Nanocomposite for enhanced rectification
    81.
    发明授权
    Nanocomposite for enhanced rectification 失效
    纳米复合材料用于增强整流

    公开(公告)号:US07358291B2

    公开(公告)日:2008-04-15

    申请号:US11166606

    申请日:2005-06-23

    IPC分类号: C08K3/08

    CPC分类号: C08K3/08 C08K3/10 C08L9/04

    摘要: Enhanced band bending materials for use in rectifying contacts comprising metal nanoparticles and a semiconducting polymer that is soluble in common organic solvents including, for example, a gold-polymeric nanocomposite comprising gold nanoparticles in poly(m-phenylenevinylene-co-2,5-dioctoxy-p-phenlenevinylene((“PmPV”). The nanocomposite material provides for enhanced Schottky barriers.

    摘要翻译: 用于整流触点的增强的带状弯曲材料,其包括金属纳米颗粒和可溶于常见有机溶剂的半导体聚合物,包括例如包含聚(间亚苯基亚乙烯基-2,5-二辛基)中的金纳米颗粒的金 - 聚合物纳米复合材料 对苯基亚乙烯基((“PmPV”)。纳米复合材料提供增强的肖特基势垒。

    Tread for a tire having a rigidity gradient
    82.
    发明授权
    Tread for a tire having a rigidity gradient 有权
    具有刚度梯度的轮胎胎面

    公开(公告)号:US07199175B2

    公开(公告)日:2007-04-03

    申请号:US10353145

    申请日:2003-01-28

    申请人: Didier Vasseur

    发明人: Didier Vasseur

    IPC分类号: B60C1/00 C08K3/36 C08K3/04

    摘要: A tire tread comprising a rubber composition based on (phr: parts by weight per hundred parts of elastomer): (i) a diene elastomer; (ii) more than 50 phr of an inorganic filler as reinforcing filler; (iii) between 2 and 15 phr of an (inorganic filler/diene elastomer) coupling agent; (iv) between 1 and 10 phr of a methylene acceptor, and (v) between 0.5 and 5 phr of a methylene donor. This tread has, after mechanical running-in of the tire for which it is intended (“auto-accommodation”), a rigidity gradient which increases radially from the surface towards the inside of the tread. Use of such a tread for the manufacturing or recapping of tires. Tires comprising a tread according to the invention, in particular of the snow or ice type (“winter” tires).

    摘要翻译: 一种轮胎胎面,其包含基于(phr:每百份弹性体重量份)的橡胶组合物

    Process for producing glove having interpenetrating network structure
    84.
    发明申请
    Process for producing glove having interpenetrating network structure 审中-公开
    具有互穿网络结构的手套的制造方法

    公开(公告)号:US20060052501A1

    公开(公告)日:2006-03-09

    申请号:US11265469

    申请日:2005-11-02

    申请人: Rong-Shing Li

    发明人: Rong-Shing Li

    IPC分类号: C08K3/22

    摘要: A process for producing an elastomeric article having an interpenetrating network structure included the following steps. Firstly, a mold is contacted with an elastomeric composition. The elastomeric composition includes a base latex and a thermoplastic ethylene-vinylacetate (EVA) copolymer latex. The base latex includes a styrene-butadiene rubber (SBR) latex and a carboxylated styrene-butadiene rubber (C-SBR) latex, and the mixing ratio of the base latex to the EVA copolymer latex is from 95:5 to 40:60. Then, the elastomeric composition on the mold is allowed to perform a vulcanization reaction, thereby forming the elastomeric article having the interpenetrating network structure.

    摘要翻译: 具有互穿网络结构的弹性体制品的制造方法包括以下步骤。 首先,模具与弹性体组合物接触。 弹性体组合物包括基础胶乳和热塑性乙烯 - 乙酸乙烯酯(EVA)共聚物胶乳。 基础胶乳包括苯乙烯 - 丁二烯橡胶(SBR)胶乳和羧化苯乙烯 - 丁二烯橡胶(C-SBR)胶乳,并且基础胶乳与EVA共聚物胶乳的混合比为95:5至40:60。 然后,允许模具上的弹性体组合物进行硫化反应,从而形成具有互穿网络结构的弹性制品。

    Elastomeric composition and process for producing glove having interpenetrating network structure
    85.
    发明申请
    Elastomeric composition and process for producing glove having interpenetrating network structure 失效
    弹性组合物和具有互穿网络结构的手套的制造方法

    公开(公告)号:US20040214940A1

    公开(公告)日:2004-10-28

    申请号:US10447723

    申请日:2003-05-29

    发明人: Rong-Shing Li

    IPC分类号: C08L001/00

    摘要: An elastomeric composition includes a base latex and a thermoplastic ethylene-vinylacetate (EVA) copolymer latex. The base latex includes one or at least one of a styrene-butadiene rubber (SBR) latex and a carboxylated styrene-butadiene rubber (C-SBR) latex. A process for producing an elastomeric article having an interpenetrating network structure included the following steps. Firstly, a mold is contacted with such elastomeric composition. Then, the elastomeric composition on the mold is allowed to perform a vulcanization reaction, thereby forming the elastomeric article having the interpenetrating network structure.

    摘要翻译: 弹性体组合物包括基础胶乳和热塑性乙烯 - 乙酸乙烯酯(EVA)共聚物胶乳。 基础胶乳包括苯乙烯 - 丁二烯橡胶(SBR)胶乳和羧化苯乙烯 - 丁二烯橡胶(C-SBR)胶乳中的一种或至少一种胶乳。 具有互穿网络结构的弹性体制品的制造方法包括以下步骤。 首先,模具与这种弹性体组合物接触。 然后,允许模具上的弹性体组合物进行硫化反应,从而形成具有互穿网络结构的弹性制品。

    Adhesive composition and method for adhering textiles to EPDM rubber
    86.
    发明申请
    Adhesive composition and method for adhering textiles to EPDM rubber 有权
    用于将纺织品粘附到EPDM橡胶上的粘合剂组合物和方法

    公开(公告)号:US20020144779A1

    公开(公告)日:2002-10-10

    申请号:US10093281

    申请日:2002-03-07

    发明人: Daniel A. Pelton

    IPC分类号: C09J001/00

    摘要: An improved adhesive composition and method for adhering textile reinforcing elements to rubber, particularly ethylene-propylene-diene rubber in the manufacture of rubber articles such as power transmission belts, wherein the adhesive composition comprises a latex of a hydrogenated styrene-butadiene rubber, a carboxylated hydrogenated styrene-butadiene rubber, a hyddogenated nitrile-butadiene rubber, a carboxylated hydrogenated nitrile-butadiene rubber, a chlorosulfonated polyethylene or blends thereof; an aqueous solution of a half-ester of maleinized liquid poybutadiene; and, optionally, up to about 15% by weight carbon black in an aqueous solution.

    摘要翻译: 一种改进的粘合剂组合物和用于在橡胶制品如动力传动带的制造中将纺织增强元件粘附到橡胶,特别是乙烯 - 丙烯 - 二烯橡胶上的粘合剂组合物和方法,其中粘合剂组合物包括氢化苯乙烯 - 丁二烯橡胶的胶乳, 氢化丁苯橡胶,氢化丁腈橡胶,羧化氢化丁腈橡胶,氯磺化聚乙烯或其混合物; 马来酸化液体聚丁二烯的半酯的水溶液; 和任选地至多约15重量%的炭黑在水溶液中。

    Soft nitrile rubber formulation
    87.
    发明授权
    Soft nitrile rubber formulation 失效
    软丁腈橡胶配方

    公开(公告)号:US6031042A

    公开(公告)日:2000-02-29

    申请号:US667008

    申请日:1996-06-20

    摘要: Nitrile rubber compositions, articles of manufacture made therefrom, and methods of making them, are disclosed. The nitrile rubber compositions of the invention are substantially free of zinc oxide, and have good strength and chemical resistance while being softer than many conventional nitrile rubbers. The invention provides articles of manufacture, including gloves, which are soft, yet strong, and can be economically manufactured.

    摘要翻译: 公开了丁腈橡胶组合物,由其制成的制品及其制备方法。 本发明的丁腈橡胶组合物基本上不含氧化锌,并且具有良好的强度和耐化学性,同时比许多常规丁腈橡胶柔软。 本发明提供了制造方法,包括手套,其柔软但坚固且可经济地制造。

    Rubber composition and method of producing rubber products using the
same composition
    89.
    发明授权
    Rubber composition and method of producing rubber products using the same composition 失效
    使用相同组成的橡胶组合物和生产橡胶制品的方法

    公开(公告)号:US5587411A

    公开(公告)日:1996-12-24

    申请号:US158992

    申请日:1993-11-30

    IPC分类号: C08L21/00 C08L89/00

    摘要: This invention presents a rubber composition wherein a determined amount of protein is mixed with unvulcanized rubber. Rubber products made of this rubber composition have sufficient strength for practical use and are harmless to human bodies. The rubber composition of the invention not requiring vulcanizing process is advantageous in eliminating the need of large-scale vulcanizing equipment. Combined use of a curing agent and protein will increase modulus higher than using the curing agent alone.

    摘要翻译: 本发明提供一种橡胶组合物,其中将确定量的蛋白质与未硫化橡胶混合。 由该橡胶组合物制成的橡胶制品具有足够的实用强度,对人体无害。 不需要硫化工艺的本发明的橡胶组合物有利于消除大规模硫化设备的需要。 固化剂和蛋白质的组合使用会增加单独使用固化剂的模量。