发明授权
- 专利标题: Heterogeneous ion exchange membrane and process for its production
- 专利标题(中): 非均相离子交换膜及其生产工艺
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申请号: US898957申请日: 1997-07-23
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公开(公告)号: US5948826A公开(公告)日: 1999-09-07
- 发明人: Ichiro Terada , Yoshiaki Higuchi , Haruhisa Miyake , Kazuo Umemura
- 申请人: Ichiro Terada , Yoshiaki Higuchi , Haruhisa Miyake , Kazuo Umemura
- 申请人地址: JPX Tokyo
- 专利权人: Asahi Glass Company Ltd.
- 当前专利权人: Asahi Glass Company Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX8-194196 19960724
- 主分类号: B01D71/26
- IPC分类号: B01D71/26 ; B01J47/12 ; C08J5/22 ; C08L23/06 ; C08L23/16
摘要:
A heterogeneous ion exchange membrane comprising an ion exchange resin and a binder polymer, wherein the binder polymer is a polymer containing at least a mixture comprising low density polyethylene and ethylene-propylene rubber or ethylene-propylene-diene rubber.
公开/授权文献
- US5238320A Pen nib of a writing instrument 公开/授权日:1993-08-24
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