Hair treatment composition

Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only

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424 47, 424DIG1, 424 7808, 424 7824, A61K 711

Patent

active

052663086

ABSTRACT:
A hair treatment composition is provided that includes a water-insoluble, dispersible polymeric resin having a viscosity of less than 2 centipoise at 25.degree. C. when dispersed at 10% in water; a water-soluble polymeric resin having a viscosity greater than 6 centipoise at 25.degree. C. when 10% is placed in water; and a water-soluble polymer of molecular weight greater than about 500,000. Illustrative of the water-insoluble resin is a diglycol/cyclohexanedimethanol/isophthalates/sulfoisophthalates polyester. Preferably the water-soluble polymeric resin is a copolymer of polyvinyl-pyrrolidone and vinyl acetate. The preferred water-soluble polymer is polyvinylpyrrolidone, especially a polymer having molecular weight of around 630,000.

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Research Disclosure, Jun. 1991, pp. 390-391.
Eastman AO Polymers for Water-Based Hair Spray, Pub. #CB-14, Aug. 1990.

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