Quaternary hydroxyethyl-substituted chitosan derivatives, cosmet

Details Quaternary hydroxyethyl-substituted chitosan derivatives, cosmet Quaternary hydroxyethyl-substituted chitosan derivatives, cosmet

1986-01-24

1988-09-20

Griffin, Ronald W.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

424 47, 424 70, 424401, 424DIG1, 424DIG2, 514 55, 514844, 514846, 514852, 514880, 514881, A61K 748, A61K 706, C08B 3708

Patent

active

047726903

ABSTRACT:
Cosmetic compositions are disclosed for the treatment of hair or skin, characterized by a content of new quaternary chitosan derivatives of the formula ##STR1## Also disclosed are the new quaternary chitosan derivatives per se as well as processes for their preparation. The chitosan derivatives have a good substantivity, particularly to hair keratin, and prove to have hair strengthening and hair conditioning characteristics.

REFERENCES:
patent: 4528283 (1985-07-01), Lang et al.
Noguchi, Arato & Komai, Kogyo Kagaku Zasshi 72, 1969, pp. 796-799.
Muzazarelli, Chitin, Pergamon Press, 1977.
L. A. Nud'ga, E. A. Plisko, and S. N. Danilov, translated from Zhurnal Prikladnoi Khimii, vol. 47, No. 4 pp. 872-875, Apr. 1974.

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