发明名称 |
SEPARATOR FOR BATTERY AND NONAQUEOUS-ELECTROLYTE BATTERY USING SAME |
摘要 |
A separator for batteries according to the present invention includes a multilayer porous film having a resin porous film containing a thermoplastic resin as a main component and a heat resistant porous layer containing heat resistant particles as a main component, and the heat resistant porous layer has a thickness of 1 to 15μm, and the 180° peel strength between the resin porous film and the heat resistant porous layer is 0.6 N/cm or more. |
申请公布号 |
KR20110031998(A) |
申请公布日期 |
2011.03.29 |
申请号 |
KR20117004162 |
申请日期 |
2010.03.10 |
申请人 |
HITACHI MAXELL, LTD. |
发明人 |
MATSUMOTO NOBUAKI;KATAYAMA HIDEAKI;SATO YOSHINORI |
分类号 |
H01M2/16;C08K3/20;H01M10/052 |
主分类号 |
H01M2/16 |
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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