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水中油型乳化組成物及びその製造方法
专利权人:
株式会社;資生堂
发明人:
石窪 章,松下 裕史,池邉 洋介,藤山 泰三,豊田 智規,小岩 一穂
申请号:
JP2008116346
公开号:
JP5352116B2
申请日:
2008.04.25
申请国别(地区):
JP
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 comprises (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 that (a) powder particles are adsorbed on the oil droplets dispersed in the water phase, and containing substantively no surfactant other than the (b) cationic surfactant.
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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