Bleaching and dyeing; fluid treatment and chemical modification – Dyeing involving animal-derived natural fiber material ,... – Hair dyeing
Patent
1996-12-06
1999-03-02
Lieberman, Paul
Bleaching and dyeing; fluid treatment and chemical modification
Dyeing involving animal-derived natural fiber material ,...
Hair dyeing
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.
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Brown Keith C.
Garcia Mario L.
Krutak James J.
Rutstrom Dante J.
Bristol--Myers Squibb Company
Lieberman Paul
Liott Caroline D.
Santini Anthony M.
Zeller Charles J.
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