Water-soluble or water-dispersible polyaspartic acid derivatives

Details Water-soluble or water-dispersible polyaspartic acid derivatives Water-soluble or water-dispersible polyaspartic acid derivatives

1997-07-01

1999-10-05

Huang, Evelyn

Drug, bio-affecting and body treating compositions

Live hair or scalp treating compositions

Polymer containing

424 7803, 424DIG1, 525424, 528328, 528263, 544141, 544372, 546208, A61K 711, C08G 6910

Patent

active

059619651

ABSTRACT:
A description is given of water-soluble or water-dispersible polyaspartic acid derivatives, their preparation and their use in cosmetology, especially in hair cosmetology.

REFERENCES:
patent: 3846380 (1974-11-01), Fujimoto
patent: 4735797 (1988-04-01), Grollier
patent: 4745161 (1988-05-01), Saudek et al.
patent: 5175285 (1992-12-01), Lehmann
Derwent Publications Ltd., Section Ch, Week 9440, Class A23, AN 94-322255, XP002045386 (English abstract of JP 6248072A; Sep. 6, 1994).
Neuse et al., die Angewandte Makromol. Chemie., vol. 192, No. 3300, 1991, pp. 35-50.

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