公开(公告)号：US20120196108A1

公开(公告)日：2012-08-02

申请号：US13078406

申请日：2011-04-01

Applicant: ASHOK BHATNAGAR ,  BRIAN D. ARVIDSON ,  DAVID A. HURST ,  DANELLE F. POWERS ,  DAVID A. STEENKAMER ,  HENRY G. ARDIFF

Inventor： ASHOK BHATNAGAR ,  BRIAN D. ARVIDSON ,  DAVID A. HURST ,  DANELLE F. POWERS ,  DAVID A. STEENKAMER ,  HENRY G. ARDIFF

IPC: B32B5/26 ,  B32B7/02

CPC classification number: B29C70/202 ,  B29K2995/0089 ,  B32B5/12 ,  B32B5/26 ,  B32B7/12 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2260/048 ,  B32B2262/0253 ,  B32B2307/546 ,  B32B2571/02 ,  C08J5/046 ,  C08J2353/02 ,  F41H1/02 ,  F41H5/0478 ,  F41H5/0485 ,  Y10T428/24992 ,  Y10T428/249921

Abstract: Flexible ballistic resistant composite materials are described, having any of a number of important properties, or a combination of properties, including flexibility, comfort, weight, and/or ballistic performance. Representative composite materials comprise a plurality of fibrous layers, such as non-woven fibrous layers, with these fibrous layers comprises fibers (e.g., a network of fibers) having a tenacity of at least about 35 g/d and a tensile modulus of at least about 1200 g/d. Representative fibers include, for example, high tenacity poly(alpha-olefin) fibers. The fibrous layers also comprise a polymeric matrix deposited on the fibers. Advantageously, such composite materials may have an average total areal density per fibrous layer from about 16 g/m2 to about 350 g/m2, and often from about 16 g/m2 to about 300 g/m2, in addition to meeting flexural rigidity and/or stiffness criteria as described herein.

Abstract translation: 描述了柔性防弹复合材料，具有许多重要性质中的任何一种，或包括柔性，舒适性，重量和/或弹道性能的性能的组合。 代表性的复合材料包括多个纤维层，例如非织造纤维层，这些纤维层包括纤维（例如纤维网），其纤维强度至少为约35g / d，拉伸模量至少为 约1200g / d。 代表性的纤维包括例如高强度聚（α-烯烃）纤维。 纤维层还包括沉积在纤维上的聚合物基质。 有利的是，这种复合材料除了具有满足弯曲刚性之外，具有每纤维层的平均总面密度约为16g / m 2至约350g / m 2，并且通常为约16g / m 2至约300g / m 2 /或如本文所述的刚度标准。

公开(公告)号：US08080486B1

公开(公告)日：2011-12-20

申请号：US12845429

申请日：2010-07-28

Applicant: Ashok Bhatnagar ,  Brian D. Arvidson ,  Henry G. Ardiff ,  David A. Hurst ,  Terry S. Chern

Inventor： Ashok Bhatnagar ,  Brian D. Arvidson ,  Henry G. Ardiff ,  David A. Hurst ,  Terry S. Chern

IPC: B32B27/04

CPC classification number: B32B27/02 ,  A41D31/0055 ,  B32B5/022 ,  B32B5/26 ,  B32B27/12 ,  B32B27/281 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/42 ,  B32B2255/00 ,  B32B2260/023 ,  B32B2260/048 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/0284 ,  B32B2307/558 ,  B32B2307/726 ,  B32B2571/02 ,  F41H5/0485 ,  Y10T442/2615

Abstract: Consolidated, layered composites having high penetration resistance to both bullets and fragments are described. The composites comprise, in order, a first non-woven fabric comprising one or a plurality of unidirectionally oriented high tenacity fibrous layers, a felt material comprising high tenacity felt fibers, and a second non-woven fabric comprising one or a plurality of unidirectionally oriented high tenacity fibrous layers. The non-woven fabrics and intermediate felt material are consolidated at facing lateral surfaces.

Abstract translation: 描述了对子弹和碎片具有高穿透阻力的合并的层状复合材料。 复合材料依次包括第一无纺布，其包含一个或多个单向取向的高强度纤维层，包含高强度毛毡纤维的毡材料和包含一个或多个单向取向的第二无纺织物 高韧性纤维层。 无纺布和中间毛毡材料在相对的侧面固结。

公开(公告)号：US08017529B1

公开(公告)日：2011-09-13

申请号：US11726069

申请日：2007-03-21

Applicant: Brian D. Arvidson ,  Henry G. Ardiff ,  Ashok Bhatnagar ,  David A. Hurst ,  Lori L. Wagner

Inventor： Brian D. Arvidson ,  Henry G. Ardiff ,  Ashok Bhatnagar ,  David A. Hurst ,  Lori L. Wagner

IPC: B32B27/04

CPC classification number: F41H5/0485 ,  B32B5/12 ,  B32B5/26 ,  B32B5/28 ,  B32B25/02 ,  B32B25/14 ,  B32B27/02 ,  B32B27/04 ,  B32B27/12 ,  B32B27/32 ,  B32B27/34 ,  Y10S428/911 ,  Y10T156/10 ,  Y10T428/24058 ,  Y10T442/2098 ,  Y10T442/2615

Abstract: A multilayered composite fabric, the composite fabric comprising a first fabric comprising first and second non-woven unidirectionally oriented fiber layers. Each of the fiber layers is in a resin matrix and the fibers comprise high tenacity fibers. The fibers in the two fiber layers are disposed at an angle with respect to each other. The composite fabric includes a second fabric comprising multi-directionally oriented fibers optionally in a resin matrix. The second fabric also comprises high tenacity fibers. The first and second fabrics are bonded together to form the composite fabric, which has improved ballistic resistant properties. Plastic films may be adhered to one or both outer surfaces of the first fabric and can serve as the bonding agent between the two fabrics. Also described is a method of making a composite fabric.

Abstract translation: 一种多层复合织物，所述复合织物包含第一织物，所述第一织物包含第一和第二非织造单向取向的纤维层。 每个纤维层均为树脂基体，纤维包含高韧性纤维。 两个纤维层中的纤维相对于彼此以一定角度设置。 复合织物包括任选在树脂基质中的多向定向纤维的第二织物。 第二种织物还包括高韧性纤维。 第一和第二织物结合在一起以形成具有改进的防弹性能的复合织物。 塑料膜可以粘附到第一织物的一个或两个外表面，并且可以用作两种织物之间的粘合剂。 还描述了制备复合织物的方法。

公开(公告)号：US07687412B2

公开(公告)日：2010-03-30

申请号：US11213253

申请日：2005-08-26

Applicant: Ashok Bhatnagar ,  David A. Hurst ,  Brian D. Arvidson ,  David A. Steenkamer ,  Lori L. Wagner

Inventor： Ashok Bhatnagar ,  David A. Hurst ,  Brian D. Arvidson ,  David A. Steenkamer ,  Lori L. Wagner

IPC: F41H1/02 ,  B32B27/04 ,  B32B27/12 ,  B32B27/28 ,  B32B27/40 ,  B32B38/08

CPC classification number: B32B5/28 ,  B32B5/022 ,  B32B5/12 ,  B32B5/26 ,  B32B27/12 ,  B32B27/32 ,  B32B27/40 ,  B32B2260/021 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2307/558 ,  B32B2307/7265 ,  B32B2571/02 ,  F41H5/04 ,  F41H5/24 ,  F42D5/045 ,  Y10S428/911 ,  Y10S428/912 ,  Y10T428/24058 ,  Y10T428/24074 ,  Y10T428/24091 ,  Y10T428/24124 ,  Y10T428/24132 ,  Y10T442/2615 ,  Y10T442/2623 ,  Y10T442/2902 ,  Y10T442/3707 ,  Y10T442/3715 ,  Y10T442/3732 ,  Y10T442/3886 ,  Y10T442/643 ,  Y10T442/659 ,  Y10T442/671 ,  Y10T442/678

Abstract: Flexible ballistic resistant composite material that has improved resistance to pick-up of water and other liquids, the composite material comprising a plurality of non-woven fibrous layers. The fibrous layers are formed from a network of high tenacity fibers (aramid fibers, extended chain polyethylene fibers and/or rigid rod fibers). The fibers are embedded in a matrix of a thermoplastic polyurethane resin. Preferably, at least two adjacent fiber layers are oriented in a cross-ply arrangement with respect to each other. Flexible armor, such as body vests, are provided which are formed at least in part from the flexible composite material.

Abstract translation: 弹性防弹复合材料具有改善的耐水和其它液体的吸收能力，该复合材料包括多个非织造纤维层。 纤维层由高强度纤维（芳族聚酰胺纤维，延伸链聚乙烯纤维和/或刚性棒纤维）的网络形成。 将纤维嵌入热塑性聚氨酯树脂的基质中。 优选地，至少两个相邻的纤维层相对于彼此以交叉布置方式定向。 提供弹性装甲，例如身体背心，其至少部分地由柔性复合材料形成。

公开(公告)号：US20090297816A1

公开(公告)日：2009-12-03

申请号：US11527924

申请日：2006-09-26

Applicant: Brian D. Arvidson ,  David A. Hurst ,  Ashok Bhatnagar ,  Lori L. Wagner

Inventor： Brian D. Arvidson ,  David A. Hurst ,  Ashok Bhatnagar ,  Lori L. Wagner

IPC: 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.

Abstract translation: 由机织和/或非织造纤维板形成的多面板防弹制品，每个面板包括基于纤维和聚合物组合物的总重量的不同数量的聚合物组合物。 混合结构在保持低重量的同时提供优异的防弹穿透阻力。 防弹物品可以有策略地定位，以适应不同应用的不同级别的期望防弹性。

公开(公告)号：US20080119098A1

公开(公告)日：2008-05-22

申请号：US11602830

申请日：2006-11-21

Applicant: Igor Palley ,  Chien-Wei Li ,  Ashok Bhatnagar ,  David A. Hurst ,  Jingyu Lao

Inventor： Igor Palley ,  Chien-Wei Li ,  Ashok Bhatnagar ,  David A. Hurst ,  Jingyu Lao

IPC: D04H13/00 ,  C23C16/44 ,  B32B5/02 ,  B32B27/02

CPC classification number: F41H5/0428 ,  C23C16/305 ,  C23C16/40 ,  C23C16/403 ,  C23C16/405 ,  C23C16/45525 ,  C23C16/45555 ,  D04H1/4382 ,  D06M11/45 ,  D06M11/46 ,  D06M11/47 ,  D06M11/79 ,  D06M11/80 ,  D06M23/00 ,  D06M23/06 ,  Y10T428/249921 ,  Y10T442/2041 ,  Y10T442/2861

Abstract: A method for depositing an encapsulation layer onto a surface of polymeric fibers and ballistic resistant fabrics. More particularly, the atomic layer deposition of materials onto non-semiconductive polymeric fibers and fabrics, and to fabrics having an conformal encapsulation layer that has been applied by atomic layer deposition.

Abstract translation: 一种将聚合物纤维和防弹织物表面上的包封层沉积的方法。 更具体地，材料在非半导体聚合物纤维和织物上的原子层沉积，以及具有通过原子层沉积施加的保形封装层的织物。

公开(公告)号：US08969221B2

公开(公告)日：2015-03-03

申请号：US11725525

申请日：2007-03-19

Applicant: Brian D. Arvidson ,  David A. Hurst ,  Lori L. Wagner ,  Ashok Bhatnagar ,  Henry G. Ardiff

Inventor： Brian D. Arvidson ,  David A. Hurst ,  Lori L. Wagner ,  Ashok Bhatnagar ,  Henry G. Ardiff

IPC: B32B27/12 ,  B64D37/06 ,  F41H5/08 ,  B29C65/00 ,  B32B27/08 ,  B32B5/12 ,  B32B5/26 ,  F41H5/04

CPC classification number: B32B27/08 ,  B32B5/12 ,  B32B5/26 ,  B32B27/12 ,  F41H5/0478 ,  Y10S428/911 ,  Y10S428/912 ,  Y10T156/10 ,  Y10T442/20 ,  Y10T442/2623 ,  Y10T442/2861 ,  Y10T442/2877 ,  Y10T442/2885 ,  Y10T442/2893 ,  Y10T442/291

Abstract: Ballistic resistant articles having excellent resistance to deterioration due to liquid exposure. More particularly, ballistic resistant fibrous composites and articles that retain their superior ballistic resistance performance after exposure to liquids such as sea water and organic solvents, such as gasoline and other petroleum-based products.

Abstract translation: 具有优异的抗液体暴露劣化性的防弹制品。 更具体地说，防暴纤维复合材料和制品在暴露于液体如海水和有机溶剂如汽油和其他石油基产品之后保持其优异的防弹性能。

公开(公告)号：US20140302274A1

公开(公告)日：2014-10-09

申请号：US13594763

申请日：2012-08-24

Applicant: THOMAS YIU-TAI TAM ,  JOHN ARMSTRONG YOUNG ,  RONNIE MOORE ,  DAVID A. HURST

Inventor： THOMAS YIU-TAI TAM ,  JOHN ARMSTRONG YOUNG ,  RONNIE MOORE ,  DAVID A. HURST

IPC: F41H1/02 ,  G01N19/00 ,  B32B37/24

CPC classification number: G01N3/02 ,  B29B13/08 ,  B29C65/48 ,  B29C66/729 ,  B29C66/7294 ,  B29K2101/12 ,  B29K2105/0845 ,  B29K2105/0854 ,  B29K2995/0089 ,  B29L2031/4821 ,  B29L2031/4842 ,  B29L2031/768 ,  B32B37/24 ,  D03D1/0052 ,  D06M10/025 ,  D06M14/26 ,  D06M17/00 ,  D06M17/04 ,  F41H1/02 ,  F41H5/0485 ,  G01N3/32 ,  G01N3/40 ,  G01N19/00 ,  G01N19/04 ,  G01N33/365 ,  G01N2203/0096 ,  Y10T428/24058 ,  Y10T428/24074 ,  Y10T428/24124 ,  Y10T428/24479 ,  Y10T428/2495 ,  Y10T428/2913 ,  Y10T442/607

Abstract: Fabrication of ballistic resistant fibrous composites having improved ballistic resistance properties. More particularly, ballistic resistant fibrous composites having enhanced a dynamic storage modulus, which correlates to low composite backface signature.

Abstract translation: 具有改进防弹性能的防弹纤维复合材料的制造。 更具体地，具有增强的动态储能模量的防弹性纤维复合材料，其与低复合背面签名相关。

公开(公告)号：US20140248463A1

公开(公告)日：2014-09-04

申请号：US13594747

申请日：2012-08-24

Applicant: THOMAS YIU-TAI TAM ,  BRIAN WARING ,  HENRY GERARD ARDIFF ,  BRADLEY GRUNDEN ,  JOHN ARMSTRONG YOUNG ,  RALF KLEIN ,  DAVID A HURST ,  BRIAN DUANE ARVIDSON

Inventor： THOMAS YIU-TAI TAM ,  BRIAN WARING ,  HENRY GERARD ARDIFF ,  BRADLEY GRUNDEN ,  JOHN ARMSTRONG YOUNG ,  RALF KLEIN ,  DAVID A HURST ,  BRIAN DUANE ARVIDSON

IPC: F41H5/04 ,  B32B37/24

CPC classification number: B29C66/729 ,  B29B13/08 ,  B29C65/48 ,  B29C66/7294 ,  B29K2101/12 ,  B29K2105/0845 ,  B29K2105/0854 ,  B29K2995/0089 ,  B29L2031/4821 ,  B29L2031/4842 ,  B29L2031/768 ,  B32B37/24 ,  C08J5/04 ,  C08J5/046 ,  C08J5/06 ,  C08J2300/00 ,  C08J2300/22 ,  D03D1/0052 ,  F41H5/0485 ,  Y10T428/24058 ,  Y10T428/24074 ,  Y10T428/24124 ,  Y10T428/24479 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/249921 ,  Y10T428/2848

Abstract: Fabrication of ballistic resistant fibrous composites having improved ballistic resistance properties. More particularly, ballistic resistant fibrous composites having enhanced flexural properties, which correlates to low composite backface signature. The composites are useful for the production of hard armor articles, including helmet armor.

Abstract translation: 具有改进防弹性能的防弹纤维复合材料的制造。 更具体地，具有增强的挠曲性质的防弹性纤维复合材料，其与低复合背面签名相关。 复合材料可用于生产包括头盔盔甲在内的硬装甲制品。

公开(公告)号：US20130115839A1

公开(公告)日：2013-05-09

申请号：US11725525

申请日：2007-03-19

Applicant: Brian D. Arvidson ,  David A. Hurst ,  Lori L. Wagner ,  Ashok Bhatnagar ,  Henry G. Ardiff

Inventor： Brian D. Arvidson ,  David A. Hurst ,  Lori L. Wagner ,  Ashok Bhatnagar ,  Henry G. Ardiff

IPC: B32B27/08

CPC classification number: B32B27/08 ,  B32B5/12 ,  B32B5/26 ,  B32B27/12 ,  F41H5/0478 ,  Y10S428/911 ,  Y10S428/912 ,  Y10T156/10 ,  Y10T442/20 ,  Y10T442/2623 ,  Y10T442/2861 ,  Y10T442/2877 ,  Y10T442/2885 ,  Y10T442/2893 ,  Y10T442/291

Abstract: Ballistic resistant articles having excellent resistance to deterioration due to liquid exposure. More particularly, ballistic resistant fibrous composites and articles that retain their superior ballistic resistance performance after exposure to liquids such as sea water and organic solvents, such as gasoline and other petroleum-based products.