Stable water in oil emulsions

Water-in-oil emulsions containing polysiloxane surface active agents which can be formulated into lotions for use in sunscreens and skin care products comprise (a) an aqueous discontinuous phase, (b) a volatile liquid organosiloxane fluid continuous phase, (c) an organic oil-in-water type surfactant...

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Bibliographische Detailangaben
Hauptverfasser: RALEIGH, WILLIAM JOHN, THIMINEUR, RAYMOND JOSEPH
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Water-in-oil emulsions containing polysiloxane surface active agents which can be formulated into lotions for use in sunscreens and skin care products comprise (a) an aqueous discontinuous phase, (b) a volatile liquid organosiloxane fluid continuous phase, (c) an organic oil-in-water type surfactant having an HLB value of from 8 to 18 and (d) a polyorganosiloxane polyoxyalkylene copolymer surface active agent.