发明名称 UREA COMPOSITIONS WITH COOLING EFFECT
摘要 <p>The present invention includes a urea powder, the particles of which are encapsulated in a dimethicone and silica network, prior to being incorporated into anhydrous compositions. The encapsulated urea is capable of imparting a cooling activity to a topical composition. The invention also pertains to topical, cooling compositions containing an encapsulated urea. The encapsulated urea is new and its use to impart a cooling activity to topical anhydrous compositions is new. Topical, anhydrous compositions comprising the encapsulated urea are also new. Anhydrous compositions containing the urea are stable against hydrolysis that might otherwise occur due to the ambient humidity. Disclosed compositions create a clean and fresh feel for a user.</p>
申请公布号 WO2008091469(A1) 申请公布日期 2008.07.31
申请号 WO2007US88808 申请日期 2007.12.26
申请人 ELC MANAGEMENT LLC;MOHAMMADI, FATEMEH;CROCKETT, BARBARA;JAMES-LAWRENCE, KATHLEEN 发明人 MOHAMMADI, FATEMEH;CROCKETT, BARBARA;JAMES-LAWRENCE, KATHLEEN
分类号 A61K8/42;A61Q19/00 主分类号 A61K8/42
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