Structured composition based on silicone oil, especially for cosmetic use
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United States of America Patent
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Jul 18, 2006
Grant Date -
Apr 10, 2003
app pub date -
Jun 14, 2002
filing date -
Jun 14, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A physiologically acceptable composition, especially a cosmetic composition, comprising a liquid fatty phase comprising at least one silicone oil, structured with at least one polymer chosen from homopolymers and copolymers with a weight-average molecular mass ranging from 500 to 500 000, comprising at least one moiety comprising: at least one polyorganosiloxane group comprising from 1 to 1 000 organosiloxane units in the chain of the moiety of in the form of a graft, and at least two groups capable of establishing hydrogen interactions, the polymer being solid at room temperature and soluble in the liquid fatty phase at a temperature of from 25 to 250.degree. C., and solid particles having a hydrophobic surface.
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