Acylamino acids

Details Acylamino acids Acylamino acids

1993-12-07

1996-04-02

Dees, Jose G.

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

Organic compounds

Fatty compounds having an acid moiety which contains the...

554 68, 554 63, 562516, C07C23712

Patent

active

055042287

ABSTRACT:
The invention relates to new acylamino acids obtained by acylation of hydrolysates of proteins containing, essentially, fibroin and sericin as, for instance, silk.
The invention provides also various compositions containing the said acylamino acids, for use in the cosmetic, hygienic, therapeutic and agricultural fields.

REFERENCES:
patent: 4089954 (1978-05-01), Morelle et al.
patent: 4112085 (1978-09-01), Morelle et al.
Chemical Abstract, vol. 102, #14, p. 295, 59982d, 1984.
Abstract of JP-61-069714, 1986.
Tsukada et al, Journal of Applied Polymer Science vol. 45, #10, pp. 1719-1725, 1992.
G. S. Nadiger et al., "Investigation of amino acid composition in the crystaline region of silk fibroin" CHEM. ABST., vol. 102, No. 14, Apr. 8, 1975, p. 78.
Ichimaru Farukosu K. K., "Cosmetics containing oil-soluble silk peptides", CHEM. ABST., vol. 101, No. 8, Aug. 20, 1984, p. 295.

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