发明名称 |
Solidifying material for cell electrolyte solution, and cell comprising the solidifying material |
摘要 |
A solidifying material for a cell electrolyte solution is a block copolymer, which comprises, as segments A, a polymer non-compatible with the cell electrolyte solution and, as segments B, a polymer compatible with the cell electrolyte solution. The solidifying material absorbs and solidifies the cell electrolyte solution. A smallest unit of the block copolymer is A-B-A. To each of the segments B, at least one group selected from the group consisting of a carboxyl group, an ester group, a hydroxyl group, a sulfonic group, an amino group, a cyclic carbonate group and a polyoxyalkylene group is bonded via a -S- bond or a -C- bond. |
申请公布号 |
EP1215244(A2) |
申请公布日期 |
2002.06.19 |
申请号 |
EP20010127252 |
申请日期 |
2001.11.16 |
申请人 |
DAINICHISEIKA COLOR & CHEMICALS MFG. CO. LTD. |
发明人 |
TAKIZAWA, MINORU;SUGITO, YOSHIFUMI;OGUMA, NAOMI;DOI, SEIJI;YOSHIKAWA, SACHIO;NAKAMURA, MICHIEI |
分类号 |
C08L53/00;C08F2/00;C08F8/00;C08L51/00;H01M2/16;H01M6/22;H01M10/052;H01M10/0565;H01M10/30;H01M10/34;H01M10/36 |
主分类号 |
C08L53/00 |
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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