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水中油型乳化皮膚化粧料
专利权人:
株式会社;資生堂
发明人:
大村 孝之,西川 紗織
申请号:
JP2012059687
公开号:
JP6242037B2
申请日:
2012.03.16
申请国别(地区):
JP
年份:
2017
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide an oil-in-water type emulsion skin cosmetic having good spreadability and compatibility to skin, free from stickiness and extremely excellent in application feeling such as emollient feeling and springy feeling.SOLUTION: There is provided an oil-in-water type emulsion skin cosmetic containing 1.0-3.0 mass% of component (a), 0.1-0.5 mass% of component (b) and 0.005-2.0 mass% of component (c) shown below. (a) A hydrophobized polyether urethane expressed by formula (I) [in the formula, Ris 2-4C alkyl Rand Rare each independently 2-4C alkylene or phenylethylene Ris 1-10C alkylene optionally containing urethane bond Ris 8-36C straight, branched or secondary alkyl m is &ge2 h is &ge1 k is 1-500 and n is 1-200], (b) microgel obtained by crushing gel composed of a hydrophilic compound having gelling property, and (c) N-lauroyl-L-glutamic ester and/or N-myristoyl-N-methyl-&bgr-alanine ester.
来源网站:
中国工程科技知识中心
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