公开(公告)号：US20170299339A1

公开(公告)日：2017-10-19

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 ,  B32B27/08 ,  B29C70/50 ,  B32B5/12 ,  B32B5/02 ,  B29L31/00

CPC classification number: F41H1/02 ,  B29B15/12 ,  B29C70/506 ,  B29L2031/768 ,  B32B3/26 ,  B32B5/022 ,  B32B5/12 ,  B32B5/142 ,  B32B5/26 ,  B32B7/12 ,  B32B27/08 ,  B32B2250/20 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2262/0223 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/0276 ,  B32B2262/0284 ,  B32B2262/101 ,  B32B2307/514 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2571/02 ,  F41H5/0478 ,  F41H5/0485

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.

公开(公告)号：US20150283785A1

公开(公告)日：2015-10-08

申请号：US14268437

申请日：2014-05-02

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： BRIAN D. ARVIDSON ,  DAVID A. HURST ,  ASHOK BHATNAGAR ,  LORI L. WAGNER

IPC: B32B5/02 ,  B32B5/26

CPC classification number: B32B5/022 ,  B32B5/024 ,  B32B5/06 ,  B32B5/08 ,  B32B5/22 ,  B32B5/26 ,  B32B7/02 ,  B32B27/12 ,  B32B27/30 ,  B32B27/304 ,  B32B27/32 ,  B32B27/322 ,  B32B27/34 ,  B32B27/36 ,  B32B27/40 ,  B32B2255/02 ,  B32B2255/26 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/02 ,  B32B2262/0246 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2262/0269 ,  B32B2262/0276 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2262/14 ,  B32B2270/00 ,  B32B2307/50 ,  B32B2307/54 ,  B32B2307/718 ,  B32B2307/746 ,  B32B2571/02 ,  B32B2605/00 ,  F41H5/0485 ,  Y10T428/249921 ,  Y10T442/2615 ,  Y10T442/2623 ,  Y10T442/2861 ,  Y10T442/2893 ,  Y10T442/291 ,  Y10T442/2984 ,  Y10T442/2992 ,  Y10T442/603

Abstract: Multi-panel ballistic resistant articles formed from woven and/or non-woven fibrous panels, each panel including varying quantities of a polymeric composition based on the total weight of the fibers and the polymeric composition. The hybrid structures provide excellent ballistic penetration resistance while maintaining a low weight. The ballistic resistant articles may be strategically positioned to dial in different levels of desired ballistic resistance for various applications.

公开(公告)号：US20150040749A1

公开(公告)日：2015-02-12

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 ,  F41H1/02 ,  B29C43/20 ,  B29C43/32 ,  B29C43/00 ,  B29C43/18

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。

公开(公告)号：US20150020283A1

公开(公告)日：2015-01-22

申请号：US14505556

申请日：2014-10-03

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： ASHOK BHATNAGAR ,  BRADLEY L. GRUNDEN ,  BRIAN D. ARVIDSON ,  LORI L. WAGNER

IPC: F41H1/08 ,  A42B3/04 ,  B32B38/18

CPC classification number: F41H1/08 ,  A42B3/04 ,  A42B3/063 ,  B32B38/1816 ,  B32B38/1866 ,  B32B2305/076 ,  B32B2305/74 ,  B32B2307/558 ,  B32B2309/02 ,  B32B2309/12 ,  B32B2323/00 ,  B32B2331/00 ,  B32B2375/00 ,  B32B2571/02 ,  F41H5/0485 ,  Y10S428/911 ,  Y10T156/1002 ,  Y10T156/1043 ,  Y10T442/2615 ,  Y10T442/2623 ,  Y10T442/3707 ,  Y10T442/3715 ,  Y10T442/3732 ,  Y10T442/3764 ,  Y10T442/3813

Abstract: A helmet shell is formed having an outer section of fibrous layers, a middle section of fibrous layers and an inner section of fibrous layers. The outer section layers contain high tenacity abrasive fibers in a resin matrix. The middle section layers contain high strength polyolefin fibers and are in the form of woven or knitted fabrics with a resin matrix. The inner section layers contain high strength polyolefin fibers and are in the form of non-woven fabrics with a resin matrix. The helmet is lightweight and resists penetration of rifle bullets.

Abstract translation: 形成具有纤维层的外部部分，纤维层的中间部分和纤维层内部的头盔壳体。 外部层在树脂基体中含有高强度的研磨纤维。 中间层包含高强度聚烯烃纤维，并且是具有树脂基质的机织或针织织物的形式。 内层层包含高强度聚烯烃纤维，并且是具有树脂基质的无纺织物的形式。 头盔轻巧，防止步枪子弹穿透。

公开(公告)号：US20140190343A1

公开(公告)日：2014-07-10

申请号：US14209401

申请日：2014-03-13

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： THOMAS TAM ,  MARK BENJAMIN BOONE ,  ASHOK BHATNAGAR ,  STEVEN CORREALE

IPC: C08F110/02 ,  F41H1/02 ,  D04B1/16 ,  D03D13/00 ,  B32B5/12 ,  D03D1/00

CPC classification number: C08F110/02 ,  B29C43/22 ,  B29C55/06 ,  B29C55/065 ,  B29K2023/0683 ,  B32B5/12 ,  D03D1/0035 ,  D03D1/0052 ,  D03D13/004 ,  D04B1/16 ,  F41H1/02 ,  Y10T428/24 ,  Y10T428/24058 ,  Y10T428/24074 ,  Y10T428/24479 ,  Y10T428/2495 ,  Y10T428/2913 ,  Y10T442/2623 ,  Y10T442/30 ,  Y10T442/3041 ,  Y10T442/40 ,  Y10T442/406

Abstract: Processes for the production of high strength polyethylene tape articles from high strength ultra-high molecular weight multi-filament yarns, and to the tape articles, fabrics, laminates and impact resistant materials made therefrom.

Abstract translation: 用于从高强度超高分子量复丝纱线生产高强度聚乙烯带制品的方法，以及由其制成的带制品，织物，层压材料和耐冲击材料。

公开(公告)号：US20130101787A1

公开(公告)日：2013-04-25

申请号：US13647926

申请日：2012-10-09

Applicant: Honeywell International Inc.

Inventor： ASHOK BHATNAGAR ,  BRIAN DUANE ARVIDSON ,  HENRY GERARD ARDIFF ,  CHARLES ARNETT ,  DAVID A. HURST

IPC: D03D15/00 ,  D01G25/00 ,  B32B5/12 ,  D03D11/00

CPC classification number: B32B5/12 ,  D01G25/00 ,  D03D1/0052 ,  D03D11/00 ,  D03D13/008 ,  D03D15/00 ,  D03D15/0088 ,  D10B2331/021 ,  Y10T428/24 ,  Y10T428/24132 ,  Y10T442/3033

Abstract: Highly uniform woven fibrous structures formed from fibrous tapes, wherein the tapes constitute the warp and weft tapes of a woven fabric. The individual fibrous tapes may be woven or non-woven, and may be formed as narrow tapes or may be cut from a wider fabric web.

Abstract translation: 由纤维带形成的高度均匀的织造纤维结构，其中带构成机织织物的经纬带。 各个纤维带可以是编织的或非织造的，并且可以形成为窄带或可以从更宽的织物网切割。