发明授权
- 专利标题： Isoolefin polymers and process for preparing the same
- 专利标题（中）： 异烯烃聚合物及其制备方法
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申请号： US13497405申请日： 2010-09-21
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公开(公告)号： US08883943B2公开(公告)日： 2014-11-11
- 发明人: Yixian Wu , Qiang Huang , Han Zhou , Ruting Jin , Ping He
- 申请人： Yixian Wu , Qiang Huang , Han Zhou , Ruting Jin , Ping He
- 申请人地址： CN Beijing CN Beijing
- 专利权人： China Petroleum & Chemical Corporation,Beijing University of Chemical Technology
- 当前专利权人： China Petroleum & Chemical Corporation,Beijing University of Chemical Technology
- 当前专利权人地址： CN Beijing CN Beijing
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- 优先权： CN200910092795 20090925; CN201010257363 20100819; CN201010257364 20100819
- 国际申请： PCT/CN2010/001462 WO 20100921
- 国际公布： WO2011/035544 WO 20110331
- 主分类号： C08F4/52
- IPC分类号： C08F4/52 ; C08F4/28 ; C08F4/00 ; C08F210/00 ; C08F36/00 ; C08F136/00 ; C08F112/02 ; C08F10/10 ; C08F210/12
摘要：
The present invention relates to isoolefin polymers and process for preparing the same. The present invention especially discloses a polymerization process for the cationic polymerization of isoolefin monomers in an aqueous reaction medium, and isoolefin polymers obtained by such process. In one embodiment, the present invention relates to a polymerization process for the cationic polymerization of isoolefin monomers in an aqueous reaction medium, and isoolefin polymers obtained therefrom. In another embodiment, the present invention relates to a dispersion polymerization process for the cationic copolymerization of isoolefins with conjugated or non-conjugated diolefins and/or vinyl aromatic compounds, and copolymers obtained therefrom.
公开/授权文献
- US20120238715A1 ISOOLEFIN POLYMERS AND PROCESS FOR PREPARING THE SAME 公开/授权日：2012-09-20
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