发明名称 |
COPOLYMER AND THE USE OF THE COPOLYMER |
摘要 |
The present invention provide a copolymer which exhibit high electricity generation characteristics when being used as a polyelectrolyte for fuel cell, and also provide a copolymer comprising an aromatic unit substantially free from an ion-exchange group, and an aliphatic unit having an ion-exchange group and a main chain consisting of an aliphatic repeating unit. |
申请公布号 |
CA2474314(A1) |
申请公布日期 |
2005.01.23 |
申请号 |
CA20042474314 |
申请日期 |
2004.07.15 |
申请人 |
SUMITOMO CHEMICAL COMPANY LIMITED |
发明人 |
IWASAKI, KATSUHIKO;YASHIKI, DAIZABURO;ISHIZONE, TAKASHI;YOSHIMURA, KEN |
分类号 |
C08J5/22;H01B1/12;H01M4/86;H01M8/10 |
主分类号 |
C08J5/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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