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公开(公告)号：US08236119B2
公开(公告)日：2012-08-07
申请号：US12539185
申请日：2009-08-11
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US08685519B2
公开(公告)日：2014-04-01
申请号：US13494641
申请日：2012-06-12
CPC分类号： 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
摘要： 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.
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公开(公告)号：US20110039058A1
公开(公告)日：2011-02-17
申请号：US12539185
申请日：2009-08-11
IPC分类号： C08F110/02 , B29C43/22 , D03D15/00 , D04B21/00 , B32B5/12
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20120258301A1
公开(公告)日：2012-10-11
申请号：US13494641
申请日：2012-06-12
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US09222864B2
公开(公告)日：2015-12-29
申请号：US13594757
申请日：2012-08-24
申请人： Ashok Bhatnagar , Henry Gerard Ardiff , David A. Hurst , Thomas Yiu-Tai Tam , Tyler Bartelt , Brian Duane Arvidson
发明人： Ashok Bhatnagar , Henry Gerard Ardiff , David A. Hurst , Thomas Yiu-Tai Tam , Tyler Bartelt , Brian Duane Arvidson
摘要： An apparatus and method are provided for evaluating the backface signature of flat panel ballistic resistant composites with accuracy, repeatability and improved correlation to the expected backface signature of shaped ballistic resistant composites in actual field use. The apparatus separates the composite from a clay backing material with a suitable spacer so that the bulk of the backface deformation is inside an air gap space with minimal clay disturbance, thereby eliminating conventional testing error and producing an accurate test result.
摘要翻译： 提供了一种用于评估平板防弹复合材料的背面签名的设备和方法，其具有准确性，可重复性和改进的与实际使用中的成形防弹复合材料的预期背面签名的相关性。 该设备用合适的间隔物将复合材料与粘土背衬材料分开，使得背面变形的大部分在具有最小粘土干扰的气隙空间的内部，从而消除常规的测试误差并产生准确的测试结果。
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公开(公告)号：US08853105B2
公开(公告)日：2014-10-07
申请号：US12004327
申请日：2007-12-20
CPC分类号： 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
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20120167751A1
公开(公告)日：2012-07-05
申请号：US11888479
申请日：2007-08-01
申请人： Henry G. Ardiff , David A. Steenkamer , Brian D. Arvidson , Danelle F. Powers , Bradley L. Grunden , Ashok Bhatnagar
发明人： Henry G. Ardiff , David A. Steenkamer , Brian D. Arvidson , Danelle F. Powers , Bradley L. Grunden , Ashok Bhatnagar
CPC分类号： F41H5/0485 , C08J5/24 , Y10T442/2615 , Y10T442/2623
摘要： A ballistic resistant composite material useful in rigid armor applications. The composite material includes at least one consolidated network of high tenacity fibers in a thermoplastic matrix material. The resin is a thermoplastic polyurethane resin that is semi-crystalline at room temperature. The high tenacity fibers have a tenacity of at least about 7 g/d. Prior to consolidation the polyurethane resin matrix material is in an aqueous medium. When dry, the polyurethane matrix material has a tensile modulus (at 100% elongation) of at least about 500 psi (3.45 MPa), a tensile modulus (at 300% elongation) of at least about 500 psi (3.45 MPa), and an ultimate tensile strength of at least about 2000 psi (13.78 MPa). The ballistic resistant composite material has improved ballistic properties.
摘要翻译： 用于刚性铠装应用的防弹复合材料。 该复合材料包括至少一个热塑性基体材料中的高强度纤维的固结网络。 该树脂是在室温下为半结晶的热塑性聚氨酯树脂。 高韧性纤维具有至少约7g / d的强度。 在固化之前，聚氨酯树脂基质材料在水性介质中。 当干燥时，聚氨酯基质材料具有至少约500psi（3.45MPa）的拉伸模量（100％伸长率），至少约500psi（3.45MPa）的拉伸模量（300％伸长率），和 至少约2000psi（13.78MPa）的极限拉伸强度。 防弹复合材料具有改进的防弹性能。
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公开(公告)号：US20110256789A1
公开(公告)日：2011-10-20
申请号：US13170334
申请日：2011-06-28
CPC分类号： F41H5/0478 , B29B15/12 , B32B5/08 , D03D1/0052 , D03D15/00 , D03D15/0088 , D06M15/00 , D06N3/0097 , D06N3/183 , D10B2321/02 , D10B2321/06 , D10B2321/10 , D10B2331/02 , D10B2331/021 , D10B2331/04 , D10B2401/063 , D21H27/30 , Y10T428/249938 , Y10T428/31504 , Y10T428/3154 , Y10T442/3854 , Y10T442/674
摘要： A method for applying multiple polymeric coatings onto a fibrous substrate. More particularly, a method for applying multiple polymeric coatings onto fibrous substrates without regard to chemical or physical incompatibilities of the polymeric coating materials. A first polymeric material is applied onto at least one fibrous substrate, and a second polymeric material is applied onto a support. The fibrous substrate and support are joined, contacting the first polymeric material with the second polymeric material, followed by separating the support from the fibrous substrate, such that at least a portion of the second polymeric material remains on the first polymeric material on the fibrous substrate.
摘要翻译： 一种将多个聚合物涂层施加到纤维基材上的方法。 更具体地，涉及将多种聚合物涂层施加到纤维基材上的方法，而不考虑聚合物涂层材料的化学或物理不相容性。 将第一聚合物材料施加到至少一个纤维基材上，并将第二聚合物材料施加到载体上。 纤维基材和支持体接合，使第一聚合物材料与第二聚合物材料接触，然后将纤维基材分离载体，使得至少一部分第二聚合物材料保留在纤维基材上的第一聚合物材料上 。
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公开(公告)号：US20110192530A1
公开(公告)日：2011-08-11
申请号：US11726068
申请日：2007-03-21
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。
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公开(公告)号：US20110067560A1
公开(公告)日：2011-03-24
申请号：US11396153
申请日：2006-03-31
CPC分类号： B32B5/28 , B32B5/26 , B32B27/04 , F41H5/0485 , Y10T442/2016 , Y10T442/2041 , Y10T442/2213 , Y10T442/2262 , Y10T442/2615 , Y10T442/2623 , Y10T442/2861 , Y10T442/2893 , Y10T442/2902 , Y10T442/3472 , Y10T442/3707 , Y10T442/643 , Y10T442/659
摘要： Ballistic resistant articles having excellent resistance to deterioration due to liquid exposure. More particularly, a ballistic resistant structures and articles formed from a hybrid of woven and non-woven fibrous components 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. The hybrid structures are particularly useful for the formation of or for use in conjunction with soft, flexible body armor.
摘要翻译： 具有优异的抗液体暴露劣化性的防弹制品。 更具体地说，一种防弹结构和由编织纤维和非织造纤维组分的混合物形成的制品，其在暴露于诸如汽油和其它石油基产品的海水和有机溶剂之类的液体后保持其优异的防弹性能。 混合结构特别适用于柔软，柔韧的身体护甲的形成或结合使用。
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