发明授权
- 专利标题： Polymerization process
- 专利标题（中）： 聚合过程
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申请号： US11476560申请日： 2006-06-29
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公开(公告)号： US07645845B2公开(公告)日： 2010-01-12
- 发明人: Marco Apostolo , Valeri Kapeliouchko , Alessandro Galia , Onofrio Scialdone , Giuseppe Filardo
- 申请人： Marco Apostolo , Valeri Kapeliouchko , Alessandro Galia , Onofrio Scialdone , Giuseppe Filardo
- 申请人地址： IT Milan
- 专利权人： Solvay Solexis S.p.A.
- 当前专利权人： Solvay Solexis S.p.A.
- 当前专利权人地址： IT Milan
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： EP05106219 20050707
- 主分类号： C08F12/20
- IPC分类号： C08F12/20
摘要：
A process for producing a polymer by polymerizing at least one fluorinated monomer in the presence of a radical initiator and a surfactant in a polymerization medium containing essentially only carbon dioxide. The surfactant is a functional (per)fluoropolyether having recurring units (R1) and at least one functional group containing a heteroatom other than fluorine, the recurring units containing at least one ether linkage in the main chain and at least one fluorine atom. Molded article containing the polymer obtained from the process.
公开/授权文献
- US20070015888A1 Polymerization process 公开/授权日：2007-01-18
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