发明申请
- 专利标题： Curable fluoroelastomers
- 专利标题（中）： 固化含氟弹性体
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申请号： US10127601申请日： 2002-04-23
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公开(公告)号： US20030187144A1公开(公告)日： 2003-10-02
- 发明人: Anna Staccione , Margherita Albano
- 申请人： AUSIMONT S.p.A.
- 申请人地址： null
- 专利权人： AUSIMONT S.p.A.
- 当前专利权人： AUSIMONT S.p.A.
- 当前专利权人地址： null
- 优先权： ITMI2002A000598 20020322
- 主分类号： C08F114/18
- IPC分类号： C08F114/18
摘要：
Fluoroelastomers curable by ionic route based on vinylidenfluoride (VDF) comprising: a) 100 parts by weight of fluoroelastomer based on vinylidenfluoride (VDF) substantially polar end group free; b) from 0.05 to 5 phr of accelerant; c) from 0.5 to 15 phr of curing agent; d) from 1 to 40 phr of one or more inorganic acid acceptors, preferably bivalent metal oxides; e) from 0 to 2,5 phr, preferably from 0 to 1.5 phr of one or more basic compounds preferably hydroxides of bivalent metals or of weak acid metal salts; f) from 0 to 80 phr of reinforcing fillers.
公开/授权文献
- US06664338B2 Curable fluoroelastomers 公开/授权日：2003-12-16
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