Appeal 2007-0100
Application 10761,213
APPENDIX
1. A composition for dyeing keratin fibers, said composition
comprising, in a medium suitable for dyeing,
(i) at least one cationic direct dye of formula (I), (II), (III), or
(III′) below:
wherein, in said formula (I)
(D) represents a nitrogen atom and a –CH group,
R1 and R2 are identical or different and represent a hydrogen atom, a
C1-C4 alkyl radical which is unsubstituted or substituted with a –CN, -OH
or NH2, or R1 and R2 form, with a carbon atom of the benzene ring, a
heterocycle containing at least one heteroatom chosen from oxygen and
nitrogen and which is unsubstituted or substituted with one or more C1-C4
alkyl radicals or a 4′ aminophenyl radical;
R3 and R′3 are identical or different and represent a hydrogen atom, a
halogen atom selected from chlorine, bromine, iodine and fluorine, a cyano
group, a C1-C4 alkyl radical, or a C1-C4 alkoxy or acetyloxy radical;
X- represents an anion;
A represents a group selected from structures A1 to A17 and A19
below:
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