发明授权
- 专利标题： Branched polydiorganosiloxane polyamide copolymers
- 专利标题（中）： 支链聚二有机硅氧烷聚酰胺共聚物
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申请号： US12717226申请日： 2010-03-04
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公开(公告)号： US07915370B2公开(公告)日： 2011-03-29
- 发明人: Audrey A. Sherman , David B. Olson , Stephen A. Johnson , Craig E. Hamer , David S. Hays , Richard G. Hansen
- 申请人： Audrey A. Sherman , David B. Olson , Stephen A. Johnson , Craig E. Hamer , David S. Hays , Richard G. Hansen
- 申请人地址： US MN St. Paul
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： US MN St. Paul
- 代理商 Colene H. Blank
- 主分类号： C08G77/26
- IPC分类号： C08G77/26 ; C08G77/04 ; C08G63/06 ; C08G63/16
摘要：
Branched polydiorganosiloxane polyamide, block copolymers and methods of making the copolymers are provided. The method of making the copolymers involves reacting one or more amine compounds including at least one polyamine with a precursor having at least one polydiorganosiloxane segment and at least two ester groups.
公开/授权文献
- US20100163809A1 BRANCHED POLYDIORGANOSILOXANE POLYAMIDE COPOLYMERS 公开/授权日：2010-07-01
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