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    Nonwoven laminate
    1.
    发明授权
    Nonwoven laminate 失效
    非金属层压板

    公开(公告)号：US5236770A

    公开(公告)日：1993-08-17

    申请号：US883429

    申请日：1992-05-13

    申请人： Hans C. Assent ,  Jurgen Knoke ,  Manfred Jost

    发明人： Hans C. Assent ,  Jurgen Knoke ,  Manfred Jost

    IPC分类号： A41D27/06 ,  B32B5/10 ,  D04H1/45 ,  D04H1/46 ,  D04H1/48 ,  D04H1/52 ,  D04H1/62 ,  D04H1/72 ,  D04H5/08

    CPC分类号： B32B5/10 ,  Y10T428/24099 ,  Y10T428/24331 ,  Y10T428/24826 ,  Y10T428/2982 ,  Y10T442/668

    摘要： A textile laminate consists of a nonwoven padding material of low specific volume and of a filament-reinforced nonwoven, the laminate having a total thickness of more than 2 mm. The nonwoven padding material has a raw density of less than 0.025 g/cm.sup.3 and a thickness of 1.6 to 60 mm. The filament-reinforced nonwoven is composed to 10 to 60 g/m.sup.2 of a fleece with a raw density greater than 0.35 g/cm.sup.3 and of 3 to 10 g/m.sup.2 reinforcing filament and is laminated onto the nonwoven padding material.

    摘要翻译： 纺织层压板由低比容积的非织造衬垫材料和长丝增强非织造材料组成，该层压板的总厚度大于2mm。 非织造衬垫材料的原始密度小于0.025g / cm 3，厚度为1.6〜60mm。 纤维增强非织造材料以10至60g / m 2的原始密度大于0.35g / cm 3和3至10g / m 2的增强细丝的羊毛组成，并被层压到无纺衬垫材料上。

    Spot bonded pattern for non-woven fabrics
    2.
    发明授权
    Spot bonded pattern for non-woven fabrics 失效
    无纺布的点焊图案

    公开(公告)号：US4451520A

    公开(公告)日：1984-05-29

    申请号：US452069

    申请日：1982-12-22

    申请人： Bohuslav Tecl ,  Erich Fahrbach ,  Jurgen Knoke ,  Hans C. Assent

    发明人： Bohuslav Tecl ,  Erich Fahrbach ,  Jurgen Knoke ,  Hans C. Assent

    IPC分类号： D04H1/54 ,  D04H1/541 ,  D04H1/55 ,  D04H1/66 ,  D06M17/00 ,  B32B27/14

    CPC分类号： D04H1/54 ,  D04H1/541 ,  D04H1/55 ,  D04H1/66 ,  Y10T428/24802 ,  Y10T428/24826 ,  Y10T442/69

    摘要： This application relates to a non-woven fabric wherein the fibers of the fabric are bonded to each other and/or to another material in a plurality of equally spaced-apart spots, wherein the spots are the same size and are combined in a plurality of identical groups of not less than three nor more than five identical spots, each of said groups of spots being spaced apart from each other, and each of said spots within each group being positioned along a curved or straight line wherein the steady extension of said line beyond the end-spots of said group positioned along said line intersects and adjacent line along which an adjacent group of spots is positioned, and wherein the ratio of the distance separating the spots within each group of spots to the distance from an end-spot in each group to the next adjacent line along which an adjacent group of spots is positioned, is about 0.5 to about 3.0.

    摘要翻译： 本申请涉及一种无纺织物，其中织物的纤维彼此粘合和/或与多个等间隔开的斑点中的另一种材料接合，其中斑点具有相同的尺寸并且组合成多个 相同组的不少于三个也不多于五个相同的点，每个所述组的点彼此间隔开，并且每个组中的每个点沿着弯曲或直线定位，其中所述线的稳定延伸 超过沿着所述线定位的所述组的端点与相邻组的点相交并相邻的线，并且其中将每个点组中的点与从终点之间的距离分开的距离的比率 每个组到位于相邻组的位置的下一个相邻行约为0.5至约3.0。

    Non-woven fabric with improved hot-press properties and method for manufacturing same
    9.
    发明授权
    Non-woven fabric with improved hot-press properties and method for manufacturing same 失效
    具有改进的热压性能的无纺织物及其制造方法

    公开(公告)号：US4430372A

    公开(公告)日：1984-02-07

    申请号：US387612

    申请日：1982-06-11

    申请人： Jurgen Knoke ,  Holger Buchwald ,  Jurgen Fehlhaber

    发明人： Jurgen Knoke ,  Holger Buchwald ,  Jurgen Fehlhaber

    IPC分类号： D04H11/00 ,  B05D1/14

    CPC分类号： D04H11/00 ,  Y10T428/23943 ,  Y10T428/23979 ,  Y10T442/627 ,  Y10T442/659 ,  Y10T442/69

    摘要： Described herein is a nonwoven fabric with improved hot-press properties and a method for manufacturing the same, consisting of natural and/or synthetic fibers which are united to form an open thread structure and are coated entirely or partially with a coating of an elastic bonding agent, where the ends of short fibers protruding beyond the surface of the nonwoven fabric in nap-fashion on one or both sides are bound into the coating. The short fibers are introduced into the thread structure in an electrostatic field and may be distributed regularly or irregularly.

    摘要翻译： 本文描述了具有改进的热压性能的非织造织物及其制造方法，由天然和/或合成纤维组成，其合并形成开放螺纹结构，并且完全或部分地用弹性粘合剂涂层 试剂，其中短纤维的端部以无纺布的表面突出超过无纺织物的表面在一个或两侧上被结合到涂层中。 短纤维在静电场中引入螺纹结构中，并且可以规则地或不规则地分布。