Compositions for coloring keratinous fibers comprising sulfo-con

Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing

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8552, 8557, 8562, 8564, 8647, A61K 713

Patent

active

058764631

ABSTRACT:
Compositions for coloring keratinous fibers comprising a sulfo-containing, water-dispersible polymer having carbonyloxy linking groups, and a colorant reacted into or onto the polymer backbone.

REFERENCES:
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patent: 4314808 (1982-02-01), Jacquet et al.
patent: 4339237 (1982-07-01), Wang et al.
patent: 4471079 (1984-09-01), Enami
patent: 4763371 (1988-08-01), Parton
patent: 4804719 (1989-02-01), Weaver et al.
patent: 4911731 (1990-03-01), Loveless

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