Dyeing composition, dyed product, and azo coloring agent

Patent metadata

Field	Value
Publication number	US-2020354576-A1
Application number	US-202016941546-A
Country	US
Kind code	A1
Filing date	Jul 29, 2020
Priority date	Jan 31, 2018
Publication date	Nov 12, 2020
Grant date	—

Abstract

Provided are a dyeing composition which contains an azo coloring agent represented by Formula 1 or 2, a dyed product which is obtained by being dyed with the dyeing composition, and a novel azo coloring agent. In Formulae 1 and 2, C 1 represents a heteroaromatic group, A 1 and B 1 each independently represent a heteroaromatic group, an aromatic group, or a group having a methine structure, and at least one of A 1 or B 1 represents a heteroaromatic group, D 1 represents an anthraquinonyl group, and E 1 represents a heteroaromatic group, an aromatic group, or a group having a methine structure.
A 1 -N═N—C 1 —N═N—B 1   Formula 1

D 1 -N═N-E 1   Formula 2

First claim

What is claimed is:

1 . A dyeing composition comprising:
an azo coloring agent represented by Formula 1 or 2,
A 1 -N═N—C 1 —N═N—B 1   Formula 1

D 1 -N═N-E 1   Formula 2

wherein, in Formulae 1 and 2, C 1 represents a heteroaromatic group, each of A 1 and B 1 independently represents a heteroaromatic group, an aromatic group, or a group having a methine structure, and at least one of A 1 or B 1 represents a heteroaromatic group, none of A 1 , B 1 , and C 1 has a carboxy group, a sulfo group, —SO 2 F, or a cation structure, D 1 represents an anthraquinonyl group, E 1 represents a heteroaromatic group, an aromatic group, or a group having a methine structure, the heteroaromatic group as E 1 is a heteroaromatic group which has been substituted with a hydroxy group or a monosubstituted or unsubstituted amino group on a heteroaromatic ring or a heteroaromatic group which has an NH moiety in a ring structure, and the aromatic group as E 1 is an aromatic group which has been substituted with a hydroxy group or a monosubstituted or unsubstituted amino group on an aromatic ring, and neither D 1 nor E 1 has a carboxy group or a sulfo group.

2 . The dyeing composition according to claim 1 ,
wherein C 1 in Formula 1 represents a group represented by any one of Formulae (C-1) to (C-7):

wherein, in Formulae (C-1) to (C-7),
each R 1 independently represents a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, a cyano group, a hydroxy group, a nitro group, an alkoxy group, an aryloxy group, an amino group, an alkylamino group, a dialkylamino group, an anilino group, an acylamino group, an aminocarbonylamino group, an alkoxycarbonylamino group, an alkylsulfonylamino group, an arylsulfonylamino group, an alkylthio group, an arylthio group, a heterocyclic thio group, a sulfamoyl group, an alkylsulfonyl group, an arylsulfonyl group, an acyl group, an alkoxycarbonyl group, or a carbamoyl group,
a represents an integer from 0 to 2,
R 2 represents a hydrogen atom, an alkyl group, or an aryl group, and
* represents a position bonded to an azo group in Formula 1.

3 . The dyeing composition according to claim 1 ,
wherein A 1 in Formula 1 represents an aromatic group or a group represented by any one of Formulae (A-1) to (A-25), and B 1 represents a group represented by any one of Formulae (B-1) to (B-15),

wherein, in Formulae (A-1) to (A-25),
* represents a position bonded to an azo group in Formula 1,
each of R 21 to R 50 independently represents a halogen atom, an alkyl group, an aryl group, a heterocyclic group, a cyano group, a hydroxy group, a nitro group, an alkoxy group, an aryloxy group, an amino group, an acylamino group, an aminocarbonylamino group, an alkoxycarbonylamino group, an alkylsulfonylamino group, an arylsulfonylamino group, an alkylthio group, an arylthio group, a heterocyclic thio group, a sulfamoyl group, an alkylsulfonyl group, an arylsulfonyl group, an acyl group, an alkoxycarbonyl group, or a carbamoyl group,
adjacent groups among R 21 to R 50 may be bonded to each other to form a saturated or unsaturated 5- or 6-membered ring structure,
each of a, p, q, r, and s independently represents an integer from 0 to 4,
each of b and c independently represents an integer from 0 to 6,
each of d, e, f, g, t, and u independently represents an integer from 0 to 3,
each of h, i, j, k, l, and o independently represents an integer from 0 to 2, and
m represents 0 or 1;

wherein, in Formulae (B-1) to (B-15),
** represents a position bonded to an azo group in Formula 1,
each R 101 independently represents a halogen atom, an alkyl group, an aryl group, a heterocyclic group, a cyano group, an alkoxy group, an amino group, an acylamino group, an alkylsulfonylamino group, an arylsulfonylamino group, an alkylthio group, an arylthio group, a sulfamoyl group, an alkylsulfonyl group, or a carbamoyl group,
v represents an integer from 0 to 4,
each of R 102 and R 104 independently represents a cyano group, an alkylsulfonyl group, an arylsulfonyl group, an acyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, or a carbamoyl group,
Z 1 represents an oxygen atom, a sulfur atom, or —N(R 103 )—,
R 103 represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group,
each of R 105 and R 106 independently represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group,
R 107 represents a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an amino group (including an anilino group), an acylamino group, an alkylsulfonylamino group, an arylsulfonylamino group, an alkylthio group, an arylthio group, an alkylsulfonyl group, an arylsulfonyl group, or a carbamoyl group,
each of Z 2 and Z 3 independently represents —C(R 108 )═ or —N═,
each R 108 independently represents an alkyl group, an aryl group, a heterocyclic group, an alkylthio group, an arylthio group, an alkoxycarbonyl group, or a carbamoyl group,
two R 108 's may be bonded to each other to form a carbocyclic or heterocyclic ring in a case in which both Z 2 and Z 3 represent —C(R 108 )═,
R 109 represents an alkyl group, an aryl group, or a heterocyclic group,
R 110 represents a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, an acyl group, an alkylsulfonyl group, or an arylsulfonyl group,
R 111 represents an alkyl group, an aryl group, an alkoxy group, an amino group, an alkoxycarbonyl group, a cyano group, an acylamino group, or a carbamoyl group,
R 112 represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group,
R 113 represents a hydroxy group or an amino group,
each of R 114 and R 115 independently represents a halogen atom, an alkyl group, an aryl group, a heterocyclic group, a nitro group, an alkoxy group, an aryloxy group, an amino group, an acylamino group, an alkoxycarbonylamino group, an aminocarbonylamino group, an alkylsulfonylamino group, an arylsulfonylamino group, an alkylthio group, an arylthio group, a heterocyclic thio group, an alkoxycarbonyl group, or a carbamoyl group,
w represents an integer from 0 to 4,
x represents an integer from 0 to 6,
each of R 116 , R 117 , R 118 , and R 119 independently represents an alkyl group or an aryl group,
each of R 120 and R 121 independently represents an alkyl group, an aryl group, a heterocyclic group, a cyano group, an alkylsulfonyl group, an arylsulfonyl group, an alkoxycarbonyl group, or a carbamoyl group,
R 122 represents a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, an acylamino group, an alkylsulfonylamino group, or an arylsulfonylamino group,
each of R 123 and R 124 independently represents an alkyl group, an aryl group, a heterocyclic group, a cyano group, an alkylsulfonyl group, an arylsulfonyl group, an alkoxycarbonyl group, or a carbamoyl group,
Z 4 represents a non-metallic atomic group that forms a 5- or 6-membered ring together with two nitrogen atoms and one carbon atom,
R 125

Assignees

• Fujifilm Corp

Inventors

• Fujita Akinori
• Ishiwata Yasuhiro
• Jimbo Yoshihiro

Classifications

• C09B33/16

  from other coupling components · CPC title

• D06P1/18

  Azo dyes · CPC title

• C09B31/143

  1,2-Diazoles · CPC title

• C09B31/062

  Phenols · CPC title

• A61Q5/065 Primary

  Preparations for temporary colouring the hair, e.g. direct dyes · CPC title