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    PROCESS FOR PRODUCTION OF CLAY NANOCOMPOSITE
    21.
    发明申请
    PROCESS FOR PRODUCTION OF CLAY NANOCOMPOSITE 审中-公开
    生产粘土纳米复合材料的方法

    公开(公告)号：US20100081730A1

    公开(公告)日：2010-04-01

    申请号：US12238892

    申请日：2008-09-26

    申请人： Klaus Unseld ,  Dirk van Eck ,  Hans-Bernd Fuchs ,  Rene Jean Zimmer ,  Claude Ernest Felix Boes ,  Roman Gorl

    发明人： Klaus Unseld ,  Dirk van Eck ,  Hans-Bernd Fuchs ,  Rene Jean Zimmer ,  Claude Ernest Felix Boes ,  Roman Gorl

    IPC分类号： C08J5/14

    CPC分类号： C08L21/00 ,  B60C1/00 ,  C08J3/07 ,  C08J3/2053 ,  C08J3/215 ,  C08J2307/02 ,  C08J2309/08 ,  C08J2309/10 ,  C08J2321/02 ,  C08K9/04 ,  C08L1/02 ,  C08L3/04 ,  C08L2666/26 ,  C08L2666/04

    摘要： The present invention is directed to a process of preparing a nanocomposite comprised of an elastomer and at least partially exfoliated, intercalated water-swellable clay, comprising the steps of (A) forming a first blend of water-swelled clay and anionic polymer particle emulsion by blending: (1) an aqueous mixture comprised of water and a multilayered water-swellable clay, exclusive of an intercalant for said clay, wherein said water-swellable clay is comprised of a plurality of stacked platelets with water-expanded galleries between said platelets, wherein said galleries contain naturally occurring cationic ion exchangeable ions therein; and (2) an elastomer latex comprising an elastomer selected from the group consisting of natural rubber, synthetic polyisoprene, polybutadiene, and styrene-butadiene rubber; (B) blending with said first blend an aqueous mixture comprised of water and from 1 to 5 percent by weight of a polar polymer selected from the group consisting of hydroxyethylcellulose, carboxymethylcellulose, carboxymethylcellulose sodium salt, starch, modified starch, gelatin, polyvinylalcohol, polyacrylic acid, polyacrylic acid salts, derivatives of polyacrylic acid, and carboxylated rubbers.

    摘要翻译： 本发明涉及一种制备纳米复合材料的方法，所述纳米复合材料由弹性体和至少部分剥离的插层的水溶胀性粘土组成，包括以下步骤：（A）通过以下步骤形成水溶胀粘土和阴离子聚合物颗粒乳液的第一共混物： 混合：（1）由水和多层水溶胀性粘土组成的水性混合物，不包括用于所述粘土的插入剂，其中所述水溶胀性粘土由在所述血小板之间的多个具有水膨胀图案的层叠血小板组成， 其中所述画廊中含有天然存在的阳离子可交换离子; 和（2）弹性体胶乳，其包含选自天然橡胶，合成聚异戊二烯，聚丁二烯和苯乙烯 - 丁二烯橡胶的弹性体; （B）与所述第一共混物混合由水组成的含水混合物和1-5重量％的极性聚合物，其选自羟乙基纤维素，羧甲基纤维素，羧甲基纤维素钠盐，淀粉，改性淀粉，明胶，聚乙烯醇，聚丙烯酸 酸，聚丙烯酸盐，聚丙烯酸衍生物和羧化橡胶。

    Apparatus for the measurement of viscoelastic characteristics of bodies
    24.
    发明授权
    Apparatus for the measurement of viscoelastic characteristics of bodies 失效
    用于测量身体粘弹性特征的装置

    公开(公告)号：US06202496B1

    公开(公告)日：2001-03-20

    申请号：US09175853

    申请日：1998-10-20

    申请人： Karlheinz Jakob ,  Klaus Unseld ,  Volker Herrmann ,  Hans-Bernd Fuchs

    发明人： Karlheinz Jakob ,  Klaus Unseld ,  Volker Herrmann ,  Hans-Bernd Fuchs

    IPC分类号： G01N3300

    CPC分类号： G01N11/16 ,  G01N3/40 ,  G01N33/44 ,  G01N2203/0051 ,  G01N2203/0094

    摘要： A device for measuring the elastic-viscous properties of objects, in particular objects made of an elastomer material such as rubber, has a measurement body movable in relation to a holder and having a measurement head that can be set on a test object, means for moving the measurement body back and forth and means for measuring the path of displacement of the measurement head and/or the force that acts on the measurement head during the reciprocating movement of the measurement body. In order to diversify the possible uses of the device and to simplify the measurement process, the measurement body is mounted in a freely movable housing with a passage for the measurement head and a bearing surface that can be set on the test object.

    摘要翻译： 用于测量物体的弹性粘性特性的装置，特别是由诸如橡胶的弹性体材料制成的物体，具有可相对于保持器移动的测量体，并具有可设置在测试对象上的测量头， 前后移动测量体，以及用于测量测量头的位移路径和/或在测量体的往复运动期间作用在测量头上的力的装置。 为了使设备的可能用途多样化并且简化测量过程，测量体安装在具有用于测量头的通道和可设置在测试对象上的支承表面的可自由移动的壳体中。

    Caoutchouc mixture, tire tread manufactured therefrom and tire having this tread
    25.
    发明授权
    Caoutchouc mixture, tire tread manufactured therefrom and tire having this tread 失效
    切割混合物，由其制造的轮胎胎面和具有该胎面的轮胎

    公开(公告)号：US5717016A

    公开(公告)日：1998-02-10

    申请号：US538595

    申请日：1995-10-04

    申请人： Hans-Bernd Fuchs ,  Gunther Dietrich ,  Ulrich Steinbrecht

    发明人： Hans-Bernd Fuchs ,  Gunther Dietrich ,  Ulrich Steinbrecht

    IPC分类号： B60C1/00 ,  C08K3/00 ,  C08K3/04 ,  C08K3/36 ,  C08K5/36 ,  C08L9/00 ,  C08L9/06 ,  C08L21/00 ,  C08K5/24

    CPC分类号： C08K5/36 ,  B60C1/0016 ,  C08L9/08 ,  C08K3/36 ,  C08L9/00 ,  C08L9/06

    摘要： Rubber mixtures vulcanisable with sulphur are proposed which lead to tires with a good rolling resistance and driving behavior on wet roads without the other driving characteristics deteriorating. The rubber mixtures contain a copolymer of conjugated diene and vinyl aromatic compound manufactured by emulsion polymerisation, polyisoprene, polybutadiene, silica, carbon black in a specific range of quantities and also customary additives and a vulcanisation system. A further embodiment additionally contains copolymer manufactured by solution polymerisation in specific quantity ranges, and in this embodiment the polyisoprene is an optional component.

    摘要翻译： 提出可硫硫化的橡胶混合物，其导致轮胎在湿路面上具有良好的滚动阻力和驾驶行为，而没有其他驾驶特性恶化。 橡胶混合物含有通过乳液聚合制备的共轭二烯和乙烯基芳族化合物的共聚物，聚异戊二烯，聚丁二烯，二氧化硅，特定范围内的炭黑以及常规添加剂和硫化体系。 另外的实施方案另外包含通过在特定量范围内的溶液聚合制备的共聚物，并且在该实施方案中，聚异戊二烯是任选的组分。

    Caoutchouc mixture, tread made therefrom and tire with this tread
    30.
    发明授权
    Caoutchouc mixture, tread made therefrom and tire with this tread 失效
    切割混合物，由其制成的胎面和具有该胎面的轮胎

    公开(公告)号：US5556907A

    公开(公告)日：1996-09-17

    申请号：US373391

    申请日：1995-01-17

    申请人： Hans-Bernd Fuchs ,  Dietrich G unter ,  Ulrich Steinbrecht

    发明人： Hans-Bernd Fuchs ,  Dietrich G unter ,  Ulrich Steinbrecht

    IPC分类号： B60C1/00 ,  C08K3/36 ,  C08L9/06

    CPC分类号： C08K3/36 ,  B60C1/0016 ,  C08L9/06 ,  C08K3/04 ,  C08L2205/02 ,  C08L9/00 ,  C08L9/08

    摘要： A caoutchouc mixture vulcanisable with sulphur, tyre treads manufactured therefrom and also tyres with a vulcanised tread are proposed. The caoutchouc mixture contains 30 to 100 parts by weight of isoprene-butadiene-styrene terpolymer with a glass transition temperature range between -90.degree. C. and 20.degree. C., 0 to 70 parts by weight of one or more further elastomers, 20 to 90 parts by weight of silica as filler material, customary additives and also a vulcanisation system. This caoutchouc mixture delivers tyre treads with good resistance to abrasion and a low loss factor which is correlated with a low running resistance.

    摘要翻译： 提出了可硫化硫化橡胶混合物，由其制造的轮胎胎面以及具有硫化胎面的轮胎。 脱水混合物含有30至100重量份的异戊二烯 - 丁二烯 - 苯乙烯三元共聚物，其玻璃化转变温度范围为-90℃至20℃，0至70重量份的一种或多种另外的弹性体，20至 作为填充材料的二氧化硅90重量份，常规添加剂以及硫化体系。 该橡胶混合物提供具有良好耐磨性的轮胎胎面和与低运行阻力相关的低损耗因子。