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公开(公告)号:US11090589B2
公开(公告)日:2021-08-17
申请号:US15435845
申请日:2017-02-17
摘要: An improved stretchable filtration fabric laminate is provided. The laminate includes a first fabric layer and a nanofiber layer. The laminate may be stretched without damaging the laminate. The laminate is thus suitable for incorporation into wearable protective garments, such as protective hoods, balaclavas, scarves, etc. that provide both protection and air filtration to the wearer.
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公开(公告)号:US20170239601A1
公开(公告)日:2017-08-24
申请号:US15435845
申请日:2017-02-17
CPC分类号: B01D39/1623 , A62B17/04 , A62B18/025 , A62B23/02 , B01D39/083 , B01D39/18 , B01D2239/0421 , B01D2239/0428 , B01D2239/0457 , B01D2239/0627 , B01D2239/065 , B01D2239/10 , B01D2239/1233 , B01D2239/1258 , B01D2239/1291
摘要: An improved stretchable filtration fabric laminate is provided. The laminate includes a first fabric layer and a nanofiber layer. The laminate may be stretched without damaging the laminate. The laminate is thus suitable for incorporation into wearable protective garments, such as protective hoods, balaclavas, scarves, etc. that provide both protection and air filtration to the wearer.
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公开(公告)号:US20130330524A1
公开(公告)日:2013-12-12
申请号:US11482105
申请日:2006-07-07
申请人: Clare R. King , Vishal Bansal , Leo J. Crotty, JR.
发明人: Clare R. King , Vishal Bansal , Leo J. Crotty, JR.
CPC分类号: A62B29/00 , A62B15/00 , B32B3/08 , B32B3/10 , B32B5/00 , B32B5/02 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/18 , B32B5/26 , B32B27/08 , B32B27/12 , B32B27/16 , B32B27/322 , B32B2250/03 , B32B2255/02 , B32B2255/205 , B32B2262/0261 , B32B2262/0276 , B32B2305/026 , B32B2307/714 , B32B2307/724 , B32B2307/726 , B32B2307/728 , B32B2457/00 , B32B2571/00 , B32B2605/00 , Y10T428/2481 , Y10T428/24818 , Y10T442/365 , Y10T442/3707 , Y10T442/3878 , Y10T442/40 , Y10T442/488 , Y10T442/494 , Y10T442/659 , Y10T442/677
摘要: A protective cover includes a textile layer and an air permeable, moisture-vapor-transmissive, expanded polytetrafluoroethylene membrane layer attached to said textile layer, the cover having an MVTR rating of at least 4000 g/m2/day.
摘要翻译: 保护罩包括连接到所述织物层的织物层和透气的透湿的,透湿的,膨胀的聚四氟乙烯膜层,所述盖具有至少4000g / m 2 /天的MVTR等级。
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公开(公告)号:US09504860B2
公开(公告)日:2016-11-29
申请号:US11482105
申请日:2006-07-07
申请人: Clare R. King , Vishal Bansal , Leo J. Crotty, Jr.
发明人: Clare R. King , Vishal Bansal , Leo J. Crotty, Jr.
IPC分类号: A62B29/00 , B32B5/02 , B32B5/26 , B32B27/08 , B32B3/10 , A62B15/00 , B32B5/18 , B32B27/12 , B32B27/16 , B32B27/32 , B32B3/08 , B32B5/00
CPC分类号: A62B29/00 , A62B15/00 , B32B3/08 , B32B3/10 , B32B5/00 , B32B5/02 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/18 , B32B5/26 , B32B27/08 , B32B27/12 , B32B27/16 , B32B27/322 , B32B2250/03 , B32B2255/02 , B32B2255/205 , B32B2262/0261 , B32B2262/0276 , B32B2305/026 , B32B2307/714 , B32B2307/724 , B32B2307/726 , B32B2307/728 , B32B2457/00 , B32B2571/00 , B32B2605/00 , Y10T428/2481 , Y10T428/24818 , Y10T442/365 , Y10T442/3707 , Y10T442/3878 , Y10T442/40 , Y10T442/488 , Y10T442/494 , Y10T442/659 , Y10T442/677
摘要: A protective cover includes a textile layer and an air permeable, moisture-vapor-transmissive, expanded polytetrafluoroethylene membrane layer attached to said textile layer, the cover having an MVTR rating of at least 4000 g/m2/day.
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