| 发明名称 |
POLYARYLENE ETHER COMPOUND CONTAINING SULFONIC ACID GROUP, COMPOSITION CONTAINING SAME, AND METHOD FOR MANUFACTURING THOSE |
| 摘要 |
A polyarylene ether-based compound according to the present invention includes polymer components represented in general formula (1) and general formula (2): <CHEM> <CHEM> wherein Ar indicates a divalent aromatic group, Y indicates a sulfone group or a ketone group, X indicates H or a monovalent cation species, and Ar' indicates a divalent aromatic group. |
| 申请公布号 |
EP1561768(A4) |
申请公布日期 |
2007.05.23 |
| 申请号 |
EP20030748749 |
申请日期 |
2003.10.07 |
| 申请人 |
TOYO BOSEKI KABUSHIKI KAISHA |
发明人 |
SAKAGUCHI, YOSHIMITSU;KITAMURA, KOTA;NAGAHARA, SHIGENORI;YAMASHITA, MASAHIRO;NAKAO, JUNKO |
| 分类号 |
B01D67/00;B01D71/52;B01D71/62;B01D71/68;B01D71/82;C08G65/40;C08L71/10;C08L71/12;C08L79/04;C08L79/08;C09J171/08;H01B1/12;H01M4/86;H01M4/88;H01M4/92;H01M8/02;H01M8/10;H01M10/40 |
主分类号 |
B01D67/00 |
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