.0 n.sub.e(20 C., 589 nm) = 1.6046 3 CC-3-2V1 5.0 n(20 C., 589 nm) = 0.1160 4 PP-1-2V1 7.5 .sub.||(20, 1 kHz) = 6.0 5 LB-4-T 4.0 .sub.(20, 1 kHz) = 3.6 6 LB(S)-3-OT 12.0 (20, 1 kHz) = 2.4 7 PGU-3-F 3.0 .sub.av.(20, 1 kHz) = 4.4 8 CLP-V-1 5.0 .sub.1(20 C.) = 53 mPa .Math. s 9 PGP-2-2V 9.0 k.sub.11(20 C.) = 16.4 pN 10 DGUQU-4-F 4.5 k.sub.22(20 C.) = t.b.d. pN 100.0 k.sub.33(20 C.) = 14.6 pN V.sub.0(20 C.) = 2.74 V Remark: t.b.d.: to be determined

Example 8

(126) The following mixture (M-8) is prepared and investigated.

(127) TABLE-US-00018 Mixture 8 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 46.0 T(N, I) = 81.0 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = 1.5851 3 CC-3-2V1 5.5 n(20 C., 589 nm) = 0.1020 4 PP-1-2V1 2.5 .sub.||(20, 1 kHz) = 6.8 5 LB-4-T 6.0 .sub.(20, 1 kHz) = 4.0 6 LB(S)-3-OT 8.0 (20, 1 kHz) = 2.8 7 LB(S)-4-OT 8.0 .sub.av.(20, 1 kHz) = 4.9 8 CLP-V-1 4.0 .sub.1(20 C.) = 62 mPa .Math. s 9 CLP-1V-1 4.0 k.sub.11(20 C.) = 16.2 pN 10 PGU-3-F 2.5 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.5 k.sub.33(20 C.) = 15.3 pN 12 APUQU-2-F 2.0 V.sub.0(20 C.) = 2.55 V 100.0 Remark: t.b.d.: to be determined

Example 9

(128) The following mixture (M-9) is prepared and investigated.

(129) TABLE-US-00019 Mixture 9 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CCGU-3-F 4.0 T(N, I) = 111.0 C. 2 CDUQU-3-F 9.0 n.sub.e(20 C., 589 nm) = 1.5918 3 CPGP-4-3 1.0 n(20 C., 589 nm) = 0.1078 4 DGUQU-4-F 4.5 .sub.||(20, 1 kHz) = 8.5 5 CCP-3-OT 4.0 .sub.(20, 1 kHz) = 3.6 6 CCP-V-1 13.0 (20, 1 kHz) = 5.0 7 CCP-V2-1 1.0 .sub.av.(20, 1 kHz) = 5.2 8 CCVC-3-V 6.0 .sub.1(20 C.) = 107 mPa .Math. s 9 PGP-1-2V 5.0 k.sub.11(20 C.) = 19.7 pN 10 CC-3-2V1 9.0 k.sub.22(20 C.) = t.b.d. pN 11 CC-3-V 25.5 k.sub.33(20 C.) = 20.1 pN 12 CC-3-V1 5.5 V.sub.0(20 C.) = 2.10 V 13 PP-1-2V1 2.5 14 LB(S)-3-OT 5.0 15 LB-4-T 5.0 100.0 Remark: t.b.d.: to be determined

Example 10

(130) The following mixture (M-10) is prepared and investigated.

(131) TABLE-US-00020 Mixture 10 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 43.5 T(N, I) = 75.0 C. 2 CC-3-V1 6.0 n.sub.e(20 C., 589 nm) = 1.6065 3 CC-3-2V1 5.0 n(20 C., 589 nm) = 0.1180 4 PP-1-2V1 7.5 .sub.||(20, 1 kHz) = 6.3 5 LB-4-T 4.0 .sub.(20, 1 kHz) = 3.7 6 LB(S)-3-OT 7.0 (20, 1 kHz) = 2.6 7 LB(S)-4-OT 7.0 .sub.av.(20, 1 kHz) = 4.6 8 PGU-3-F 3.5 .sub.1(20 C.) = 55 mPa .Math. s 9 CLP-V-1 2.0 k.sub.11(20 C.) = 16.2 pN 10 PGP-2-2V 10.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.5 k.sub.33(20 C.) = 14.8 pN 100.0 V.sub.0(20 C.) = 2.65 V Remark: t.b.d.: to be determined

Example 11

(132) The following mixture (M-11) is prepared and investigated.

(133) TABLE-US-00021 Mixture 11 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 46.5 T(N, I) = 80.5 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = 1.5840 3 CC-3-2V1 6.0 n(20 C., 589 nm) = 0.1014 4 PP-1-2V1 2.0 .sub.||(20, 1 kHz) = 6.9 5 LB-4-T 6.0 .sub.(20, 1 kHz) = 4.0 6 LB(S)-3-OT 8.0 (20, 1 kHz) = 3.0 7 LB(S)-4-OT 8.0 .sub.av.(20, 1 kHz) = 5.0 8 CLP-V-1 3.0 .sub.1(20 C.) = 61 mPa .Math. s 9 CLP-1V-1 4.0 k.sub.11(20 C.) = 16.0 pN 10 PGU-3-F 2.5 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.5 k.sub.33(20 C.) = 15.2 pN 12 APUQU-2-F 2.5 V.sub.0(20 C.) = 2.46 V 100.0 Remark: t.b.d.: to be determined

Example 12

(134) The following mixture (M-12) is prepared and investigated.

(135) TABLE-US-00022 Mixture 12 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CCGU-3-F 2.2 T(N, I) = 113.0 C. 2 CDUQU-3-F 9.0 n.sub.e(20 C., 589 nm) = 1.5906 3 CPGP-4-3 1.8 n(20 C., 589 nm) = 0.1082 4 DGUQU-4-F 4.6 .sub.(20, 1 kHz) = 8.8 5 CCP-3-OT 4.0 .sub.(20, 1 kHz) = 3.6 6 CCP-V-1 5.2 (20, 1 kHz) = 5.1 7 CCP-V2-1 5.0 .sub.av.(20, 1 kHz) = 5.3 8 CCVC-3-V 6.0 .sub.1(20 C.) = 112 mPa .Math. s 9 PGP-1-2V 3.2 k.sub.11(20 C.) = 21.7 pN 10 CC-3-2V1 9.0 k.sub.22(20 C.) = t.b.d. pN 11 CC-3-V 23.0 k.sub.33(20 C.) = 21.6 pN 12 CC-3-V1 9.0 V.sub.0(20 C.) = 2.17 V 13 PP-1-2V1 2.0 14 LB(S)-3-OT 10.0 15 LB-4-T 3.0 16 CLP-3-T 3.0 100.0 Remark: t.b.d.: to be determined

Example 13

(136) The following mixture (M-13) is prepared and investigated.

(137) TABLE-US-00023 Mixture 13 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CCGU-3-F 2.2 T(N, I) = 112.0 C. 2 CDUQU-3-F 9.0 n.sub.e(20 C., 589 nm) = 1.5931 3 CPGP-4-3 1.8 n(20 C., 589 nm) = 0.1106 4 DGUQU-4-F 4.6 .sub.(20, 1 kHz) = 8.8 5 CCP-3-OT 4.0 .sub.(20, 1 kHz) = 4.0 6 CCP-V-1 5.2 (20, 1 kHz) = 4.8 7 CCP-V2-1 5.0 .sub.av.(20, 1 kHz) = 5.6 8 CCVC-3-V 6.0 .sub.1(20 C.) = 112 mPa .Math. s 9 PGP-1-2V 3.2 k.sub.11(20 C.) = 21.3 pN 10 CC-3-2V1 9.0 k.sub.22(20 C.) = t.b.d. pN 11 CC-3-V 23.0 k.sub.33(20 C.) = 21.1 pN 12 CC-3-V1 9.0 V.sub.0(20 C.) = 2.22 V 13 PP-1-2V1 2.0 14 LB(S)-3-OT 10.0 15 LB-4-T 3.0 16 LB-3-T 3.0 100.0 Remark: t.b.d.: to be determined

Example 14

(138) The following mixture (M-14) is prepared and investigated.

(139) TABLE-US-00024 Mixture 14 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 29.5 T(N, I) = 102.5 C. 2 CC-3-V1 8.0 n.sub.e(20 C., 589 nm) = 1.5775 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0960 4 CCP-V-1 8.0 .sub.(20, 1 kHz) = 8.7 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = 3.5 6 CCVC-3-V 4.0 (20, 1 kHz) = 5.2 7 CCP-3-OT 5.0 .sub.av.(20, 1 kHz) = 5.2 8 CLP-V-1 4.0 .sub.1(20 C.) = 89 mPa .Math. s 9 CLP-3-T 3.0 k.sub.11(20 C.) = 19.2 pN 10 CDUQU-3-F 4.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 2.5 k.sub.33(20 C.) = 20.0 pN 12 DGUQU-2-F 4.0 V.sub.0(20 C.) = 2.02 V 13 APUQU-3-F 2.5 14 PUQU-3-F 1.5 15 LB(S)-3-OT 9.0 16 LB-4-T 2.0 100.0 Remark: t.b.d.: to be determined

Example 15

(140) The following mixture (M-15) is prepared and investigated.

(141) TABLE-US-00025 Mixture 15 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 30.5 T(N, I) = 104.0 C. 2 CC-3-V1 8.0 n.sub.e(20 C., 589 nm) = 1.5729 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0918 4 CCP-V-1 10.0 .sub.(20, 1 kHz) = 8.5 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = 3.2 6 CCVC-3-V 4.0 (20, 1 kHz) = 5.2 7 CCP-3-OT 5.5 .sub.av.(20, 1 kHz) = 5.0 8 CLP-V-1 4.0 .sub.1(20 C.) = 87 mPa .Math. s 9 CLP-3-T 3.0 k.sub.11(20 C.) = 18.7 pN 10 CDUQU-3-F 4.5 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.0 k.sub.33(20 C.) = 20.1 pN 12 DGUQU-2-F 2.5 V.sub.0(20 C.) = 1.99 V 13 APUQU-3-F 4.0 14 LB(S)-3-OT 5.0 15 LB-4-T 2.0 100.0 Remark: t.b.d.: to be determined

Example 16

(142) The following mixture (M-16) is prepared and investigated.

(143) TABLE-US-00026 Mixture 16 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 27.0 T(N, I) = 105.5 C. 2 CC-3-V1 7.5 n.sub.e(20 C., 589 nm) = 1.5744 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0917 4 CCP-V-1 17.0 .sub.(20, 1 kHz) = 8.3 5 CCP-V2-1 6.5 .sub.(20, 1 kHz) = 3.2 6 CCP-3-1 4.5 (20, 1 kHz) = 5.1 7 CLP-3-T 4.0 .sub.av.(20, 1 kHz) = 4.9 8 CDUQU-3-F 6.5 .sub.1(20 C.) = 94 mPa .Math. s 9 DGUQU-4-F 4.0 k.sub.11(20 C.) = 18.8 pN 10 APUQU-2-F 2.0 k.sub.22(20 C.) = t.b.d. pN 11 APUQU-3-F 2.0 k.sub.33(20 C.) = 20.9 pN 12 LB(S)-3-OT 5.0 V.sub.0(20 C.) = 2.02 V 13 LB-4-T 1.5 14 CCQU-3-F 4.0 100.0 Remark: t.b.d.: to be determined

Example 17

(144) The following mixture (M-17) is prepared and investigated.

(145) TABLE-US-00027 Mixture 17 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 29.0 T(N, I) = 106.0 C. 2 CC-3-V1 7.5 n.sub.e(20 C., 589 nm) = 1.5746 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0926 4 PP-1-2V1 2.0 .sub.(20, 1 kHz) = 8.3 5 CCP-V-1 9.5 .sub.(20, 1 kHz) = 3.0 6 CCP-V2-1 2.5 (20, 1 kHz) = 5.2 7 CCVC-3-V 4.0 .sub.av.(20, 1 kHz) = 4.8 8 CCP-3-OT 5.0 .sub.1(20 C.) = 92 mPa .Math. s 9 CLP-V-1 7.0 k.sub.11(20 C.) = 19.4 pN 10 CLP-3-T 4.0 k.sub.22(20 C.) = t.b.d. pN 11 CDUQU-3-F 8.0 k.sub.33(20 C.) = 20.8 pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = 2.03 V 13 DGUQU-4-F 4.0 14 CCGU-3-F 3.5 15 LB(S)-3-OT 2.5 16 LB-4-T 1.5 100.0 Remark: t.b.d.: to be determined

Example 18

(146) The following mixture (M-18) is prepared and investigated.

(147) TABLE-US-00028 Mixture 18 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 28.0 T(N, I) = 104.5 C. 2 CC-3-V1 7.5 n.sub.e(20 C., 589 nm) = 1.5756 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0936 4 PP-1-2V1 2.0 .sub.(20, 1 kHz) = 8.4 5 CCP-V-1 10.5 .sub.(20, 1 kHz) = 3.1 6 CCP-V2-1 1.5 (20, 1 kHz) = 5.3 7 CCVC-3-V 4.5 .sub.av.(20, 1 kHz) = 4.8 8 CCP-3-OT 5.0 .sub.1(20 C.) = 91 mPa .Math. s 9 CLP-V-1 7.0 k.sub.11(20 C.) = 19.5 pN 10 CLP-3-T 5.5 k.sub.22(20 C.) = t.b.d. pN 11 CDUQU-3-F 7.0 k.sub.33(20 C.) = 20.4 pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = 2.03 V 13 DGUQU-4-F 4.0 14 CCGU-3-F 2.0 15 LB(S)-3-OT 2.0 16 LB-4-T 2.0 17 PUQU-3-F 1.5 100.0 Remark: t.b.d.: to be determined

Example 19

(148) The following mixture (M-19) is prepared and investigated.

(149) TABLE-US-00029 Mixture 19 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 29.5 T(N, I) = 103.0 C. 2 CC-3-V1 8.0 n.sub.e(20 C., 589 nm) = 1.5754 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0949 4 CCP-V-1 8.0 .sub.(20, 1 kHz) = 8.6 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = 3.4 6 CCVC-3-V 4.0 (20, 1 kHz) = 5.2 7 CCP-3-OT 5.0 .sub.av.(20, 1 kHz) = 5.1 8 CLP-V-1 5.0 .sub.1(20 C.) = 88 mPa .Math. s 9 CLP-3-T 3.0 k.sub.11(20 C.) = 19.0 pN 10 CDUQU-3-F 4.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 2.5 k.sub.33(20 C.) = 19.4 pN 12 DGUQU-2-F 4.0 V.sub.0(20 C.) = 2.02 V 13 APUQU-3-F 2.5 14 PUQU-3-F 1.5 15 LB(S)-3-OT 8.0 16 LB-4-T 2.0 100.0 Remark: t.b.d.: to be determined

Example 20

(150) The following mixture (M-20) is prepared and investigated.

(151) TABLE-US-00030 Mixture 20 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 30.0 T(N, I) = 102.0 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = 1.5777 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0973 4 CCP-V-1 5.0 .sub.(20, 1 kHz) = 8.6 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = 3.5 6 CCVC-3-V 4.0 (20, 1 kHz) = 5.1 7 CCP-3-OT 5.0 .sub.av.(20, 1 kHz) = 5.2 8 CLP-V-1 4.0 .sub.1(20 C.) = 90 mPa .Math. s 9 CLP-3-T 1.0 k.sub.11(20 C.) = 18.8 pN 10 CDUQU-3-F 8.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.0 k.sub.33(20 C.) = 19.5 pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = 2.02 V 13 CCGU-3-F 4.0 14 PP-1-2V1 3.5 15 LB(S)-3-OT 7.0 16 LB-4-T 3.0 100.0 Remark: t.b.d.: to be determined

Example 21

(152) The following mixture (M-21) is prepared and investigated.

(153) TABLE-US-00031 Mixture 21 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 29.5 T(N, I) = 102.0 C. 2 CC-3-V1 8.0 n.sub.e(20 C., 589 nm) = 1.5754 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0949 4 CCP-V-1 8.0 .sub.(20, 1 kHz) = 8.6 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = 3.5 6 CCVC-3-V 4.0 (20, 1 kHz) = 5.2 7 CCP-3-OT 5.0 .sub.av.(20, 1 kHz) = 5.2 8 CLP-V-1 5.0 .sub.1(20 C.) = 89 mPa .Math. s 9 CLP-3-T 3.0 k.sub.11(20 C.) = 19.0 pN 10 CDUQU-3-F 4.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 2.5 k.sub.33(20 C.) = 19.2 pN 12 DGUQU-2-F 4.0 V.sub.0(20 C.) = 2.02 V 13 APUQU-3-F 2.5 14 PUQU-3-F 1.5 15 LB(S)-3-OT 6.0 16 LB-4-T 4.0 100.0 Remark: t.b.d.: to be determined

Example 22

(154) The following mixture (M-22) is prepared and investigated.

(155) TABLE-US-00032 Mixture 22 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 30.0 T(N, I) = 108.0 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = t.b.d. 3 CC-3-2V1 8.5 n(20 C., 589 nm) = t.b.d. 4 CCP-V-1 5.0 .sub.(20, 1 kHz) = t.b.d. 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = t.b.d. 6 CCVC-3-V 4.0 (20, 1 kHz) = t.b.d. 7 CCP-3-OT 5.0 .sub.av.(20, 1 kHz) = t.b.d. 8 CLP-V-1 4.0 .sub.1(20 C.) = t.b.d. mPa .Math. s 9 CLP-3-T 1.0 k.sub.11(20 C.) = t.b.d. pN 10 CDUQU-3-F 8.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.0 k.sub.33(20 C.) = t.b.d. pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = t.b.d. V 13 CCGU-3-F 4.0 14 PP-1-2V1 1.5 15 LB(S)-3-OT 7.0 16 LB-4-T 3.0 17 CCG-V-F 2.0 100.0 Remark: t.b.d.: to be determined

Example 23

(156) The following mixture (M-23) is prepared and investigated.

(157) TABLE-US-00033 Mixture 23 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 15.0 T(N, I) = 103.0 C. 2 CC-3-O3 7.0 n.sub.e(20 C., 589 nm) = t.b.d. 3 CCG-V-F 8.0 n(20 C., 589 nm) = t.b.d. 4 CCOC-3-3 3.0 .sub.(20, 1 kHz) = t.b.d. 5 CCOC-4-3 3.0 .sub.(20, 1 kHz) = t.b.d. 6 CCP-V-1 11.0 (20, 1 kHz) = t.b.d. 7 CCQU-2-F 6.0 .sub.av.(20, 1 kHz) = t.b.d. 8 CCQU-3-F 6.0 .sub.1(20 C.) = t.b.d. mPa .Math. s 9 CCQU-5-F 6.0 k.sub.11(20 C.) = t.b.d. pN 10 CDUQU-3-F 6.0 k.sub.22(20 C.) = t.b.d. pN 11 CCP-3-OT 6.0 k.sub.33(20 C.) = t.b.d. pN 12 CLP-3-T 7.0 V.sub.0(20 C.) = t.b.d. V 13 LB(S)-3-OT 6.0 14 LB-4-T 10.0 100.0 Remark: t.b.d.: to be determined

Example 32

(158) The following mixture (M-32) is prepared and investigated.

(159) TABLE-US-00034 Mixture 32 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 21.0 T(N, I) = 104.0 C. 2 CC-3-O3 8.0 n.sub.e(20 C., 589 nm) = 1.5716 3 CCGU-3-F 6.0 n(20 C., 589 nm) = 0.0952 4 CCOC-3-3 3.0 .sub.(20, 1 kHz) = 9.8 5 CC0C-4-3 3.0 .sub.(20, 1 kHz) = 4.3 6 CCP-V-1 10.0 (20, 1 kHz) = 5.5 7 CCQU-2-F 6.0 .sub.av.(20, 1 kHz) = 6.1 8 CCQU-3-F 6.0 .sub.1(20 C.) = 133 mPa .Math. s 9 CCQU-5-F 6.0 k.sub.11(20 C.) = 17.9 pN 10 CDUQU-3-F 6.0 k.sub.22(20 C.) = t.b.d. pN 11 CCP-3-OT 6.0 k.sub.33(20 C.) = 16.9 pN 12 CLP-3-T 3.0 V.sub.0(20 C.) = 1.90 V 13 LB(S)-3-OT 6.0 14 LB-4-T 10.0 100.0 Remark: t.b.d.: to be determined

Example 24

(160) The following mixture (M-24) is prepared and investigated.

(161) TABLE-US-00035 Mixture 24 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 27.5 T(N, I) = 100.5 C. 2 CC-3-V1 8.0 n.sub.e(20 C., 589 nm) = 1.5705 3 CCOC-3-3 4.0 n(20 C., 589 nm) = 0.0933 4 CCOC-4-3 4.0 .sub.(20, 1 kHz) = 9.2 5 CCP-V-1 7.0 .sub.(20, 1 kHz) = 4.1 6 CCGU-3-F 3.0 (20, 1 kHz) = 5.1 7 CCQU-3-F 8.0 .sub.av.(20, 1 kHz) = 5.8 8 DGUQU-4-F 2.0 .sub.1(20 C.) = 110 mPa .Math. s 9 CDUQU-3-F 6.0 k.sub.11(20 C.) = 17.5 pN 10 CCU-3-F 5.0 k.sub.22(20 C.) = t.b.d. pN 11 CCP-3-OT 6.0 k.sub.33(20 C.) = 17.4 pN 12 CLP-3-T 3.5 V.sub.0(20 C.) = 1.95 V 13 LB(S)-3-OT 6.0 14 LB-4-T 10.0 100.0 Remark: t.b.d.: to be determined

Example 25

(162) The following mixture (M-25) is prepared and investigated.

(163) TABLE-US-00036 Mixture 25 Composition Compound Concentration/ No. Abbreviation % by weight Physical properties 1 CC-3-V 26.5 T(N, I) = 101.0 C. 2 CC-3-V1 8.0 n.sub.e(20 C., 589 nm) = 1.5770 3 CC-3-2V1 7.5 n(20 C., 589 nm) = 0.0968 4 CCP-V-1 4.0 .sub.(20, 1 kHz) = 8.8 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = 3.7 6 CCVC-3-V 4.0 (20, 1 kHz) = 5.1 7 CCP-3-OT 4.5 .sub.av.(20, 1 kHz) = 5.4 8 CLP-V-1 3.0 .sub.1(20 C.) = 92 mPa .Math. s 9 CLP-3-T 1.0 k.sub.11(20 C.) = 19.1 pN 10 CDUQU-3-F 8.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.0 k.sub.33(20 C.) = 20.3 pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = 2.03 V 13 CCGU-3-F 4.0 14 PP-1-2V1 2.5 15 LB(S)-3-OT 7.0 16 LB-4-T 5.0 17 CC-3-O3 5.0 100.0 Remark: t.b.d.: to be determined

Example 26

(164) The following mixture (M-26) is prepared and investigated.

(165) TABLE-US-00037 Mixture 26 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 28.0 T(N, I) = 102.0 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = t.b.d. 3 CC-3-2V1 8.5 n(20 C., 589 nm) = t.b.d. 4 CCP-V-1 5.0 .sub.(20, 1 kHz) = t.b.d. 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = t.b.d. 6 CCVC-3-V 4.0 (20, 1 kHz) = t.b.d. 7 CCP-3-OT 5.0 .sub.av.(20, 1 kHz) = t.b.d. 8 CLP-V-1 4.0 .sub.1(20 C.) = t.b.d. mPa .Math. s 9 CLP-3-T 1.0 k.sub.11(20 C.) = t.b.d. pN 10 CDUQU-3-F 8.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.0 k.sub.33(20 C.) = t.b.d. pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = t.b.d. V 13 CCGU-3-F 2.5 14 PP-1-2V1 3.5 15 LB(S)-3-OT 7.0 16 LB-4-T 5.0 17 CC-3-O3 1.5 100.0 Remark: t.b.d.: to be determined

Example 27

(166) The following mixture (M-27) is prepared and investigated.

(167) TABLE-US-00038 Mixture 27 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 29.5 T(N, I) = 103.0 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = t.b.d. 3 CC-3-2V1 8.5 n(20 C., 589 nm) = t.b.d. 4 CCP-V-1 4.5 .sub.(20, 1 kHz) = t.b.d. 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = t.b.d. 6 CCVC-3-V 4.0 (20, 1 kHz) = t.b.d. 7 CCP-3-OT 5.0 .sub.av.(20, 1 kHz) = t.b.d. 8 CLP-V-1 4.0 .sub.1(20 C.) = t.b.d. mPa .Math. s 9 CLP-3-T 1.0 k.sub.11(20 C.) = t.b.d. pN 10 CDUQU-3-F 8.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.0 k.sub.33(20 C.) = t.b.d. pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = t.b.d. V 13 CCGU-3-F 3.5 14 PP-1-2V1 3.5 15 LB(S)-3-OT 7.0 16 LB-4-T 4.5 100.0 Remark: t.b.d.: to be determined

Example 28

(168) The following mixture (M-28) is prepared and investigated.

(169) TABLE-US-00039 Mixture 28 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 29.5 T(N, I) = 102.0 C. 2 CC-3-V1 7.5 n.sub.e(20 C., 589 nm) = t.b.d. 3 CC-3-2V1 8.5 n(20 C., 589 nm) = t.b.d. 4 CCP-V-1 4.5 .sub.(20, 1 kHz) = t.b.d. 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = t.b.d. 6 CCVC-3-V 4.0 (20, 1 kHz) = t.b.d. 7 CCP-3-OT 5.0 .sub.av.(20, 1 kHz) = t.b.d. 8 CLP-V-1 4.0 .sub.1(20 C.) = t.b.d. mPa .Math. s 9 CLP-3-T 1.0 k.sub.11(20 C.) = t.b.d. pN 10 CDUQU-3-F 8.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.0 k.sub.33(20 C.) = t.b.d. pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = t.b.d. V 13 CCGU-3-F 3.0 14 PP-1-2V1 3.0 15 LB(S)-3-OT 5.5 16 LB-4-T 6.5 100.0 Remark: t.b.d.: to be determined

Example 29

(170) The following mixture (M-29) is prepared and investigated.

(171) TABLE-US-00040 Mixture 29 Composition Compound Stration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 26.5 T(N, I) = 102.0 C. 2 CC-3-V1 8.0 n.sub.e(20 C., 589 nm) = 1.5744 3 CC-3-2V1 7.5 n(20 C., 589 nm) = 0.0943 4 CCP-V-1 4.0 .sub.(20, 1 kHz) = 8.7 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = 3.6 6 CCVC-3-V 3.0 (20, 1 kHz) = 5.1 7 CCP-3-OT 4.5 .sub.av.(20, 1 kHz) = 5.3 8 CLP-V-1 3.0 .sub.1(20 C.) = 95 mPa .Math. s 9 CLP-3-T 1.0 k.sub.11(20 C.) = 19.2 pN 10 CDUQU-3-F 8.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.0 k.sub.33(20 C.) = 19.7 pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = 2.05 V 13 CCGU-3-F 4.0 14 PP-1-2V1 2.5 15 LB(S)-3-OT 6.0 16 LB-4-T 5.0 17 CC-3-O3 4.0 18 CCOC-3-3 2.0 19 CCOC-4-3 1.0 100.0 Remark: t.b.d.: to be determined

Example 30

(172) The following mixture (M-30) is prepared and investigated.

(173) TABLE-US-00041 Mixture 30 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 29.0 T(N, I) = 102.0 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = 1.5722 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0926 4 CCP-V-1 5.0 .sub.(20, 1 kHz) = 8.6 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = 3.6 6 CCVC-3-V 4.0 (20, 1 kHz) = 5.0 7 CCP-3-OT 3.0 .sub.av.(20, 1 kHz) = 5.3 8 CLP-V-1 4.0 .sub.1(20 C.) = 93 mPa .Math. s 9 CLP-3-T 1.0 k.sub.11(20 C.) = 18.8 pN 10 CDUQU-3-F 8.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.0 k.sub.33(20 C.) = 20.1 pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = 2.05 V 13 CCGU-3-F 4.0 14 LB(S)-3-OT 7.0 15 CC-3-O3 5.0 16 LB-4-T 4.5 100.0 Remark: t.b.d.: to be determined

Example 31

(174) The following mixture (M-31) is prepared and investigated.

(175) TABLE-US-00042 Mixture 31 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 33.0 T(N, I) = 101.0 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = t.b.d. 3 CC-3-2V1 7.5 n(20 C., 589 nm) = t.b.d. 4 CCP-V-1 5.0 .sub.(20, 1 kHz) = t.b.d. 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = t.b.d. 6 CCVC-3-V 2.0 (20, 1 kHz) = t.b.d. 7 CCP-3-OT 3.0 .sub.av.(20, 1 kHz) = t.b.d. 8 CLP-V-1 4.0 .sub.1(20 C.) = t.b.d. mPa .Math. s 9 CLP-3-T 1.5 k.sub.11(20 C.) = t.b.d. pN 10 CDUQU-3-F 8.5 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 4.5 k.sub.33(20 C.) = t.b.d. pN 12 DGUQU-2-F 2.0 V.sub.0(20 C.) = t.b.d. V 13 CCGU-3-F 1.5 14 LB(S)-3-OT 5.0 15 LB-4-T 5.0 16 CCOC-3-3 3.0 17 CCOC-4-3 3.0 100.0 Remark: t.b.d.: to be determined

Example 32

(176) The following mixture (M-32) is prepared and investigated.

(177) TABLE-US-00043 Mixture 32 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 30.0 T(N, I) = 102.0 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = 1.5713 3 CC-3-2V1 7.5 n(20 C., 589 nm) = 0.0917 4 CCP-V-1 5.0 .sub.(20, 1 kHz) = 8.6 5 CCP-V2-1 4.5 .sub.(20, 1 kHz) = 3.5 6 CCVC-3-V 2.0 (20, 1 kHz) = 5.1 7 CCP-3-OT 3.0 .sub.av.(20, 1 kHz) = 5.2 8 CLP-V-1 4.0 .sub.1(20 C.) = 96 mPa .Math. s 9 CLP-3-T 1.5 k.sub.11(20 C.) = 18.9 pN 10 CDUQU-3-F 9.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-4-F 5.5 k.sub.33(20 C.) = 18.8 pN 12 CCGU-3-F 1.5 V.sub.0(20 C.) = 2.03 V 13 PP-1-2V1 1.5 14 LB(S)-3-OT 5.0 15 LB-4-T 5.0 16 CCQU-3-F 2.0 17 CCOC-3-3 3.0 18 CCOC-4-3 3.0 100.0 Remark: t.b.d.: to be determined

Example 33

(178) The following mixture (M-33) is prepared and investigated.

(179) TABLE-US-00044 Mixture 33 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 DGUQU-4-F 5.5 T(N, I) = 81.5 C. 2 PPGU-3-F 0.5 n.sub.e(20 C., 589 nm) = 1.5824 3 CCG-V-F 10.0 n(20 C., 589 nm) = 0.0984 4 CC-3-V 46.5 .sub.(20, 1 kHz) = 8.1 5 CCP-V-1 8.5 .sub.(20, 1 kHz) = 4.0 6 PP-1-2V1 5.0 (20, 1 kHz) = 4.1 7 CPPC-3-3 2.0 .sub.av.(20, 1 kHz) = 5.4 8 LB(S)-3-OT 10.0 .sub.1(20 C.) = 64 mPa .Math. s 9 LB-4-T 6.0 k.sub.11(20 C.) = 13.4 pN 10 CDUQU-3-F 6.0 k.sub.22(20 C.) = t.b.d. pN 100.0 k.sub.33(20 C.) = 15.2 pN V.sub.0(20 C.) = 1.90 V Remark: t.b.d.: to be determined

Example 34

(180) The following mixture (M-34) is prepared and investigated.

(181) TABLE-US-00045 Mixture 34 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 DGUQU-2-F 4.0 T(N, I) = 99.6 C. 2 DGUQU-4-F 6.0 n.sub.e(20 C., 589 nm) = t.b.d. 3 CDUQU-3-F 2.5 n(20 C., 589 nm) = t.b.d. 4 CCOC-4-3 3.5 .sub.(20, 1 kHz) = t.b.d. 5 CCP-3-OT 6.0 .sub.(20, 1 kHz) = t.b.d. 6 CCP-5-OT 5.0 (20, 1 kHz) = t.b.d. 7 CCP-V-1 8.0 .sub.av.(20, 1 kHz) = t.b.d. 8 CVCP-V-1 5.0 .sub.1(20 C.) = t.b.d. mPa .Math. s 9 CCVC-3-V 5.0 k.sub.11(20 C.) = t.b.d. pN 10 CC-3-V 29.0 k.sub.22(20 C.) = t.b.d. pN 11 CC-2-3 7.0 k.sub.33(20 C.) = t.b.d. pN 12 CC-3-4 3.0 V.sub.0(20 C.) = t.b.d. V 13 LB(S)-3-OT 6.0 14 LB-4-T 10.0 100.0 Remark: t.b.d.: to be determined

Example 35

(182) The following mixture (M-35) is prepared and investigated.

(183) TABLE-US-00046 Mixture 35 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 30.0 T(N, I) = 106.0 C. 2 CC-3-V1 7.5 n.sub.e(20 C., 589 nm) = 1.5725 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0910 4 PP-1-2V1 1.5 .sub.(20, 1 kHz) = 8.2 5 CCP-V-1 8.0 .sub.(20, 1 kHz) = 3.0 6 CCP-V2-1 4.5 (20, 1 kHz) = 5.2 7 CCVC-3-V 4.0 .sub.av.(20, 1 kHz) = 4.8 8 CCP-3-OT 5.0 .sub.1(20 C.) = 91 mPas 9 CLP-V-1 6.5 k.sub.11(20 C.) = 19.2 pN 10 CLP-3-T 4.0 k.sub.22(20 C.) = t.b.d. pN 11 CDUQU-3-F 8.0 k.sub.33(20 C.) = 21.1 pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = 2.02 V 13 DGUQU-4-F 4.0 14 CCGU-3-F 3.5 15 LB(S)-3-OT 1.5 16 LB-4-T 2.0 100.0 Remark: t.b.d.: to be determined

Example 36

(184) The following mixture (M-36) is prepared and investigated.

(185) TABLE-US-00047 Mixture 36 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 29.5 T(N, I) = 107.0 C. 2 CC-3-V1 7.5 n.sub.e(20 C., 589 nm) = 1.5735 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0917 4 PP-1-2V1 1.5 .sub.(20, 1 kHz) = 8.3 5 CCP-V-1 10.5 .sub.(20, 1 kHz) = 3.0 6 CCP-V2-1 2.0 (20, 1 kHz) = 5.2 7 CCVC-3-V 4.0 .sub.av.(20, 1 kHz) = 4.8 8 CCP-3-OT 5.5 .sub.1(20 C.) = 91 mPas 9 CLP-V-1 6.5 k.sub.11(20 C.) = 19.1 pN 10 CLP-3-T 3.5 k.sub.22(20 C.) = t.b.d. pN 11 CDUQU-3-F 8.0 k.sub.33(20 C.) = 20.9 pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = 2.01 V 13 DGUQU-4-F 4.0 14 CCGU-3-F 4.0 15 LB(S)-3-OT 2.0 16 LB-4-T 1.5 100.0 Remark: t.b.d.: to be determined

Example 37

(186) The following mixture (M-37) is prepared and investigated.

(187) TABLE-US-00048 Mixture 37 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 29.0 T(N, I) = 106.5 C. 2 CC-3-V1 7.0 n.sub.e(20 C., 589 nm) = 1.5740 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0922 4 PP-1-2V1 1.5 .sub.(20, 1 kHz) = 8.2 5 CCP-V-1 13.0 .sub.(20, 1 kHz) = 3.1 6 CCP-V2-1 2.0 (20, 1 kHz) = 5.1 7 CCVC-3-V 4.0 .sub.av.(20, 1 kHz) = 4.8 8 CCP-3-OT 5.0 .sub.1(20 C.) = 93 mPa .Math. s 9 CLP-V-1 3.5 k.sub.11(20 C.) = 19.1 pN 10 CLP-3-T 4.5 k.sub.22(20 C.) = t.b.d. pN 11 CDUQU-3-F 8.0 k.sub.33(20 C.) = 21.1 pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = 2.03 V 13 DGUQU-4-F 3.5 14 CCGU-3-F 3.5 15 LB(S)-3-OT 4.0 16 LB-4-T 1.5 100.0 Remark: t.b.d.: to be determined

Example 38

(188) The following mixture (M-38) is prepared and investigated.

(189) TABLE-US-00049 Mixture 38 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 29.5 T(N, I) = 106.0 C. 2 CC-3-V1 7.5 n.sub.e(20 C., 589 nm) = 1.5754 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0932 4 PP-1-2V1 2.0 .sub.(20, 1 kHz) = 8.3 5 CCP-V-1 11.0 .sub.(20, 1 kHz) = 3.1 6 CCVC-3-V 4.0 (20, 1 kHz) = 5.2 7 CCP-3-OT 5.0 .sub.av.(20, 1 kHz) = 4.9 8 CLP-V-1 6.5 .sub.1(20 C.) = 89 mPa .Math. s 9 CLP-3-T 4.0 k.sub.11(20 C.) = 19.2 pN 10 APUQU-2-F 1.0 k.sub.22(20 C.) = t.b.d. pN 11 CDUQU-3-F 8.0 k.sub.33(20 C.) = 20.6 pN 12 DGUQU-2-F 1.5 V.sub.0(20 C.) = 2.01 V 13 DGUQU-4-F 3.0 14 CCGU-3-F 4.0 15 LB(S)-3-OT 3.5 16 LB-4-T 1.0 100.0 Remark: t.b.d.: to be determined

Example 39

(190) The following mixture (M-39) is prepared and investigated.

(191) TABLE-US-00050 Mixture 39 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 DGUQU-4-F 6.0 T(N, I) = 79.5 C. 2 APUQU-3-F 2.5 n.sub.e(20 C., 589 nm) = 1.5785 3 PGUQU-3-F 4.0 n(20 C., 589 nm) = 0.0960 4 PPGU-3-F 0.5 .sub.(20, 1 kHz) = 7.8 5 CCP-V-1 12.5 .sub.(20, 1 kHz) = 3.8 6 CLP-3-T 1.0 (20, 1 kHz) = 4.0 7 CC-3-V 41.5 .sub.av.(20, 1 kHz) = 5.2 8 CC-V-V1 16.0 .sub.1(20 C.) = 58 mPa .Math. s 9 LB(S)-3-OT 10.0 k.sub.11(20 C.) = 13.1 pN 10 LB-4-T 6.0 k.sub.22(20 C.) = t.b.d. pN 100.0 k.sub.33(20 C.) = 15.1 pN V.sub.0(20 C.) = 1.91 V Remark: t.b.d.: to be determined

Example 40

(192) The following mixture (M-40) is prepared and investigated.

(193) TABLE-US-00051 Mixture 40 Composition Compound Concentration/ No. Abbreviation 1% by weight Physical properties 1 CC-3-V 30.0 T(N, I) = 107.5 C. 2 CC-3-V1 7.5 n.sub.e(20 C., 589 nm) = 1.5728 3 CC-3-2V1 8.5 n(20 C., 589 nm) = 0.0914 4 CCP-V-1 12.0 .sub.(20, 1 kHz) = 8.4 5 CCVC-3-V 4.0 .sub.(20, 1 kHz) = 3.1 6 CCP-3-OT 5.0 (20, 1 kHz) = 5.3 7 CLP-V-1 6.0 .sub.av.(20, 1 kHz) = 4.9 8 CLP-3-T 4.5 .sub.1(20 C.) = 94 mPa .Math. s 9 APUQU-2-F 1.0 k.sub.11(20 C.) = 19.3 pN 10 CDUQU-3-F 8.0 k.sub.22(20 C.) = t.b.d. pN 11 DGUQU-2-F 1.5 k.sub.33(20 C.) = 21.4 pN 12 DGUQU-4-F 3.0 V.sub.0(20 C.) = 2.02 V 13 CCGU-3-F 3.5 14 LB(S)-3-OT 4.0 15 LB-4-T 1.5 100.0 Remark: t.b.d.: to be determined

Example 41

(194) The following mixture (M-41) is prepared and investigated.

(195) TABLE-US-00052 Mixture 41 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 29.0 2 CC-3-V1 7.5 3 CC-3-2V1 8.5 4 PP-1-2V1 2.0 5 CCP-V-1 11.5 6 CCVC-3-V 4.0 7 CCP-3-OT 5.5 8 CLP-V-1 6.5 9 CLP-3-T 4.0 10 CDUQU-3-F 8.0 11 DGUQU-2-F 1.5 12 DGUQU-4-F 3.5 13 CCGU-3-F 4.0 14 LB(S)-3-OT 3.5 15 LB-4-T 1.0 100.0 Physical properties T(N, I) = 106.5 C. n.sub.e(20 C., 589 nm) = 1.5752 n(20 C., 589 nm) = 0.0928 .sub.(20, 1 kHz) = 8.2 .sub.(20, 1 kHz) = 3.0 (20, 1 kHz) = 5.2 .sub.av.(20, 1 kHz) = 4.8 .sub.1(20 C.) = 91 mPa .Math. s k.sub.11(20 C.) = 19.4 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 20.9 pN V.sub.0(20 C.) = 2.04 V Remark: t.b.d.: to be determined

Example 42

(196) The following mixture (M-42) is prepared and investigated.

(197) TABLE-US-00053 Mixture 42 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 28.5 2 CC-3-V1 7.5 3 CC-3-2V1 8.5 4 CCP-V-1 11.5 5 CCP-3-1 3.0 6 CCVC-3-V 4.0 7 CCP-3-OT 5.5 8 CLP-V-1 6.0 9 CLP-3-T 4.5 10 CDUQU-3-F 8.0 11 DGUQU-2-F 1.5 12 DGUQU-4-F 3.5 13 CCGU-3-F 3.5 14 LB(S)-3-OT 3.5 15 LB-4-T 1.0 100.0 Physical properties T(N, I) = 110.0 C. n.sub.e(20 C., 589 nm) = 1.5712 n(20 C., 589 nm) = 0.0898 .sub.(20, 1 kHz) = 8.3 .sub.(20, 1 kHz) = 3.0 (20, 1 kHz) = 5.3 .sub.av.(20, 1 kHz) = 4.8 .sub.1(20 C.) = 102 mPa .Math. s k.sub.11(20 C.) = 19.8 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 22.1 pN V.sub.0(20 C.) = 2.06 V Remark: t.b.d.: to be determined

Example 43

(198) The following mixture (M-43) is prepared and investigated.

(199) TABLE-US-00054 Mixture 43 Composition Compound Concentration No. Abbreviation /% by weight 1 CDUQU-3-F 6.5 2 DGUQU-2-F 3.0 3 DGUQU-4-F 5.0 4 CCOC-3-3 4.0 5 CCOC-4-3 4.0 6 CCP-V-1 8.0 7 CCVC-3-V 4.0 8 CLP-3-T 3.5 9 CC-3-2V1 6.0 10 CC-3-V 32.0 11 CC-3-V1 8.0 12 LB(S)-3-OT 6.0 13 LB-4-T 10.0 100.0 Physical properties T(N, I) = 97.9 C. n.sub.e(20 C., 589 nm) = 1.5715 n(20 C., 589 nm) = 0.0927 .sub.(20, 1 kHz) = 9.0 .sub.(20, 1 kHz) = 4.1 (20, 1 kHz) = 4.9 .sub.av.(20, 1 kHz) = 5.7 .sub.1(20 C.) = 97 mPa .Math. s k.sub.11(20 C.) = 18.0 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 17.9 pN V.sub.0(20 C.) = 2.02 V Remark: t.b.d.: to be determined

Example 44

(200) The following mixture (M-44) is prepared and investigated.

(201) TABLE-US-00055 Mixture 44 Composition Compound Concentration No. Abbreviation /% by weight 1 CDUQU-3-F 6.0 2 DGUQU-2-F 3.0 3 DGUQU-4-F 5.0 4 CCOC-3-3 1.5 5 CCOC-4-3 4.0 6 CCP-V-1 9.5 7 CCP-V2-1 4.0 8 CCVC-3-V 4.0 9 CLP-3-T 4.0 10 CC-3-2V1 6.0 11 CC-3-V 29.0 12 CC-3-V1 8.0 13 LB(S)-3-OT 6.0 14 LB-4-T 10.0 100.0 Physical properties T(N, I) = 101.9 C. n.sub.e(20 C., 589 nm) = 1.5767 n(20 C., 589 nm) = 0.0962 .sub.(20, 1 kHz) = 9.0 .sub.(20, 1 kHz) = 4.1 (20, 1 kHz) = 4.9 .sub.av.(20, 1 kHz) = 5.7 .sub.1(20 C.) = 103 mPa .Math. s k.sub.11(20 C.) = 18.6 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 18.5 pN V.sub.0(20 C.) = 2.08 V Remark: t.b.d.: to be determined

Example 45

(202) The following mixture (M-45) is prepared and investigated.

(203) TABLE-US-00056 Mixture 45 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 28.5 2 CC-3-V1 7.5 3 CC-3-2V1 8.5 4 PP-1-2V1 1.0 5 CCP-V-1 12.0 6 CCVC-3-V 4.0 7 CCP-3-OT 5.0 8 CLP-V-1 6.0 9 CLP-3-T 3.5 10 CDUQU-3-F 7.5 11 DGUQU-2-F 1.5 12 DGUQU-4-F 4.0 13 CCGU-3-F 4.0 14 LB(S)-3-OT 4.0 15 LB-4-T 1.5 16 CC-3-O3 1.5 100.0 Physical properties T(N, I) = 106.0 C. n.sub.e(20 C., 589 nm) = 1.5741 n(20 C., 589 nm) = 0.0924 .sub.(20, 1 kHz) = 8.3 .sub.(20, 1 kHz) = 3.1 (20, 1 kHz) = 5.2 .sub.av.(20, 1 kHz) = 4.8 .sub.1(20 C.) = 93 mPa .Math. s k.sub.11(20 C.) = 19.3 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 20.9 pN V.sub.0(20 C.) = 2.03 V Remark: t.b.d.: to be determined

Example 46

(204) The following mixture (M-46) is prepared and investigated.

(205) TABLE-US-00057 Mixture 46 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 29.0 2 CC-3-V1 7.5 3 CC-3-2V1 8.5 4 PP-1-2V1 1.0 5 CCP-V-1 9.5 6 CCVC-3-V 5.0 7 CCP-3-OT 4.5 8 CLP-V-1 7.0 9 CLP-3-T 2.0 10 CDUQU-3-F 8.0 11 DGUQU-2-F 1.5 12 DGUQU-4-F 4.0 13 CCGU-3-F 4.0 14 LB(S)-3-OT 5.5 15 LB-4-T 1.0 16 CC-3-O3 2.0 100.0 Physical properties T(N, I) = 106.5 C. n.sub.e(20 C., 589 nm) = 1.5736 n(20 C., 589 nm) = 0.0925 .sub.(20, 1 kHz) = 8.3 .sub.(20, 1 kHz) = 3.2 (20, 1 kHz) = 5.1 .sub.av.(20, 1 kHz) = 4.9 .sub.1(20 C.) = 92 mPa .Math. s k.sub.11(20 C.) = 19.3 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 20.3 pN V.sub.0(20 C.) = 2.04 V Remark: t.b.d.: to be determined

Example 47

(206) The following mixture (M-47) is prepared and investigated.

(207) TABLE-US-00058 Mixture 47 Composition Compound Concentration No. Abbreviation /% by weight 1 APUQU-3-F 3.0 2 PGUQU-3-F 7.5 3 CDUQU-3-F 5.0 4 PPGU-3-F 0.5 5 CCP-V-1 11.0 6 CLP-3-T 1.0 7 CC-3-V 44.0 8 CC-V-V1 11.0 9 LB(S)-3-OT 11.0 10 LB-4-T 6.0 100.0 Physical properties T(N, I) = 83.0 C. n.sub.e(20 C., 589 nm) = t.b.d n(20 C., 589 nm) = t.b.d .sub.(20, 1 kHz) = t.b.d .sub.(20, 1 kHz) = t.b.d (20, 1 kHz) = t.b.d .sub.av.(20, 1 kHz) = t.b.d .sub.1(20 C.) = t.b.d mPa .Math. s k.sub.11(20 C.) = t.b.d pN k.sub.22(20 C.) = t.b.d pN k.sub.33(20 C.) = t.b.d pN V.sub.0(20 C.) = t.b.d V Remark: t.b.d.: to be determined

Example 48

(208) The following mixture (M-48) is prepared and investigated.

(209) TABLE-US-00059 Mixture 48 Composition Compound Concentration No. Abbreviation /% by weight 1 APUQU-3-F 4.0 2 PGUQU-3-F 4.0 3 CDUQU-3-F 8.0 4 PPGU-3-F 0.5 5 CCP-V-1 10.0 6 CLP-3-T 1.0 7 CC-3-V 44.0 8 CC-V-V1 11.5 9 LB(S)-3-OT 11.0 10 LB-4-T 6.0 100.0 Physical properties T(N, I) = 82.0 C. n.sub.e(20 C., 589 nm) = t.b.d n(20 C., 589 nm) = t.b.d .sub.(20, 1 kHz) = t.b.d .sub.(20, 1 kHz) = t.b.d (20, 1 kHz) = t.b.d .sub.av.(20, 1 kHz) = t.b.d .sub.1(20 C.) = t.b.d mPa .Math. s k.sub.11(20 C.) = t.b.d pN k.sub.22(20 C.) = t.b.d pN k.sub.33(20 C.) = t.b.d pN V.sub.0(20 C.) = t.b.d V Remark: t.b.d.: to be determined

Example 49

(210) The following mixture (M-49) is prepared and investigated.

(211) TABLE-US-00060 Mixture 49 Composition Compound Concentration No. Abbreviation /% by weight 1 APUQU-2-F 6.0 2 APUQU-3-F 6.0 3 PGUQU-3-F 3.5 4 PPGU-3-F 0.5 5 CCP-V-1 10.5 6 CLP-3-T 1.0 7 CC-3-V 43.5 8 CC-V-V1 12.0 9 LB(S)-3-OT 11.0 10 LB-4-T 6.0 100.0 Physical properties T(N, I) = 80.5 C. n.sub.e(20 C., 589 nm) = 1.5820 n(20 C., 589 nm) = 0.0994 .sub.(20, 1 kHz) = 8.4 .sub.(20, 1 kHz) = 3.9 (20, 1 kHz) = 4.4 .sub.av.(20, 1 kHz) = 5.4 .sub.1(20 C.) = 61 mPa .Math. s k.sub.11(20 C.) = 13.4 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 15.3 pN V.sub.0(20 C.) = 1.83 V Remark: t.b.d.: to be determined

Example 50

(212) The following mixture (M-50) is prepared and investigated.

(213) TABLE-US-00061 Mixture 50 Composition Compound Concentration No. Abbreviation /% by weight 1 CDUQU-3-F 6.0 2 DGUQU-2-F 3.0 3 DGUQU-4-F 4.0 4 CCOC-3-3 3.0 5 CCOC-4-3 4.0 6 CCU-3-F 3.0 7 CCP-V-1 6.5 8 CCQU-3-F 3.0 9 CCVC-3-V 4.0 10 CLP-3-T 4.0 11 CC-3-2V1 5.0 12 CC-3-V 30.5 13 CC-3-V1 8.0 14 LB(S)-3-OT 6.0 15 LB-4-T 10.0 100.0 Physical properties T(N, I) = 97.3 C. n.sub.e(20 C., 589 nm) = 1.5706 n(20 C., 589 nm) = 0.0926 .sub.(20, 1 kHz) = 9.4 .sub.(20, 1 kHz) = 4.2 (20, 1 kHz) = 5.2 .sub.av.(20, 1 kHz) = 5.9 .sub.1(20 C.) = 101 mPa .Math. s k.sub.11(20 C.) = 17.6 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 17.4 pN V.sub.0(20 C.) = 1.95 V Remark: t.b.d.: to be determined

Example 51

(214) The following mixture (M-51) is prepared and investigated.

(215) TABLE-US-00062 Mixture 51 Composition Compound Concentration No. Abbreviation /% by weight 1 APUQU-2-F 5.0 2 APUQU-3-F 6.0 3 PGUQU-3-F 5.0 4 PPGU-3-F 0.5 5 CCP-V-1 10.5 6 CLP-3-T 1.0 7 CC-3-V 51.0 8 CC-3-V1 4.0 9 LB(S)-3-OT 11.0 10 LB-4-T 6.0 100.0 Physical properties T(N, I) = 81.5 C. n.sub.e(20 C., 589 nm) = 1.5816 n(20 C., 589 nm) = 0.0997 .sub.(20, 1 kHz) = 8.6 .sub.(20, 1 kHz) = 3.9 (20, 1 kHz) = 4.6 .sub.av.(20, 1 kHz) = 5.5 .sub.1(20 C.) = 62 mPa .Math. s k.sub.11(20 C.) = 14.0 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 14.9 pN V.sub.0(20 C.) = 1.84 V Remark: t.b.d.: to be determined

Example 52

(216) The following mixture (M-52) is prepared and investigated.

(217) TABLE-US-00063 Mixture 52 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 33.5 2 CC-3-V1 8.0 3 CC-3-2V1 7.0 4 CCP-V-1 10.0 5 CCP-V2-1 6.0 6 APUQU-2-F 3.0 7 APUQU-3-F 4.0 8 PP-1-2V1 6.0 9 LB(S)-3-OT 10.0 10 LB-3-T 6.0 11 CY-5-O2 6.5 100.0 Physical properties T(N, I) = 80.5 C. n.sub.e(20 C., 589 nm) = 1.5852 n(20 C., 589 nm) = 0.1011 .sub.(20, 1 kHz) = 5.8 .sub.(20, 1 kHz) = 4.1 (20, 1 kHz) = 1.7 .sub.av.(20, 1 kHz) = 4.7 .sub.1(20 C.) = 65 mPa .Math. s k.sub.11(20 C.) = 15.8 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 16.7 pN V.sub.0(20 C.) = 3.21 V Remark: t.b.d.: to be determined

Example 53

(218) The following mixture (M-53) is prepared and investigated.

(219) TABLE-US-00064 Mixture 53 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 46.0 2 CC-3-V1 7.0 3 PP-1-2V1 6.0 4 LB-3-T 8.0 5 LB(S)-3-OT 12.0 6 CLP-3-T 5.0 7 PGP-2-2V 11.0 8 DGUQU-4-F 5.0 100.0 Physical properties T(N, I) = 76.5 C. n.sub.e(20 C., 589 nm) = 1.6044 n(20 C., 589 nm) = 0.1178 .sub.(20, 1 kHz) = 6.5 .sub.(20, 1 kHz) = 4.0 (20, 1 kHz) = 2.5 .sub.av.(20, 1 kHz) = 4.9 .sub.1(20 C.) = 57 mPa .Math. s k.sub.11(20 C.) = 17.0 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 15.0 pN V.sub.0(20 C.) = 2.74 V Remark: t.b.d.: to be determined

Example 54

(220) The following mixture (M-54) is prepared and investigated.

(221) TABLE-US-00065 Mixture 54 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 47.0 2 CC-3-V1 8.0 3 CC-3-2V1 6.0 4 PP-1-2V1 4.0 5 LB-3-T 10.0 6 LB(S)-3-OT 12.0 7 CCP-V-1 6.0 8 DGUQU-4-F 4.0 9 APUQU-2-F 3.0 100.0 Physical properties T(N, I) = 74.0 C. n.sub.e(20 C., 589 nm) = 1.5778 n(20 C., 589 nm) = 0.0968 .sub.(20, 1 kHz) = 6.4 .sub.(20, 1 kHz) = 4.1 (20, 1 kHz) = 2.3 .sub.av.(20, 1 kHz) = 4.9 .sub.1(20 C.) = 55 mPa .Math. s k.sub.11(20 C.) = 15.0 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 15.0 pN V.sub.0(20 C.) = 2.68 V Remark: t.b.d.: to be determined

Example 55

(222) The following mixture (M-55) is prepared and investigated.

(223) TABLE-US-00066 Mixture 55 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 39.0 2 CC-3-V1 8.0 3 CC-3-2V1 8.5 4 CCP-V-1 9.0 5 CCP-V2-1 2.0 6 APUQU-2-F 6.0 7 APUQU-3-F 7.0 8 PP-1-2V1 4.5 9 LB(S)-3-OT 10.0 10 LB-3-T 6.0 100.0 Physical properties T(N, I) = 82.5 C. n.sub.e(20 C., 589 nm) = 1.5825 n(20 C., 589 nm) = 0.0998 .sub.(20, 1 kHz) = 7.4 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 3.6 .sub.av.(20, 1 kHz) = 4.9 .sub.1(20 C.) = 64 mPa .Math. s k.sub.11(20 C.) = 16.3 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 16.2 pN V.sub.0(20 C.) = 2.24 V Remark: t.b.d.: to be determined

Example 56

(224) The following mixture (M-56) is prepared and investigated.

(225) TABLE-US-00067 Mixture 56 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 45.5 2 CC-3-V1 8.0 3 CC-3-2V1 7.0 4 PP-1-2V1 4.5 5 LB-3-T 7.0 6 LB(S)-3-OT 12.0 7 CCP-V-1 6.5 8 PGP-2-2V 2.0 9 DGUQU-4-F 4.0 10 APUQU-2-F 3.5 100.0 Physical properties T(N, I) = 75.5 C. n.sub.e(20 C., 589 nm) = 1.5810 n(20 C., 589 nm) = 0.0985 .sub.(20, 1 kHz) = 6.3 .sub.(20, 1 kHz) = 3.8 (20, 1 kHz) = 2.5 .sub.av.(20, 1 kHz) = 4.7 .sub.1(20 C.) = 55 mPa .Math. s k.sub.11(20 C.) = 15.1 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 15.0 pN V.sub.0(20 C.) = 2.59 V Remark: t.b.d.: to be determined

Example 57

(226) The following mixture (M-57) is prepared and investigated.

(227) TABLE-US-00068 Mixture 57 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 45.5 2 CC-3-V1 7.0 3 CC-3-2V1 4.0 4 PP-1-2V1 7.0 5 LB-3-T 6.5 6 LB(S)-3-OT 12.0 7 PGP-1-2V 4.0 8 PGP-2-2V 7.0 9 DGUQU-4-F 4.5 10 PGUQU-4-F 2.5 100.0 Physical properties T(N, I) = 74.0 C. n.sub.e(20 C., 589 nm) = 1.6046 n(20 C., 589 nm) = 0.1178 .sub.(20, 1 kHz) = 6.4 .sub.(20, 1 kHz) = 3.9 (20, 1 kHz) = 2.5 .sub.av.(20, 1 kHz) = 4.7 .sub.1(20 C.) = 55 mPa .Math. s k.sub.11(20 C.) = 15.5 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 14.1 pN V.sub.0(20 C.) = 2.61 V Remark: t.b.d.: to be determined

Example 58

(228) The following mixture (M-58) is prepared and investigated.

(229) TABLE-US-00069 Mixture 58 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 44.5 2 CC-3-V1 7.0 3 CC-3-2V1 4.5 4 PP-1-2V1 7.0 5 LB-3-T 6.5 6 LB(S)-3-OT 12.0 7 CLP-3-T 2.5 8 PGP-1-2V 4.0 9 PGP-2-2V 6.0 10 DGUQU-4-F 3.5 11 PGUQU-4-F 2.5 100.0 Physical properties T(N, I) = 74.0 C. n.sub.e(20 C., 589 nm) = t.b.d n(20 C., 589 nm) = t.b.d .sub.(20, 1 kHz) = t.b.d .sub.(20, 1 kHz) = t.b.d (20, 1 kHz) = t.b.d .sub.av.(20, 1 kHz) = t.b.d .sub.1(20 C.) = t.b.d mPa .Math. s k.sub.11(20 C.) = t.b.d pN k.sub.22(20 C.) = t.b.d pN k.sub.33(20 C.) = t.b.d pN V.sub.0(20 C.) = t.b.d V Remark: t.b.d.: to be determined

Example 59

(230) The following mixture (M-59) is prepared and investigated.

(231) TABLE-US-00070 Mixture 59 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 46.5 2 CC-3-V1 7.0 3 CC-3-2V1 4.0 4 PP-1-2V1 7.0 5 LB-3-T 4.0 6 LB(S)-3-OT 12.0 7 PGP-1-2V 5.5 8 PGP-2-2V 7.0 9 DGUQU-4-F 4.5 10 PGUQU-4-F 2.5 100.0 Physical properties T(N, I) = 74.5 C. n.sub.e(20 C., 589 nm) = 1.6047 n(20 C., 589 nm) = 0.1170 .sub.(20, 1 kHz) = 6.1 .sub.(20, 1 kHz) = 3.6 (20, 1 kHz) = 2.5 .sub.av.(20, 1 kHz) = 4.5 .sub.1(20 C.) = 53 mPa .Math. s k.sub.11(20 C.) = 15.1 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 14.1 pN V.sub.0(20 C.) = 2.59 V Remark: t.b.d.: to be determined

Example 60

(232) The following mixture (M-60) is prepared and investigated.

(233) TABLE-US-00071 Mixture 60 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 42.0 2 CC-3-V1 8.0 3 CC-3-2V1 7.0 4 PP-1-2V1 4.5 5 LB-3-T 6.0 6 LB(S)-3-OT 12.0 7 CCP-V-1 10.5 8 PGP-2-2V 2.0 9 DGUQU-4-F 4.0 10 APUQU-2-F 4.0 100.0 Physical properties T(N, I) = 79.5 C. n.sub.e(20 C., 589 nm) = 1.5843 n(20 C., 589 nm) = 0.1006 .sub.(20, 1 kHz) = 6.4 .sub.(20, 1 kHz) = 3.8 (20, 1 kHz) = 2.6 .sub.av.(20, 1 kHz) = 4.6 .sub.1(20 C.) = 58 mPa .Math. s k.sub.11(20 C.) = 15.7 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 15.6 pN V.sub.0(20 C.) = 2.57 V Remark: t.b.d.: to be determined

Example 61

(234) The following mixture (M-61) is prepared and investigated.

(235) TABLE-US-00072 Mixture 61 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 42.0 2 CC-3-V1 8.0 3 CC-3-2V1 7.0 4 PP-1-2V1 4.5 5 LB-3-T 6.0 6 LB(S)-3-OT 12.0 7 CLP-3-T 2.5 8 CCP-V-1 9.0 9 PGP-2-2V 2.0 10 DGUQU-4-F 4.0 11 APUQU-2-F 3.0 100.0 Physical properties T(N, I) = 80.0 C. n.sub.e(20 C., 589 nm) = 1.5836 n(20 C., 589 nm) = 0.1004 .sub.(20, 1 kHz) = 6.3 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 2.6 .sub.av.(20, 1 kHz) = 4.6 .sub.1(20 C.) = 59 mPa .Math. s k.sub.11(20 C.) = 16.2 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 15.8 pN V.sub.0(20 C.) = 2.63 V Remark: t.b.d.: to be determined

Example 62

(236) The following mixture (M-62) is prepared and investigated.

(237) TABLE-US-00073 Mixture 62 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 46.0 2 CC-3-V1 8.0 3 PP-1-2V1 8.0 4 LB-3-T 4.0 5 LB(S)-3-OT 14.0 6 CLP-3-T 3.0 7 PGP-1-2V 3.0 8 PGP-2-2V 8.0 9 DGUQU-4-F 4.0 10 PGUQU-4-F 2.0 100.0 Physical properties T(N, I) = 75.5 C. n.sub.e(20 C., 589 nm) = 1.6066 n(20 C., 589 nm) = 0.1188 .sub.(20, 1 kHz) = 6.3 .sub.(20, 1 kHz) = 3.8 (20, 1 kHz) = 2.6 .sub.av.(20, 1 kHz) = 4.6 .sub.1(20 C.) = 54 mPa .Math. s k.sub.11(20 C.) = 16.1 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 14.4 pN V.sub.0(20 C.) = 2.64 V Remark: t.b.d.: to be determined

Example 63

(238) The following mixture (M-63) is prepared and investigated.

(239) TABLE-US-00074 Mixture 63 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 45.5 2 CC-3-V1 8.0 3 CC-3-2V1 7.0 4 PP-1-2V1 2.0 5 LB-3-T 4.5 6 LB(S)-3-OT 14.0 7 CLP-3-T 3.0 8 CCP-V-1 5.0 9 PGP-2-2V 5.0 10 DGUQU-4-F 6.0 100.0 Physical properties T(N, I) = 79.5 C. n.sub.e(20 C., 589 nm) = 1.5838 n(20 C., 589 nm) = 0.1011 .sub.(20, 1 kHz) = 6.3 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 2.6 .sub.av.(20, 1 kHz) = 4.6 .sub.1(20 C.) = 58 mPa .Math. s k.sub.11(20 C.) = 15.9 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 15.5 pN V.sub.0(20 C.) = 2.63 V Remark: t.b.d.: to be determined

Example 64

(240) The following mixture (M-64) is prepared and investigated.

(241) TABLE-US-00075 Mixture 64 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 46.5 2 CC-3-V1 8.0 3 PP-1-2V1 8.0 4 LB-3-T 3.0 5 LB(S)-3-OT 14.0 6 CLP-3-T 4.0 7 PGP-1-2V 3.0 8 PGP-2-2V 7.5 9 DGUQU-4-F 4.0 10 PGUQU-4-F 2.0 100.0 Physical properties T(N, I) = 75.0 C. n.sub.e(20 C., 589 nm) = 1.6034 n(20 C., 589 nm) = 0.1162 .sub.(20, 1 kHz) = 6.3 .sub.(20, 1 kHz) = 3.6 (20, 1 kHz) = 2.6 .sub.av.(20, 1 kHz) = 4.5 .sub.1(20 C.) = t.b.d. mPa .Math. s k.sub.11(20 C.) = 16.1 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 14.7 pN V.sub.0(20 C.) = 2.61 V Remark: t.b.d.: to be determined

Example 65

(242) The following mixture (M-65) is prepared and investigated.

(243) TABLE-US-00076 Mixture 65 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 48.5 2 CC-3-V1 8.0 3 CC-3-2V1 5.0 4 LB-3-T 4.5 5 LB(S)-3-OT 14.0 6 CLP-3-T 3.0 7 CCP-V-1 4.5 8 PGP-2-2V 6.0 9 DGUQU-4-F 5.0 10 APUQU-2-F 1.5 100.0 Physical properties T(N, I) = 80.0 C. n.sub.e(20 C., 589 nm) = 1.5818 n(20 C., 589 nm) = 0.0997 .sub.(20, 1 kHz) = 6.3 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 2.6 .sub.av.(20, 1 kHz) = 4.6 .sub.1(20 C.) = 55 mPa .Math. s k.sub.11(20 C.) = 15.5 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 15.0 pN V.sub.0(20 C.) = 2.59 V Remark: t.b.d.: to be determined

Example 66

(244) The following mixture (M-66) is prepared and investigated.

(245) TABLE-US-00077 Mixture 66 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 45.0 2 CC-3-V1 8.0 3 CC-3-2V1 7.5 4 PP-1-2V1 2.0 5 LB-3-T 5.0 6 LB(S)-3-OT 13.0 7 CLP-3-T 3.0 8 CCP-V-1 6.0 9 PGP-2-2V 4.0 10 DGUQU-4-F 5.0 11 APUQU-2-F 1.5 100.0 Physical properties T(N, I) = 80.0 C. n.sub.e(20 C., 589 nm) = 1.5806 n(20 C., 589 nm) = 0.1006 .sub.(20, 1 kHz) = 6.3 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 2.6 .sub.av.(20, 1 kHz) = 4.6 .sub.1(20 C.) = 58 mPa .Math. s k.sub.11(20 C.) = 16.0 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 16.5 pN V.sub.0(20 C.) = 2.62 V Remark: t.b.d.: to be determined

Example 67

(246) The following mixture (M-67) is prepared and investigated.

(247) TABLE-US-00078 Mixture 67 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 46.0 2 CC-3-V1 7.5 3 PP-1-2V1 7.5 4 LB-3-T 3.0 5 LB(S)-3-OT 14.0 6 CLP-3-T 3.5 7 PUQU-3-F 1.5 8 PGP-1-2V 4.0 9 PGP-2-2V 8.5 10 DGUQU-4-F 4.5 100.0 Physical properties T(N, I) = 75.0 C. n.sub.e(20 C., 589 nm) = 1.6073 n(20 C., 589 nm) = 0.1192 .sub.(20, 1 kHz) = 6.3 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 2.6 .sub.av.(20, 1 kHz) = 4.6 .sub.1(20 C.) = t.b.d. mPa .Math. s k.sub.11(20 C.) = 16.1 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 14.6 pN V.sub.0(20 C.) = 2.62 V Remark: t.b.d.: to be determined

Example 68

(248) The following mixture (M-68) is prepared and investigated.

(249) TABLE-US-00079 Mixture 68 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 47.5 2 CC-3-V1 7.0 3 PP-1-2V1 7.5 4 LB-3-T 3.0 5 LB(S)-3-OT 13.0 6 CLP-3-T 3.5 7 PGP-1-2V 4.0 8 PGP-2-2V 8.5 9 DGUQU-4-F 4.0 10 PGUQU-4-F 2.0 100.0 Physical properties T(N, I) = 75.5 C. n.sub.e(20 C., 589 nm) = 1.6062 n(20 C., 589 nm) = 0.1182 .sub.(20, 1 kHz) = 6.2 .sub.(20, 1 kHz) = 3.6 (20, 1 kHz) = 2.6 .sub.av.(20, 1 kHz) = 4.5 .sub.1(20 C.) = 57 mPa .Math. s k.sub.11(20 C.) = 16.0 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 14.3 pN V.sub.0(20 C.) = 2.62 V Remark: t.b.d.: to be determined

Example 69

(250) The following mixture (M-69) is prepared and investigated.

(251) TABLE-US-00080 Mixture 69 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 48.5 2 CC-3-V1 7.0 3 CC-3-2V1 5.5 4 PP-1-2V1 2.5 5 LB-3-T 4.0 6 LB(S)-3-OT 14.0 7 CLP-V-1 4.5 8 CLP-1V-1 3.0 9 PGP-2-2V 3.0 10 DGUQU-4-F 5.0 11 APUQU-2-F 3.0 100.0 Physical properties T(N, I) = 80.5 C. n.sub.e(20 C., 589 nm) = 1.5835 n(20 C., 589 nm) = 0.1004 .sub.(20, 1 kHz) = 6.4 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 2.7 .sub.av.(20, 1 kHz) = 4.6 .sub.1(20 C.) = 56 mPa .Math. s k.sub.11(20 C.) = 16.1 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 15.5 pN V.sub.0(20 C.) = 2.59 V Remark: t.b.d.: to be determined

Example 70

(252) The following mixture (M-70) is prepared and investigated.

(253) TABLE-US-00081 Mixture 70 Composition Compound Concentration No. Abbreviation /% by weight 1 CCGU-3-F 2.2 2 CDUQU-3-F 9.0 3 CPGP-4-3 1.8 4 DGUQU-4-F 4.6 5 CCP-3-OT 4.0 6 CCP-V-1 5.2 7 CCP-V2-1 5.0 8 CCVC-3-V 6.0 9 PGP-1-2V 3.2 10 CC-3-2V1 9.0 11 CC-3-V 23.0 12 CC-3-V1 9.0 13 PP-1-2V1 2.0 14 LB(S)-3-OT 10.0 15 LB-4-T 3.0 16 LB-3-T 3.0 100.0 Physical properties T(N, I) = 112.0 C. n.sub.e(20 C., 589 nm) = 1.5931 n(20 C., 589 nm) = 0.1106 .sub.(20, 1 kHz) = 8.8 .sub.(20, 1 kHz) = 4.0 (20, 1 kHz) = 4.8 .sub.av.(20, 1 kHz) = 5.6 .sub.1(20 C.) = 112 mPa .Math. s k.sub.11(20 C.) = 21.3 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 21.1 pN V.sub.0(20 C.) = 2.22 V Remark: t.b.d.: to be determined

Example 71

(254) The following mixture (M-71) is prepared and investigated.

(255) TABLE-US-00082 Mixture 71 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-2V1 3.0 2 CC-3-V 33.0 3 CC-3-V1 7.0 4 CCGU-3-F 3.0 5 CCP-3-OT 3.0 6 CCP-3-1 5.0 7 CCVC-3-V 4.0 8 CDUQU-3-F 8.0 9 CLP-3-T 5.0 10 CLP-V-1 5.0 11 DGUQU-4-F 4.0 12 LB(S)-3-OT 14.0 13 LB-3-T 6.0 100.0 Physical properties T(N, I) = 104.0 C. n.sub.e(20 C., 589 nm) = t.b.d. n(20 C., 589 nm) = t.b.d. .sub.(20, 1 kHz) = t.b.d. .sub.(20, 1 kHz) = t.b.d. (20, 1 kHz) = t.b.d. .sub.av.(20, 1 kHz) = t.b.d. .sub.1(20 C.) = t.b.d. mPa .Math. s k.sub.11(20 C.) = t.b.d. pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = t.b.d. pN V.sub.0(20 C.) = t.b.d. V Remark: t.b.d.: to be determined

Example 72

(256) The following mixture (M-72) is prepared and investigated.

(257) TABLE-US-00083 Mixture 72 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 36.5 2 CC-3-V1 7.0 3 CC-3-2V1 3.0 4 CCP-3-1 8.0 5 CCVC-3-V 5.0 6 CCP-3-OT 2.0 7 CLP-V-1 5.0 8 CLP-3-T 4.0 9 CDUQU-3-F 8.0 10 DGUQU-2-F 1.5 11 DGUQU-4-F 4.0 12 CCGU-3-F 2.0 13 LB(S)-3-OT 10.0 14 LB-3-T 4.0 100.0 Physical properties T(N, I) = 105.0 C. n.sub.e(20 C., 589 nm) = t.b.d. n(20 C., 589 nm) = t.b.d. .sub.(20, 1 kHz) = t.b.d. .sub.(20, 1 kHz) = t.b.d. (20, 1 kHz) = t.b.d. .sub.av.(20, 1 kHz) = t.b.d. .sub.1(20 C.) = t.b.d. mPa .Math. s k.sub.11(20 C.) = t.b.d. pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = t.b.d. pN V.sub.0(20 C.) = t.b.d. V Remark: t.b.d.: to be determined

Example 73

(258) The following mixture (M-73) is prepared and investigated.

(259) TABLE-US-00084 Mixture 73 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 25.5 2 CC-3-V1 8.0 3 CC-3-2V1 7.5 4 CCP-V-1 4.0 5 CCP-V2-1 4.5 6 CCVC-3-V 4.0 7 CCP-3-OT 5.0 8 CLP-V-1 1.0 9 CLP-3-T 3.5 10 CDUQU-3-F 8.0 11 DGUQU-2-F 1.5 12 DGUQU-4-F 4.0 13 CCGU-3-F 4.0 14 PP-1-2V1 1.5 15 LB(S)-3-OT 7.5 16 LB-3-T 3.5 17 CC-3-O3 7.0 100.0 Physical properties T(N, I) = 101.0 C. n.sub.e(20 C., 589 nm) = 1.5712 n(20 C., 589 nm) = 0.0937 .sub.(20, 1 kHz) = 9.0 .sub.(20, 1 kHz) = 3.6 (20, 1 kHz) = 5.4 .sub.av.(20, 1 kHz) = 5.4 .sub.1(20 C.) = 95 mPa .Math. s k.sub.11(20 C.) = 19.4 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 19.7 pN V.sub.0(20 C.) = 2.00 V Remark: t.b.d.: to be determined

Example 74

(260) The following mixture (M-74) is prepared and investigated.

(261) TABLE-US-00085 Mixture 74 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 29.5 2 CC-3-V1 8.0 3 CC-3-2V1 8.5 4 CCP-V-1 8.0 5 CCP-V2-1 4.5 6 CCVC-3-V 4.0 7 CCP-3-OT 5.0 8 CLP-V-1 5.0 9 CLP-3-T 3.0 10 CDUQU-3-F 4.0 11 DGUQU-2-F 4.0 12 DGUQU-4-F 2.5 13 APUQU-3-F 2.5 14 PUQU-3-F 1.5 15 LB(S)-3-OT 6.0 16 LB-3-T 4.0 100.0 Physical properties T(N, I) = 102.0 C. n.sub.e(20 C., 589 nm) = 1.5771 n(20 C., 589 nm) = 0.0959 .sub.(20, 1 kHz) = 8.6 .sub.(20, 1 kHz) = 3.5 (20, 1 kHz) = 5.2 .sub.av.(20, 1 kHz) = 5.2 .sub.1(20 C.) = 89 mPa .Math. s k.sub.11(20 C.) = 19.0 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 20.3 pN V.sub.0(20 C.) = 2.02 V Remark: t.b.d.: to be determined

Example 75

(262) The following mixture (M-751 is prepared and investigated.

(263) TABLE-US-00086 Mixture 75 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 24.5 2 CC-3-V1 8.0 3 CC-3-2V1 7.5 4 CCP-V-1 4.0 5 CCP-V2-1 4.5 6 CCVC-3-V 3.0 7 CCP-3-OT 4.5 8 CLP-V-1 3.5 9 CLP-3-T 2.5 10 CDUQU-3-F 8.0 11 DGUQU-2-F 1.5 12 DGUQU-4-F 4.0 13 CCGU-3-F 0.5 14 CCQU-3-F 3.0 15 PP-1-2V1 2.5 16 LB(S)-3-OT 6.5 17 LB-3-T 4.0 18 CC-3-O3 4.0 19 CCOC-3-3 2.0 20 CCOC-4-3 2.0 100.0 Physical properties T(N, I) = 101.0 C. n.sub.e(20 C., 589 nm) = 1.5827 n(20 C., 589 nm) = 0.0941 .sub.(20, 1 kHz) = 8.7 .sub.(20, 1 kHz) = 3.6 (20, 1 kHz) = 5.1 .sub.av.(20, 1 kHz) = 5.3 .sub.1(20 C.) = 97 mPa .Math. s k.sub.11(20 C.) = 20.0 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 19.9 pN V.sub.0(20 C.) = 2.09 V Remark: t.b.d.: to be determined

Example 76

(264) The following mixture (M-76) is prepared and investigated.

(265) TABLE-US-00087 Mixture 76 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 49.0 2 CC-3-V1 7.5 3 LB(S)-3-OT 10.0 4 LB-3-T 10.0 5 CLP-V-1 7.0 6 CLP-3-T 3.0 7 APUQU-2-F 3.5 8 APUQU-3-F 4.0 9 PGUQU-3-F 2.5 10 PGUQU-4-F 3.0 11 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 81.0 C. n.sub.e(20 C., 589 nm) = 1.5860 n(20 C., 589 nm) = 0.1043 .sub.(20, 1 kHz) = 8.3 .sub.(20, 1 kHz) = 4.2 (20, 1 kHz) = 4.1 .sub.av.(20, 1 kHz) = 5.6 .sub.1(20 C.) = 62 mPa .Math. s k.sub.11(20 C.) = 15.7 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 14.9 pN V.sub.0(20 C.) = 2.07 V Remark: t.b.d.: to be determined

Example 77

(266) The following mixture (M-77) is prepared and investigated.

(267) TABLE-US-00088 Mixture 77 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 50.0 2 CC-3-V1 8.0 3 LS(S)-3-OT 10.0 4 LS-3-T 6.0 5 PGP-2-2V 3.5 6 CLP-V-1 5.5 7 CLP-3-T 4.0 8 APUQU-2-F 4.0 9 DGUQU-4-F 3.0 10 PGUQU-3-F 2.0 11 PGUQU-4-F 3.5 12 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 80.5 C. n.sub.e(20 C., 589 nm) = 1.5865 n(20 C., 589 nm) = 0.1040 .sub.(20, 1 kHz) = 8.0 .sub.(20, 1 kHz) = 3.8 (20, 1 kHz) = 4.2 .sub.av.(20, 1 kHz) = 5.2 .sub.1(20 C.) = 59 mPa .Math. s k.sub.11(20 C.) = 15.3 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 14.8 pN V.sub.0(20 C.) = 2.02 V Remark: t.b.d.: to be determined

Example 78

(268) The following mixture (M-78) is prepared and investigated.

(269) TABLE-US-00089 Mixture 78 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 50.0 2 CC-3-V1 8.0 3 LB(S)-3-OT 10.0 4 LB-3-T 4.0 5 PGP-2-2V 6.0 6 CLP-V-1 4.0 7 CLP-3-T 4.0 8 APUQU-2-F 4.0 9 DGUQU-4-F 4.0 10 CDUQU-3-F 2.0 11 PGUQU-4-F 3.5 12 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 80.5 C. n.sub.e(20 C., 589 nm) = 1.5868 n(20 C., 589 nm) = 0.1044 .sub.(20, 1 kHz) = 8.2 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 4.5 .sub.av.(20, 1 kHz) = 5.2 .sub.1(20 C.) = 57 mPa .Math. s k.sub.11(20 C.) = 15.0 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 15.1 pN V.sub.0(20 C.) = 1.92 V Remark: t.b.d.: to be determined

Example 79

(270) The following mixture (M-79) is prepared and investigated.

(271) TABLE-US-00090 Mixture 79 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 50.5 2 CC-3-V1 8.0 3 LB(S)-3-OT 15.0 4 LB-3-T 3.5 5 CLP-V-1 3.0 6 PGP-2-2V 2.5 7 CLP-3-T 4.0 8 APUQU-2-F 4.0 9 DGUQU-4-F 3.0 10 PGUQU-3-F 2.5 11 PGUQU-4-F 3.5 12 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 80.0 C. n.sub.e(20 C., 589 nm) = 1.5858 n(20 C., 589 nm) = 0.1042 .sub.(20, 1 kHz) = 8.3 .sub.(20, 1 kHz) = 3.9 (20, 1 kHz) = 4.4 .sub.av.(20, 1 kHz) = 5.4 .sub.1(20 C.) = 59 mPa .Math. s k.sub.11(20 C.) = 15.2 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 14.6 pN V.sub.0(20 C.) = 1.96 V Remark: t.b.d.: to be determined

Example 80

(272) The following mixture (M-80) is prepared and investigated.

(273) TABLE-US-00091 Mixture 80 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 41.5 2 CC-3-V1 4.0 3 LB(S)-3-OT 7.5 4 LB-3-T 4.0 5 CCP-V-1 10.5 6 PGP-1-2V 5.0 7 PGP-2-2V 7.0 8 PUQU-3-F 5.0 9 APUQU-2-F 4.0 10 PGUQU-3-F 4.0 11 PGUQU-4-F 4.0 12 PGUQU-5-F 3.0 13 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.5 C. n.sub.e(20 C., 589 nm) = 1.6142 n(20 C., 589 nm) = 0.1251 .sub.(20, 1 kHz) = 9.5 .sub.(20, 1 kHz) = 3.8 (20, 1 kHz) = 5.8 .sub.av.(20, 1 kHz) = 5.7 .sub.1(20 C.) = 69 mPa .Math. s k.sub.11(20 C.) = 14.7 pN k.sub.22(20 C.) = t.b.d. pN k.sub.33(20 C.) = 14.9 pN V.sub.0(20 C.) = 1.67 V Remark: t.b.d.: to be determined

Example 81

(274) The following mixture (M-81) is prepared and investigated.

(275) TABLE-US-00092 Mixture 81 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 50.0 2 LB(S)-3-OT 10.0 3 LB-3-T 10.0 4 CCP-V-1 17.0 5 PP-1-2V1 4.0 6 CDUQU-3-F 4.5 7 PGUQU-3-F 4.0 8 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 80.6 C. n.sub.e(20 C., 589 nm) = 1.5866 n(20 C., 589 nm) = 0.1015 .sub.(20, 1 kHz) = 6.6 .sub.(20, 1 kHz) = 4.0 (20, 1 kHz) = 2.6 .sub.av.(20, 1 kHz) = 4.9 .sub.1(20 C.) = 64 mPa .Math. s k.sub.11(20 C.) = 14.4 pN k.sub.33(20 C.) = 15.2 pN V.sub.0(20 C.) = 2.48 V

Example 82

(276) The following mixture (M-82) is prepared and investigated.

(277) TABLE-US-00093 Mixture 82 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 39.0 2 LB(S)-3-OT 8.0 3 LB-3-T 8.0 4 CY-3-O2 10.0 5 CY-5-O2 5.0 6 CPY-3-O2 5.0 7 CCP-V-1 7.0 8 CCVC-3-V 5.0 9 CDUQU-3-F 8.5 10 PGUQU-3-F 4.0 11 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 79.4 C. n.sub.e(20 C., 589 nm) = 1.5799 n(20 C., 589 nm) = 0.0993 .sub.(20, 1 kHz) = 8.1 .sub.(20, 1 kHz) = 5.8 (20, 1 kHz) = 2.2 .sub.av.(20, 1 kHz) = 6.5 .sub.1(20 C.) = 85 mPa .Math. s k.sub.11(20 C.) = 13.1 pN k.sub.33(20 C.) = 14.8 pN V.sub.0(20 C.) = 2.57 V

Example 83

(278) The following mixture (M-83) is prepared and investigated.

(279) TABLE-US-00094 Mixture 83 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 39.5 2 LB(S)-3-OT 8.0 3 LB-3-T 8.0 4 CCP-V-1 17.0 5 CY-3-O2 12.0 6 CLY-3-O2 5.0 7 CDUQU-3-F 6.5 8 PGUQU-3-F 5.5 9 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 79.5 C. n.sub.e(20 C., 589 nm) = 1.5838 n(20 C., 589 nm) = 0.1010 .sub.(20, 1 kHz) = 7.9 .sub.(20, 1 kHz) = 5.6 (20, 1 kHz) = 2.6 .sub.av.(20, 1 kHz) = 6.5 .sub.1(20 C.) = 82 mPa .Math. s k.sub.11(20 C.) = 13.4 pN k.sub.33(20 C.) = 15.4 pN V.sub.0(20 C.) = 2.51 V

Example 84

(280) The following mixture (M-84) is prepared and investigated.

(281) TABLE-US-00095 Mixture 84 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 38.5 2 LB(S)-3-OT 8.0 3 LB-3-T 8.0 4 B(S)-2O-O6 3.0 5 CCP-V-1 15.0 6 CY-3-O2 11.0 7 CCY-3-O2 3.0 8 CDUQU-3-F 9.5 9 PGUQU-3-F 3.5 10 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 79.8 C. n.sub.e(20 C., 589 nm) = 1.5838 n(20 C., 589 nm) = 0.1010 .sub.(20, 1 kHz) = 8.2 .sub.(20, 1 kHz) = 5.8 (20, 1 kHz) = 2.4 .sub.av.(20, 1 kHz) = 6.6 .sub.1(20 C.) = 86 mPa .Math. s k.sub.11(20 C.) = 13.5 pN k.sub.33(20 C.) = 15.5 pN V.sub.0(20 C.) = 1.96 V

Example 85

(282) The following mixture (M-85) is prepared and investigated.

(283) TABLE-US-00096 Mixture 85 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 41.5 2 CC-3-V1 4.0 3 LB(S)-3-OT 6.0 4 LB-3-T 4.0 5 CCP-V-1 10.0 6 PGP-1-2V 5.0 7 PGP-2-2V 7.0 8 PGP-3-2V 2.0 9 PUQU-3-F 5.0 10 APUQU-3-F 4.0 11 PGUQU-3-F 4.0 12 PGUQU-4-F 4.0 13 PGUQU-5-F 4.0 14 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.5 C. n.sub.e(20 C., 589 nm) = 1.6167 n(20 C., 589 nm) = 0.1269 .sub.(20, 1 kHz) = 9.4 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 5.8 .sub.av.(20, 1 kHz) = 5.6 .sub.1(20 C.) = 70 mPa .Math. s k.sub.11(20 C.) = 14.7 pN k.sub.33(20 C.) = 14.8 pN V.sub.0(20 C.) = 1.68 V

Example 86

(284) The following mixture (M-86) is prepared and investigated.

(285) TABLE-US-00097 Mixture 86 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 38.0 2 CC-3-V1 7.5 3 LB(S)-3-OT 5.0 4 LB-3-T 2.0 5 CCP-V-1 10.0 6 CLP-V-1 3.0 7 PP-1-2V1 2.0 8 PGP-1-2V 2.0 9 PGP-2-2V 6.5 10 PGP-3-2V 3.0 11 PGU-2-F 5.0 12 PGU-3-F 4.5 13 APUQU-2-F 4.5 14 APUQU-3-F 4.5 15 DGUQU-4-F 2.0 16 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.0 C. n.sub.e(20 C., 589 nm) = 1.6159 n(20 C., 589 nm) = 0.1243 .sub.(20, 1 kHz) = 8.8 .sub.(20, 1 kHz) = 3.4 (20, 1 kHz) = 5.4 .sub.av.(20, 1 kHz) = 5.2 .sub.1(20 C.) = 65 mPa .Math. s k.sub.11(20 C.) = 15.7 pN k.sub.33(20 C.) = 14.8 pN V.sub.0(20 C.) = 1.80 V

Example 87

(286) The following mixture (M-87) is prepared and investigated.

(287) TABLE-US-00098 Mixture 87 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 50.0 2 LB(S)-3-OT 9.5 3 LB-3-T 7.0 4 CPY-3-O2 7.0 5 CCP-V-1 15.0 6 CCGU-3-F 2.0 7 PUQU-3-F 9.0 8 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 79.5 C. n.sub.e(20 C., 589 nm) = 1.5839 n(20 C., 589 nm) = 0.1000 .sub.(20, 1 kHz) = 6.6 .sub.(20, 1 kHz) = 4.3 (20, 1 kHz) = 2.3 .sub.av.(20, 1 kHz) = 5.1 .sub.1(20 C.) = 60 mPa .Math. s k.sub.11(20 C.) = 13.6 pN k.sub.33(20 C.) = 14.6 pN V.sub.0(20 C.) = 2.55 V Remark: t.b.d.: to be determined

Example 88

(288) The following mixture (M-88) is prepared and investigated.

(289) TABLE-US-00099 Mixture 88 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 49.5 2 LB(S)-3-OT 10.0 3 LB-3-T 6.5 4 CY-3-O4 5.0 5 CCY-3-O2 2.0 6 CCP-V-1 13.5 7 PGU-3-F 8.0 8 CCGU-3-F 2.0 9 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 78.0 C. n.sub.e(20 C., 589 nm) = 1.5851 n(20 C., 589 nm) = 0.1003 .sub.(20, 1 kHz) = 6.3 .sub.(20, 1 kHz) = 4.3 (20, 1 kHz) = 2.1 .sub.av.(20, 1 kHz) = 5.0 .sub.1(20 C.) = 62 mPa .Math. s k.sub.11(20 C.) = 13.3 pN k.sub.33(20 C.) = 14.3 pN V.sub.0(20 C.) = 2.67 V

Example 89

(290) The following mixture (M-89) is prepared and investigated.

(291) TABLE-US-00100 Mixture 89 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 41.0 2 CC-3-V1 7.5 3 LB(S)-3-OT 6.0 4 LB-3-T 3.0 5 CCP-V-1 8.0 6 PGP-1-2V 6.5 7 PGP-2-2V 6.5 8 PGU-2-F 3.0 9 PGU-3-F 3.0 10 APUQU-2-F 4.0 11 APUQU-3-F 4.0 12 PGUQU-3-F 3.0 13 PGUQU-4-F 3.0 14 PGUQU-5-F 2.0 15 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.5 C. n.sub.e(20 C., 589 nm) = 1.6161 n(20 C., 589 nm) = 0.1261 .sub.(20, 1 kHz) = 9.5 .sub.(20, 1 kHz) = 3.5 (20, 1 kHz) = 6.0 .sub.av.(20, 1 kHz) = 5.5 .sub.1(20 C.) = 67 mPa .Math. s k.sub.11(20 C.) = 15.0 pN k.sub.33(20 C.) = 15.5 pN V.sub.0(20 C.) = 1.66 V

Example 90

(292) The following mixture (M-90) is prepared and investigated.

(293) TABLE-US-00101 Mixture 90 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 41.0 2 CC-3-V1 7.5 3 LB(S)-3-OT 6.0 4 LB-3-T 3.0 5 CCP-V-1 8.0 6 PGP-1-2V 6.5 7 PGP-2-2V 6.5 8 PGU-2-F 3.0 9 PGU-3-F 3.0 10 APUQU-2-F 4.0 11 APUQU-3-F 4.0 12 PGUQU-3-F 3.0 13 PGUQU-4-F 3.0 14 PGUQU-5-F 2.0 15 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.5 C. n.sub.e(20 C., 589 nm) = 1.6161 n(20 C., 589 nm) = 0.1261 .sub.(20, 1 kHz) = 9.5 .sub.(20, 1 kHz) = 3.5 (20, 1 kHz) = 6.0 .sub.av.(20, 1 kHz) = 5.5 .sub.1(20 C.) = 67 mPa .Math. s k.sub.11(20 C.) = 15.0 pN k.sub.33(20 C.) = 15.5 pN V.sub.0(20 C.) = 1.66 V

Example 91

(294) The following mixture (M-91) is prepared and investigated.

(295) TABLE-US-00102 Mixture 90 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 43.5 2 CC-3-V1 6.5 3 LB(S)-3-OT 6.0 4 LB-3-T 2.0 5 CCP-V-1 5.5 6 PP-1-2V1 1.5 7 PGP-1-2V 5.5 8 PGP-2-2V 6.0 9 PGP-3-2V 3.0 10 APUQU-2-F 4.5 11 APUQU-3-F 4.0 12 PGUQU-3-F 4.0 13 PGUQU-4-F 4.5 14 PGUQU-5-F 3.0 15 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.5 C. n.sub.e(20 C., 589 nm) = 1.6147 n(20 C., 589 nm) = 0.1258 .sub.(20, 1 kHz) = 9.3 .sub.(20, 1 kHz) = 3.5 (20, 1 kHz) = 5.8 .sub.av.(20, 1 kHz) = 5.4 .sub.1(20 C.) = 67 mPa .Math. s k.sub.11(20 C.) = 15.0 pN k.sub.33(20 C.) = 14.9 pN V.sub.0(20 C.) = 1.68 V

Example 92

(296) The following mixture (M-92) is prepared and investigated.

(297) TABLE-US-00103 Mixture 92 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 30.0 2 CC-3-V1 8.0 3 CC-3-2V1 8.5 4 LB(S)-3-OT 5.0 5 LB-3-T 2.0 6 CCP-V-1 9.5 7 CLP-V-1 6.0 8 CCVC-3-V 4.0 9 CCP-3-OT 5.5 10 CLP-3-T 6.0 11 CCGU-3-F 2.5 12 CDUQU-3-F 7.5 13 DGUQU-2-F 1.5 14 DGUQU-4-F 4.0 100.0 Physical properties T(N, I) = 105.5 C. n.sub.e(20 C., 589 nm) = 1.5728 n(20 C., 589 nm) = 0.0923 .sub.(20, 1 kHz) = 8.5 .sub.(20, 1 kHz) = 3.2 (20, 1 kHz) = 6.2 .sub.av.(20, 1 kHz) = 5.3 .sub.1(20 C.) = 94 mPa .Math. s k.sub.11(20 C.) = 19.8 pN k.sub.33(20 C.) = 21.9 pN V.sub.0(20 C.) = 2.04 V

Example 93

(298) The following mixture (M-93) is prepared and investigated.

(299) TABLE-US-00104 Mixture 93 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 42.5 2 CC-3-V1 6.0 3 LB(S)-3-OT 8.0 4 LB-3-T 3.0 5 CCP-V-1 6.0 6 PGP-1-2V 2.5 7 PGP-2-2V 10.0 8 PGU-2-F 2.0 9 PGU-3-F 2.0 10 APUQU-2-F 4.5 11 APUQU-3-F 4.5 12 PGUQU-3-F 2.5 13 PGUQU-4-F 4.0 14 PGUQU-5-F 2.0 15 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.0 C. n.sub.e(20 C., 589 nm) = 1.6151 n(20 C., 589 nm) = 0.1260 .sub.(20, 1 kHz) = 9.8 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 6.1 .sub.av.(20, 1 kHz) = 5.7 .sub.1(20 C.) = 68 mPa .Math. s k.sub.11(20 C.) = 15.2 pN k.sub.33(20 C.) = 14.4 pN V.sub.0(20 C.) = 1.67 V

Example 94

(300) The following mixture (M-94) is prepared and investigated.

(301) TABLE-US-00105 Mixture 94 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 42.0 2 CC-3-V1 6.0 3 LB(S)-3-OT 10.0 4 LB-3-T 5.0 5 CCP-V-1 5.5 6 PGP-1-2V 3.0 7 PGP-2-2V 7.5 8 PGU-2-F 2.0 9 PGU-3-F 2.0 10 APUQU-2-F 4.5 11 APUQU-3-F 3.5 12 PGUQU-3-F 2.5 13 PGUQU-4-F 4.0 14 PGUQU-5-F 2.0 15 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.0 C. n.sub.e(20 C., 589 nm) = 1.6150 n(20 C., 589 nm) = 0.1266 .sub.(20, 1 kHz) = 9.9 .sub.(20, 1 kHz) = 4.1 (20, 1 kHz) = 5.8 .sub.av.(20, 1 kHz) = 6.0 .sub.1(20 C.) = 68 mPa .Math. s k.sub.11(20 C.) = 15.6 pN k.sub.33(20 C.) = 14.4 pN V.sub.0(20 C.) = 1.71 V

Example 95

(302) The following mixture (M-95) is prepared and investigated.

(303) TABLE-US-00106 Mixture 95 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 42.5 2 CC-3-V1 6.0 3 LB(S)-3-OT 7.0 4 LB-3-T 3.0 5 CCP-V-1 6.5 6 PGP-1-2V 3.0 7 PGP-2-2V 7.0 8 PGP-3-2V 3.0 9 PGU-2-F 2.0 10 PGU-3-F 2.0 11 APUQU-2-F 4.5 12 APUQU-3-F 4.5 13 PGUQU-3-F 2.5 14 PGUQU-4-F 4.0 15 PGUQU-5-F 2.0 16 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.5 C. n.sub.e(20 C., 589 nm) = 1.6144 n(20 C., 589 nm) = 0.1262 .sub.(20, 1 kHz) = 9.8 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 6.1 .sub.av.(20, 1 kHz) = 5.7 .sub.1(20 C.) = 68 mPa .Math. s k.sub.11(20 C.) = 15.1 pN k.sub.33(20 C.) = 14.5 pN V.sub.0(20 C.) = 1.66 V

Example 96

(304) The following mixture (M-96) is prepared and investigated.

(305) TABLE-US-00107 Mixture 96 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 40.0 2 CC-3-V1 8.0 3 LB(S)-3-OT 7.5 4 LB-3-T 3.0 5 CCP-V-1 6.0 6 PGP-1-2V 4.0 7 PGP-2-2V 7.5 8 PGP-3-2V 3.0 9 PUQU-3-F 4.5 10 APUQU-2-F 4.5 11 APUQU-3-F 4.0 12 PGUQU-3-F 2.5 13 PGUQU-4-F 3.0 14 PGUQU-5-F 2.0 15 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 84.5 C. n.sub.e(20 C., 589 nm) = 1.6146 n(20 C., 589 nm) = 0.1257 .sub.(20, 1 kHz) = 9.7 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 6.6 .sub.av.(20, 1 kHz) = 5.9 .sub.1(20 C.) = 69 mPa .Math. s k.sub.11(20 C.) = 15.1 pN k.sub.33(20 C.) = 14.8 pN V.sub.0(20 C.) = 1.67 V

Example 97

(306) The following mixture (M-97) is prepared and investigated.

(307) TABLE-US-00108 Mixture 97 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 44.0 2 CC-3-V1 6.5 3 LB(S)-3-OT 6.0 4 LB-3-T 3.0 5 CCP-V-1 5.0 6 PP-1-2V1 1.0 7 PGP-1-2V 5.0 8 PGP-2-2V 6.0 9 PGP-3-2V 3.0 10 APUQU-2-F 4.5 11 APUQU-3-F 4.0 12 PGUQU-3-F 4.0 13 PGUQU-4-F 4.5 14 PGUQU-5-F 3.0 15 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.0 C. n.sub.e(20 C., 589 nm) = 1.6135 n(20 C., 589 nm) = 0.1250 .sub.(20, 1 kHz) = 9.4 .sub.(20, 1 kHz) = 3.6 (20, 1 kHz) = 5.9 .sub.av.(20, 1 kHz) = 5.6 .sub.1(20 C.) = 68 mPa .Math. s k.sub.11(20 C.) = 15.0 pN k.sub.33(20 C.) = 14.8 pN V.sub.0(20 C.) = 1.68 V

Example 98

(308) The following mixture (M-98) is prepared and investigated.

(309) TABLE-US-00109 Mixture 98 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 45.0 2 CC-3-V1 5.0 3 LB(S)-3-OT 6.0 4 LB-3-T 2.0 5 CCP-V-1 6.0 6 PP-1-2V1 1.5 7 PGP-1-2V 5.0 8 PGP-2-2V 6.0 9 PGP-3-2V 3.0 10 APUQU-2-F 4.5 11 APUQU-3-F 4.0 12 PGUQU-3-F 4.0 13 PGUQU-4-F 4.5 14 PGUQU-5-F 3.0 15 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.0 C. n.sub.e(20 C., 589 nm) = 1.6131 n(20 C., 589 nm) = 0.1244 .sub.(20, 1 kHz) = 9.3 .sub.(20, 1 kHz) = 3.5 (20, 1 kHz) = 5.8 .sub.av.(20, 1 kHz) = 5.4 .sub.1(20 C.) = 66 mPa .Math. s k.sub.11(20 C.) = 14.8 pN k.sub.33(20 C.) = 14.9 pN V.sub.0(20 C.) = 1.68 V

Example 99

(310) The following mixture (M-99) is prepared and investigated.

(311) TABLE-US-00110 Mixture 99 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 42.0 2 CC-3-V1 6.5 3 LB(S)-3-OT 6.0 4 LB-3-T 3.0 5 CCP-V-1 5.0 6 PP-1-2V1 1.0 7 PGP-1-2V 5.0 8 PGP-2-2V 6.0 9 PGP-3-2V 3.0 10 PUQU-3-F 2.0 11 APUQU-2-F 4.0 12 APUQU-3-F 4.0 13 PGUQU-3-F 4.0 14 PGUQU-4-F 3.0 15 PGUQU-5-F 3.0 16 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 85.0 C. n.sub.e(20 C., 589 nm) = 1.6143 n(20 C., 589 nm) = 0.1256 .sub.(20, 1 kHz) = 9.4 .sub.(20, 1 kHz) = 3.6 (20, 1 kHz) = 5.8 .sub.av.(20, 1 kHz) = 5.5 .sub.1(20 C.) = 68 mPa .Math. s k.sub.11(20 C.) = 15.0 pN k.sub.33(20 C.) = 15.1 pN V.sub.0(20 C.) = 1.69 V

Example 100

(312) The following mixture (M-100) is prepared and investigated.

(313) TABLE-US-00111 Mixture 100 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 44.5 2 LB(S)-3-OT 9.5 3 LB-3-T 7.0 4 Y-4O-O4 3.5 5 CPY-3-O2 9.5 6 CCP-V-1 14.0 7 PUQU-3-F 3.0 8 CDUQU-3-F 8.5 9 PPGU-3-F 0.5 100.0 Physical properties T(N, I) = 80.5 C. n.sub.e(20 C., 589 nm) = 1.5823 n(20 C., 589 nm) = 0.0999 .sub.(20, 1 kHz) = 7.5 .sub.(20, 1 kHz) = 5.2 (20, 1 kHz) = 2.4 .sub.av.(20, 1 kHz) = 6.0 .sub.1(20 C.) = 69 mPa .Math. s k.sub.11(20 C.) = 13.7 pN k.sub.33(20 C.) = 14.8 pN V.sub.0(20 C.) = 2.54 V

Example 101

(314) The following mixture (M-101) is prepared and investigated.

(315) TABLE-US-00112 Mixture 101 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 49.5 2 LB(S)-3-OT 10.0 3 LB-3-T 6.5 4 CPY-3-O2 7.0 5 CCP-V-1 14.0 6 CCGU-3-F 3.5 7 PUQU-3-F 10.0 8 PPGU-3-F 0.5 9 100.0 Physical properties T(N, I) = 79.5 C. n.sub.e(20 C., 589 nm) = 1.5849 n(20 C., 589 nm) = 0.1012 .sub.(20, 1 kHz) = 7.1 .sub.(20, 1 kHz) = 4.3 (20, 1 kHz) = 2.8 .sub.av.(20, 1 kHz) = 5.2 .sub.1(20 C.) = 62 mPa .Math. s k.sub.11(20 C.) = 13.5 pN k.sub.33(20 C.) = 14.7 pN V.sub.0(20 C.) = 2.32 V

Example 102

(316) The following mixture (M-102) is prepared and investigated.

(317) TABLE-US-00113 Mixture 102 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 31.0 2 CC-3-V1 8.5 3 CC-3-2V1 10.0 4 LB(S)-3-OT 7.5 5 LB-3-T 3.5 6 CCP-V-1 5.0 7 CLP-V-1 4.0 8 CCVC-3-V 4.0 9 CCP-3-OT 5.0 10 CLP-3-T 8.0 11 CDUQU-3-F 8.5 12 DGUQU-2-F 1.5 13 DGUQU-4-F 4.0 100.0 Physical properties T(N, I) = 100.0 C. n.sub.e(20 C., 589 nm) = 1.5714 n(20 C., 589 nm) = 0.0929 .sub.(20, 1 kHz) = 8.7 .sub.(20, 1 kHz) = 3.5 (20, 1 kHz) = 5.2 .sub.av.(20, 1 kHz) = 5.2 .sub.1(20 C.) = 90 mPa .Math. s k.sub.11(20 C.) = 20.0 pN k.sub.33(20 C.) = 21.2 pN V.sub.0(20 C.) = 2.07 V

Example 103

(318) The following mixture (M-103) is prepared and investigated.

(319) TABLE-US-00114 Mixture 103 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 41.5 2 CC-3-V1 4.0 3 LB(S)-3-OT 7.5 4 LB-3-T 4.0 5 CCP-V-1 10.5 6 PGP-1-2V 5.0 7 PGP-2-2V 7.0 8 PPGU-3-F 0.5 9 PUQU-3-F 5.0 10 APUQU-3-F 4.0 11 PGUQU-3-F 4.0 12 PGUQU-4-F 4.0 13 PGUQU-5-F 3.0 100.0 Physical properties T(N, I) = 85.4 C. n.sub.e(20 C., 589 nm) = 1.6155 n(20 C., 589 nm) = 0.1251 .sub.(20, 1 kHz) = 9.3 .sub.(20, 1 kHz) = 3.7 (20, 1 kHz) = 5.6 .sub.av.(20, 1 kHz) = 5.6 .sub.1(20 C.) = 71 mPa .Math. s k.sub.11(20 C.) = 14.7 pN k.sub.33(20 C.) = 14.8 pN V.sub.0(20 C.) = 1.68 V

(320) To 99.96% of this mixture (M-103) 0.04% of the compound of the formula ST

(321) ##STR00416##

(322) with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

Example 104

(323) The following mixture (M-104) is prepared and investigated.

(324) TABLE-US-00115 Mixture 104 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 29.0 2 CC-3-V1 8.0 3 LB(S)-3-OT 5.5 4 LB-3-T 3.0 5 CCP-V-1 12.0 6 CCP-V2-1 5.0 7 CLP-V-1 5.0 8 CCVC-3-V 5.0 9 PP-1-2V1 5.0 10 PGP-1-2V 8.0 11 PGP-2-2V 0.5 12 PPGU-3-F 0.5 13 CDUQU-3-F 4.0 14 DGUQU-4-F 4.0 15 PGUQU-3-F 3.0 16 PGUQU-4-F 2.5 100.0 Physical properties T(N, I) = 105.1 C. n(20 C., 589 nm) = 0.1204 (20, 1 kHz) = 4.2 .sub.1(20 C.) = 83 mPa .Math. s k.sub.11(20 C.) = 17.8 pN k.sub.33(20 C.) = 18.5 pN V.sub.0(20 C.) = 2.19 V

Example 105

(325) The following mixture (M-105) is prepared and investigated.

(326) TABLE-US-00116 Mixture 105 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 32.5 2 LB(S)-3-OT 3.0 3 LB-3-T 2.0 4 CCP-V-1 14.5 5 CCP-V2-1 12.0 6 CLP-V-1 5.0 7 CCVC-3-V 1.5 8 PP-1-2V1 5.0 9 PGP-1-2V 8.0 10 PPGU-3-F 0.5 11 CDUQU-3-F 7.0 12 PGUQU-3-F 3.0 13 PGUQU-4-F 3.0 14 PGUQU-5-F 3.0 100.0 Physical properties T(N, I) = 105.5 C. Remark: t.b.d.: to be determined

(327) To 99.96% of this mixture (M-105) 0.04% of the compound of the formula ST with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

Example 106

(328) The following mixture (M-106) is prepared and investigated.

(329) TABLE-US-00117 Mixture 106 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 46.0 2 CC-3-V1 7.0 3 LB(S)-3-OT 6.0 4 LB-3-T 2.0 5 CCP-V-1 4.5 6 CLP-V-1 7.0 7 CCVC-3-V 2.0 8 CDUQU-3-F 3.5 9 APUQU-2-F 3.5 10 APUQU-3-F 6.0 11 PGUQU-3-F 5.0 12 PGUQU-4-F 4.5 13 PGUQU-5-F 3.0 100.0 Physical properties T(N, I) = 86.0 C. Remark: t.b.d.: to be determined

(330) To 99.96% of this mixture (M-106) 0.04% of the compound of the formula ST with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

Example 107

(331) The following mixture (M-107) is prepared and investigated.

(332) TABLE-US-00118 Mixture 107 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 41.5 2 CC-3-V1 4.0 3 LB(S)-3-OT 7.5 4 LB-3-T 4.0 5 CCP-V-1 10.5 6 PGP-1-2V 5.0 7 PGP-2-2V 7.0 8 PPGU-3-F 0.5 9 PUQU-3-F 5.0 10 APUQU-3-F 4.0 11 PGUQU-3-F 4.0 12 PGUQU-4-F 4.0 13 PGUQU-5-F 4.0 100.0 Physical properties T(N, I) = 85.4 C. n(20 C., 589 nm) = 0.1251 (20, 1 kHz) = 5.6 .sub.1(20 C.) = 71 mPa .Math. s k.sub.11(20 C.) = 14.7 pN k.sub.33(20 C.) = 14.8 pN V.sub.0(20 C.) = 1.68 V

(333) To 99.96% of this mixture (M-107) 0.04% of the compound of the formula ST with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

Example 108

(334) The following mixture (M-108) is prepared and investigated.

(335) TABLE-US-00119 Mixture 108 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 34.0 2 LB(S)-3-OT 3.0 3 LB-3-T 2.0 4 CCP-V-1 12.0 5 CCP-V2-1 9.0 6 CLP-V-1 5.0 7 CCVC-3-V 5.0 8 PP-1-2V1 6.0 9 PGP-1-2V 8.5 10 PPGU-3-F 0.5 11 CDUQU-3-F 7.0 12 PGUQU-2-F 2.0 13 PGUQU-4-F 2.0 14 PGUQU-5-F 3.0 100.0 Physical properties T(N, I) = 105.8 C. n(20 C., 589 nm) = 0.1199 (20, 1 kHz) = 4.2 .sub.1(20 C.) = 82 mPa .Math. s k.sub.11(20 C.) = 17.1 pN k.sub.33(20 C.) = 17.4 pN V.sub.0(20 C.) = 2.14 V

(336) To 99.96% of this mixture (M-108) 0.04% of the compound of the formula ST with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

Example 109

(337) The following mixture (M-109) is prepared and investigated.

(338) TABLE-US-00120 Mixture 109 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 32.0 2 LB(S)-3-OT 5.0 3 LB-3-T 2.0 4 CCP-V-1 12.0 5 CCP-V2-1 9.0 6 CLP-V-1 6.0 7 CCVC-3-V 5.5 8 PGP-1-2V 8.0 9 PGP-2-2V 5.5 10 PPGU-3-F 0.5 11 PGUQU-3-F 3.0 12 PGUQU-4-F 3.0 13 PGUQU-4-F 1.0 100.0 Physical properties T(N, I) = 105.9 C.

(339) To 99.96% of this mixture (M-109) 0.04% of the compound of the formula ST with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

Example 110

(340) The following mixture (M-110) is prepared and investigated.

(341) TABLE-US-00121 Mixture 110 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 39.0 2 LB(S)-3-OT 6.0 3 LB-3-T 2.0 4 CCP-V-1 12.0 5 CCP-V2-1 1.0 6 CLP-V-1 5.0 7 CCVC-3-V 5.0 8 PGP-1-2V 7.0 9 PGP-2-2V 8.0 10 PPGU-3-F 0.5 11 APUQU-2-F 4.0 12 CDUQU-3-F 6.0 13 DGUQU-4-F 2.0 100.0 Physical properties T(N, I) = 106.2 C.

(342) To 99.96% of this mixture (M-110) 0.04% of the compound of the formula ST with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

Example 111

(343) The following mixture (M-111) is prepared and investigated.

(344) TABLE-US-00122 Mixture 111 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 46.5 2 CC-3-V1 7.0 3 LB(S)-3-OT 6.0 4 LB-3-T 3.0 5 CCP-V-1 4.0 6 CLP-V-1 7.0 7 CCVC-3-V 1.5 8 APUQU-2-F 7.0 9 APUQU-3-F 6.0 10 CDUQU-3-F 4.0 11 PGUQU-3-F 4.0 12 PGUQU-4-F 4.0 13 PGUQU-5-F 3.0 100.0 Physical properties T(N, I) = 83.0 C. Remark: t.b.d.: to be determined

(345) To 99.96% of this mixture (M-111) 0.04% of the compound of the formula ST with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

Example 112

(346) The following mixture (M-112) is prepared and investigated.

(347) TABLE-US-00123 Mixture 112 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 34.5 2 CC-3-V1 6.0 3 LB(S)-3-OT 5.5 4 LB-3-T 3.0 5 CCY-4-O2 4.0 6 CCP-V-1 8.0 7 CLP-V-1 5.0 8 CCVC-3-V 5.0 9 PGP-1-2V 5.5 10 PGP-2-2V 8.0 11 PPGU-3-F 0.5 12 CDUQU-3-F 5.0 13 DGUQU-4-F 4.0 14 PGUQU-3-F 3.0 15 PGUQU-4-F 3.0 100.0 Physical properties T(N, I) = 105.7 C.

(348) To 99.96% of this mixture (M-112) 0.04% of the compound of the formula ST with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

Example 113

(349) The following mixture (M-113) is prepared and investigated.

(350) TABLE-US-00124 Mixture 113 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 33.5 2 LB(S)-3-OT 5.0 3 LB-3-T 3.0 4 CY-3-O4 4.0 5 CCP-V-1 12.0 6 CCP-V2-1 1.5 7 CLP-V-1 6.0 8 CCVC-3-V 5.0 9 PGP-1-2V 8.0 10 PGP-2-2V 5.5 11 PPGU-3-F 0.5 12 APUQU-3-F 5.0 13 CDUQU-3-F 6.0 14 DGUQU-4-F 3.0 15 PGUQU-4-F 2.5 100.0 Physical properties T(N, I) = 106.0 C.

(351) To 99.96% of this mixture (M-112) 0.04% of the compound of the formula ST with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

Example 114

(352) The following mixture (M-114) is prepared and investigated.

(353) TABLE-US-00125 Mixture 114 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 42.0 2 CC-3-V1 4.0 3 LB(S)-3-OT 7.0 4 LB-3-T 3.0 5 CCP-V-1 7.0 6 CLP-V-1 4.0 7 PGP-1-2V 4.0 8 PGP-2-2V 7.5 9 PPGU-3-F 0.5 10 PUQU-3-F 5.0 11 APUQU-3-F 4.0 12 PGUQU-3-F 4.0 13 PGUQU-4-F 4.0 14 PGUQU-5-F 4.0 100.0 Physical properties T(N, I) = 85.0 C. Remark: t.b.d.: to be determined

(354) To 99.96% of this mixture (M-114) 0.04% of the compound of the formula ST with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

Example 115

(355) The following mixture (M-115) is prepared and investigated.

(356) TABLE-US-00126 Mixture 115 Composition Compound Concentration No. Abbreviation /% by weight 1 CC-3-V 43.5 2 CC-3-V1 8.0 3 LB(S)-3-OT 7.0 4 LB-3-T 3.0 5 CCP-V-1 3.0 6 PP-1-2V1 5.5 7 PGP-1-2V 7.0 8 PGP-2-2V 8.0 9 PPGU-3-F 0.5 10 DPGU-4-F 3.0 11 APUQU-2-F 5.0 12 DGUQU-4-F 2.0 13 PGUQU-3-F 4.5 100.0 Physical properties T(N, I) = 81.5 C. Remark: t.b.d.: to be determined

(357) To 99.96% of this mixture (M-115) 0.04% of the compound of the formula ST with n=3 are added and the resultant mixture is investigated. It has almost the same outstanding physical properties as the base mixture and is characterized by an excellent stability.

(358) The preceding examples can be repeated with similar success by substituting the generically or specifically described reactants and/or operating conditions of this invention for those used in the preceding examples.

(359) Without further elaboration, it is believed that one skilled in the art can, using the preceding description, utilize the present invention to its fullest extent. The preceding preferred specific embodiments are, therefore, to be construed as merely illustrative, and not limitative of the remainder of the disclosure in any way whatsoever. From the description, one skilled in the art can easily ascertain the essential characteristics of this invention and, without departing from the spirit and scope thereof, can make various changes and modifications of the invention to adapt it to various usages and conditions.

(360) The entire disclosure[s] of all applications, patents and publications, cited herein and of corresponding European Patent application No. EP 17193293.2, filed Sep. 26, 2017 and European Patent application No. 18185216.1 filed Jul. 24, 2018, are incorporated by reference herein.