| 发明名称 |
AIR LAID FILTERING MATERIAL |
| 摘要 |
Filtering media consist of formable air laid batting comprising a thermoplastic or thermosetting binder resin and a fiber mixture comprising coarse fibers, such as wood pulp and man-made fibers, having a diameter of at least 20 microns, and fiberglass or other fibers having a diameter of less than about 3 microns.
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| 申请公布号 |
CA1337476(C) |
申请公布日期 |
1995.10.31 |
| 申请号 |
CA19880567276 |
申请日期 |
1988.05.19 |
| 申请人 |
ALLIEDSIGNAL INC. |
发明人 |
HOMONOFF, EDWARD CORNMAN;RODMAN, CLARKE ALDEN |
| 分类号 |
B01D39/14;B01D39/08;D04H1/54;D04H1/58;(IPC1-7):B01D39/14 |
主分类号 |
B01D39/14 |
| 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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