发明名称 |
Batterieseparator |
摘要 |
<p>Disclosed is a battery separator consisting essentially of a nonwoven fabric having a substantially unilayered structure, wherein an apparent total surface area of fibers per a surface density of the nonwoven fabric is 20 m<2> or more, a thickness of the nonwoven fabric is 0.1 mm or less, a uniformity index of the nonwoven fabric is 0.15 or less, and the nonwoven fabric contains fine fibers having a fiber diameter of 4 mu m or less.</p> |
申请公布号 |
DE60118066(T2) |
申请公布日期 |
2006.08.17 |
申请号 |
DE2001618066T |
申请日期 |
2001.08.10 |
申请人 |
JAPAN VILENE CO.,LTD. |
发明人 |
TAKASE, TOSHIAKI;KONDO, YOSHIHIKO;MIYAGUCHI, NORIKO;TANAKA, MASANAO |
分类号 |
H01M2/16;B32B1/00;D04H1/00;D21H13/14;D21H15/10;D21H25/02;H01M2/14 |
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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