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公开(公告)号：US20080124513A1
公开(公告)日：2008-05-29
申请号：US11519134
申请日：2006-09-11
CPC分类号： F41H5/0478 , B32B5/26 , B32B7/12 , Y10T428/24124 , Y10T428/24132 , Y10T428/24994
摘要： The invention relates to an impact resistant component comprising at least two composite sheets fused together, each composite sheet comprising an adhesive layer fused between two unidirectional sheets, wherein each unidirectional sheet comprises a plurality of monoaxially drawn fibers arranged substantially parallel to one another along a common fiber direction, the fibers comprising a base layer of a strain oriented polymer disposed between surface layer(s) of a heat fusible polymer, wherein the surface layer(s) are characterized by a melting temperature below that of the base layer to permit fusion bonding upon application of heat, and wherein the adhesive layer has a melting temperature below that of the base layer of the unidirectional sheet.
摘要翻译： 本发明涉及一种抗冲击成分，其包含至少两个熔合在一起的复合片材，每个复合片材包括在两个单向片材之间熔合的粘合剂层，其中每个单向片材包括沿着共同的基本上彼此平行布置的多个单轴拉伸纤维 所述纤维包括设置在热熔聚合物的表面层之间的应变取向聚合物的基层，其中所述表面层的特征在于熔融温度低于所述基底层的熔融温度以允许熔融粘合 并且其中粘合剂层的熔融温度低于单向片材的基底层的熔化温度。
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公开(公告)号：US08293353B2
公开(公告)日：2012-10-23
申请号：US12313863
申请日：2008-11-25
CPC分类号： B32B5/26 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/08 , B32B5/12 , B32B2250/40 , B32B2262/101 , B32B2262/106 , B32B2262/14 , B32B2307/516 , B32B2307/56 , B32B2419/00 , B32B2471/00 , B32B2605/00 , B32B2607/00 , Y10T156/1052 , Y10T428/187 , Y10T428/24058 , Y10T428/24074 , Y10T428/24107 , Y10T428/24132 , Y10T428/24174 , Y10T428/24479 , Y10T428/2495 , Y10T428/24983 , Y10T428/2913
摘要： An energy absorbing panel containing a pair of generally parallel spaced apart rigid end plates having a stiffness of at least about 200 N-m and a plurality of fabric layers extending between the rigid end plates oriented in a z-axis direction defined as being perpendicular to the rigid end plates. Each fabric layer contains a plurality of monoaxially drawn, thermoplastic fibers. The plurality of fabric layers are fused together forming a bonded structure. Methods of making the energy absorbing panel are also disclosed.
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公开(公告)号：US07892379B2
公开(公告)日：2011-02-22
申请号：US12286250
申请日：2008-09-29
CPC分类号： F41H5/0478 , B32B5/26 , B32B7/12 , Y10T428/24124 , Y10T428/24132 , Y10T428/24994
摘要： The invention relates to an impact resistant component comprising at least two composite sheets fused together, each composite sheet comprising an adhesive layer fused between two unidirectional sheets, wherein each unidirectional sheet comprises a plurality of monoaxially drawn fibers arranged substantially parallel to one another along a common fiber direction, the fibers comprising a base layer of a strain oriented polymer disposed between surface layer(s) of a heat fusible polymer, wherein the surface layer(s) are characterized by a melting temperature below that of the base layer to permit fusion bonding upon application of heat, and wherein the adhesive layer has a melting temperature below that of the base layer of the unidirectional sheet.
摘要翻译： 本发明涉及一种抗冲击成分，其包含至少两个熔合在一起的复合片材，每个复合片材包括在两个单向片材之间熔合的粘合剂层，其中每个单向片材包括沿着共同的基本上彼此平行布置的多个单轴拉伸纤维 所述纤维包括设置在热熔聚合物的表面层之间的应变取向聚合物的基层，其中所述表面层的特征在于熔融温度低于所述基底层的熔融温度以允许熔融粘合 并且其中粘合剂层的熔融温度低于单向片材的基底层的熔化温度。
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公开(公告)号：US20120177861A1
公开(公告)日：2012-07-12
申请号：US12313863
申请日：2008-11-25
CPC分类号： B32B5/26 , B32B5/022 , B32B5/024 , B32B5/026 , B32B5/08 , B32B5/12 , B32B2250/40 , B32B2262/101 , B32B2262/106 , B32B2262/14 , B32B2307/516 , B32B2307/56 , B32B2419/00 , B32B2471/00 , B32B2605/00 , B32B2607/00 , Y10T156/1052 , Y10T428/187 , Y10T428/24058 , Y10T428/24074 , Y10T428/24107 , Y10T428/24132 , Y10T428/24174 , Y10T428/24479 , Y10T428/2495 , Y10T428/24983 , Y10T428/2913
摘要： An energy absorbing panel containing a pair of generally parallel spaced apart rigid end plates having a stiffness of at least about 200 N-m and a plurality of fabric layers extending between the rigid end plates oriented in a z-axis direction defined as being perpendicular to the rigid end plates. Each fabric layer contains a plurality of monoaxially drawn, thermoplastic fibers. The plurality of fabric layers are fused together forming a bonded structure. Methods of making the energy absorbing panel are also disclosed.
摘要翻译： 一种能量吸收板，其包含具有至少约200Nm的刚度的一对大致平行的间隔开的刚性端板，以及在刚性端板之间延伸的多个织物层，所述刚性端板在z轴方向上定向为垂直于刚性 端板。 每个织物层包含多个单向拉伸的热塑性纤维。 将多个织物层熔合在一起形成接合结构。 还公开了制造能量吸收板的方法。
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公开(公告)号：US20110189913A1
公开(公告)日：2011-08-04
申请号：US13083661
申请日：2011-04-11
IPC分类号： D03D15/00
CPC分类号： B32B5/12 , B32B5/024 , B32B5/26 , B32B7/02 , B32B2262/0253 , B32B2571/02 , D03D1/0052 , D03D15/00 , D03D15/0088 , D10B2201/02 , D10B2321/02 , D10B2321/022 , D10B2401/062 , D10B2401/063 , D10B2503/04 , Y10T428/249941 , Y10T442/3041
摘要： A woven mat fabric with fused layers containing a plurality of woven layers, where each woven layer contains a plurality of warp elements interwoven with a plurality of weft elements. The warp and weft elements contain polymeric strips which have a core layer disposed in layered relation with at least one surface layer. The core layer contains a first strain oriented polymer composition and having a first softening point and the surface layer contains a second polymer composition having a softening point lower than the first softening point. The weft and warp elements within each layer are fused to one another, but the weft and warp elements of one layer are not consolidated to the weft and warp elements of the adjacent layers.
摘要翻译： 一种具有包含多个织造层的熔融层的编织垫织物，其中每个编织层包含与多个纬纱元件交织的多个经纱元件。 经纱和纬纱元件含有聚合物条，其具有与至少一个表面层分层关系地设置的芯层。 芯层包含第一应变取向聚合物组合物并且具有第一软化点，并且表面层含有软化点低于第一软化点的第二聚合物组合物。 每个层中的纬纱和经纱元件彼此熔合，但是一层的纬纱和经纱元件不固结到相邻层的纬纱和经纱元件。
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公开(公告)号：US20090025861A1
公开(公告)日：2009-01-29
申请号：US12286250
申请日：2008-09-29
CPC分类号： F41H5/0478 , B32B5/26 , B32B7/12 , Y10T428/24124 , Y10T428/24132 , Y10T428/24994
摘要： The invention relates to an impact resistant component comprising at least two composite sheets fused together, each composite sheet comprising an adhesive layer fused between two unidirectional sheets, wherein each unidirectional sheet comprises a plurality of monoaxially drawn fibers arranged substantially parallel to one another along a common fiber direction, the fibers comprising a base layer of a strain oriented polymer disposed between surface layer(s) of a heat fusible polymer, wherein the surface layer(s) are characterized by a melting temperature below that of the base layer to permit fusion bonding upon application of heat, and wherein the adhesive layer has a melting temperature below that of the base layer of the unidirectional sheet.
摘要翻译： 本发明涉及一种抗冲击成分，其包含至少两个熔合在一起的复合片材，每个复合片材包括在两个单向片材之间熔合的粘合剂层，其中每个单向片材包括沿着共同的基本上彼此平行布置的多个单轴拉伸纤维 所述纤维包括设置在热熔聚合物的表面层之间的应变取向聚合物的基层，其中所述表面层的特征在于熔融温度低于所述基底层的熔化温度以允许熔融粘合 并且其中粘合剂层的熔融温度低于单向片材的基底层的熔化温度。
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公开(公告)号：US20090017322A1
公开(公告)日：2009-01-15
申请号：US11827298
申请日：2007-07-11
IPC分类号： B32B27/06
CPC分类号： F41H1/08 , B29C43/021 , B29C51/02 , B29C51/145 , B29C53/36 , B29C70/04 , B29C70/086 , B29C70/22 , B29K2023/12 , B29K2995/0089 , B29L2031/3067 , B29L2031/307 , B29L2031/4821 , B29L2031/54 , B32B1/00 , B32B5/02 , B32B27/12 , B32B27/32 , B32B2274/00 , B32B2307/54 , B32B2307/546 , F41H5/0471 , Y10T428/31909
摘要： A three dimensional molded article with a compound curvature having a composite wall with at least one contour having a depth to width ratio of at least about 0.2. The composite wall is formed of highly drawn thermoplastic tapes with thermoplastic films disposed on the outside of the tapes. The tapes have a highly drawn interior layer and exterior layers with a peak melting temperature below the peak melting temperature of the inner layer. The composite wall has a thickness of at least eight tapes which can be formed in layers of woven fabrics. The tapes are fused together and the film layers are fused to the exterior of the tapes. The films have inner surfaces that can fuse together, and outer surfaces that can fuse together. In this manner, when the film folds over itself in the molding process, the outer surface of the film bonds to itself and against the tapes to provide a smooth continuous layer.
摘要翻译： 具有复合曲率的三维模制品具有具有至少一个具有至少约0.2的深宽比的轮廓的复合壁。 复合壁由高度拉伸的热塑性带形成，热塑性塑料带设置在带的外侧。 带具有高度拉伸的内层和外层，其峰值熔融温度低于内层的峰值熔融温度。 复合壁的厚度至少为8层，可以形成织物层。 胶带被熔合在一起，并且膜层被熔合到胶带的外部。 这些胶片具有可以熔合在一起的内表面和可以熔合在一起的外表面。 以这种方式，当薄膜在模制过程中折叠自身时，薄膜的外表面与自身粘合并抵靠带，以提供光滑的连续层。
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公开(公告)号：US20130136904A1
公开(公告)日：2013-05-30
申请号：US13307141
申请日：2011-11-30
申请人： Sujith Nair , Howell B. Eleazer , Purushothama K. Ullal , Padmakumar Puthillath , Thomas W. Newbill , Kevin Hazen , Gary K. Greene
发明人： Sujith Nair , Howell B. Eleazer , Purushothama K. Ullal , Padmakumar Puthillath , Thomas W. Newbill , Kevin Hazen , Gary K. Greene
CPC分类号： B32B5/024 , B29D30/0016 , B29D2030/0038 , B32B5/26 , B32B5/28 , B32B27/12 , B32B27/32 , B32B2250/20 , B32B2250/40 , B32B2255/02 , B32B2255/26 , B32B2260/023 , B32B2260/046 , B32B2262/0253 , B32B2307/514 , Y10T428/2481 , Y10T442/3041
摘要： A winder liner for unvulcanized rubber material comprising a first woven layer, a second woven layer, and a polymer layer. The first and second woven layers each contain a plurality of warp tape elements in a warp direction interwoven with a plurality of weft tape elements in a weft direction and a plurality of interstices between the warp and weft tape elements. The polymer layer is disposed on the inner surfaces of the first woven layer and the second woven layer and in the interstices of the first woven layer and the second woven layer. The polymer layer contains a first polymer comprising a co-polymer having at least 50% α-olefin units and is characterized by a number-average molecular weight of about 7,000 to 500,000 g/mol, and a viscosity of between about 2,500 and 150,000 cP measured at 170° C.
摘要翻译： 一种用于未硫化橡胶材料的卷绕衬套，包括第一编织层，第二编织层和聚合物层。 第一和第二编织层各自包含多个经向方向的经向带元件，其沿纬纱方向与多个纬带元件交织，并且在经线和纬带元件之间具有多个间隙。 聚合物层设置在第一编织层和第二编织层的内表面以及第一编织层和第二编织层的间隙中。 聚合物层含有包含具有至少50％的α-烯烃单元的共聚物的第一聚合物，其特征在于数均分子量为约7,000至500,000g / mol，粘度为约2,500至150,000cP 在170℃测量
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公开(公告)号：US08029633B2
公开(公告)日：2011-10-04
申请号：US12360542
申请日：2009-01-27
申请人： Sujith Nair , Sasha Stankovich , Yunzhang Wang , Venkatkrishna Raghavendran , Howell B. Eleazer
发明人： Sujith Nair , Sasha Stankovich , Yunzhang Wang , Venkatkrishna Raghavendran , Howell B. Eleazer
IPC分类号： B32B37/00
CPC分类号： B29C70/10 , B29C70/46 , B29K2223/00
摘要： A method of consolidating thermoplastic fibrous layers by providing a plurality of fibers having a core with an exterior surface portion comprising polypropylene and a first layer disposed on at least a portion of the core containing at least 70% alpha-olefin units which is formed into a first fibrous layer. A second fibrous layer is applied to the first fibrous layer which second layer contains a second polymer being a co-polymer having at least 50% alpha-olefin units which is characterized by a number-average molecular weight of about 7,000 to 50,000 g/mol, a viscosity of between about 2,500 and 150,000 cP measured at 170° C. and a melting temperature lower than the melting temperature of the exterior surface of the core. Heat and optionally pressure are applied to the assembly to consolidate the layers.
摘要翻译： 通过提供具有芯的多个纤维来固定热塑性纤维层的方法，所述纤维具有包含聚丙烯的外表面部分，以及设置在所述核心的至少一部分上的第一层，所述第一层包含至少70％的α-烯烃单元，所述α-烯烃单元形成为 第一纤维层。 将第二纤维层施加到第一纤维层，第二层包含第二聚合物，其是具有至少50％的α-烯烃单元的共聚物，其特征在于数均分子量为约7000至50,000g / mol 在170℃下测量的粘度为约2,500至150,000cP，熔点低于芯的外表面的熔融温度。 加热和任选的压力施加到组件以固结层。
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公开(公告)号：US06910353B2
公开(公告)日：2005-06-28
申请号：US10305602
申请日：2002-11-27
CPC分类号： A44B18/0092 , A44B18/0034 , A44B18/0069 , D04B21/02 , D10B2403/0112 , D10B2501/0632 , Y10T24/2733
摘要： The present invention relates generally to a printed loop fabric with improved graphic visibility and clarity which may be used as the female portion of a mechanical closure system. The loop fabric is generally comprised of a knit fabric, and more specifically, of a warp knit, weft inserted fabric. One method of creating the printed loop fabric includes coating the backside of the loop fabric with a thermoplastic material and then printing the face side of the coated fabric. Alternatively, the printed loop fabric may be achieved by applying a thermoplastic material to the backside of the loop fabric and printing on the thermoplastic material. The printed loop fabric may also be produced by applying a thermoplastic material to the backside of a low loop fabric and laminating a pre-printed film to the thermoplastic material. The fabric can be made without sacrificing the fabric's hook to loop engagement strength.
摘要翻译： 本发明一般涉及具有改进的图形可视性和透明度的印刷环织物，其可用作机械闭合系统的阴部分。 环织物通常由编织织物组成，更具体地由经编针织纬纱织物组成。 制造印刷环织物的一种方法包括用热塑性材料涂覆环形织物的背面，然后印刷涂布织物的正面。 或者，可以通过将热塑性材料施加到环织物的背面并在热塑性材料上印刷来实现印刷环织物。 印刷环织物也可以通过将热塑性材料施加到低环织物的背面并将预印膜层压到热塑性材料上来制备。 织物可以在不牺牲织物的钩环接合强度的情况下制成。
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