发明授权
- 专利标题： Ion exchange membrane and process for producing the same
- 专利标题（中）： 离子交换膜及其制造方法
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申请号： US551884申请日： 1983-11-15
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公开(公告)号： US4539277A公开(公告)日： 1985-09-03
- 发明人: Isao Ishigaki , Takanobu Sugo , Jiro Okamoto
- 申请人： Isao Ishigaki , Takanobu Sugo , Jiro Okamoto
- 申请人地址： JPX Tokyo
- 专利权人： Japan Atomic Energy Research Institute
- 当前专利权人： Japan Atomic Energy Research Institute
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX55-113201 19800818
- 主分类号： B01J47/12
- IPC分类号： B01J47/12 ; C08J5/22 ; H01M2/16
摘要：
A separator membrane for use in secondary alkali batteries having a non-ion selective hydrophilic group and ion exchange group said membrane having an electrical resistance which, when said membrane is heated in 12NaOH for 30 minutes at a temperature between about 20.degree. and 100.degree. C., varies from the initial value for 20.degree. C. by an amount between 10% and about 24% and the process thereof are herein disclosed.
公开/授权文献
- US4993415A Magnetic resonance imaging with perfluorocarbon hydrides 公开/授权日：1991-02-19
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