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    Continuous fiber reinforced polyarylene sulfide
    3.
    发明授权
    Continuous fiber reinforced polyarylene sulfide 有权
    连续纤维增强聚芳硫醚

    公开(公告)号：US09394430B2

    公开(公告)日：2016-07-19

    申请号：US13800130

    申请日：2013-03-13

    申请人： Ticona LLC

    发明人： Rong Luo ,  Aaron Johnson ,  Tim Tibor ,  Xinyu Zhao ,  David Eastep

    IPC分类号： C08K7/06 ,  B32B5/12 ,  B32B5/26 ,  B32B5/28 ,  C08J5/24

    CPC分类号： C08K7/06 ,  B32B5/12 ,  B32B5/26 ,  B32B5/28 ,  B32B2250/20 ,  B32B2260/023 ,  B32B2260/046 ,  B32B2262/106 ,  B32B2307/54 ,  B32B2307/542 ,  B32B2307/546 ,  B32B2605/00 ,  C08J5/24 ,  C08J2381/04 ,  Y10T428/1352 ,  Y10T428/249942 ,  Y10T428/249945 ,  Y10T428/249946 ,  Y10T428/249947

    摘要： A continuous fiber composite is described and methods for forming the continuous fiber composite. The continuous fiber composite includes a plurality of unidirectionally aligned continuous fibers embedded within a polyarylene sulfide polymer. The continuous fiber composite includes a very high loading of continuous fibers, for instance greater than about 40% by weight of the continuous fiber composite. The continuous fiber composite is formed by reacting a starting polyarylene sulfide with a reactively functionalized disulfide compound in a melt processing unit. Reaction between the starting polyarylene sulfide and the reactively functionalized disulfide compound leads to formation of a reactively functionalized polyarylene sulfide. Upon embedding of the continuous fibers into the reactively functionalized polyarylene sulfide, the reactivity of the polyarylene sulfide can enhance adhesion between the polyarylene sulfide polymer and the fibers.

    摘要翻译： 描述连续纤维复合材料和形成连续纤维复合材料的方法。 连续纤维复合材料包括嵌入聚芳硫醚聚合物内的多个单向排列的连续纤维。 连续纤维复合材料包括连续纤维的非常高的载量，例如大于连续纤维复合材料的约40重量％。 连续纤维复合材料通过在熔融加工单元中使起始聚芳硫醚与反应性官能化的二硫化物化合物反应形成。 起始聚芳硫醚和反应性官能化二硫化物化合物之间的反应导致形成反应官能化的聚芳硫醚。 在将连续纤维嵌入反应性官能化聚芳硫醚中时，聚芳硫醚的反应性可以增强聚芳硫醚聚合物与纤维之间的粘合性。

    Dielectric Isolators
    4.
    发明申请
    Dielectric Isolators 有权
    绝缘隔离器

    公开(公告)号：US20150123394A1

    公开(公告)日：2015-05-07

    申请号：US14589518

    申请日：2015-01-05

    申请人： Eaton Corporation

    发明人： Clifton P. Breay ,  Sara D. Pfannenstiel ,  Stephen C. Matthews ,  Edward W.S. Bryant

    IPC分类号： F16L25/02 ,  H01B17/42

    CPC分类号： F16L25/023 ,  B64D37/32 ,  B64D45/02 ,  F16L5/12 ,  F16L25/021 ,  F16L25/025 ,  F16L39/005 ,  H01B17/42 ,  Y02T50/44 ,  Y10S977/734 ,  Y10S977/742 ,  Y10S977/753 ,  Y10T428/1372 ,  Y10T428/249945 ,  Y10T428/249947 ,  Y10T428/249952 ,  Y10T428/2826

    摘要： The invention comprises dielectric isolators for use in aircraft fuel systems to control lightning induced current and allow dissipation of electrostatic charge. The dielectric isolators are configured to have a high enough impedance to limit lightning currents to low levels, but low enough impedance to allow electrostatic charge to dissipate without allowing buildup. Although the dielectric isolators may develop a potential difference across the dielectric length due to the effects of lightning currents and its inherent impedance, they are configured to withstand these induced voltages without dielectric breakdown or performance degradation. In one embodiment, the dielectric isolator includes a tube constructed of a composition including a thermoplastic organic polymer (e.g., PEEK) and carbon nanotubes, and a pair of fittings attached to opposing ends of the tube. In another embodiment, the dielectric isolator includes a tube, an outer annular portion, and an interconnecting web, each constructed from the composition including a thermoplastic organic polymer (e.g., PEEK) and carbon nanotubes. This later embodiment is an integrally formed one-piece structure. The dielectric isolator is capable of exhibiting an electrical resistance from about 105Ω to 108Ω at an applied potential of greater than 500 volts DC when measured from one fitting to the other fitting.

    摘要翻译： 本发明包括用于飞机燃料系统中的电介质隔离器，用于控制雷电感应电流并允许静电电荷消散。 介质隔离器被配置为具有足够高的阻抗以将雷电电流限制到低电平，但是足够低的阻抗以允许静电电荷消散而不允许积聚。 尽管由于雷电流及其固有阻抗的影响，电介质隔离器可能在整个电介质长度上产生电位差，但是它们被配置为承受这些感应电压而没有电介质击穿或性能下降。 在一个实施例中，电介质隔离器包括由包括热塑性有机聚合物（例如PEEK）和碳纳米管的组合物构成的管和连接到管的相对端的一对配件。 在另一个实施例中，介电隔离器包括管，外环形部分和互连网，每个由包含热塑性有机聚合物（例如PEEK）和碳纳米管的组合物构成。 该后续实施例是整体形成的一体式结构。 介电隔离器能够表现出约105Ω的电阻; 至108＆OHgr; 在从一个配件到另一个配件测量时，施加的电压大于500伏直流。

    Layered panel structure including self-bonded thermoformable and non-thermoformable layer materials
    10.
    发明授权
    Layered panel structure including self-bonded thermoformable and non-thermoformable layer materials 失效
    层状面板结构包括自粘合可热成形和不可热成形层材料

    公开(公告)号：US07790274B2

    公开(公告)日：2010-09-07

    申请号：US11881907

    申请日：2007-07-30

    申请人： Russell A. Monk ,  Lance A. Hicks

    发明人： Russell A. Monk ,  Lance A. Hicks

    IPC分类号： B32B7/02

    CPC分类号： B32B7/02 ,  Y10T428/24149 ,  Y10T428/2495 ,  Y10T428/24992 ,  Y10T428/24994 ,  Y10T428/249942 ,  Y10T428/249947 ,  Y10T428/31504 ,  Y10T428/31645

    摘要： A layered panel structure featuring a first layer formed of non-thermoformable material, having opposite faces, a thickness T as measured between its opposite faces, and an effective layer density d, and a second layer formed of thermoformable material having opposite faces, with one face in the second layer being thermally bonded to one face in the first layer, and with the second layer having a thickness t, as measured between its opposite faces which is smaller than T, and an effective layer density D which is greater than d. The thermal bond between the layers is formed, during thermoforming of the panel structure, by a melt and flow of resin contained in the thermoformable layer material.

    摘要翻译： 一种分层面板结构，其特征在于由不可热成型材料形成的第一层，具有相对面，在其相对面之间测量的厚度T和有效层密度d，以及由具有相反面的可热成型材料形成的第二层， 在第二层中的面与第一层中的一个面热粘合，并且第二层的厚度t在其相对面小于T的相对面之间测量，有效层密度D大于d。 在面板结构的热成形期间，层之间的热粘合通过包含在可热成形层材料中的树脂的熔体和流动形成。