Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only
Patent
1988-04-20
1990-01-16
Robinson, Ellis P.
Drug, bio-affecting and body treating compositions
Solid synthetic organic polymer as designated organic active...
Polymer from ethylenic monomers only
514772, 514777, 514778, 514781, 514789, 106171, 106243, A61K 700, A61K 706, A61K 748
Patent
active
048942243
ABSTRACT:
The organopolysiloxane composition of the invention is a highly viscous liquid or paste suitable as a base of pasty cosmetic and medicinal preparations such as creams, hair-dressings, ointments and the like. The composition comprises an oligomeric cyclic organopolysiloxane compound, an oleaginous material and a cellulose ether esterified with long-chain alkanoyl groups as the thickening agent. The cosmetic and medicinal preparations prepared from the inventive composition as the base have good spreadability on the human skin and are capable of giving very refreshing feeling to the user or patient without lasting stickiness.
REFERENCES:
patent: 3940384 (1976-02-01), Teng et al.
patent: 4780145 (1988-10-01), Mori et al.
Enclopedia of Polymer Science and Technology, 2nd Ed., vol. 7, pp. 589-613, 1987, John Wiley & Sons.
Fukui Ikuo
Kuwata Satoshi
Robinson Ellis P.
Rucker Susan
Shin-Etsu Chemical Co. , Ltd.
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