发明授权
- 专利标题: Branched fluoropolymers
- 专利标题(中): 分支含氟聚合物
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申请号: US11271057申请日: 2005-11-10
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公开(公告)号: US08557938B2公开(公告)日: 2013-10-15
- 发明人: Lotfi Hedhli , Nafih Mekhilef
- 申请人: Lotfi Hedhli , Nafih Mekhilef
- 申请人地址: US PA King of Prussia
- 专利权人: Arkema Inc.
- 当前专利权人: Arkema Inc.
- 当前专利权人地址: US PA King of Prussia
- 代理商 Thomas F. Roland
- 主分类号: C08F4/38
- IPC分类号: C08F4/38
摘要:
The invention relates to the preparation of branched fluoropolymers having long chain branches and little or no gels, by a process involving polymerization at high temperatures using persulfates and optionally multifunctional initiators. The invention also relates to gel-free, branched polymers with strain hardening produced by the process.
公开/授权文献
- US20070106010A1 Branched fluoropolymers 公开/授权日:2007-05-10
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