摘要:
A colored curable composition including: at least one selected from the group consisting of a compound represented by the following Formula (1a) and a tautomer thereof; and at least one polymerizable compound, wherein R11, R12, R13, R14, R15, and R16 each independently represent a hydrogen atom or a monovalent substituent; and R11 and R12, and R15 and R16 independently may bond to each other in each pair to form a ring.
摘要:
The present invention relates to a hair dye composition containing a dissociative azo dye which has high dyeing power, is capable of imparting a vivid color to the hair firmly, has excellent fastness to light, shampooing, sweat, friction, and heat, and fades less with the passage of time because the dye is stable against an alkali agent or an oxidizing agent and does not decompose during hair dyeing; and a hair dyeing method using the hair dye composition.
摘要:
A hair dye composition containing an azo dye (1) or a salt thereof, (wherein R1 to R4 represents H, aliphatic hydrocarbon group, aryl group, halogen atom, acyl group, cyano group, acylamino group, or the like, wherein R1 and R2, and/or R3 and R4 may be coupled to form a 5- or 6-membered ring; X represents C or N, with the proviso that when X represents C, n stands for 1, and when X represents N, n stands for 0; A1, A2, A3 and A4 each represents N or represents C substituted by Y or having H, with the proviso that at least one of A1, A2, A3 and A4 is a nitrogen atom; and Y represents a substituent with the proviso that m stands for an integer from 0 to 3).
摘要:
A compound represented by formula (I):Formula (I) wherein Z1 is atoms necessary for forming an aromatic ring; Z2 is atoms necessary for forming an aromatic hetero ring; V1 and V2 each are a substituent, and at least one of V1 and V2 is a hydroxyl, primary- or secondary- or tertiary-amino, acylamino, or sulfonamido group; r is 1 to 4; s is 1 to 4; the ring formed by Z1 or Z2 may have a substituent other than V1 or V2; M1 is a counter ion; m1 is the number necessary for neutralizing charge; and X1 and X2 each are a carbon or hetero atom, and at least one of X1 and X2 is a hetero atom.
摘要:
A hair dye composition containing an azo dye (1) or a salt thereof: wherein R represents a coupler moiety, R1 and R3 each independently represent —SO3M, —SO2NR4R5 or a hydrogen atom, R2, R4 and R5 each independently represent a hydrogen atom or a substituent, and M represents a hydrogen atom, metal atom or ammonium, with a proviso that R1 and R3 are not hydrogen atoms at the same time.
摘要翻译:含有偶氮染料(1)或其盐的染发剂组合物:其中R表示成色剂部分,R 1和R 3各自独立地表示-SO 3 M,-SO 2 NR 4 R 5或氢原子,R 2,R 4和R 5各自独立地表示氢原子 或取代基,M表示氢原子,金属原子或铵,条件是R1和R3不同时为氢原子。
摘要:
An azo dye represented by formula (I): A-N═N—B formula (I) wherein, A represents a group having a substituent required for inducing an intramolecular nucleophilic substitution reaction with a nitrogen atom of a reduced azo group as a nucleophilic species when the azo group is reductively decomposed, the group forming a compound containing the nitrogen atom in a ring structure, and B represents an aromatic or hetero ring which is bound to the azo group through a carbon atom.
摘要:
A silver halide color photographic material comprising a support having provided thereon at least one hydrophilic colloidal layer containing at least one color-developing agent represented by general formula (1) and at least one coupler represented by general formula (2): wherein C&agr; represents a carbon atom, Z represents a carbamoyl group, an acyl group, an alkoxycarbonyl group or an aryloxycarbonyl group, and Q represents an atomic group forming an unsaturated ring together with C&agr;. wherein C&bgr; represents a carbon atom, EWG represents a cyano group, a carbamoyl group or an alkoxycarbonyl group, LG represents a group which is released by a coupling reaction with an oxidation product of a developing agent, and M represents an atomic group forming a 5-membered aromatic heterocycle together with C&bgr;.
摘要:
A silver halide photographic light-sensitive material comprising a support having provided thereon a layer containing at least one cyan dye image forming compound represented by the following formula (1):(Dye-X).sub.1 --Y (1)wherein Dye, X, Y and q are as defined in the specification. The silver halide photographic light-sensitive material containing the cyan dye image forming compound according to the present invention provides a cyan color image excellent in fastness to light, humidity and heat.
摘要:
Provided is a hair dye composition containing a dissociative direct dye (1): (wherein Ar represents an aromatic group or heterocyclic aromatic group which may have a substituent, Ar′ represents an aromatic group which may be substituted by an alkyl group or an electron drawing group, or a specific heterocyclic aromatic group, and W represents an electron drawing group); or salt thereof.
摘要:
A hair dye composition containing an azo dye (1) or a salt thereof wherein R represents a coupler moiety, R1 and R3 each independently represent —SO3M, —SO2NR4R5 or a hydrogen atom, R2, R4 and R5 each independently represent a hydrogen atom or a substituent, and M represents a hydrogen atom, metal atom or ammonium, with a proviso that R1 and R3 are not hydrogen atoms at the same time.
摘要翻译:含有偶氮染料(1)或其盐的染发剂组合物,其中R表示成色剂部分,R 1和R 3各自独立地表示-SO 3 M,-SO 2 NR 4 R 5或氢原子,R 2,R R 4和R 5各自独立地表示氢原子或取代基,M表示氢原子,金属原子或铵,条件是R 1, / SUB和R 3不同时为氢原子。