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1. 发明授权

US07687412B2 Flexible ballistic composites resistant to liquid pick-up method for manufacture and articles made therefrom 有权
标题翻译：柔性弹道复合材料耐液体拾取方法制造和由其制成的制品
公开(公告)号：US07687412B2
公开(公告)日：2010-03-30
申请号：US11213253
申请日：2005-08-26
申请人： Ashok Bhatnagar , David A. Hurst , Brian D. Arvidson , David A. Steenkamer , Lori L. Wagner
发明人： Ashok Bhatnagar , David A. Hurst , Brian D. Arvidson , David A. Steenkamer , Lori L. Wagner
IPC分类号： F41H1/02 , B32B27/04 , B32B27/12 , B32B27/28 , B32B27/40 , B32B38/08
CPC分类号： 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
摘要： 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.
摘要翻译：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。

2. 发明申请

US20090025111A1 Flexible ballistic composites resistant to liquid pick-up method for manufacture and articles made therefrom 有权
标题翻译：柔性弹道复合材料耐液体拾取方法制造和由其制成的制品
公开(公告)号：US20090025111A1
公开(公告)日：2009-01-29
申请号：US11213253
申请日：2005-08-26
申请人： Ashok Bhatnagar , David A. Hurst , Brian D. Arvidson , David A. Steenkamer , Lori L. Wagner
发明人： Ashok Bhatnagar , David A. Hurst , Brian D. Arvidson , David A. Steenkamer , Lori L. Wagner
IPC分类号： F41H1/02
CPC分类号： 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
摘要： 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.
摘要翻译：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。

3. 发明授权

US07919418B2 High performance ballistic composites having improved flexibility and method of making the same 有权
标题翻译：具有改进灵活性的高性能弹道复合材料及其制造方法
公开(公告)号：US07919418B2
公开(公告)日：2011-04-05
申请号：US11823570
申请日：2007-06-28
申请人： Ashok Bhatnagar , Brian D. Arvidson , David A. Hurst , Danelle F. Powers , David A. Steenkamer
发明人： Ashok Bhatnagar , Brian D. Arvidson , David A. Hurst , Danelle F. Powers , David A. Steenkamer
IPC分类号： B32B27/04 , B32B5/26
CPC分类号： B29C70/202 , B29K2995/0089 , B32B5/12 , B32B5/26 , B32B5/28 , B32B27/02 , F41H5/0478 , F41H5/0485 , Y10S428/911 , Y10T442/2623 , Y10T442/643 , Y10T442/659 , Y10T442/678
摘要： A composite material which has excellent ballistic performance and has improved flexibility. Surprisingly, it has been found that a combination of poly(alpha-olefin) fiber and matrix resin provides these desirable product features. The resin matrix is a block copolymer of a conjugated diene and a vinyl aromatic monomer, preferably a styrene-isoprene-styrene block copolymer, that is applied as an aqueous composition. The fiber has a tenacity of at least about 35 g/d and a tensile modulus of at least about 1200 g/d. The composite has a total density equal to or less than about 100 g/m2 and a stiffness of less than about 2.5 pounds (1.14 kg) for a two layer structure of the composite, and a total areal density equal to or less than about 190 g/m2 and a stiffness of less than about 3.0 pounds (1.36 kg) for a four layer structure of the composite. The Peel Strength for a two layer structure of less than about 1.0 pounds (0.45 kg) for a two layer structure of the composite, and less than about 0.7 pounds (0.32 kg) for a four layer structure of the composite. The process of this invention permits fabrication of these desirable products in a cost-effective manner. Body armor made from the composite has improved flexibility and excellent ballistic characteristics.
摘要翻译：具有优良弹道性能，弹性好的复合材料。令人惊奇的是，已经发现聚（α-烯烃）纤维和基质树脂的组合提供了这些所需的产品特征。树脂基质是作为水性组合物施用的共轭二烯和乙烯基芳族单体，优选苯乙烯 - 异戊二烯 - 苯乙烯嵌段共聚物的嵌段共聚物。纤维的强度为至少约35g / d，拉伸模量为至少约1200g / d。复合材料的总密度等于或小于约100g / m 2，对于复合材料的两层结构，刚度小于约2.5磅（1.14kg），并且总面密度等于或小于约190 g / m 2，对于复合材料的四层结构，刚度小于约3.0磅（1.36kg）。对于复合材料的两层结构，小于约1.0磅（0.45kg）的双层结构的剥离强度，并且对于复合材料的四层结构小于约0.7磅（0.32kg）。本发明的方法允许以成本有效的方式制造这些所需产品。由复合材料制成的护甲具有改善的弹性和优异的弹道特性。

4. 发明申请

US20110192530A1 COMPOSITE BALLISTIC FABRIC STRUCTURES 有权
标题翻译：复合弹性织物结构
公开(公告)号：US20110192530A1
公开(公告)日：2011-08-11
申请号：US11726068
申请日：2007-03-21
申请人： Brian D. Arvidson , Henry G. Ardiff , Ashok Bhatnagar , David A. Hurst , Lori L. Wagner
发明人： Brian D. Arvidson , Henry G. Ardiff , Ashok Bhatnagar , David A. Hurst , Lori L. Wagner
IPC分类号： B32B3/24 , B32B5/02 , F41H5/00
CPC分类号： F41H5/0485 , B32B5/26 , Y10S428/911 , Y10T428/24058 , Y10T442/2615 , Y10T442/2623
摘要： A multilayered composite fabric which comprises (a) a first fabric comprising non-woven unidirectionally oriented fibers in a first resin matrix, the fibers comprising high tenacity fibers, the first fabric comprising first and second surfaces; and (b) a second fabric comprising multi-directionally oriented fibers optionally in a second resin matrix, the second fabric also comprising high tenacity fibers, the second fabric having first and second surfaces, the first surface of the second fabric being bonded to the second surface of the first fabric thereby forming the composite fabric. Also described is a method of making such fabric wherein the second fabric layer is used as a support during the manufacturing process and is thereafter consolidated into a single structure with the first fabric layer.
摘要翻译：一种多层复合织物，其包含（a）第一织物，其包含第一树脂基质中的无纺单向取向纤维，所述纤维包含高强度纤维，所述第一织物包含第一和第二表面; 和（b）第二织物，其包括任选地在第二树脂基质中的多向定向纤维，所述第二织物还包含高强度纤维，所述第二织物具有第一和第二表面，所述第二织物的第一表面粘合到所述第二织物的第二表面从而形成复合织物。还描述了制造这种织物的方法，其中第二织物层在制造过程中用作支撑体，然后用第一织物层固结成单一结构。

5. 发明授权

US08695112B2 Flexible body armor with semi-rigid and flexible component 有权
标题翻译：灵活的装甲，具有半刚性和柔性部件
公开(公告)号：US08695112B2
公开(公告)日：2014-04-15
申请号：US11527905
申请日：2006-09-26
申请人： Ashok Bhatnagar , David A. Hurst , Brian D. Arvidson , Lori L. Wagner
发明人： Ashok Bhatnagar , David A. Hurst , Brian D. Arvidson , Lori L. Wagner
IPC分类号： F41H1/02 , F41H1/00
CPC分类号： F41H5/0485 , F41H5/0478
摘要： Multilayer ballistic resistant articles formed from a combination of flexible and semi-rigid panel components. The flexible and semi-rigid panels may include woven fibrous layers, non-woven fibrous layers or both. The articles provide suitable protection against high energy ballistic threats, while remaining suitable for flexible vest applications.
摘要翻译：由柔性和半刚性面板组件的组合形成的多层防弹物品。柔性和半刚性面板可以包括机织纤维层，非织造纤维层或两者。这些物品提供适合的防御高能量弹道威胁，同时适用于柔性背心应用。

6. 发明授权

US08673198B2 Method of making improved ballistic products 有权
标题翻译：改进弹道产品的方法
公开(公告)号：US08673198B2
公开(公告)日：2014-03-18
申请号：US11357482
申请日：2006-02-18
申请人： Ashok Bhatnagar , Lori L. Wagner , David A. Hurst , Brian D. Arvidson
发明人： Ashok Bhatnagar , Lori L. Wagner , David A. Hurst , Brian D. Arvidson
IPC分类号： B27N3/10
CPC分类号： 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
摘要： 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 unidirectionally oriented aramid fibers in a thermoplastic polyurethane resin matrix. Adjacent fibrous layers are preferably oriented at 90° with respect to each other.
摘要翻译：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，其各自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。

7. 发明申请

US20110219943A1 CROSS-PLIED COMPOSITE BALLISTIC ARTICLES 有权
标题翻译：交叉复合弹性文章
公开(公告)号：US20110219943A1
公开(公告)日：2011-09-15
申请号：US11726069
申请日：2007-03-21
申请人： Brian D. Arvidson , Henry G. Ardiff , Ashok Bhatnagar , David A. Hurst , Lori L. Wagner
发明人： Brian D. Arvidson , Henry G. Ardiff , Ashok Bhatnagar , David A. Hurst , Lori L. Wagner
IPC分类号： F41H5/04 , B32B5/02 , B32B37/02 , B32B37/14
CPC分类号： 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
摘要： 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.
摘要翻译：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。

8. 发明授权

US07762175B1 Spaced lightweight composite armor 有权
标题翻译：间距轻质复合装甲
公开(公告)号：US07762175B1
公开(公告)日：2010-07-27
申请号：US11606522
申请日：2006-11-30
申请人： Ashok Bhatnagar , David A. Hurst , Brian D. Arvidson , Lori L. Wagner
发明人： Ashok Bhatnagar , David A. Hurst , Brian D. Arvidson , Lori L. Wagner
IPC分类号： F41H5/04 , B32B23/02
CPC分类号： F41H5/023 , F41H5/0428 , F41H5/0457 , F41H5/0485 , Y10S428/911 , Y10T29/49826 , Y10T428/2476
摘要： Lightweight, ballistic resistant articles are provided. More particularly, armor structures incorporating two or more spaced apart, ballistic resistant panels, having superior impact and ballistic performance at a light weight. The panels are spaced by air or by an intermediate material.
摘要翻译：提供轻便，防弹的物品。更具体地，结合有两个或更多间隔的防弹性面板的装甲结构在轻重量下具有优异的冲击和弹道性能。面板由空气或中间材料隔开。

9. 发明申请

US20130112071A1 Flexible body armor with semi-rigid and flexible component 有权
标题翻译：灵活的装甲，具有半刚性和柔性部件
公开(公告)号：US20130112071A1
公开(公告)日：2013-05-09
申请号：US11527905
申请日：2006-09-26
申请人： Ashok Bhatnagar , David A. Hurst , Brian D. Arvidson , Lori L. Wagner
发明人： Ashok Bhatnagar , David A. Hurst , Brian D. Arvidson , Lori L. Wagner
IPC分类号： F41H5/04
CPC分类号： F41H5/0485 , F41H5/0478
摘要： Multilayer ballistic resistant articles formed from a combination of flexible and semi-rigid panel components. The flexible and semi-rigid panels may include woven fibrous layers, non-woven fibrous layers or both. The articles provide suitable protection against high energy ballistic threats, while remaining suitable for flexible vest applications.
摘要翻译：由柔性和半刚性面板组件的组合形成的多层防弹物品。柔性和半刚性面板可以包括机织纤维层，非织造纤维层或两者。这些物品提供适合的防御高能量弹道威胁，同时适用于柔性背心应用。

10. 发明授权

US08017529B1 Cross-plied composite ballistic articles 有权
标题翻译：交叉复合弹道物品
公开(公告)号：US08017529B1
公开(公告)日：2011-09-13
申请号：US11726069
申请日：2007-03-21
申请人： Brian D. Arvidson , Henry G. Ardiff , Ashok Bhatnagar , David A. Hurst , Lori L. Wagner
发明人： Brian D. Arvidson , Henry G. Ardiff , Ashok Bhatnagar , David A. Hurst , Lori L. Wagner
IPC分类号： B32B27/04
CPC分类号： 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
摘要： 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.
摘要翻译：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。

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