发明申请
- 专利标题： REINFORCED FILTER MEDIA
- 专利标题（中）： 加强过滤介质
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申请号： US13508470申请日： 2010-11-12
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公开(公告)号： US20120222679A1公开(公告)日： 2012-09-06
- 发明人: Seyed A. Angadjivand , Marvin E. Jones , Philip G. Martin , John M. Brandner
- 申请人： Seyed A. Angadjivand , Marvin E. Jones , Philip G. Martin , John M. Brandner
- 国际申请： PCT/US10/56479 WO 20101112
- 主分类号： A62B23/02
- IPC分类号： A62B23/02 ; B29C70/02 ; B32B29/02 ; A62B7/10 ; A62B18/02
摘要：
Reinforced filter media are prepared by adhering discrete, non-intersecting strands of thermoplastic or thermoset materials to the filter media web. The filter media may be a fabric, a nonwoven web or a filtering foam. The reinforced filter media can be used to prepare respirators, including flat-fold respirators or molded respirators.
公开/授权文献
- US10130833B2 Reinforced filter media 公开/授权日：2018-11-20
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