Water-in-oil creams with polymeric emulsifiers

Details Water-in-oil creams with polymeric emulsifiers Water-in-oil creams with polymeric emulsifiers

1976-03-25

1977-11-08

Ore, Dale R.

Drug, bio-affecting and body treating compositions

Solid synthetic organic polymer as designated organic active...

Polymer from ethylenic monomers only

424DIG2, 424168, A61K 3174

Patent

active

040576221

ABSTRACT:
Cosmetic emulsions containing from 2 to 20% by weight of polymeric emulsifiers capable of forming water-in-oil creams comprising a copolymer of N-vinylimidazole, an alkyl (meth)acrylate and optionally vinyl acetate; 20 to 75% by weight of water; and the remainder to 100% by weight of a cosmetically-acceptable oily substance.

REFERENCES:
patent: 3773926 (1973-11-01), Knowles et al.
patent: 3937811 (1976-02-01), Papantoniou et al.
patent: 3954682 (1976-05-01), Fein et al.

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