申请人:Gross Wibke
公开号:US20100037909A1
公开(公告)日:2010-02-18
Disclosed are substances which contain unsaturated, non-aromatic dialdehydes of formula (Ia) and/or the tautomer (Ib) thereof, wherein R
1
, R
2
, and R
3
are defined as indicated in claim
1
, along with at least one CH-acidic compound of formulas (II) and/or (III), wherein R
6
, R
7
, R
8
, R
9
, R
10
, Y, X
−
, Het, and X
1
are defined as indicated in claim
1
, in a cosmetic carrier. Said substances color keratinous fibers, especially human hair, in an intensive, colorfast, natural brown shade.
本发明涉及一种含有式(Ia)和/或其互变异构体(Ib)的不饱和非芳香二醛的物质,其中R1、R2和R3如权利要求1所示定义,以及至少一种式(II)和/或(III)的CH-酸性化合物,其中R6、R7、R8、R9、R10、Y、X−、Het和X1如权利要求1所示定义,在一种化妆品载体中。所述物质能够使角质纤维,尤其是人类头发,在一种浓郁、色牢、自然棕色的色调中着色。