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公开(公告)号:US20070028767A1
公开(公告)日:2007-02-08
申请号:US11461804
申请日:2006-08-02
申请人: Wai Choi , Karin Soper
发明人: Wai Choi , Karin Soper
IPC分类号: B03C3/60
CPC分类号: B01D39/14 , B01D29/016 , B01D37/00 , B01D39/1607 , B01D39/1615 , B01D39/1692 , B01D39/2017 , B01D39/2041 , B01D39/2062 , B01D39/2065 , B01D39/2082 , B01D46/521 , B01D2239/0241 , B01D2239/0478 , B01D2239/0618 , B01D2239/0622 , B01D2239/0627 , B01D2239/065 , B01D2239/0668 , B01D2239/0672 , B01D2239/0681 , B01D2239/083 , B01D2239/086 , B01D2239/10 , B01D2239/1208 , B01D2239/1225 , B01D2239/1233 , B01D2239/1241 , B01D2239/125 , B01D2239/1258 , B01D2239/1275 , B01D2239/1291 , B03C3/155 , Y10T29/49002
摘要: Filter media are provided having improved conductivity to enhance filtration efficiency and/or dissipate static charge, and methods for making the same. In one exemplary embodiment, the filter media can include a filtration substrate, and at least one conductive coating disposed on at least a portion of the filtration substrate. In use, the conductive coating is coupled to an energy source and it is effective to emit ions when energy is delivered thereto to increase the efficiency of the filtration substrate and/or to dissipate or eliminate static charge generated during filtration.
摘要翻译: 提供具有改善的导电性以提高过滤效率和/或消散静电荷的过滤介质及其制备方法。 在一个示例性实施例中,过滤介质可以包括过滤衬底,以及设置在过滤衬底的至少一部分上的至少一个导电涂层。 在使用中,导电涂层耦合到能量源,并且当能量被传送到其上时发射离子是有效的,以提高过滤衬底的效率和/或消散或消除过滤期间产生的静电。