发明名称 |
Battery separator material |
摘要 |
A battery separator having a low electrical resistance after extended use is made by thermal consolidation and thermal embossing of a paper web formed from a furnish containing a synthetic pulp the fibrils of which are filled with an inorganic filler, the web incorporating a wetting agent which is preferably an organic sulphonate, and organic succinate, or a phenol ethoxylate.
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申请公布号 |
US4387144(A) |
申请公布日期 |
1983.06.07 |
申请号 |
US19790034911 |
申请日期 |
1979.05.01 |
申请人 |
TULLIS RUSSELL & COMPANY LIMITED |
发明人 |
MCCALLUM, DAVID J. M.;CLIFFORD, ALEXANDER R. |
分类号 |
H01M2/14;H01M2/16;(IPC1-7):H01M2/16;B32B27/20;B32B27/28;D21F11/00 |
主分类号 |
H01M2/14 |
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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