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US 4,960,764 AGranted
Oil-in-water-in-silicone emulsion compositions
AssigneeRichardson-Vicks Inc.
InventorsRamon Figueroa, Jr., Bobby G. Harrison, Jr., James P. SaNogueira
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Abstract
An oil-in-water-in-silicone fluid (o/w/s) emulsion composition comprising (a) a silicone fluid continuous phase, (b) an aqueous discontinuous phase comprising an oil-in-water (o/w) emulsion, and (c) an effective dispersing amount of dimethicone copolyol for dispersing (b) in (a).
Claims6
An oil-in-water-in-silicon fluid emulsion composition comprising (a) from about 15% to about 70% weight of a silicone fluid continuous phase consisting essentially of at least one liquid organopolysiloxane;
- (b) from about 30% to about 80% by weight of an aqueous discontinuous phase comprising an oil-in-water emulsion of a cosmetically acceptable oily liquid non-particulate phase dispersed in an aqueous phase;
- and (c) from about 0.5% to about 5% by weight of an effective dispersing amount of dimethicone copolyol for dispersing (b) in (a).
Dependencies are inferred from the claim text.