Color for fibers, especially for coloring human hair and in coloring and bleaching kit, contains carbonyl compound and 1,3,3-tri-substituted 2-methylene-indoline and 3H-indolium derivative

摘要

In a color for fibers obtained by mixing 2 components, if necessary with addition of alkali or acid, one component (A2) contains carbonyl compound(s) and another (A1) contains 1,3,3-tri-substituted 2-methylene-indoline derivative(s) (I) and 3H-indolium derivative(s) (IA). In a color for fibers obtained by mixing 2 components, if necessary with addition of alkali or acid, one component (A2) contains carbonyl compound(s) and another (A1) contains 1,3,3-tri-substituted 2-methylene-indoline derivative(s) (I) and 3H-indolium derivative(s) (IA) of the formulae: [Image] R1>(hydroxy)alkyl, alkoxyalkyl, thioalkyl, -(CH2)n-X-Ra, -(CH2)m-X-(CH2)n-Y-(CH2)p-Ra, -(CH2)r-Ra, -(CH2)m-Y-(CH2)n-X-(CH2)p- Ra, -(CH2)m-CO-(CH2)p-X-Ra, -(CH2)m-X-(CH2)p-CO-Y-Ra or oxiran--, tetrahydrofur- or tetrahydropyran-2-yl-methyl; X, Y : oxygen (O), sulfur (S) or imino (NRb); R3>, R4>linear or branched 1-4C alkyl, -(CH2)n-Rc, -(CH2)m-CHRc-X-(CH2)n-Rc, -(CH2)n-CO-Rc, -(CH2)n-CO-XRc, -(CH2)n-CN, -(CH2)n-CH=C(CH3)2, -(CH2)m-X-CHRc-(CH2)n-Rc or -(CH2)nCH=CH or together, linked by a (CH2)1-3 group, form a spiro compound with the 3H-C; R5>, R6>, R7>, R8>(hydroxy)alkyl, hydroxy, methoxy, benzyl, halogen, nitro(so), cyano, trifluoromethyl, -CHO, -CORd, -COOH, -CO2Rd, -OCORd, -OCH2aryl, -SO2NH2, -NH2, -NH3+>, -N(Rd)3+>, -NHCORd, -NHCOORd, -CH2NH2, -CH2NHRd, -CH2N(Rd)s, -CO2CF3, -PO(ORd)2, -SO2CHF2, -SO2CF3, -SO2Rd or -SRd in at least one case; A->an (in)organic acid anion. The full definitions are given in the DEFINITIONS (Full Definitions) Field. An independent claim is also included for a multicomponent kit for coloring and layer bleaching fibers contain color (A) and a bleaching component (B) containing sulfite(s).