发明名称 |
WASSERSTRAHLVERFESTIGTE FILTERMEDIEN MIT VERBESSERTER STATISCHER ABLEITUNG UND VERFAHREN |
摘要 |
The present invention is directed to a filter media comprised of an electro-conductive scrim so as to improve on the dissipation time of an electrostatic charge. Further, the present invention is directed to a method of making such a filter media, which is formed through hydroentanglement, thus avoiding the deleterious effects of mechanical needling, while providing a filter media having the requisite strength characteristics, without possessing a limiting factor in performance. The filtration media of the present invention also demonstrates a highly desirable uniformity for cost-effective use. |
申请公布号 |
DE60326620(D1) |
申请公布日期 |
2009.04.23 |
申请号 |
DE2003626620 |
申请日期 |
2003.10.21 |
申请人 |
POLYMER GROUP INC. |
发明人 |
FAULKNER, RICHARD;HAO, PING;LINDBLOM, PER |
分类号 |
B32B5/02;B01D39/16;B01D46/00;B01D46/02;B32B5/26;D04H13/00;D04H18/04 |
主分类号 |
B32B5/02 |
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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