发明名称 |
MICROPOROUS MEMBRANES, METHODS FOR MAKING THESE MEMBRANES, AND THE USE OF THESE MEMBRANES AS BATTERY SEPARATOR FILMS |
摘要 |
Embodiments of the invention relate to microporous membranes that include first and second layers. The first layer includes ≦̸20.0 wt. % polymethylpentene and the second layer includes a compatibilizer. The invention also relates to methods for making such membranes and the use of such membranes as battery separator film. |
申请公布号 |
KR20120090013(A) |
申请公布日期 |
2012.08.16 |
申请号 |
KR20117030304 |
申请日期 |
2010.06.08 |
申请人 |
TORAY BATTERY SEPERATOR FILM CO., LTD. |
发明人 |
ISHIHARA TAKESHI;MIYAOKA SATOSHI;KONO KOICHI;BRANT PATRICK |
分类号 |
H01M10/05;B01D69/06;C08J5/18;H01M2/16 |
主分类号 |
H01M10/05 |
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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