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    Multi-layer electrically conductive article
    4.
    发明授权
    Multi-layer electrically conductive article 失效
    多层导电制品

    公开(公告)号：US4954389A

    公开(公告)日：1990-09-04

    申请号：US375764

    申请日：1989-07-05

    申请人： Ramadas U. Acharya ,  Lawrence I. Hill

    发明人： Ramadas U. Acharya ,  Lawrence I. Hill

    IPC分类号： B32B27/08 ,  H01B1/24

    CPC分类号： H01B1/24 ,  B32B27/08 ,  Y10S428/922 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/249992 ,  Y10T442/647 ,  Y10T442/674 ,  Y10T442/676

    摘要： A multi-layer conductive article and method of making same wherein the article has a first layer of an organic polymer having a volume resistivity of between about 10.sup.7 and 10.sup.12 ohm-cm, a second layer, preferably in direct physical and electrical contact with the first layer of a conductive polyurethane having a surface resistance on the order of 100 to 900 ohms/square and a third layer in direct physical and electrical contact with the second layer of an organic polymer having a volume resistivity of 10.sup.7 to 10.sup.12 ohm-cm so that the article is capable of dissipating static electric charges which are impressed thereupon. The first and third layers are preferably formed of polyvinyl chloride, while the third layer can be expanded to a foam. Also, the article can be laminated to a fabric sheet to form a conductive fabric.

    摘要翻译： 一种多层导电制品及其制造方法，其中该制品具有体积电阻率为约107至1012欧姆 - 厘米的第一层有机聚合物，第二层，优选与第一层直接物理和电接触 具有表面电阻约为100至900欧姆/平方的导电聚氨酯层，以及具有体积电阻率为107至1012欧姆 - 厘米的有机聚合物的第二层直接物理和电接触的第三层，使得 该物品能够消散印象深刻的静电荷。 第一层和第三层优选由聚氯乙烯形成，而第三层可以膨胀成泡沫。 而且，可以将制品层压到织物片上以形成导电织物。

    Polyurethane adhesive thermoforming lamination process employing water-based
    5.
    发明授权
    Polyurethane adhesive thermoforming lamination process employing water-based 失效
    聚氨酯胶粘剂热成型层压工艺采用水性

    公开(公告)号：US4853061A

    公开(公告)日：1989-08-01

    申请号：US115802

    申请日：1987-11-02

    申请人： Pak T. Leung

    发明人： Pak T. Leung

    IPC分类号： C08G18/08 ,  C08G18/10 ,  C09J175/04

    CPC分类号： C09J175/04 ,  C08G18/0866 ,  C08G18/10 ,  C08G2170/80 ,  Y10T156/1031 ,  Y10T156/1034 ,  Y10T428/3158

    摘要： This invention presents new water-based adhesives suitable for use in thermoforming lamination systems. More particularly, this invention presents water-based adhesive-forming compositions comprising an aromatic polyurethane in water dispersion or emulsion and a compatible cross-linking agent; also includable in the compositions are thickening agents and pigments. These new adhesives, it has been found, exhibit bonding strengths and temperature resistance far superior to the solvent and water-based adhesives currently used in industrial applications, and are useful in thermoforming lamination processes. Also disclosed is a one-step thermoform lamination edge-folding process using the adhesive.

    摘要翻译： 本发明提出了适用于热成型层压体系的新的水性粘合剂。 更具体地说，本发明提供了一种水性粘合剂形成组合物，其包含水分散体或乳液中的芳族聚氨酯和相容的交联剂; 也可以在组合物中包含增稠剂和颜料。 已经发现，这些新的粘合剂表现出与目前在工业应用中使用的溶剂和水性粘合剂相比优于粘合强度和耐温性，并且可用于热成型层压工艺。 还公开了使用粘合剂的一步热成型层压边缘折叠工艺。

    Production of passive restraint device
    7.
    发明授权
    Production of passive restraint device 失效
    被动约束装置的生产

    公开(公告)号：US4994225A

    公开(公告)日：1991-02-19

    申请号：US212550

    申请日：1988-06-28

    申请人： Delbert A. Davis

    发明人： Delbert A. Davis

    IPC分类号： B29C41/20 ,  B29C70/56 ,  B60R21/16 ,  B60R21/235 ,  D04B1/00

    CPC分类号： B60R21/235 ,  B29C41/20 ,  B29C70/56 ,  D04B1/00 ,  B29K2021/00 ,  B29K2105/24 ,  B29K2313/00 ,  B60R2021/23514 ,  B60R2021/23557 ,  Y10T29/49805

    摘要： An elastomer-coated fabric for use as a confinement. The confinement is formed by conforming a fabric to a mold having the shape of the desired confinement, and subsequently applying a layer of elastomer to the fabric. A curing operation then cures the elastomer such that the elastomer-coated fabric retains the shape of the mold. Advantageously, the curing operation also relaxes and heat sets the fabric in order to permit a controlled amount of further stretch, even if the fabric was stretched a maximum amount when it was conformed to the mold.

    摘要翻译： 用作隔离物的弹性体涂层织物。 限制是通过使织物与具有所需约束形状的模具相吻合而形成的，随后将一层弹性体施加到织物上。 然后固化操作固化弹性体，使得弹性体涂覆的织物保持模具的形状。 有利地，固化操作也可以松弛和热定形织物，以便允许受控量的进一步拉伸，即使织物在符合模具时被拉伸最大量。

    Adhesive for bonding cured EPDM rubber containing a crosslinked halogenated butyl rubber
    8.
    发明授权
    Adhesive for bonding cured EPDM rubber containing a crosslinked halogenated butyl rubber 失效
    用于粘合含有交联卤化丁基橡胶的固化EPDM橡胶的粘合剂

    公开(公告)号：US4851462A

    公开(公告)日：1989-07-25

    申请号：US146468

    申请日：1988-01-21

    申请人： Chester T. Chmiel ,  David A. Young

    发明人： Chester T. Chmiel ,  David A. Young

    IPC分类号： C09J115/02 ,  C09J121/00 ,  C09J123/28

    CPC分类号： C09J123/283

    摘要： A solvent based contact adhesive suitable for bonding cured EPDM membranes is disclosed. The adhesive includes a crosslinked halogenated butyl rubber, a low molecular weight, high softening point, thermoplastic aliphatic-type-based hydrocarbon resin and at least one organic solvent employed as a dispersion medium for the crosslinked halogenated butyl rubber and the resin. The disclosed adhesive exhibits superior heat aging and hot water immersion properties which are significant characteristics in roof applications.

    摘要翻译： 公开了一种适用于粘合固化的EPDM膜的溶剂型接触粘合剂。 粘合剂包括交联的卤化丁基橡胶，低分子量，高软化点，热塑性脂族类型烃树脂和用作交联卤化丁基橡胶和树脂的分散介质的至少一种有机溶剂。 所公开的粘合剂表现出优异的热老化和热水浸渍性能，这在屋顶应用中是显着特征。

    Production of radiation cured elastomer coated passive restraint device
    9.
    发明授权
    Production of radiation cured elastomer coated passive restraint device 失效
    辐射固化弹性体涂层被动约束装置的生产

    公开(公告)号：US5076975A

    公开(公告)日：1991-12-31

    申请号：US636357

    申请日：1990-12-26

    申请人： Delbert A. Davis

    发明人： Delbert A. Davis

    IPC分类号： B29C41/20 ,  B29C70/56 ,  B60R21/16 ,  B60R21/235 ,  D04B1/00

    CPC分类号： B60R21/235 ,  B29C41/20 ,  B29C70/56 ,  D04B1/00 ,  B29K2021/00 ,  B29K2105/24 ,  B29K2313/00 ,  B60R2021/23514 ,  B60R2021/23557 ,  Y10S264/44 ,  Y10T29/49805

    摘要： An elastomer-coated fabric for use as a confinement. The confinement is formed by conforming a fabric to a mold having the shape of the desired confinement, and subsequently applying a layer of elastomer to the fabric. A curing operation then cures the elastomer such that the elastomer-coated fabric retains the shape of the mold. Advantageously, the curing operation also relaxes and heat sets the fabric in order to permit a controlled amount of further stretch, even if the fabric was stretched a maximum amount when it was conformed to the mold.

    摘要翻译： 用作隔离物的弹性体涂层织物。 限制是通过使织物与具有所需约束形状的模具相吻合而形成的，随后将一层弹性体施加到织物上。 固化操作然后固化弹性体，使得弹性体涂覆的织物保持模具的形状。 有利地，固化操作也可以松弛和热定形织物，以便允许受控量的进一步拉伸，即使织物在符合模具时被拉伸最大量。