发明公开
- 专利标题： Silicone copolymer and cosmetics comprising the same
- 专利标题（中）： 硅氧烷共聚物和化妆品含有相同
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申请号： EP08150458.1申请日： 2008-01-21
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公开(公告)号： EP1946799A3公开(公告)日： 2013-06-05
- 发明人: Sakuta, Koji , Hatanaka, Masahide , Okuda, Harukazu
- 申请人： Shin-Etsu Chemical Co., Ltd. , Nissin Chemical Industry Co., Ltd.
- 申请人地址： 6-1, Ohtemachi 2-chome Chiyoda-ku Tokyo 100-0004 JP
- 专利权人： Shin-Etsu Chemical Co., Ltd.,Nissin Chemical Industry Co., Ltd.
- 当前专利权人： Shin-Etsu Chemical Co., Ltd.,Nissin Chemical Industry Co., Ltd.
- 当前专利权人地址： 6-1, Ohtemachi 2-chome Chiyoda-ku Tokyo 100-0004 JP
- 代理机构： Hatzmann, Martin
- 优先权： JP2007010661 20070119
- 主分类号： A61Q5/00
- IPC分类号： A61Q5/00 ; A61Q5/02 ; A61Q15/00 ; A61Q17/04 ; A61Q19/00 ; A61K8/891
摘要：
An aqueous composition used for cosmetics, characterized in that the composition comprises 0.5 to 50 wt% of a copolymer having main chains comprising the repeating units of the formula (1), the repeating units of the formula (2), and the repeating units of the formula (3), said main chains being crosslinked by a compound or oligomer having 2 to 6 (meth)acryl groups. The composition is an excellent emulsifier and thickener.
公开/授权文献
- EP1946799B1 Silicone copolymer and cosmetics comprising the same 公开/授权日：2014-10-22
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