发明申请
- 专利标题： ION-EXCHANGE MEMBRANE MADE OF A BIAXIALLY STRETCHED ß-POROUS FILM
- 专利标题（中）： 双向拉伸薄膜的离子交换膜
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申请号： US15105286申请日： 2014-12-16
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公开(公告)号： US20160322662A1公开(公告)日： 2016-11-03
- 发明人: Bertram SCHMITZ , Detlef BUSCH , Melanie WISNIEWSKI
- 申请人： TREOFAN GERMANY GMBH & CO. KG
- 优先权： DE102013021292.8 20131219
- 国际申请： PCT/EP2014/003383 WO 20141216
- 主分类号： H01M8/1069
- IPC分类号： H01M8/1069 ; H01M8/1011 ; H01M8/20 ; H01M8/1023 ; H01M8/1039 ; H01M8/1086 ; H01M8/106 ; H01M8/1067 ; H01M8/18 ; B29C55/14 ; B29C47/00 ; C08J5/22 ; H01M8/1053
摘要：
The invention describes an ion exchange membrane formed from a biaxially orientated single or multiple-layered β-porous polypropylene film which comprises at least one β-nucleating agent and an ion-conducting polymer and has a Gurley value of at least 10000 s.
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