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OIL-IN-WATER EMULSION COMPOSITION AND METHOD FOR PRODUCING THE SAME
专利权人:
SHISEIDO COMPANY; LTD.
发明人:
ISHIKUBO, AKIRA,MATSUSHITA, YUJI,IKEBE, YOSUKE,FUJIYAMA, TAIZO,TOYODA, TOMONORI,KOIWA, KAZUHO
申请号:
EP08752183
公开号:
EP2149361A4
申请日:
2008.04.25
申请国别(地区):
EP
年份:
2013
代理人:
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.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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