[EN] NOVEL CATIONIC 4-AMINOINDOLES, DYE COMPOSITION COMPRISING A CATIONIC 4-AMINOINDOLE, PROCESSES THEREFOR AND USES THEREOF [FR] NOUVEAUX 4-AMINOINDOLES CATIONIQUES, COMPOSITION DE COLORANT COMPRENANT UN 4-AMINOINDOLE CATIONIQUE, PROCÉDÉS POUR CEUX-CI ET UTILISATIONS DE CEUX-CI
[EN] NOVEL CATIONIC 4-AMINOINDOLES, DYE COMPOSITION COMPRISING A CATIONIC 4-AMINOINDOLE, PROCESSES THEREFOR AND USES THEREOF [FR] NOUVEAUX 4-AMINOINDOLES CATIONIQUES, COMPOSITION DE COLORANT COMPRENANT UN 4-AMINOINDOLE CATIONIQUE, PROCÉDÉS POUR CEUX-CI ET UTILISATIONS DE CEUX-CI
NOVEL CATIONIC 4-AMINOINDOLES, DYE COMPOSITION COMPRISING A CATIONIC 4-AMINOINDOLE, PROCESSES THEREFOR AND USES THEREOF
申请人:L'Oréal
公开号:EP2509977B1
公开(公告)日:2014-03-26
NOVEL CATIONIC 4-AMINOINDOLES, DYE COMPOSITION COMPRISING A CATIONIC 4-AMINOINDOLE, PROCESSES THEREFOR AND USES THEREOF
申请人:Fadli Aziz
公开号:US20130025618A1
公开(公告)日:2013-01-31
The present invention relates to a cationic 4-aminoindole of general formula (I), addition salts thereof with an acid and solvates thereof: in which: R
1
is a linear or branched, saturated C
2
-C
20
alkyl radical, substituted and/or interrupted with a cationic radical. The present invention is also directed towards a process for synthesizing this cationic 4-aminoindole, to the compositions, the uses, the hair dyeing processes and the devices using this cationic 4-aminoindole.