| 摘要 |
A fabric softener composition comprising: a) from 3 to 50% by weight of fabric softener, or mixtures thereof; b) a liquid carrier including water, the pH of the composition being less than 7, and c) from 1 ppm to 5000 ppm of a poly(oxyalkylene)-substituted colorant which is a liquid in its undiluted state having the structure ABXYZ, where B is a reactive dye moiety wherein A is an organic chromophore; B is an electrophilic reactive group covalently bonded to A directly or through a linking group; X is a nucleophilic linking group covalently bonding B and Y, selected from the group conisting of NR, O, S, and 4-oxyanilino (-HN-Ph-O-); where R is selected from the group consisting of H, alkyl, aryl, and YZ; Y is a poly(oxyalkylene)-containing moiety; and Z is a terminal group for Y.
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