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公开(公告)号：US20220251746A1
公开(公告)日：2022-08-11
申请号：US17719468
申请日：2022-04-13
IPC分类号： D04H1/492 , A61F13/00 , B32B5/26 , B32B5/02 , D04H1/498 , D04H1/485 , B32B37/20 , D04H3/14 , B32B5/08 , B32B7/12 , B32B5/06 , B32B3/30 , B32B7/05
摘要： Hydroentangled composites having a wide variety of uses (e.g., personal hygiene articles, facers for fenestration absorbent patches on surgical drapes, facers on absorbent surgical drapes, etc.) are provided. The hydroentangled composite includes at least two nonwoven webs hydroentangled together. The hydroentangled composite may have a three-dimensional structure. Additionally, the at least two nonwoven webs may have different bonding levels and/or lint levels.
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公开(公告)号：US10406790B2
公开(公告)日：2019-09-10
申请号：US15379968
申请日：2016-12-15
发明人： Nicholas Peter Hunt , Michael Scott Carroll , Daniel I Guerrero Barberena , Ralph A. Moody, III
IPC分类号： B32B27/20 , B32B5/06 , B32B27/36 , B29C70/12 , B32B37/06 , D01G13/00 , D04H13/00 , D04H1/4242 , D04H1/435 , D04H1/46 , D04H1/70 , D04H1/74 , B29K307/04 , B29K667/00
摘要： Fiber-reinforced nonwoven composites having a wide variety of uses (e.g., leisure goods, aerospace, electronics, equipment, energy generation, mass transport, automotive parts, marine, construction, defense, sports and/or the like) are provided. The fiber-reinforced nonwoven composite includes a plurality of carbon fibers and a polymer matrix. The plurality of carbon fibers have an average fiber length from about 50 mm to about 125 mm. The fiber-reinforced nonwoven composite comprises a theoretical void volume from about 0% to about 10%.
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公开(公告)号：USD817008S1
公开(公告)日：2018-05-08
申请号：US29559412
申请日：2016-03-28
设计人： Andrew W. Delaney , Dianne B. Ellis
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公开(公告)号：USD815841S1
公开(公告)日：2018-04-24
申请号：US29563983
申请日：2016-05-10
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公开(公告)号：USD792714S1
公开(公告)日：2017-07-25
申请号：US29524160
申请日：2015-04-17
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公开(公告)号：US20160040323A1
公开(公告)日：2016-02-11
申请号：US14821432
申请日：2015-08-07
IPC分类号： D02G3/34 , D04H1/4382 , D04H3/147 , D01D5/22 , D04H3/11 , D04H1/492 , D01D5/08 , D01F8/04 , D04H1/541
CPC分类号： D02G3/34 , D01D5/08 , D01D5/22 , D01F8/04 , D01F8/14 , D02G1/004 , D04H1/4382 , D04H1/492 , D04H1/541 , D04H3/018 , D04H3/11 , D04H3/147
摘要： Multi-component fibers or filaments that are ribbon shaped are provided having polymer components positioned in a side-by-side fashion. For example, the multi-component fibers may be bicomponent fibers having ribbon shape. The polymer components of the fibers are selected to have differential shrinkage behavior. Nonwovens are also provided that are manufactured from such ribbon shaped multi-component fibers or filaments.
摘要翻译： 提供带状的多组分纤维或长丝，其聚合物组分以并排方式定位。 例如，多组分纤维可以是具有带状的双组分纤维。 选择纤维的聚合物组分具有不同的收缩行为。 还提供由这种带状多组分纤维或细丝制成的无纺布。
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公开(公告)号：US11331875B2
公开(公告)日：2022-05-17
申请号：US16823458
申请日：2020-03-19
发明人： Rongguo Zhao
IPC分类号： B32B1/08 , B32B5/02 , B32B27/28 , B32B7/05 , B32B27/12 , B32B27/34 , B32B27/08 , B32B27/40 , A41D31/04
摘要： Articles comprising an outer fabric layer and a laminate are provided. The laminate may include a barrier film layer and an inner fabric layer, in which the outer fabric layer at least partially encircles and overlies the laminate. The outer fabric layer comprises an outer fabric layer seal and the laminate comprises a laminate seal that is separate and distinct from the outer fabric seal. The articles may be devoid of any bonds between the outer fabric layer and the laminate.
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公开(公告)号：US20210087725A1
公开(公告)日：2021-03-25
申请号：US17111686
申请日：2020-12-04
发明人： Rongguo Zhao , Nyle Bishop
摘要： Nonwoven fabrics suitable for a wide variety of applications (e.g., healthcare, filtration, industrial, packaging, etc.) are provided. In one aspect, the nonwoven fabric includes a plurality of segmented fibers. Each of the plurality of segmented fibers may comprise a fiber axis and a plurality of alternating larger diameter and smaller diameter segments along the fiber axis. The plurality of segmented fibers may be substantially aligned in a first direction.
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公开(公告)号：US20210007908A1
公开(公告)日：2021-01-14
申请号：US17036220
申请日：2020-09-29
发明人： Yiyin Song , Yisong Huo , Kang Zhen Chen , Chusheng Li
摘要： Fabrics having a desirable softness and exhibiting a low lint level are provided. The fabrics include an embossed bonding pattern, in which the embossed bonding pattern includes a plurality of icons (e.g., geometric shapes, caricatures, etc.). The plurality of icons may be defined by a plurality of perimeter bonding points. Additionally, from 1 to about 10 internal bonding points may be located within at least one of the plurality of icons.
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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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