Thermoplastic elastomeric copolymers and hair and skin care comp

Details Thermoplastic elastomeric copolymers and hair and skin care comp Thermoplastic elastomeric copolymers and hair and skin care comp

1997-08-01

1999-11-09

Kulkosky, Peter F.

Drug, bio-affecting and body treating compositions

Live hair or scalp treating compositions

Polymer containing

424 7012, 526265, 526279, A61K 31785, A61K 7075, C02F22606

Patent

active

059808780

ABSTRACT:
The present invention relates to water or alcohol soluble or dispersible thermoplastic elastomeric copolymers and to cosmetic and pharmaceutical compositions containing these copolymers. This invention especially relates to copolymers useful for hair styling purposes, and to hair styling compositions containing these copolymers. This invention further relates to copolymers useful for providing cosmetic and pharmaceutical compositions for topical application to the skin. These topical skin care compositions are useful for delivereing and/or transdermally transporting active ingredients to or thorugh the skin.

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S. I. Klenin, et al., "Molecular Structure . . . ", Polymer Science, vol. 34, No. 5, May 1992, pp. 380-383.
A. Maruyama et al., "Synthesis and Characterization of Polyamine Graft Copolymers . . . ", Makromol. Chem., vol. 187, No. 8, pp. 1895-1906, Aug. 13, 1986.
S. Sosnowski et al., "Anionic Living Polymerization . . . ", Makromol. Chem., vol. 188, No. 6, pp. 1347-1354, Jun. 26., 1986.

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