发明申请
- 专利标题： Filter Having Melt-Blown and Electrospun Fibers
- 专利标题（中）： 具有熔喷和电纺纤维的过滤器
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申请号： US12357499申请日： 2009-01-22
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公开(公告)号： US20100181249A1公开(公告)日： 2010-07-22
- 发明人: Thomas B. Green , Lei Li
- 申请人： Thomas B. Green , Lei Li
- 申请人地址： US KY Louisville
- 专利权人： Clarcor Air Filtration Products, Inc.
- 当前专利权人： Clarcor Air Filtration Products, Inc.
- 当前专利权人地址： US KY Louisville
- 主分类号： B01D39/14
- IPC分类号： B01D39/14 ; B01D27/06 ; B32B37/02
摘要：
A multi-layer filter media including at least one layer of melt-blown fiber filter media and at least one layer of electrospun nanofiber filter media is provided. The multi-layer filter media of the present invention is configured such that the at least one layer of the melt-blown fiber filter media is on the upstream and the at least one electrospun nanofiber filter media is positioned downstream of the at lest one melt-blown fiber filter media.
公开/授权文献
- US08172092B2 Filter having melt-blown and electrospun fibers 公开/授权日：2012-05-08
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