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公开(公告)号：US08968445B2
公开(公告)日：2015-03-03
申请号：US13254148
申请日：2010-03-02
CPC分类号： B01D46/521 , B01D39/1623 , B01D46/0036 , B01D46/0063 , B01D53/02 , B01D2239/0407 , B01D2239/065 , B01D2239/0654 , B01D2253/102 , B01D2253/202 , B01D2253/34 , B01D2259/4508 , B01D2279/51
摘要： The present invention provides regenerable pleated media and filter elements and combinations thereof for use in a clean room environment for removal of airborne molecular contamination. Disclosed is a pleated filter media for a clean room environment wherein the pleated filter media comprises at least an adsorbent first layer of activated carbon or polymer wherein said activated carbon or polymer together with fibers and/or an adhesion agent is enclosed between two second layers of non woven with a grid positioned on at least one side of either of the second layers or incorporated in the first layer for preventing deformation of the pleated filter media when regenerated by a heated air flow above 100° C. at 1 atm.
摘要翻译： 本发明提供可再生的打褶介质和过滤元件及其组合，用于洁净室环境中以除去空气中的分子污染。 公开了一种用于洁净室环境的打褶过滤介质，其中打褶的过滤介质至少包含活性炭或聚合物的吸附剂第一层，其中所述活性炭或聚合物与纤维和/或粘合剂一起被包封在两个第二层 非织造物，其格栅位于任一第二层的至少一侧，或者结合在第一层中，以防止在1atm下通过100℃以上的加热空气流再生时打褶的过滤介质的变形。
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公开(公告)号：US20120067215A1
公开(公告)日：2012-03-22
申请号：US13254148
申请日：2010-03-02
IPC分类号： B01D53/02
CPC分类号： B01D46/521 , B01D39/1623 , B01D46/0036 , B01D46/0063 , B01D53/02 , B01D2239/0407 , B01D2239/065 , B01D2239/0654 , B01D2253/102 , B01D2253/202 , B01D2253/34 , B01D2259/4508 , B01D2279/51
摘要： The present invention provides regenerable pleated media and filter elements and combinations thereof for use in a clean room environment for removal of airborne molecular contamination. Disclosed is a pleated filter media for a clean room environment wherein the pleated filter media comprises at least an adsorbent first layer of activated carbon or polymer wherein said activated carbon or polymer together with fibers and/or an adhesion agent is enclosed between two second layers of non woven with a grid positioned on at least one side of either of the second layers or incorporated in the first layer for preventing deformation of the pleated filter media when regenerated by a heated air flow above 100° C. at 1 atm.
摘要翻译： 本发明提供可再生的打褶介质和过滤元件及其组合，用于洁净室环境中以除去空气中的分子污染。 公开了一种用于洁净室环境的打褶过滤介质，其中打褶的过滤介质至少包含活性炭或聚合物的吸附剂第一层，其中所述活性炭或聚合物与纤维和/或粘合剂一起被包封在两个第二层 非织造物，其格栅位于任一第二层的至少一侧，或者结合在第一层中，以防止在1atm下通过100℃以上的加热空气流再生时打褶的过滤介质的变形。
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