| 发明名称 |
BATTERY SEPARATOR, AND BATTERY SEPARATOR MANUFACTURING METHOD |
| 摘要 |
<p>A battery separator includes a porous membrane A including a polyethylene resin, and a porous membrane B laminated thereon including a heat resistant resin and inorganic particles or cross-linked polymer particles, wherein the porous membrane A satisfies expressions (a) to (c), and the entire battery separator satisfies expressions (d) to (f).</p> |
| 申请公布号 |
KR20140046077(A) |
申请公布日期 |
2014.04.17 |
| 申请号 |
KR20147007370 |
申请日期 |
2013.02.07 |
| 申请人 |
TORAY BATTERY SEPARATOR FILM CO., LTD. |
发明人 |
MIZUNO NAOKI;IRIE MICHIHIKO;NAKAMURA MASANORI;SHIMIZU KEN |
| 分类号 |
H01M2/16;B32B5/32;C08J9/28;C08K3/00;C08L79/08 |
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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