发明授权
- 专利标题: High purity transparent perfluoroelastomer parts and a process to produce the same
- 专利标题(中): 高纯度透明全氟弹性体部件及其制造方法
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申请号: US11136853申请日: 2005-05-25
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公开(公告)号: US07488781B2公开(公告)日: 2009-02-10
- 发明人: Ping Xu , Jack Hegenbarth , Xin Kang Chen , Jian Hou
- 申请人: Ping Xu , Jack Hegenbarth , Xin Kang Chen , Jian Hou
- 申请人地址: US DE Newark
- 专利权人: Gore Enterprise Holdings, Inc.
- 当前专利权人: Gore Enterprise Holdings, Inc.
- 当前专利权人地址: US DE Newark
- 代理商 Dianne Burkhard
- 主分类号: C08F8/00
- IPC分类号: C08F8/00
摘要:
Crosslinkable perfluoroelastomer compositions having low metal content and low compression set when crosslinked, and processes for producing the same, are provided. Compositions comprising terpolymers of TFE, PAVE, and CNVE having a metal content of less than 3000 ppb may be formed into high purity transparent perfluoroelastomer parts.
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