发明名称 |
COMPOSITE FILTER MEDIA AND METHODS OF MANUFACTURE |
摘要 |
A composite filter media structure is provided. In an exemplary embodiment, the composite filter media structure includes a corrugated base substrate that includes a nonwoven synthetic fabric formed by a dry-laid process that corrugates the base substrate during the forming process. The composite filter media structure also includes a nanofiber membrane deposited on at least one side of the base substrate by an electro-blown spinning process.
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申请公布号 |
US2008217241(A1) |
申请公布日期 |
2008.09.11 |
申请号 |
US20070843228 |
申请日期 |
2007.08.22 |
申请人 |
SMITHIES ALAN;CLEMENTS JACK T;MEI JASON;LIM HYUN SUNG;JONES DAVID CHARLES |
发明人 |
SMITHIES ALAN;CLEMENTS JACK T.;MEI JASON;LIM HYUN SUNG;JONES DAVID CHARLES |
分类号 |
B01D39/08;B32B3/28;H01J37/30 |
主分类号 |
B01D39/08 |
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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