发明名称 |
Filter pack having nonwoven filter media and nonwoven edge banding frame |
摘要 |
A filter pack is formed of a pleated filter section and a top edge band and a bottom edge band that form a frame. The filter section and the frame are formed of a nonwoven polymer material, preferably a polyester material. The filter section is retained in the frame by an adhesive, preferably also a polyester material. The filter pack provides more filtration media per area, leading to more efficient filtration. The filter pack is fully shreddable and does not require separation into various components for recycling.
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申请公布号 |
US2004065066(A1) |
申请公布日期 |
2004.04.08 |
申请号 |
US20030622013 |
申请日期 |
2003.07.17 |
申请人 |
MERTZ KENT;SCHMITT MARKUS;SCHMITT BEATRIX YVONNE |
发明人 |
MERTZ KENT;SCHMITT MARKUS;SCHMITT BEATRIX YVONNE |
分类号 |
B01D46/00;B01D46/10;B01D46/52;(IPC1-7):B01D46/00 |
主分类号 |
B01D46/00 |
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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