发明名称 |
Microporous Polymer Membrane |
摘要 |
The invention relates to a microporous membrane which comprises polyethylene, the microporous membrane having a differential pore volume curve with an area under the curve over the range of pore diameters of from about 100 nm to about 1,000 nm that is 25% or more of a total area under the curve over the range of pore diameters of from about 10 nm to about 1,000 nm.
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申请公布号 |
US2009092893(A1) |
申请公布日期 |
2009.04.09 |
申请号 |
US20070868265 |
申请日期 |
2007.10.05 |
申请人 |
TONEN CHEMICAL CORPORATION |
发明人 |
TAKITA KOTARO;KIKUCHI SHINTARO |
分类号 |
H01M2/14;B29C35/08;B29C47/06;B32B3/26;C08F110/02;C08F110/06 |
主分类号 |
H01M2/14 |
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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