| 发明名称 |
Microporous film |
| 摘要 |
A microporous film which is excellent in permeability and mechanical strength and has breakage resistance at high temperatures; a separator for a nonaqueous-electrolyte battery which comprises the microporous film; and a nonaqueous-electrolyte battery employing the separator. The microporous film has a gel content of from 20 to 90% as determined through 3-hour immersion in boiling xylene.
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| 申请公布号 |
US2001005563(A1) |
申请公布日期 |
2001.06.28 |
| 申请号 |
US20000748382 |
申请日期 |
2000.12.27 |
| 申请人 |
YAMAMOTO KAZUSHIGE;NOUMI SHUNSUKE;YAMAGUCHI MUTSUKO;EMORI HIDEYUKI;UETANI YOSHIHIRO |
发明人 |
YAMAMOTO KAZUSHIGE;NOUMI SHUNSUKE;YAMAGUCHI MUTSUKO;EMORI HIDEYUKI;UETANI YOSHIHIRO |
| 分类号 |
C08J9/26;H01M2/16;H01M10/40;(IPC1-7):H01M2/16 |
主分类号 |
C08J9/26 |
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