发明名称 Oil-In-Water Emulsion Composition And Method For Producing The Same
摘要 The present invention provides an oil-in-water emulsion composition having excellent emulsion stability, low sticky feeling, and low skin irritation. The oil-in-water emulsion composition according to the present invention comprising (a) 1 to 20 mass % of a powder component, (b) 0.001 to 0.5 mass % of a cationic surfactant having two alkyl chains with 12 or more and 22 or less carbon atoms, (c) an oil phase component, and (d) a water phase component, having a structure wherein (a) powder particles are adsorbed on the oil droplets dispersed in the water phase.
申请公布号 US2010135938(A1) 申请公布日期 2010.06.03
申请号 US20080597502 申请日期 2008.04.25
申请人 SHISEIDO COMPANY LTD. 发明人 ISHIKUBO AKIRA;MATSUSHITA YUJI;IKEBE YOSUKE;FUJIYAMA TAIZO;TOYODA TOMONORI;KOIWA KAZUHO
分类号 A61K8/04;A61Q5/06;A61Q17/04 主分类号 A61K8/04
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