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20 条记录 (耗时 0.013 秒)

    Method for reducing oxygen content in air cavities of mounted tires
    6.
    发明公开
    Method for reducing oxygen content in air cavities of mounted tires 审中-公开
    一种用于减少在组装轮胎的空气空隙中的氧含量的方法

    公开(公告)号：EP1759885A3

    公开(公告)日：2008-07-02

    申请号：EP06119923.8

    申请日：2006-08-31

    申请人： THE GOODYEAR TIRE & RUBBER COMPANY

    发明人： Incavo, Joeseph Alan ,  Woodcock, Richard Earl ,  Lukich, Lewis Timothy ,  Johnson, Edward Lee

    IPC分类号： B60C5/00

    CPC分类号： B60C5/001 ,  Y10T152/10

    摘要： The present invention provides for oxygen scavenging materials (10) and uses thereof for reducing oxygen content in an air cavity (12) of a mounted tire (14), such as to reduce oxidation of a tire (14). The oxygen scavenging material (10) can include a metal or metal-based material, an antioxidant, or microorganism. In one example, the oxygen scavenging material (10) may be situated or secured within a tire cavity (22) or secured to the tire rim (16) prior to mounting of the tire (14) on the rim (16). Accordingly, the tire (14) is mounted on the tire rim (16) to define an air cavity (12) with the oxygen scavenging material (10) being located therein. The air cavity (12) is being filled with air comprising oxygen to a desired internal air pressure with the oxygen scavenging material (10) being provided in an amount sufficient for reducing oxygen content in the air cavity (12), such as to reduce oxidation of the tire (14) thereby increasing the lifespan thereof.

    Use of fullerene carbon in curable rubber compounds
    7.
    发明公开
    Use of fullerene carbon in curable rubber compounds 失效
    瓦伦·冯·富勒伦·科伦斯托夫

    公开(公告)号：EP0844275A1

    公开(公告)日：1998-05-27

    申请号：EP97120196.7

    申请日：1997-11-18

    申请人： THE GOODYEAR TIRE & RUBBER COMPANY

    发明人： Lukich, Lewis Timothy ,  Duncan, Thomas Edwin ,  Lansinger, Colleen Marie

    IPC分类号： C08K3/04 ,  C08L9/00

    CPC分类号： C08K3/04 ,  C08K3/045 ,  Y02T10/862 ,  Y10S423/40 ,  Y10S977/753 ,  C08L9/00

    摘要： This invention relates to curable rubber compositions containing a fullerene form of carbon which is used as a reinforcing agent in the rubber compositions, the fullerene form of carbon being used in place of at least a portion of, or in addition to, the normally used forms of carbon black reinforcement additives. The invention particularly relates to tires having treads composed of such rubber composition(s). The fullerenes may optionally have surface modifications such as partial or complete hydrogen or functional group substitution. The fullerene form of non-conventional carbon reinforcement of rubber composition(s) may exist as discrete particles, aggregates of particles and/or agglomerates. The carbon fullerene has a lower specific gravity than conventional carbon black, thereby allowing a reduced weight tire or other article made from the rubber compound(s) for comparable volumes of carbon black used.

    摘要翻译： 本发明涉及包含富勒烯形式的碳的可固化橡胶组合物，其用作橡胶组合物中的增强剂，所述富勒烯形式的碳用于代替通常使用的形式的至少一部分或除了常规使用的形式 的炭黑增强添加剂。 本发明特别涉及具有由这种橡胶组合物构成的胎面的轮胎。 富勒烯可以任选地具有表面改性，例如部分或完全氢或官能团取代。 橡胶组合物的非常规碳增强物的富勒烯形式可以作为离散颗粒，颗粒和/或附聚物的聚集体存在。 碳富勒烯具有比常规碳黑更低的比重，从而允许轮胎或由橡胶化合物制成的其它制品的重量相当于所用的相当体积的炭黑。

    Method for reducing oxygen content in air cavities of mounted tires
    9.
    发明公开
    Method for reducing oxygen content in air cavities of mounted tires 审中-公开
    维尔法豪尔·德鲁泽尔·德·萨尔斯塔霍特（Lufthohlräumenvon montierten Reifen）

    公开(公告)号：EP1759885A2

    公开(公告)日：2007-03-07

    申请号：EP06119923.8

    申请日：2006-08-31

    申请人： THE GOODYEAR TIRE & RUBBER COMPANY

    发明人： Incavo, Joeseph Alan ,  Woodcock, Richard Earl ,  Lukich, Lewis Timothy ,  Johnson, Edward Lee

    IPC分类号： B60C5/00

    CPC分类号： B60C5/001 ,  Y10T152/10

    摘要： The present invention provides for oxygen scavenging materials (10) and uses thereof for reducing oxygen content in an air cavity (12) of a mounted tire (14), such as to reduce oxidation of a tire (14). The oxygen scavenging material (10) can include a metal or metal-based material, an antioxidant, or microorganism. In one example, the oxygen scavenging material (10) may be situated or secured within a tire cavity (22) or secured to the tire rim (16) prior to mounting of the tire (14) on the rim (16). Accordingly, the tire (14) is mounted on the tire rim (16) to define an air cavity (12) with the oxygen scavenging material (10) being located therein. The air cavity (12) is being filled with air comprising oxygen to a desired internal air pressure with the oxygen scavenging material (10) being provided in an amount sufficient for reducing oxygen content in the air cavity (12), such as to reduce oxidation of the tire (14) thereby increasing the lifespan thereof.

    摘要翻译： 本发明提供除氧材料（10）及其用于减少安装的轮胎（14）的空气腔（12）中的氧含量的用途，以减少轮胎（14）的氧化。 除氧材料（10）可以包括金属或金属基材料，抗氧化剂或微生物。 在一个示例中，氧清除材料（10）可以在将轮胎（14）安装在轮辋（16）上之前被定位或固定在轮胎腔（22）内或者固定到轮胎胎圈（16）上。 因此，轮胎（14）安装在轮胎边缘（16）上以限定具有氧气清除材料（10）的空气腔（12）。 空气腔（12）充满包含氧的空气至期望的内部空气压力，氧气清除材料（10）以足以减少空气腔（12）中的氧含量的量提供，例如减少氧化 的轮胎（14），从而延长轮胎的使用寿命。

    Preparation of a composite of elastomer and exfoliated clay platelets, rubber compositions comprised of said composite and articles of manufacture, including tires
    10.
    发明公开
    Preparation of a composite of elastomer and exfoliated clay platelets, rubber compositions comprised of said composite and articles of manufacture, including tires 审中-公开
    的含有剥离声音放大弹性体纳米复合材料，和一个对象，如轮胎，其包括至少该组合物的现有部件的生产

    公开(公告)号：EP1518893A1

    公开(公告)日：2005-03-30

    申请号：EP04104242.5

    申请日：2004-09-03

    申请人： THE GOODYEAR TIRE & RUBBER COMPANY

    发明人： Yang, Xiaoping ,  Cohen, Martin Paul ,  Senyek, Michael Leslie ,  Parker, Dane Kenton ,  Cronin, Steven Wayne ,  Lukich, Lewis Timothy ,  Francik, William Paul ,  Gurer, Cigdem

    IPC分类号： C08K3/34 ,  C08L21/00 ,  B60C1/00

    CPC分类号： C08J3/215 ,  B60C1/00 ,  B60C1/0008 ,  B60C1/0016 ,  B60C1/0025 ,  B60C17/0009 ,  B60C2200/02 ,  C08J2321/00 ,  C08K3/346 ,  C08K9/04 ,  C08L21/00 ,  C08L2666/08

    摘要： This invention relates to the preparation of nanocomposites comprised of an elastomer and a dispersion therein of an at least partially exfoliated, intercalated, multilayered, water swellable clay (e.g. smectite clay). The invention further relates to rubber compositions comprised of such nanocomposites and tires and industrial products such as, for example conveyor belts, power transmission belts and hoses, which contain at least one component comprised of said nanocomposite or said rubber composition. A particular adaptation for such rubber composition is contemplated for rubber tire components, such as for example treads, where significant replacement of carbon black reinforcement may be desired to reduce heat buildup for tire durability and reduction in tire weight for vehicular fuel economy such as, for example, aircraft tire treads. The nanocomposite is prepared by addition of a water suspension of water swellable clay particles to an aqueous emulsion of anionic (negatively charged) elastomer particles to form a mixture thereof to which an amine having at least two amine centers in a form of a cationic (positively charged) polymeric quaternary amine or ethylene polyamine is subsequently added to both intercalate and at least partially exfoliate the water swelled clay particles by an ion exchange within the galleries of the multilayered clay with cation exchangeable ion(s) and to aid in promoting the elastomer and resultant clay particles to coagulate and form a nanocomposite thereof.

    摘要翻译： 本发明涉及由弹性体的纳米复合材料的制备和在其中的至少部分剥离，插层，多层的，水溶胀性粘土的分散体（蒙脱石粘土E.G.）到。 本发明进一步涉及由寻求纳米复合材料和轮胎和工业产品的橡胶组合物：例如，对于实施例传送带，传动带和软管，其含有包含在所述纳米复合材料或所述橡胶组合物的至少一种组分。 为寻求橡胶组合物的特定适配考虑用于橡胶轮胎部件，颜色：例如胎面，其中显著替换碳黑补强的可期望降低热积累用于轮胎的耐用性和降低轮胎重量为车辆的燃油经济性：诸如， 例如，飞机轮胎胎面。 所述纳米复合材料，通过加入水悬浮液中的水溶胀性粘土颗粒，以制备（在阴离子（带负电荷）的弹性体颗粒的wässrige乳液以形成其到一个具有以阳离子的形式的至少两个胺中心正胺的混合物 电荷）聚合物型季胺或亚乙基多胺随后加入到这两个嵌入和至少部分地剥离水通过在多层粘土与阳离子可交换离子（S）和在电视节目预告婷以帮助在弹性体和画廊内的离子交换溶胀粘土颗粒 所得粘土颗粒以凝结和形成其的纳米复合材料。