Dye composition comprising a para-phenylenediamine oxidation base, a polysaccharide thickener in a medium rich in fatty substances

Abstract

The present invention relates to a composition for dyeing keratin fibres, in particular keratin fibres such as the hair, comprising: a) at least one oxidation base 3-(2,5-diaminophenyl)-1-propanol and/or acid salts thereof or solvates thereof such as hydrates; b) at least one coupler; c) at least 10% by weight relative to the total weight of the composition of a fatty substance which is preferably liquid and non-silicone-based; d) at least one saccharide thickening polymerp; e) optionally at least one basifying agent; and f) optionally at least one chemical oxidizing agent. The invention also relates to a process for dyeing keratin fibres such as the hair using the composition of the invention, and to a multi-compartment device for using the composition of the invention.

Claims

1. A composition comprising: a) at least one oxidation base chosen from 3-(2,5-diaminophenyl)-1-propanol, acid salts thereof, or solvates thereof; b) at least one coupler chosen from meta-phenylenediamines, meta-aminophenols, meta-diphenols, naphthalene-based couplers, heterocyclic couplers, or addition salts thereof; c) at least one fatty substance, present in an amount of at least 10% by weight, relative to the total weight of the composition, wherein the fatty substance is neither polyoxyalkylenated nor polyglycerolated; d) at least one polysaccharide thickening polymer; e) optionally at least one basifying agent; and f) optionally at least one chemical oxidizing agent.

2. The composition of claim 1, wherein the at least one fatty substance is chosen from C.sub.6-C.sub.16 hydrocarbons, hydrocarbons containing more than 16 carbon atoms, non-silicone oils of animal origin, plant oils of triglyceride type, synthetic triglycerides, fluoro oils, fatty alcohols, esters of fatty acids and/or of fatty alcohols other than triglycerides and plant waxes, non-silicone waxes, or silicones.

3. The composition of claim 1, wherein the at least one fatty substance is liquid at room temperature and at atmospheric pressure.

4. The composition of claim 1, wherein the at least one fatty substance is chosen from C6-C16 hydrocarbons, hydrocarbons containing more than 16 carbon atoms, triglycerides, fatty alcohols, esters of fatty acids, esters of fatty alcohols other than triglycerides, or mixtures thereof.

5. The composition of claim 1, wherein the at least one fatty substance is chosen from liquid petroleum jelly, polydecenes, liquid fatty alcohols, liquid esters of fatty acids, liquid esters of fatty alcohols, or mixtures thereof.

6. The composition of claim 1, wherein the at least one polysaccharide thickening polymer is chosen from associative or non-associative cellulose-based polymers.

7. The composition of claim 1, wherein the at least one polysaccharide thickening polymer is chosen from quatemized (poly)hydroxyethylcelluloses modified with groups comprising at least one fatty chain chosen from alkyl, arylalkyl, or alkylaryl groups comprising at least 8 carbon atoms in the alkyl group.

8. The composition of claim 1, wherein the at least one polysaccharide thickening polymer is chosen from non-associative polymers, guar gums modified with (poly)hydroxyl(C.sub.1-C.sub.6)alkyl groups and/or cellulose, or hydroxy (C.sub.1-C.sub.6)alkylcelluloses.

9. The composition of claim 1, wherein the at least one polysaccharide thickening polymer is present in an amount ranging from about 0.001% to about 5% by weight, relative to the total weight of the composition.

10. The composition of claim 1, wherein the at least one oxidation base is present in an amount ranging from about 0.0001% to about 20% by weight, relative to the total weight of the composition.

11. The composition of claim 1, wherein the at least one basifying agent is chosen from ammonia, alkali metal carbonates or bicarbonates, sodium hydroxide or potassium hydroxide, organic amines, amino acids, compounds according to formula (II) below, or mixtures thereof: ##STR00003## wherein: W is chosen from a divalent C.sub.1-C.sub.6 alkylene radical optionally substituted with at least one hydroxyl group or a C.sub.1-C.sub.6 alkyl radical, or optionally interrupted with at least one heteroatom chosen from O or NR.sub.u; and R.sub.x, R.sub.y, R.sub.z, R.sub.t, and R.sub.u, which may be identical or different, are chosen from a hydrogen atom or a C.sub.1-C.sub.6 alkyl, C.sub.1-C.sub.6 hydroxyalkyl, or C.sub.1-C.sub.6 aminoalkyl radical.

12. The composition of claim 1, wherein the at least one basifying agent is chosen from ammonia or alkanolamines.

13. The composition of claim 1, wherein the at least one chemical oxidizing agent is chosen from hydrogen peroxide.

14. A process for dyeing keratin fibers, comprising: applying to the keratin fibers a composition comprising: a) at least one oxidation base chosen from 3-(2,5-diaminophenyl)-1-propanol, acid salts thereof, or solvates thereof; b) at least one coupler chosen from meta-phenylenediamines, meta-aminophenols, meta-diphenols, naphthalene-based couplers, heterocyclic couplers, or addition salts thereof; c) at least one fatty substance, present in an amount of at least 10% by weight, relative to the total weight of the composition, wherein the fatty substance is neither polyoxyalkylenated nor polyglycerolated; d) at least one polysaccharide thickening polymer; e) optionally at least one basifying agent; and f) optionally at least one chemical oxidizing agent.

15. The process of claim 14, wherein the composition is obtained by mixing at least two compositions, a first composition (A) comprising the at least one oxidation base; and a second composition (B) comprising the at least one chemical oxidizing agent, wherein at least one of the compositions (A) or (B) comprises the at least one fatty substance, and the at least one polysaccharide thickening polymer; wherein the amount of the at least one fatty substance in the composition resulting from the mixing of compositions (A) and (B) is at least 10% by weight, relative to the weight of the composition derived from the mixing of (A) and (B).

16. The process of claim 14, wherein the composition applied to the fibers comprises a third composition comprising the at least one fatty substance.

17. A multi-compartment device comprising: a first compartment containing composition (A) comprising the at least one oxidation base chosen from 3-(2,5-diaminophenyl)-1-propanol, acid salts thereof, or solvates thereof; and at least one second compartment containing composition (B) comprising at least one chemical oxidizing agent, wherein at least one of the compositions (A) or (B) comprises at least one fatty substance and at least one polysaccharide thickening polymer, wherein the fatty substance is neither polyoxyalkylenated nor polyglycerolated and wherein the amount of the at least one fatty substance in the composition resulting from the mixing of compositions (A) and (B) is at least 10% by weight, relative to the weight of the composition derived from the mixing of (A) and (B).

Description

EXAMPLES

Example 1

(1) The following compositions are prepared in which the amounts are expressed in grams of active materials.

(2) Dye Compositions (g %)

(3) TABLE-US-00001 formula formula Chemical name A B Sodium metabisulfite in powder form 0.45 0.45 Pure monoethanolamine 4.65 4.57 Ethylenediaminetetraacetic acid 0.2 0.2 6-Hydroxybenzomorpholine 0.04 1--Hydroxyethyloxy-2,4-diaminobenzene 0.16 dihydrochloride 2-Methyl-1,3-dihydroxybenzene (2-methylresorcinol) 0.17 N,N-Bis(2-hydroxyethyl)-p-phenylenediamine sulfate 0.13 monohydrate 1,3-Dihydroxybenzene (resorcinol) 1 0.2 1-Hydroxy-3-aminobenzene 0.16 0.025 3-(2,5-Diaminophenyl)propan-1-ol hydrochloride 2.8 0.7 Mineral oil (INCI name) 60 60 Perfume 0.7 0.7 Polyquaternium-67 (cationic lauryl ether cellulose) 0.19 0.19 sold under the name Softcat Polymer SL-100 by Amerchol Deionized water qs 100 qs 100 Oxyethylenated stearyl alcohol (2 OE) 1.1 1.1 Oxyethylenated stearyl alcohol (20 OE) 3.9 3.9 Caprylyl/capryl glucoside (INCI name) 2.4 2.4 Oxyethylenated sorbitan monolaurate (4 OE) 2.4 2.4 Vitamin C:ascorbic acid 0.25 0.25

(4) Oxidizing Composition C (g %)

(5) TABLE-US-00002 Ingredients Composition C Pentasodium pentetate 0.06 Hydrogen peroxide 6 Sodium stannate 0.04 Phosphoric acid qs pH = 2.2 Tetrasodium pyrophosphate 0.03 Mineral oil 20 Hexadimethrine chloride 0.15 Polyquaternium-6 0.2 Water qs 100 Glycerol 0.5 Cetearyl alcohol 6 Steareth-20 5 PEG-4 Rapeseedamide 1.2 Tocopherol 0.1

(6) At the time of use, each of the compositions A and B is mixed with one time its own weight of oxidizing composition C.

(7) The mixtures thus obtained are applied to natural hair containing 90% white hairs.

(8) After a leave-on time of 35 minutes at room temperature, the hair is rinsed and washed with a standard shampoo.

(9) After drying, an attractive chestnut shade of hair is obtained with formula A and a Blonde shade of hair is obtained with formula B.

Example 2

(10) The following compositions have been prepared in which the amounts are expressed in grams of active materials.

(11) TABLE-US-00003 C (inv) C (comp) Ethanolamine 4 4 Sodium LAURYL ETHER SULFATE (2.2 EO) in an 2.5 2.5 aqueous solution (70%) HYDROXYETHYL CELLULOSE (PM: 1.300.000) 2.5 2.5 ANTI-OXYDANT 0.5 0.5 1-METHYL-2-HYDROXY-4-BETA- 0.5 0.5 HYDROXYETHYLAMINOBENZENE 1-METHYL-2-HYDROXY-4-AMINO-BENZENE 0.5 0.5 1,3-DIHYDROXYBENZENE (RESORCINOL) 0.2 0.2 2,3-DIAMINO-6,7-DIHYDRO-1H,5H-PYRAZOLO[1,2- 4.04 .Math. 10.sup.3 mol 4.04 .Math. 10.sup.3 mol A]PYRAZOL-1-ONE DIMETHANESULFONATE 3-(2,5-DIAMINOPHENYL)PROPAN-1-OL- 3.43 10.sup.3 mol HYDROCHLORIDE (2,5-diaminophenyl)ethanol 3.43 10.sup.3 mol SEQUESTRANT 2 2 Coco-betaine 3 ma 3 ma REDUCTEUR (Sodium meta bisulphite) 0.5 0.5 Mineral Oil 60 60 PEG-40 hydrogenated castor oil 1 1 water Qsp 100 Qsp 100 Oxyidizing composition Ox2 Hydrogen peroxide in an aqueous solution 50% 6 ETIDRONIC Acid, TETRA sodium salt in an aqueous 0.2 solution (30%) Tetra sodium PYROPHOSPHATE, 10 H.sub.2O 0.04 SODIUM Salycilate 0.035 DIMETHYL DIALLYL AMMONIUM CHLORIDE/ACRYLIC 0.74 ACID COPOLYMERE (80/20) IN AN AQUEOUS SOLUTION (Merquat 280) GLYCEROL 4 CAPRYLYL/CAPRYL GLUCOSIDE (ALKYL (C8/C10 50/50) 3 POLYGLUCOSIDE IN AN AQUEOUS SOLUTION (60%) WATER qsp 100

(12) At the time of use, each composition C and C is mixed with the oxidizing composition O2 at a weight ratio of 1/1.

(13) The resulting mixture are each applied on natural locks with 90% of white hair (BN) and on permed hair locks with 90% of white hair (BP in an amount of 10 g of the resulting mixture per 1 g of hair, and left for 35 minutes at room temperature (25 C.).

(14) Then the hair was rinsed with water, washed with the Pro Classics concentrated shampoo (L'Oral Professionnel), diluted at 10%, and dried.

(15) Selectivity Evaluation

(16) The color of the hair was determined using the CIE L*a*b* system with a Minolta CM2006D spectrophotometer (illuminant D65, angle 10, specular component included) in the CIELab system.

(17) According to this system, L* indicates the lightness of the color of the hair.

(18) The chromaticity coordinates are expressed by the parameters a* and b*, a* indicating the axis of red/green shades and b* the axis of yellow/blue shades.

(19) The selectivity of the dyeing is measured by calculating the variation of E according to the formula:
E={square root over ((L*L.sub.o*).sup.2+(a*a.sub.o*).sup.2+(b*b.sub.o*))}

(20) In which L, a* and b* represent the values measured on permed hair and L0*, a0* and b0* represent the values measured on natural hair.

(21) The selectivity is represented by the difference of color between the colored natural hair representative of the hair roots and permed hair representative of hair tips: the more is the E value, the more the difference of color between natural and permed hair is important. A lesser selectivity is representative of an homogeneity of the coloration between the roots and the tips along the lock of hair.

(22) The following results are obtained:

(23) TABLE-US-00004 Hair type L* a* b* E C + O2 (inv) BN 26.9 15.2 10.6 9.3 BP 20.9 10.6 5.0 C + O2 BN 29.6 18.4 13.7 12 (comp) BP 21.8 12.8 6.5

(24) The resulting composition C+02 according to the invention exhibits a E value lesser than the one obtained with the C+02 comparative mixture. The hair coloration resulting from the use of C+02 provides on hair an improved homogeny coloration along the hair fibers.

Example 3

(25) The following compositions have been prepared in which the amounts are expressed in grams of active materials.

(26) TABLE-US-00005 B B invention comparative Sodium metabisulfite 0.45 0.45 Monoethanolamine 4 4 Ethylenediaminetetraacetic acid 0.2 0.2 6-HYDROXY BENZOMORPHOLINE 0.04 0.04 1-BETA-HYDROXYETHYLOXY-2,4- 0.16 0.16 DIAMINOBENZENE 2 Hcl 2-METHYL-1,3-DIHYDROXYBENZENE (2-METHYL 0.17 0.17 RESORCINOL) Para aminophenol 0.13 0.13 1,3-DIHYDROXYBENZENE (RESORCINOL) 0.21 0.21 1-HYDROXY-3-AMINO-BENZENE 0.16 0.16 3-(2,5-DIAMINOPHENYL)PROPAN-1-OL HCl 4.18 10.sup.3 mol 2-(b-hydroxyethyl)para phenylenediamine 4.18 10.sup.3 mol MINERAL OIL 60 60 PERFUME 0.72 0.72 Cationic Hydroxyethylcellulose (Polyquaternium-67) 0.19 am* 0.19 am SOFTCAT SL-100 WATER qs qs Oxyethylenated stearyl alcohol (2 OE) 1.13 1.13 Oxyethylenated stearyl alcohol (20 OE) 3.88 3.88 (50/50 C.sub.8/C.sub.10) Alkyl (2)-polyglucoside as a 60% 2.4 am* 2.4 am* aqueous solution (Oramix CG 110 from SEPPIC) Oxyethylenated sorbitan monolaurate (4 OE) 2.4 2.4 Vitamin C 0.25 0.25 *Active material

(27) At the time of use, each composition B and B is mixed with the oxidizing composition C of example 1 at a weight ratio of 1/1.

(28) The resulting mixture are each applied on natural hair locks (BN), which represents the hair root, and permed hair locks (BP), which represents the hair tips, in an amount of 10 g of composition per 1 g of hair, and left for 35 minutes at room temperature (25 C.).

(29) Then the hair was rinsed with water, washed with the Pro Classics concentrated shampoo (L'Oral Professionnel), diluted at 10%, and dried.

(30) Selectivity Evaluation

(31) The color of the hair was determined using the CIE L*a*b* system with a Minolta CM2006D spectrophotometer (illuminant D65, angle 10, specular component included) in the CIELab system.

(32) According to this system, L* indicates the lightness of the color of the hair.

(33) The chromaticity coordinates are expressed by the parameters a* and b*, a* indicating the axis of red/green shades and b* the axis of yellow/blue shades.

(34) The selectivity of the dyeing is measured by calculating the variation of E according to the formula:
E={square root over ((L*L.sub.o*).sup.2+(a*a.sub.o*).sup.2+(b*b.sub.o*))}

(35) In which L, a* and b* represent the values measured on natural hair and L0*, a0* and b0* represent the values measured on permed hair.

(36) The selectivity is represented by the difference of color between the colored natural hair and permed hair: the more is the E value, the more the difference of color between natural and permed hair is important, which is representative of the homogeneity of the coloration between the raw and the tips along the lock of hair.

(37) The following results were obtained:

(38) TABLE-US-00006 Hair type L* a* b* E B + C BN 22.14 1.16 0.36 3.85 (invention) BP 18.39 0.54 0.24 B + C BN 26.24 2.18 2.04 5.94 (comparative) BP 20.64 1.28 0.28

(39) The mixtures B+C according to the invention provide less selective colorations (lower E value) than the mixture of compositions B+C (comparative): the difference between the raw and the tips is lower with B+C than with B+C: the coloration along the lock of hair is more homogenous with B+C.