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油中水型乳化化粧料
专利权人:
KAO CORP
发明人:
ISHIKAWA KAZUHIRO,石川 和宏,WATANABE MIKAKO,渡邉 美香子,SASAKI KENJI,佐々木 賢二,NAGAI HIROKO,永井 裕子
申请号:
JP2016129912
公开号:
JP2017095438A
申请日:
2016.06.30
申请国别(地区):
JP
年份:
2017
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a water-in-oil type emulsion cosmetic which forms a soft cosmetic film after application, causes no filmy feeling while having excellent followability to the skin, causes no finger marks even when a cosmetic coating after application is pressed and prevents peeling off of a cosmetic film.SOLUTION: There is provided a water-in-oil type emulsion cosmetic which comprises: (A) 0.01 to 20 mass% of a fluorine-modified silicone resin which is solid at 25°C having a structure represented by the following general formula (1): R11gSiO(4-g)/2 (1) (R11 represents a hydrocarbon group having 1 to 8 carbon atoms, a phenyl group, a hydroxyl group or the general formula: -R12-Rf (R12 represents a divalent alkylene group having 2 to 6 carbon atoms, Rf represents a perfluoroalkyl group having 1 to 8 carbon atoms), which is selected arbitrarily from a functional group essentially including a hydrocarbon group and the general formula, -R12-Rf and g represents an average number and satisfies the following expression, 1.0≤g≤1.8) (B) 0.01 to 50 mass% of a perfluoropolyether which is liquid at 25°C and 0.1 to 10 mass% of octyl p-methoxycinnamate.SELECTED DRAWING: NoneCOPYRIGHT: (C)2017,JPO&INPIT【課題】塗布後の化粧膜が柔らかく、肌への追従性に優れるのに、皮膜感がなく、塗布後の化粧塗膜を押しても指跡がつかず、化粧膜が剥がれにくい油中水型乳化化粧料を提供する。【解決手段】(A)下記一般式(1) R11gSiO(4-g)/2 (1)(式中、R11は炭素数1~8の炭化水素基、フェニル基、水酸基又は一般式-R12-Rf(R12は炭素数2~6の2価のアルキレン基を示し、Rfは炭素数1~8のパーフルオロアルキル基を示す)であって、水酸基及び一般式-R12-Rfを必須とする官能基から任意に選ばれ、gは平均数で1.0≦g≦1.8である)で表される構造を有し、25℃で固体であるフッ素変性シリコーン樹脂 0.01~20質量%、(B)25℃で液状のパーフルオロポリエーテル 0.01~50質量%、(C)パラメトキシケイ皮酸オクチル 0.1~10質量%を含有する油中水型乳化化粧料。【選択図】なし
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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