| 摘要 |
<p>Coloring and/or lightening human keratin fibers, comprises: contacting the fiber with substantially anhydrous composition (A) comprising one or more fatty substance, or non-ionic surfactants, an aqueous composition (B) comprising triamino-alkoxy silane or triamino-alkenyloxy silane compound (I) and an aqueous composition (C) comprising one or more oxidizing agents. Coloring and/or lightening human keratin fibers, comprises: contacting the fiber with substantially anhydrous composition (A) comprising one or more fatty substance, or non-ionic surfactants, an aqueous composition (B) comprising triamino-alkoxy silane or triamino-alkenyloxy silane compound of formula (H 2N-R 4>-Si(R 1>)(R 2>)-R 3>) (I) and aqueous composition (C) comprising one or more oxidizing agents. R 1>-R 3>1-20C alkoxy group (optionally interrupted by one or more O), or 2-20C, preferably 2-4C alkenyloxy group; R 4>divalent group of formula (a-[- Z 5>(R 6>) h-] i-[-NH-Z 6>-] j-[-Q-Z 7>-] k-[-NR 8>-Z 8>-] m-[-NH-CO-] n-[- Z 9>-] p-[-Y 0>-Z 1>0>(R 9>) q-] r-[-CO-(NHZ 1>1>)-t-] s-b) (a); R 6>1-4C alkyl, preferably methyl or ethyl (optionally substituted by one or more OH), NH 2, OH, CN, Z 1>2>NH 2, Z 1>3>NHZ 1>4>NH 2, or 2-10C, preferably 2-4C alkenyl; Z 1>2>-Z 1>4>1-20C, preferably 1-10C alkylene; R 8>1-4C alkyl, preferably methyl or ethyl (optionally substituted by one or more OH or carboxy), 2-10C, preferably 2-4C alkenyl, Z 1>5>NH 2, Z 1>6>NR8a, Z 1>7>SiOSi(R1a) 2(R1b); R1a : 1-4C alkoxy, preferably methoxy or ethoxy; R1b : 1-4C alkyl, preferably methyl or ethyl; Z 1>5>-Z 1>7>1-20C, preferably 1-4C alkylene; R8a : 6-30C aryl, preferably phenyl; R 9>1-4C alkyl; Z 5>-Z 1>1>1-20C alkylene; Q : optionally saturated 6 membered ring comprising one or more heteroatoms; Y 0>O, S or NH; h : 0-5; i, k, m, n, o, p, q, s : 0 or 1, preferably k, n and s is 0; j : 0-3; r : 0-3; and t : 1 or 2, where at least one of h, i, j, k, m, n, p, q, r or s is non zero, the bond a is attached to the Si atom and the bond b is attached to the N of amino group. An independent claim is included for a device having several compartments comprising a first composition (A), a second aqueous composition (B) and a third aqueous composition (C).</p> |
