发明申请
- 专利标题： Fluoroelastomeric compositions
- 专利标题（中）： 氟弹性组合物
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申请号： US10151886申请日： 2002-05-22
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公开(公告)号： US20030004273A1公开(公告)日： 2003-01-02
- 发明人: Marco Apostolo , Margherita Albano , Stefano Arrigoni
- 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： ITMI2001A001062 20010522
- 主分类号： C08L027/12
- IPC分类号： C08L027/12
摘要：
Fluoroelastomeric compositions comprising: A) a fluoroelastomeric matrix; B) a semi-crystalline fluoropolymer, in an amount from higher than 40% to 90% by weight based on the total of A)nullB); the fluoroelastomer A) incorporates the fluoropolymer B), the fluoropolymer B) being formed by tetrafluoroethylene (TFE) homopolymers, or by TFE by copolymers with one or more monomers containing at least one unsaturation of ethylene type, the average sizes of the semi-crystalline fluoropolymer particles being from 10 to 100 nm, preferably from 10 to 60 nm.
公开/授权文献
- US06844036B2 Fluoroelastomeric compositions 公开/授权日：2005-01-18
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