CORE-CORONA TYPE MICROGEL EMULSIFIER, AND OIL-IN-WATER EMULSION COMPOSITION,申请号WO2012JP76781-传众专利搜索

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发明名称	CORE-CORONA TYPE MICROGEL EMULSIFIER, AND OIL-IN-WATER EMULSION COMPOSITION
摘要	The present invention is a core-corona type microgel emulsifier formed from a copolymer obtained by polymerizing a polyethylene oxide macromonomer, a hydrophobic monomer, and a cross-linking monomer under specific conditions. The present invention is also an oil-in-water emulsion composition characterized in that the core-corona type microgel emulsifier is used to emulsify the oil-in-water emulsion composition. The purpose of the present invention is to provide a novel core-corona type microgel emulsifier used for producing an oil-in-water emulsion composition which exhibits excellent emulsion stability and temporal stability, causes little skin irritation or feeling of coarseness, is not powdery or sticky when applied, is fresh, and exerts an aroma-sustaining effect. Another purpose of the present invention is to provide an oil-in-water emulsion composition which is emulsified by means of the aforementioned emulsifier.
申请公布号	WO2013094298(A1)	申请公布日期	2013.06.27
申请号	WO2012JP76781	申请日期	2012.10.17
申请人	SHISEIDO COMPANY, LTD.;SUGIYAMA YUKI;SATO TOMOKO;SHOJI KEN	发明人	SUGIYAMA YUKI;SATO TOMOKO;SHOJI KEN
分类号	B01F17/52;A61K8/06;A61K8/81;A61Q1/00;A61Q5/00;A61Q17/04;A61Q19/00;C08F290/06	主分类号	B01F17/52
代理机构		代理人
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