Water-in-oil emulsion type cosmetics

Details Water-in-oil emulsion type cosmetics Water-in-oil emulsion type cosmetics

1990-07-23

1991-05-14

Waddell, Frederick E.

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

424 63, 424 64, 514844, 514845, 514846, 514847, 514873, 514938, 514941, 252308, 25217415, A61K 742, A61K 7021, B01J 1300

Patent

active

050154699

ABSTRACT:
A water-in-oil type emulsified composition containing a water-swellable clay mineral, a nonionic surfactant, an oil component, and water as the essential constituents or containing a water-swellable clay mineral, a quaternary ammonium salt type cationic surfactant, one or two more kinds of polyoxyalkylene modified organopolysiloxane, an aqueous phase, and an oil phase containing one or two or more kinds of organic silicone resin comprising the units of the formula:

REFERENCES:
patent: 3562786 (1971-02-01), Bailey
patent: 3933672 (1976-01-01), Bartolotta et al.
patent: 4122029 (1978-10-01), Gee
patent: 4226736 (1980-10-01), Bush
patent: 4584125 (1986-04-01), Griswold
patent: 4677158 (1987-06-01), Tso et al.
patent: 4793942 (1988-12-01), Lokkesmoe et al.

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