发明名称 |
Als Separatoren in elektrochemischen Zellen geeignete Verbundkörper |
摘要 |
The present invention relates to composite bodies that include at least one layer having the following composition: (a) between 1 and 99 wt % of a solid (I) having a primary particle size of 5 nm to 100 mu m or a mixture of at least two solids; (b) between 99 and 1 wt % of a polymer binder (II). This polymer binder comprises: between 1 and 100 wt % of a polymer (IIa) or a copolymer (IIa) having reactive groups (RG) located on the chain, at the ends and/or on the sides and capable of cross-linking reactions thermally and/or under the action of UV; and between 0 and 99 % of at least one polymer or copolymer (IIb) free from reactive groups. The at least one layer is applied on at least a second layer comprising at least one traditional separator. |
申请公布号 |
DE19850826(A1) |
申请公布日期 |
2000.05.11 |
申请号 |
DE1998150826 |
申请日期 |
1998.11.04 |
申请人 |
BASF AG |
发明人 |
BAUER, STEPHAN;BRONSTERT, BERND;MOEHWALD, HELMUT;BLUM, RAINER;DOETTER, GERHARD |
分类号 |
C08F220/18;C08F220/30;H01M2/16;H01M4/62;H01M10/052;H01M10/0525;H01M10/36 |
主分类号 |
C08F220/18 |
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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