Use of polyurethanes with carboxylate functionality for hair fix

Details Use of polyurethanes with carboxylate functionality for hair fix Use of polyurethanes with carboxylate functionality for hair fix

1995-11-30

1997-05-06

Venkat, Jyothsna

Drug, bio-affecting and body treating compositions

Live hair or scalp treating compositions

Polymer containing

424101, 424DIG2, A61K 711

Patent

active

056268408

ABSTRACT:
A polyurethane, soluble or dispersible in water, prepared from an organic diisocyante, a diol, and a 2,2-hydroxymethyl-substituted carboxylic acid is neutralized with a cosmetically acceptable organic or inorganic base and formulated into a hair fixative composition containing low amounts of volatile organic solvent.

REFERENCES:
patent: 3412054 (1968-11-01), Milligan et al.

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