发明名称 |
Aromatic compound and sulfonated polyarylene polymer |
摘要 |
The invention described herein relates to a polyarylene copolymer comprising a structural unit represented by formula (1'): where the structural variables are defined herein. The invention also relates to a solid polymer electrolyte, a proton conductive membrane and A proton conductive membrane for direct methanol fuel cell which contains the polyarylene copolymer. |
申请公布号 |
US8431676(B2) |
申请公布日期 |
2013.04.30 |
申请号 |
US20070298385 |
申请日期 |
2007.04.24 |
申请人 |
JSR CORPORATION;YAMAKAWA YOSHITAKA;KONNO YOUSUKE;UMEHARA TERUHIKO |
发明人 |
YAMAKAWA YOSHITAKA;KONNO YOUSUKE;UMEHARA TERUHIKO |
分类号 |
C08G8/02 |
主分类号 |
C08G8/02 |
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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