The present invention provides an organic material composition and applications thereof. By the combination of the compounds comprised in the organic material composition, the organic material composition makes the element have a lower driving voltage, a higher current efficiency and a longer service life.

The present invention provides an organic material composition and applications thereof. By the combination of the compounds comprised in the organic material composition, the organic material composition makes the element have a lower driving voltage, a higher current efficiency and a longer service life.

Substituted aromatic sulfonamides of formula (I) ##STR00001##
pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease.

Substituted aromatic sulfonamides of formula (I) ##STR00001##
pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease.

Provided is a benzotriazole compound that efficiently absorbs ray having a long wavelength of 360-400 nm, i) having excellent solubility in a monomer of a resin raw material, being dissolvable at a high concentration, polymerizing at excellent reactivity, and yielding a high-molecular-weight resin member and a transparent resin member, or ii) having exceptional heat resistance. This benzotriazole compound is represented by formula (I), where at least one of R.sup.1-R.sup.9 is represented by formula (i-1), (where R.sup.10 and R11 are hydrocarbon groups, etc., and R.sup.12 is represented by formula (i-2) or formula (i-3) (in formula (i-2), A.sup.1 represents a divalent group selected from nitrogen-Containing groups, oxygen-containing groups, sulfur-containing groups, phosphorus-containing groups, and phenylene groups, and R.sup.12a-R.sup.12c and X represent hydrocarbon groups, etc.; and in formula (i-3), A.sup.2 represents a divalent group selected from nitrogen-containing groups, oxygen-containing groups, sulfur-containing groups, and phosphorus-containing groups, and X.sup.a and X.sup.b represent hydrocarbon groups, etc.)).

Provided is a benzotriazole compound that efficiently absorbs ray having a long wavelength of 360-400 nm, i) having excellent solubility in a monomer of a resin raw material, being dissolvable at a high concentration, polymerizing at excellent reactivity, and yielding a high-molecular-weight resin member and a transparent resin member, or ii) having exceptional heat resistance. This benzotriazole compound is represented by formula (I), where at least one of R.sup.1-R.sup.9 is represented by formula (i-1), (where R.sup.10 and R11 are hydrocarbon groups, etc., and R.sup.12 is represented by formula (i-2) or formula (i-3) (in formula (i-2), A.sup.1 represents a divalent group selected from nitrogen-Containing groups, oxygen-containing groups, sulfur-containing groups, phosphorus-containing groups, and phenylene groups, and R.sup.12a-R.sup.12c and X represent hydrocarbon groups, etc.; and in formula (i-3), A.sup.2 represents a divalent group selected from nitrogen-containing groups, oxygen-containing groups, sulfur-containing groups, and phosphorus-containing groups, and X.sup.a and X.sup.b represent hydrocarbon groups, etc.)).

Provided is an additive for imparting ultraviolet absorbency, or an additive for imparting a high refractive index, which has satisfactory compatibility with a resin serving as a matrix and can maintain high transparency even if added in high concentrations. Also provided is an additive with which the function of imparting both ultraviolet absorbency and a high refractive index can be realized by means of one kind of additive. This additive is represented by the following Formula (I):

##STR00001## wherein at least one of R.sup.1a to R.sup.9a is a monovalent sulfur-containing group represented by the following Formula (i-1) or Formula (i-2):

##STR00002## wherein R.sup.10a to R.sup.12a each represent a divalent hydrocarbon group or the like; and R.sup.13a represents a monovalent hydrocarbon group or the like.

Provided is an additive for imparting ultraviolet absorbency, or an additive for imparting a high refractive index, which has satisfactory compatibility with a resin serving as a matrix and can maintain high transparency even if added in high concentrations. Also provided is an additive with which the function of imparting both ultraviolet absorbency and a high refractive index can be realized by means of one kind of additive. This additive is represented by the following Formula (I):

##STR00001## wherein at least one of R.sup.1a to R.sup.9a is a monovalent sulfur-containing group represented by the following Formula (i-1) or Formula (i-2):

##STR00002## wherein R.sup.10a to R.sup.12a each represent a divalent hydrocarbon group or the like; and R.sup.13a represents a monovalent hydrocarbon group or the like.

To provide a plastic lens which can absorb light with a wavelength of 400 to 420 nm with sufficiently high efficiency but is reduced in the absorption of light with a wavelength of around 420 nm or longer, is less affected by harmful light, suppresses yellow coloration and therefore has excellent appearance, suppresses yellowish discoloration over time, and has excellent heat resistance, light resistance, and also optical performance, particularly an excellent Abbe's number. The plastic lens is characterized by containing an ultraviolet absorbing agent represented by the following formula (I): ##STR00001##
(in the formula, R.sup.1 to R.sup.8 each independently represent a monovalent group such as a hydrogen atom, R.sup.9 represents a monovalent sulfur-containing group represented by the following formula (i): ##STR00002##
(in the formula, R.sup.10 represents a divalent hydrocarbon group with 1 to 20 carbon atoms or the like; R.sup.11 represents a divalent hydrocarbon group with 1 to 20 carbon atoms or the like; R.sup.12 represents a monovalent hydrocarbon group with 1 to 20 carbon atoms; the total number of carbon atoms in R.sup.10, n number of R.sup.11, and R.sup.12 is 30 or less; m represents an integer of 0 or 1; and n represents an integer of 0 to 3)), and a resin material.

To provide a plastic lens which can absorb light with a wavelength of 400 to 420 nm with sufficiently high efficiency but is reduced in the absorption of light with a wavelength of around 420 nm or longer, is less affected by harmful light, suppresses yellow coloration and therefore has excellent appearance, suppresses yellowish discoloration over time, and has excellent heat resistance, light resistance, and also optical performance, particularly an excellent Abbe's number. The plastic lens is characterized by containing an ultraviolet absorbing agent represented by the following formula (I): ##STR00001##
(in the formula, R.sup.1 to R.sup.8 each independently represent a monovalent group such as a hydrogen atom, R.sup.9 represents a monovalent sulfur-containing group represented by the following formula (i): ##STR00002##
(in the formula, R.sup.10 represents a divalent hydrocarbon group with 1 to 20 carbon atoms or the like; R.sup.11 represents a divalent hydrocarbon group with 1 to 20 carbon atoms or the like; R.sup.12 represents a monovalent hydrocarbon group with 1 to 20 carbon atoms; the total number of carbon atoms in R.sup.10, n number of R.sup.11, and R.sup.12 is 30 or less; m represents an integer of 0 or 1; and n represents an integer of 0 to 3)), and a resin material.