- 专利标题: Crosslinked organosilicon resin, a method for producing same, and a cosmetic
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申请号: US17258786申请日: 2019-07-09
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公开(公告)号: US11912828B2公开(公告)日: 2024-02-27
- 发明人: Takuya Abe , Masayuki Konishi , Chihiro Hayakawa
- 申请人: Shin-Etsu Chemical Co., Ltd.
- 申请人地址: JP Tokyo
- 专利权人: Shin-Etsu Chemical Co., Ltd.
- 当前专利权人: Shin-Etsu Chemical Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Myers Bigel, P.A.
- 优先权: JP 18131538 2018.07.11
- 国际申请: PCT/JP2019/027183 2019.07.09
- 国际公布: WO2020/013192A 2020.01.16
- 进入国家日期: 2021-01-08
- 主分类号: C08G77/38
- IPC分类号: C08G77/38 ; A61K8/895 ; A61Q1/00 ; A61Q1/06 ; A61Q1/10 ; A61Q3/02 ; A61Q5/06 ; A61Q5/12 ; A61Q15/00 ; A61Q17/04
摘要:
Described herein is a crosslinked organosilicone resin that has a crosslinked structure formed by reacting a silicone or hydrocarbon having an alkenyl group at both ends thereof with a hydrosilyl group-containing organosilicone resin, is soluble with a liquid oil at room temperature, and forms a film by volatilization of the oil. Also described herein is a method for preparing a crosslinked organosilicone resin and cosmetics containing a crosslinked organosilicone resin.
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