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公开(公告)号：US10161129B2
公开(公告)日：2018-12-25
申请号：US15398905
申请日：2017-01-05
IPC分类号： B32B7/02 , B32B27/02 , E04B1/70 , E04B1/62 , B32B5/02 , B32B37/14 , B32B7/04 , B32B7/08 , B32B7/12 , B32B13/12 , B32B13/14 , B32B15/08 , B32B21/02 , B32B21/08 , B32B21/10 , B32B25/08 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/40 , B32B37/06 , B32B3/10
摘要： Drainage promoting fabrics having commercial applications (e.g., housewrap) are provided. The drainage promoting fabric, according to certain embodiments of the invention, includes a weather resistive barrier having an outer surface, and a three-dimensional, non-uniform or non-continuous meltblown layer positioned on the outer surface of the weather resistive barrier. The meltblown layer may comprise meltblown shot, meltblown ropes, or both.
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公开(公告)号：US20170198470A1
公开(公告)日：2017-07-13
申请号：US15398905
申请日：2017-01-05
CPC分类号： E04B1/625 , B32B3/10 , B32B5/02 , B32B5/022 , B32B5/024 , B32B7/045 , B32B7/08 , B32B7/12 , B32B13/12 , B32B13/14 , B32B15/08 , B32B21/02 , B32B21/08 , B32B21/10 , B32B25/08 , B32B27/08 , B32B27/12 , B32B27/20 , B32B27/302 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B27/40 , B32B37/06 , B32B37/14 , B32B2262/0253 , B32B2264/104 , B32B2307/4026 , B32B2307/50 , B32B2307/54 , B32B2307/71 , B32B2307/712 , B32B2307/7145 , B32B2307/718 , B32B2307/7242 , B32B2307/7265 , B32B2307/732 , B32B2309/105 , B32B2309/12 , B32B2419/00 , B32B2419/04 , B32B2419/06 , B32B2607/00
摘要： Drainage promoting fabrics having commercial applications (e.g., housewrap) are provided. The drainage promoting fabric, according to certain embodiments of the invention, includes a weather resistive barrier having an outer surface, and a three-dimensional, non-uniform or non-continuous meltblown layer positioned on the outer surface of the weather resistive barrier. The meltblown layer may comprise meltblown shot, meltblown ropes, or both.
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公开(公告)号：US20220243390A1
公开(公告)日：2022-08-04
申请号：US17515644
申请日：2021-11-01
发明人： Brian Andrew Hickie
IPC分类号： D06N3/00 , B32B5/02 , B32B27/32 , B32B7/04 , B32B7/10 , B32B27/18 , B32B27/12 , B32B5/26 , D04H1/56 , D06N3/04
摘要： Vapor-permeable, substantially water-impermeable, corrosion-inhibiting composites are disclosed herein. For instance, disclosed herein are composites comprising a first layer comprising a first nonwoven; and a second layer adjacent to and mechanically integrated with the first layer, the second layer comprising a polymer having a melt flow index of about 10 g/10 mins to about 200 g/10 mins, and a corrosion inhibitor, wherein the composite has a moisture vapor transmission rate of from about 25 g/m2/day to about 1000 g/m2/day when measured at about 23° C. and about 50% relative humidity. Also disclosed herein are methods of making and using the same.
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公开(公告)号：US11193236B2
公开(公告)日：2021-12-07
申请号：US15017956
申请日：2016-02-08
发明人： Brian Andrew Hickie
IPC分类号： D06N3/00 , B32B5/02 , B32B27/32 , B32B7/04 , B32B7/10 , B32B27/18 , B32B27/12 , B32B5/26 , D04H1/56 , D06N3/04
摘要： Vapor-permeable, substantially water-impermeable, corrosion-inhibiting composites are disclosed herein. For instance, disclosed herein are composites comprising a first layer comprising a first nonwoven; and a second layer adjacent to and mechanically integrated with the first layer, the second layer comprising a polymer having a melt flow index of about 10 g/10 mins to about 200 g/10 mins, and a corrosion inhibitor, wherein the composite has a moisture vapor transmission rate of from about 25 g/m2/day to about 1000 g/m2/day when measured at about 23° C. and about 50% relative humidity. Also disclosed herein are methods of making and using the same.
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