Compound including basic dye and amino acid, hair dyeing dye, and hair dyeing composition

Patent metadata

Field	Value
Publication number	US-10738019-B2
Application number	US-201916553561-A
Country	US
Kind code	B2
Filing date	Aug 28, 2019
Priority date	Aug 31, 2018
Publication date	Aug 11, 2020
Grant date	Aug 11, 2020

Abstract

There is provided a compound represented by the following general formula (1).

[Chem. 1]

(X)(Z)  (1)
(in which, X represents a basic dye having at least one amino group having 0 to 20 carbon atoms which may have a substituent, and Z represents a non-coloring anion including an amino acid.)

First claim

What is claimed is:

1. A compound represented by the following general formula (1),
[Chem. 1]
(X)(Z)  (1)

(wherein, X represents a basic dye having at least one amino group having 0 to 20 carbon atoms which may have a substituent, and
Z represents a non-coloring anion including an amino acid).

2. The compound according to claim 1 , wherein
X in the general formula (1) represents a basic dye represented by the following general formula (2),

(wherein, R 1 and R 2 each independently represent
an amino group having 0 to 20 carbon atoms which may have a substituent,
a linear or branched alkenyl group having 2 to 20 carbon atoms which may have a substituent,
an aromatic hydrocarbon group having 6 to 30 carbon atoms which may have a substituent, or
a heterocyclic group having 2 to 30 carbon atoms which may have a substituent).

3. The compound according to claim 1 , wherein
X in the general formula (1) represents a basic dye represented by the following general formula (3),

(wherein, R 3 to R 18 each independently represent —H, a halogen atom, —NO 2 , —NO, —CN, —OH,
an amino group having 0 to 20 carbon atoms which may have a substituent,
a linear or branched alkenyl group having 2 to 20 carbon atoms which may have a substituent,
a linear or branched alkyl group having 1 to 20 carbon atoms which may have a substituent,
a cycloalkyl group having 3 to 20 carbon atoms which may have a substituent,
a linear or branched alkoxy group having 1 to 20 carbon atoms which may have a substituent,
a cycloalkoxy group having 3 to 20 carbon atoms which may have a substituent,
an acyl group having 1 to 20 carbon atoms which may have a substituent,
an aromatic hydrocarbon group having 6 to 30 carbon atoms which may have a substituent, or
a heterocyclic group having 2 to 30 carbon atoms which may have a substituent, and
adjacent groups of R 3 to R 18 may be bonded to each other to form a ring).

4. The compound according to claim 1 , wherein
X in the general formula (1) represents a basic dye represented by the following general formula (4),

(wherein, R 19 to R 27 each independently represent —H, a halogen atom, —NO 2 , —NO, —CN, —OH,
an amino group having 0 to 20 carbon atoms which may have a substituent,
a linear or branched alkenyl group having 2 to 20 carbon atoms which may have a substituent,
a linear or branched alkyl group having 1 to 20 carbon atoms which may have a substituent,
a cycloalkyl group having 3 to 20 carbon atoms which may have a substituent, linear or branched alkoxy group having 1 to 20 carbon atoms which may have a substituent,
a cycloalkoxy group having 3 to 20 carbon atoms which may have a substituent, acyl group having 1 to 20 carbon atoms which may have a substituent, aromatic hydrocarbon group having 6 to 30 carbon atoms which may have a substituent, or
a heterocyclic group having 2 to 30 carbon atoms which may have a substituent, and
adjacent groups of R 19 to R 23 and R 24 to R 27 may be bonded to each other to form a ring).

5. The compound according to claim 1 , wherein
X in the general formula (1) represents a basic dye represented by the following general formula (5),

(wherein, R 28 to R 30 each independently represent
an amino group having 0 to 20 carbon atoms which may have a substituent,
a linear or branched alkenyl group having 2 to 20 carbon atoms which may have a substituent,
a linear or branched alkyl group having 1 to 20 carbon atoms which may have a substituent,
a cycloalkyl group having 1 to 20 carbon atoms which may have a substituent,
a linear or branched alkoxy group having 1 to 20 carbon atoms which may have a substituent,
a cycloalkoxy group having 3 to 20 carbon atoms which may have a substituent,
an acyl group having 1 to 20 carbon atoms which may have a substituent,
an aromatic hydrocarbon group having 6 to 30 carbon atoms which may have a substituent, or
a heterocyclic group having 2 to 30 carbon atoms which may have a substituent, and
R 29 and R 30 may be bonded to each other to form a ring).

6. The compound according to claim 1 , wherein
the non-coloring anion including an amino acid represented by Z in the general formula (1) is an amino acid anionic surfactant.

7. A hair dyeing dye including the compound according to claim 1 .

8. A hair dyeing composition, comprising:
the hair dyeing dye according to claim 7 ;
an auxiliary selected from the group consisting of a wetting agent, a swelling agent, a penetrating agent, a solvent, a pH adjusting agent, a surfactant, a fragrance, and a thickener; and
water.

9. The compound according to claim 2 , wherein
the non-coloring anion including an amino acid represented by Z in the general formula (1) is an amino acid anionic surfactant.

10. The compound according to claim 3 , wherein
the non-coloring anion including an amino acid represented by Z in the general formula (1) is an amino acid anionic surfactant.

11. The compound according to claim 4 , wherein
the non-coloring anion including an amino acid represented by Z in the general formula (1) is an amino acid anionic surfactant.

12. The compound according to claim 5 , wherein
the non-coloring anion including an amino acid represented by Z in the general formula (1) is an amino acid anionic surfactant.

Assignees

• Hodogaya Chemical Co Ltd

Inventors

• Naito Keigo
• Miyazaki Yasuaki
• Numazawa Shigetaka
• Abe Katsumi

Classifications

• C09B69/065

  of cationic azo dyes · CPC title

• C09B69/06 Primary

  of cationic dyes with organic acids {or with inorganic complex acids} · CPC title

• C09B67/0075

  Preparations with cationic dyes · CPC title

• A61Q5/065

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

• A61K8/41

  Amines · CPC title