DYE COMPOSITION COMPRISING A CATIONIC O-ALKYL-SUBSTITUTED META-PHENYLENEDIAMINE DERIVATIVE
申请人:L'OREAL
公开号:US20150202135A1
公开(公告)日:2015-07-23
The invention relates to a meta-phenylenediamine compound of formula (I) below, the addition salts thereof with an acid and the solvates thereof: in which: R represents a hydrogen or halogen atom; a C
1
-C
4
alkyl radical; a carboxyl radical or a (C
1
-C
4
) alkoxycarbonyl radical, R
1
represents a linear C
1
-C
10
alkyl radical substituted with a cationic radical, said alkyl radical being optionally interrupted with one or more oxygen atoms and/or with one or more NR
6
groups, said cationic radical being optionally substituted with one or more radicals chosen from C
1
-C
4
alkoxy or C
1
-C
4
(hydroxy)alkyl; R
6
represents a hydrogen atom or a linear or branched C
1
-C
4
alkyl radical; An
−
represents an anion or a mixture of anions which are organic or inorganic and cosmetically acceptable.