| 发明名称 |
FILTER ELEMENT UTILIZING SHAPED PARTICLE-CONTAINING NONWOVEN WEB |
| 摘要 |
<p>A filter element utilizes a porous shape-retaining self-supporting non-woven web. The web includes thermoplastic elastomeric polymer fibers and active particles disposed in the fibers. The web also possesses a three-dimensional deformation.</p> |
| 申请公布号 |
EP2370181(A1) |
申请公布日期 |
2011.10.05 |
| 申请号 |
EP20090837798 |
申请日期 |
2009.12.03 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
BILLINGSLEY, BRITTON G.;JONES, MARVIN E. |
| 分类号 |
A62B7/00;A41D13/11;A61M16/06;A62B23/02;B01D39/00;B01D39/16 |
主分类号 |
A62B7/00 |
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