A CURABLE EPOXY RESIN COMPOSITION HAVING A MIXED CATALYST SYSTEM AND LAMINATES MADE THEREFROM
    22.
    发明申请
    A CURABLE EPOXY RESIN COMPOSITION HAVING A MIXED CATALYST SYSTEM AND LAMINATES MADE THEREFROM 审中-公开
    具有混合催化剂体系的可固化环氧树脂组合物及其制备的层压体

    公开(公告)号:US20090321117A1

    公开(公告)日:2009-12-31

    申请号:US12097639

    申请日:2006-12-19

    摘要: A curable halogen-containing epoxy resin composition comprising: (a) at least one epoxy resin; (b) at least one hardener; wherein the hardener is a compound containing a phenolic hydroxyl functionality or a compound capable of generating a phenolic hydroxyl functionality upon heating; and (c) a catalytic amount of a catalyst system comprising a combination of: (i) at least a first catalyst compound comprising at least one nitrogen-containing catalyst compound; and (ii) at least a second catalyst compound comprising at least one phosphorus-containing catalyst compound; wherein at least one or more of the above components (a)-(c) is halogenated or contains halogen; or if none of the above components are halogenated wherein the resin composition includes (d) a halogenated or halogen-containing flame retardant compound that does not contain nitrogen. The stroke cure gel time of the resin composition is maintained from 90 seconds to 600 seconds when measured at 170° C.; and the cured product formed by curing the curable epoxy resin composition contains well-balanced properties. The composition may be used to obtain a prepreg or a metal-coated foil, or a laminate by laminating the above prepreg and/or the above metal-coated foil. The laminate shows a combination of superior glass transition temperature, decomposition temperature, time to delamination at 288° C., adhesion to copper foil, and excellent flame retardancy.

    摘要翻译: 一种可固化含卤素的环氧树脂组合物,其包含:(a)至少一种环氧树脂; (b)至少一种硬化剂; 其中所述固化剂是含有酚羟基官能团的化合物或在加热时能够产生酚羟基官能团的化合物; 和(c)催化量的催化剂体系,其包含以下组合的组合:(i)至少包含至少一种含氮催化剂化合物的第一催化剂化合物; 和(ii)至少一种包含至少一种含磷催化剂化合物的第二催化剂化合物; 其中至少一种或多种上述组分(a) - (c)被卤化或含有卤素; 或者如果上述组分都不是卤化的,其中树脂组合物包括(d)不含氮的卤化或含卤阻燃化合物。 当在170℃下测量时,树脂组合物的冲程固化凝胶时间保持在90秒至600秒; 并且通过固化可固化环氧树脂组合物形成的固化产物包含良好平衡的性质。 该组合物可以用于通过层压上述预浸料和/或上述金属涂覆的箔来获得预浸料或金属涂覆的箔或层压体。 该层压板显示优异的玻璃化转变温度,分解温度,288℃下分层时间,对铜箔的粘附性和优异的阻燃性的组合。

    Static dissipative textile and method producing the same
    23.
    发明授权
    Static dissipative textile and method producing the same 有权
    静电消散织物及其制造方法

    公开(公告)号:US07635439B2

    公开(公告)日:2009-12-22

    申请号:US11408136

    申请日:2006-04-20

    IPC分类号: B32B5/02 B32B27/04 B32B27/12

    摘要: The present invention relates generally to a static dissipative textile having an electrically conductive surface achieved by coating the textile with an electrically conductive coating in a variety of patterns. The electrically conductive coating is comprised of a conducting agent and a binding agent, and optionally a dispersing agent and/or a thickening agent. The static dissipative textile generally comprises a fabric which may be screen printed or otherwise coated with a conductive coating on the backside of the fabric so that the conductive coating does not interfere with the appearance of the face of the fabric. The economically produced fabric exhibits relatively permanent static dissipation properties and conducts electric charge at virtually any humidity, while the conductive coating does not detrimentally affect the overall appearance or tactile properties of the fabric. Also encompassed within this invention is a method for producing a static dissipative textile having an electrically conductive surface.

    摘要翻译: 本发明一般涉及一种具有导电表面的静电耗散织物,其通过用各种图案的导电涂层涂覆织物而实现。 导电涂层由导电剂和结合剂,以及任选的分散剂和/或增稠剂组成。 静电消散织物通常包括织物,其可以丝网印刷或以其它方式涂覆在织物背面的导电涂层,使得导电涂层不会干扰织物的表面的外观。 经济生产的织物表现出相对永久的静电耗散性能,并在几乎任何湿度下进行电荷,而导电涂层不会有害地影响织物的整体外观或触感性能。 本发明还包括一种用于制造具有导电表面的静电耗散织物的方法。

    THERMAL CONTROL STRUCTURE AND GARMENT
    25.
    发明申请
    THERMAL CONTROL STRUCTURE AND GARMENT 有权
    热控制结构和服装

    公开(公告)号:US20090049871A1

    公开(公告)日:2009-02-26

    申请号:US11842407

    申请日:2007-08-21

    IPC分类号: A41D31/00 A41D1/00

    摘要: A flexible thermally conductive structure. The structure generally includes a plurality of thermally conductive yarns, at least some of which are at least partially disposed adjacent to an elastomeric material. Typically, at least a portion of the plurality of thermally conductive yarns is configured as a sheet. The yarns may be constructed from graphite, metal, or similar materials. The elastomeric material may be formed from urethane or silicone foam that is at least partially collapsed, or from a similar material. A thermal management garment is provided, the garment incorporating a flexible thermally conductive structure.

    摘要翻译: 柔性导热结构。 该结构通常包括多个导热纱线,至少其中一些导热纱线至少部分地布置成与弹性体材料相邻。 通常,多个导热纱线的至少一部分被配置为片材。 纱线可以由石墨,金属或类似材料构成。 弹性体材料可以由至少部分地折叠的聚氨酯或硅氧烷泡沫形成,或者由相似的材料形成。 提供了一种热管理服装,该衣服包含柔性导热结构。

    Electroconductive woven and non-woven fabric
    26.
    发明授权
    Electroconductive woven and non-woven fabric 有权
    导电织物和无纺布

    公开(公告)号:US07468332B2

    公开(公告)日:2008-12-23

    申请号:US11219119

    申请日:2005-09-02

    申请人: Jamshid Avloni

    发明人: Jamshid Avloni

    IPC分类号: B32B27/04 B32B27/12

    摘要: The invention relates to an electroconductive textile material and method of preparation thereof. The method consists mainly of two stages: 1) special pretreatment of the fabric substrate for activation and making it suitable for subsequent application and strong attachment of a conductive coating with the use of a layer-by-layer technique (LBL); 2) subsequent application and strong attachment of a conductive coating by means of a layer-by-layer technique. The first stage may be carried out thermally, thermochemically, by treating in hot solutions, or plasma-chemically by plasma treatment. The pre-treatment may be performed, e.g., for swelling and/or for the formation of unsaturated chemical bonds or uncompensated charges in the fabric material. The pretreatment is needed to ensure more efficient penetration of chemical components into the fabric structure during subsequent LBL applications of treatment solutions that contain nano-particles and that determine the density of the molecular layer. The types and amounts of the nano-particles determine their charge density (solution pH is very important for charge density) in the sublayer. Such a pretreatment increases bonds of the applied layers with the substrate material.

    摘要翻译: 本发明涉及一种导电纺织材料及其制备方法。 该方法主要由两个阶段组成:1)对织物基材进行特殊的预处理,使其适用于随后的应用和使用层叠技术(LBL)的导电涂层的强力附着; 2)通过逐层技术随后应用和强力地附着导电涂层。 第一阶段可以热,热化学,热溶液处理或等离子体化学等离子体处理进行。 可以进行预处理,例如用于在织物材料中膨胀和/或形成不饱和化学键或未补偿的电荷。 需要进行预处理,以确保在随后的包含纳米颗粒并确定分子层密度的处理溶液中的LBL应用中将化学组分更有效地渗透到织物结构中。 纳米颗粒的类型和数量决定了其子层中的电荷密度(溶液pH对电荷密度非常重要)。 这种预处理增加了施加的层与基底材料的结合。

    Flame retardant, electrically-conductive pressure sensitive adhesive materials and methods of making the same
    29.
    发明申请
    Flame retardant, electrically-conductive pressure sensitive adhesive materials and methods of making the same 审中-公开
    阻燃,导电压敏粘合剂材料及其制造方法

    公开(公告)号:US20080157915A1

    公开(公告)日:2008-07-03

    申请号:US11649324

    申请日:2007-01-03

    申请人: Ethan Lin

    发明人: Ethan Lin

    IPC分类号: H01F27/36 C09K21/00 B32B5/02

    摘要: Halogen-free, flame retardant, electrically-conductive adhesive materials are disclosed herein, which may be suitable for use with electromagnetic interference shielding devices. In one embodiment the adhesive material may include an adhesive, electrically-conductive material dispersed throughout the adhesive, and flame retardant dispersed throughout the adhesive. The flame retardant may remain distinct from the electrically-conductive material, such that the flame retardant is also substantially free of coating by the electrically-conductive material.

    摘要翻译: 本文公开了无卤阻燃的导电粘合剂材料,其可适用于电磁干扰屏蔽装置。 在一个实施例中,粘合剂材料可以包括分散在整个粘合剂中的粘合剂,导电材料和分散在整个粘合剂中的阻燃剂。 阻燃剂可以与导电材料保持不同,使得阻燃剂也基本上不被导电材料涂覆。

    Resin-impregnated substrate
    30.
    发明授权
    Resin-impregnated substrate 失效
    树脂浸渍基材

    公开(公告)号:US07211528B2

    公开(公告)日:2007-05-01

    申请号:US11150281

    申请日:2005-06-13

    IPC分类号: B32B5/02 B32B27/02

    摘要: A resin-impregnated substrate having a high heat resistance at a high temperature under soldering conditions and a small linear expansion rate is provided. The resin-impregnated substrate can be obtained by a method comprising the steps of immersing a sheet comprising an aromatic liquid-crystalline polyester fiber in an aromatic liquid-crystalline polyester solution containing an aprotonic solvent and a liquid-crystalline polyester comprising 10 to 35% by mol, with respect to the total repeating units of the polyester, of at least one repeating unit selected from the group consisting of a repeating unit derived from an aromatic diamine and a repeating unit derived from an aromatic amine with a phenolic hydroxyl group; and removing the solvent.

    摘要翻译: 提供了在焊接条件下在高温下具有高耐热性并且具有小的线膨胀率的树脂浸渍基材。 树脂浸渍基材可以通过以下方法获得:将包含芳香族液晶聚酯纤维的片材浸渍在含有非质子性溶剂的芳香族液晶性聚酯溶液和含有10〜35%的液晶聚酯的液晶聚酯 相对于聚酯的总重复单元的至少一种重复单元,其选自由芳族二胺衍生的重复单元和衍生自具有酚羟基的芳族胺的重复单元; 并除去溶剂。