| 摘要 |
The invention relates to treatment agents with care properties for fibres containing keratin, especially human hair. Said agents contain at least one tenside of formula (I), wherein y represents a whole number from 0 to 2, x represents a whole number from 1 to 3, on the condition that x+y=3, M represents hydrogen, an equivalent of an alkaline or alkaline earth metal cation, an ammonium cation or an alkyl radical with 1 to 4 carbon atoms which is optionally substituted wi th one or more hydroxy groups, B represents an equivalent of a physiologically compatible anion and R represents a radical of formula (II ) wherein z represents a whole number from 1 to 4, R1 and R2 represent a C1-C4 alkyl radical, independently of each other, said C1-C4 alkyl radical being optionally substituted with one or more hydroxy groups or an acyl group, A represents -O-CH2-CH2-CH2-, -O-CH2-CH2- o r - O-CH2-CHOH-CH2- and R3 represents a) a branched or unbranched, saturated C8- to C18-acyl radical or b) a branched o r unbranched, mono- or polyunsaturated C8- to C18-acyl radical and at least one conditioning component. The inventive agents improv e the feel of the hair being treated, make it easier to comb when wet and improve shine. They have proven to be particularly suitable for use in colorants since this producescolours with improved fastness properties.
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