| 发明名称 |
FIBROUS SEPARATION MEMBRANE FOR SECONDARY BATTERY AND MANUFACTURIING METHOD THEREOF |
| 摘要 |
Disclosed herein is a fibrous separation membrane for secondary batteries, comprising: a support layer containing cellulose fiber; and a first heat-resistant resin layer applied on one side of the support layer.
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| 申请公布号 |
US2013300033(A1) |
申请公布日期 |
2013.11.14 |
| 申请号 |
US201313943754 |
申请日期 |
2013.07.16 |
| 申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
KIM SUN OK;YOO YOUNG SEUCK;NA JIN WOOK |
| 分类号 |
D01D11/06 |
主分类号 |
D01D11/06 |
| 代理机构 |
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代理人 |
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