Hair treating agent
AssigneeKao Corporation
InventorsKatsuhisa Inoue, Takeshi Kaharu
Life of this patent
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Abstract
The present invention relates to a hair treating agent containing (a) an organic acid represented by the formula (1), an organic acid represented by the formula (2) or their salts and (b) a quaternary ammonium salt, a tertiary amine or a salt thereof: wherein R1 and R2 independently represent an alkyl or hydroxyalkyl group having 1 to 5 carbon atoms or —R8—COOH, R3, R4 and R8 independently represent an alkylene group having 1 to 5 carbon atoms, R5 represent an alkyl or hydroxyalkyl group having 1 to 5 carbon atoms or —R9—COOH and R6, R7 and R9 independently represent an alkylene group having 1 to 5 carbon atoms.
Claims5
A hair treating agent comprising the following components (a) and (b):
- (a):
- at least one compound selected from the group consisting of an organic acid represented by the formula (1) and an organic acid represented by the formula (2) or a salt thereof:
- wherein R1 and R2 independently represent a straight-chain or branched alkyl or hydroxyalkyl group having 1 to 5 carbon atoms or —R8—COOH, R3, R4 and R8 independently represent a straight-chain or branched alkylene group having 1 to 5 carbon atoms, R5 represent a straight-chain or branched alkyl or hydroxyalkyl group having 1 to 5 carbon atoms or —R9—COOH and R6, R7 and R9 independently represent a straight-chain or branched alkylene group having 1 to 5 carbon atoms;
- and
- (b):
- at least one compound selected from the group consisting of a quaternary ammonium salt and a tertiary amine or a salt thereof.
Dependencies are inferred from the claim text.