发明申请
- 专利标题： ALKALINE WATER ELECTROLYSIS DIAPHRAGM, METHOD OF MANUFACTURING SAME, AND ALKALINE WATER ELECTROLYZER
- 专利标题（中）： 碱性水电解质膜，其制造方法和碱性水电解质
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申请号： US15103924申请日： 2014-12-16
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公开(公告)号： US20160312371A1公开(公告)日： 2016-10-27
- 发明人: Yuji KAMEI , Koki TAGUCHI , Ikuo SHIMOMURA , Takafumi ITO , Jun KAWAGUCHI , Tomonori TAKASE , Akihiro KATO , Akiyoshi MANABE , Terumi HASHIMOTO
- 申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA , DE NORA PERMELEC LTD , THYSSENKRUPP UHDE CHLORINE ENGINEERS (JAPAN) LTD.
- 申请人地址： JP Kobe-shi, Hyogo JP Fujisawa-city, Kanagawa JP Tokyo
- 专利权人： KAWASAKI JUKOGYO KABUSHIKI KAISHA,DE NORA PERMELEC LTD,thyssenkrupp UHDE CHLORINE ENGINEERS (JAPAN) LTD.
- 当前专利权人： KAWASAKI JUKOGYO KABUSHIKI KAISHA,DE NORA PERMELEC LTD,thyssenkrupp UHDE CHLORINE ENGINEERS (JAPAN) LTD.
- 当前专利权人地址： JP Kobe-shi, Hyogo JP Fujisawa-city, Kanagawa JP Tokyo
- 优先权： JP2013-261099 20131218
- 国际申请： PCT/JP2014/006278 WO 20141216
- 主分类号： C25B13/08
- IPC分类号： C25B13/08 ; C25B1/10 ; C25B9/08
摘要：
An alkaline water electrolysis diaphragm includes: a polymer porous layer containing at least one polymer compound selected from polyether sulfone having a contact angle of 20 to 90° and polysulfone having the contact angle of 20 to 90°; and an organic fiber fabric layer coupled to the polymer porous layer. The polyether sulfone having the contact angle of 20 to 90° is at least one polymer compound selected from the group made of polyether sulfone, hydrophilic polyether sulfone, cationic polyether sulfone, and cationic hydrophilic polyether sulfone. The polysulfone having the contact angle of 20 to 90° is at least one polymer compound selected from the group made of polysulfone, hydrophilic polysulfone, cationic polysulfone, and cationic hydrophilic polysulfone.
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