- 专利标题: POLYNUCLEAR MICROCAPSULES
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申请号: EP07869790.1申请日: 2007-12-21
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公开(公告)号: EP2120891B1公开(公告)日: 2018-12-05
- 发明人: MARTEAUX, Leon , ZIMMERMAN, Brett
- 申请人: Dow Silicones Corporation
- 申请人地址: 2200 West Salzburg Road Midland, MI 48686-0994 US
- 专利权人: Dow Silicones Corporation
- 当前专利权人: Dow Silicones Corporation
- 当前专利权人地址: 2200 West Salzburg Road Midland, MI 48686-0994 US
- 代理机构: f & e patent
- 优先权: US877538P 20061228
- 国际公布: WO2008083092 20080710
- 主分类号: A61K9/50
- IPC分类号: A61K9/50 ; A45F5/02 ; A45C13/26 ; A45C11/00 ; F16M11/10 ; F16M13/02 ; F16M13/04
摘要:
A process is disclosed for preparing polynuclear microcapsules by polymerizing an alkoxysilane at the oil/water interface of a multiple phase emulsion to form a suspension of polynuclear microcapsules. Also disclosed are polynuclear micro-capsules optionally comprising a hydrophilic active and uses thereof.
公开/授权文献
- EP2120891B9 POLYNUCLEAR MICROCAPSULES 公开/授权日:2019-04-24
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