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公开(公告)号：US11530513B2
公开(公告)日：2022-12-20
申请号：US16510539
申请日：2019-07-12
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Ashok Bhatnagar , David A. Hurst , Charles Arnett , Gary Kratzer , Henry Gerard Ardiff
IPC: B29C70/20 , B29C70/56 , B29K223/00 , D06M17/04 , B32B5/12 , B32B5/26 , B32B7/12 , D06C3/00 , D06M15/233 , D06M15/705 , D06M15/71 , D06M101/20
Abstract: A method for improving the translation efficiency of fiber strength into composite strength is provided. A single unidirectional tape, single unidirectional fiber web or a stack of unidirectional web/unidirectional tape plies formed from partially oriented fibers/tapes is primed under mild conditions followed by subjecting the primed plies to an axial extension stress in the axial fiber direction of each fiber ply by passage through a compression apparatus. The axial extension stress extends the fibers, strengthening them, while also compacting the plies together and thereby forming a composite having improved strength. Production yield is improved by avoiding maximal fiber stretching and thereby avoiding typical manufacturing loss, and low weight composite armor having increased strength is achieved.
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公开(公告)号：US10703069B2
公开(公告)日：2020-07-07
申请号：US16377332
申请日：2019-04-08
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Thomas Tam , Mark Benjamin Boone , Ashok Bhatnagar
IPC: B32B5/26 , D03D1/00 , B32B5/02 , D03D13/00 , D03D15/00 , B32B7/03 , B32B27/12 , B32B27/32 , D06C7/00 , B32B37/16 , F41H1/02 , F41H5/04 , B32B5/12
Abstract: Dimensionally stable open woven fabrics formed from a plurality of high tenacity warp elongate bodies interwoven and bonded with a plurality of transversely disposed, high tenacity weft elongate bodies, composite articles formed therefrom, and to a continuous process for forming the composite articles.
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公开(公告)号：US10605573B2
公开(公告)日：2020-03-31
申请号：US15479089
申请日：2017-04-04
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Ashok Bhatnagar , Tyler Bartelt , Henry Gerard Ardiff , Gary Kratzer , David A. Hurst , Lori L. Wagner
IPC: F41H1/02 , F41H5/04 , B32B7/12 , B32B5/14 , B32B3/26 , B32B5/26 , B29B15/12 , B29C70/50 , B32B5/02 , B32B5/12 , B32B27/08 , B29L31/00
Abstract: Ballistic resistant composite materials having high positive buoyancy in water are provided. More particularly, provided are foam-free, buoyant composite materials fabricated using dry processing techniques. The materials comprise fibrous plies that are partially coated with a particulate binder that is thermopressed to transform a portion of the binder into raised, discontinuous patches bonded to fiber/tape surfaces, while another portion of the particulate binder remains on the fibers/tapes as unmelted particles. The presence of the unmelted binder particles maintains empty spaces within the composite materials which increases the positive buoyancy of the composites in water.
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公开(公告)号：US10443160B2
公开(公告)日：2019-10-15
申请号：US15621077
申请日：2017-06-13
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Brian Duane Arvidson , Henry Gerard Ardiff , Ashok Bhatnagar , Tamara L. Ehle , Shari E. Litow , Brian Waring , Mark Benjamin Boone , Thomas Tam
IPC: D03D1/00 , D03D15/00 , D06C7/00 , B32B5/02 , B32B5/18 , B32B5/24 , B32B5/26 , B32B7/04 , B32B7/14 , B32B9/02 , B32B9/04 , B32B27/12 , B32B27/28 , B32B27/36 , B32B27/40 , B32B3/30
Abstract: Lightweight, breathable, non-woven fibrous materials and composite articles incorporating the same are provided. Composite articles are formed by merging an open, non-woven grid formed from high tenacity elongate bodies with at least one substrate, forming an article having excellent tensile strength, excellent breathability and a unique aesthetic appearance.
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公开(公告)号：US10272640B2
公开(公告)日：2019-04-30
申请号：US15259833
申请日：2016-09-08
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Ashok Bhatnagar , Huy Xuan Nguyen , Lori L. Wagner
Abstract: Low porosity fibrous materials, articles formed therefrom and processes for their formation. Multiple plies of high tenacity, multifilament elongate bodies are optionally stitched together and pressed as a set without being laminated, adhered or thermally fused to each other. Pressing spreads the component filaments of the elongate bodies, forcing the filaments to occupy spaces between adjacent fibers and thereby reducing porosity of the complete multi-ply material.
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Patent Agency Ranking
公开(公告)号：US09562749B2
公开(公告)日：2017-02-07
申请号：US14212726
申请日：2014-03-14
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Ashok Bhatnagar , Lori L. Wagner , David A. Hurst , Brian D. Arvidson
IPC: F41H5/04 , B29C70/20 , B29C70/46 , B32B27/04 , B32B27/40 , C08J5/04 , C08J5/24 , D21D5/02 , B32B5/02 , B32B5/12 , B32B5/26 , B32B27/12 , B32B27/32 , B29C43/00 , B29C43/18 , B29C43/20 , B29C43/32 , F41H1/02 , B29K75/00 , B29K77/00 , B29K105/00 , B29L9/00 , B29L31/48 , B29L31/00
CPC classification number: F41H5/0478 , B29C43/003 , B29C43/18 , B29C43/203 , B29C43/32 , B29C70/202 , B29C70/46 , B29C2043/189 , B29K2075/00 , B29K2077/10 , B29K2105/256 , B29K2277/10 , B29K2995/0089 , B29L2009/005 , B29L2031/48 , B29L2031/768 , B32B5/022 , B32B5/12 , B32B5/26 , B32B27/04 , B32B27/12 , B32B27/32 , B32B27/40 , B32B2255/02 , B32B2255/26 , B32B2260/023 , B32B2307/558 , B32B2571/02 , C08J5/04 , C08J5/24 , C08J2375/04 , D21D5/026 , F41H1/02
Abstract: A method of making a ballistic resistant composite material having improved resistance to high energy rifle bullets and the like. The method comprises providing at least one fibrous layer comprising a network of high tenacity aramid fibers. The fibrous layer is coated with a thermoplastic polyurethane resin. The coated fibrous layer is molded at a pressure of at least about 1,500 psi (10.3 MPa). Preferably, a plurality of fibrous layers are employed, each of which is formed from to unidirectionally oriented aramid fibers in a thermoplastic polyurethane resin matrix. Adjacent fibrous layers are preferably oriented at 90° with respect to each other.
Abstract translation: 一种制造具有改进的对高能步枪子弹等的抵抗性的防弹复合材料的方法。 该方法包括提供至少一个包含高强度芳族聚酰胺纤维网络的纤维层。 纤维层用热塑性聚氨酯树脂涂覆。 涂覆的纤维层在至少约1,500psi（10.3MPa）的压力下成型。 优选地，使用多个纤维层，每个纤维层由热塑性聚氨酯树脂基质中的单向取向的芳族聚酰胺纤维形成。 相邻的纤维层优选相对于彼此成90°取向。
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公开(公告)号：US09533480B2
公开(公告)日：2017-01-03
申请号：US13708360
申请日：2012-12-07
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Thomas Tam , Mark Benjamin Boone , Henry Gerard Ardiff , Brian H. Waring , Brian D. Arvidson , Ashok Bhatnagar , Steven Correale
CPC classification number: B32B37/00 , B29C70/04 , B32B5/26 , B32B27/32 , B32B37/06 , B32B2262/0253 , B32B2305/08 , B32B2305/10 , B32B2309/02 , B32B2309/12 , B32B2571/02 , F41H5/0485 , Y10T156/10 , Y10T428/31913
Abstract: Disclosed are laminates from multiple stacked plies of a uni-directional tape in which the tape formed from a plurality of ultra-high molecular weight polyethylene gel spun, multi-filament yarns. The resultant laminate contains not more than five percent resin by weight. Related methods of making a laminate of this type are also disclosed.
Abstract translation: 本发明公开了一种单向胶带的多个堆叠层的层压板，其中由多根超高分子量聚乙烯凝胶纺丝的复丝纱形成。 所得的层压体含有不超过5重量％的树脂。 还公开了制造这种类型的层压体的相关方法。
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公开(公告)号：US09273418B2
公开(公告)日：2016-03-01
申请号：US13830733
申请日：2013-03-14
Applicant: Honeywell International Inc.
Inventor： Brian D. Arvidson , Ashok Bhatnagar , David A. Hurst , Robert C. Ramsdell , Lori L. Wagner
IPC: D04H3/05 , F41H5/04 , D04H3/009 , D04H3/011 , D04H3/04 , D04H3/12 , D04H3/14 , B32B5/02 , B32B5/12 , D03D15/00
CPC classification number: B32B5/26 , B32B5/022 , B32B5/024 , B32B5/12 , B32B2250/20 , B32B2262/0253 , B32B2262/0269 , B32B2571/02 , D03D1/0052 , D03D11/00 , D03D15/0094 , D04H3/009 , D04H3/011 , D04H3/04 , D04H3/05 , D04H3/12 , D04H3/14 , D04H5/00 , D10B2321/021 , D10B2331/021 , D10B2507/00 , F41H5/0485 , Y10T428/24132 , Y10T428/249921 , Y10T442/30 , Y10T442/643 , Y10T442/659 , Y10T442/697
Abstract: Ballistic resistant materials and articles formed from fiber/tape plies that incorporate multiple different fiber or tape types within a single ply. The different fiber or tape types are physically dissimilar but may be chemically different or substantially chemically similar.
Abstract translation: 防弹材料和由纤维/胶带层组成的物品，其在单层内并入多种不同的纤维或胶带类型。 不同的纤维或胶带类型在物理上是不相似的，但可以在化学上是不同的或基本上化学上相似的。
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19.发明授权公开(公告)号：US09243355B2
公开(公告)日：2016-01-26
申请号：US13835489
申请日：2013-03-15
Applicant: Honeywell International Inc.
Inventor： Thomas Tam , Mark Benjamin Boone , Ashok Bhatnagar
CPC classification number: D03D1/0052 , D03D15/0027 , D03D15/0088 , D06C7/00 , D10B2401/041 , Y10T428/24124 , Y10T442/30 , Y10T442/3146
Abstract: Woven fabrics are formed from high tenacity fibers or tapes that are loosely interwoven with adhesive coated filaments, to composite articles formed therefrom, and to a continuous process for forming the composite articles.
Abstract translation: 机织织物由与粘合剂涂覆的长丝松散交织的高韧性纤维或带形成，由其形成的复合制品以及用于形成复合制品的连续方法形成。
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公开(公告)号：US11214037B2
公开(公告)日：2022-01-04
申请号：US16383904
申请日：2019-04-15
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Ashok Bhatnagar , Huy Xuan Nguyen , Lori L. Wagner
Abstract: Low porosity fibrous materials, articles formed therefrom and processes for their formation. Multiple plies of high tenacity, multifilament elongate bodies are optionally stitched together and pressed as a set without being laminated, adhered or thermally fused to each other. Pressing spreads the component filaments of the elongate bodies, forcing the filaments to occupy spaces between adjacent fibers and thereby reducing porosity of the complete multi-ply material.
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