Rubber mixtures containing 1,4-butenediol (polyether)
    82.
    发明授权
    Rubber mixtures containing 1,4-butenediol (polyether) 失效
    含有1,4-丁烯二醇(聚醚)的橡胶混合物

    公开(公告)号:US06815484B2

    公开(公告)日:2004-11-09

    申请号:US10196838

    申请日:2002-07-15

    IPC分类号: C08K505

    摘要: The present invention relates to rubber mixtures with improved processing behavior and high filler activity, containing 1,4-butenediol and/or 1,4-butenediol polyether, as well as the use of the rubber mixtures for the production of vulcanizates, in particular for the production of highly reinforced, abrasion-resistant molded articles, and preferably for the production of tires that have a low rolling resistance and a high abrasion resistance.

    摘要翻译: 本发明涉及具有改善的加工性能和高填料活性的橡胶混合物,其含有1,4-丁烯二醇和/或1,4-丁烯二醇聚醚,以及使用橡胶混合物来生产硫化橡胶,特别是用于 制造高强度,耐磨损的模制品,并且优选用于生产具有低滚动阻力和高耐磨性的轮胎。

    Hydroxyl group-containing diene rubber
    83.
    发明授权
    Hydroxyl group-containing diene rubber 失效
    含羟基二烯橡胶

    公开(公告)号:US06696523B1

    公开(公告)日:2004-02-24

    申请号:US09980615

    申请日:2002-01-18

    IPC分类号: C08L1900

    摘要: The present invention relates to rubber mixtures containing diene rubber with a concentration of primary hydroxyl groups of 0.1 to 2 wt. % and a glass transition temperature of −120° to −50° C. and their mixtures with fillers, optionally further rubbers and rubber auxiliary substances and vulcanisates prepared therefrom. Rubber mixtures according to the invention are suitable for producing highly reinforced, abrasion-resistant moulded items, in particular for producing tires treads which have a particularly high resistance to wet skidding.

    摘要翻译: 本发明涉及含有伯羟基浓度为0.1〜2重量%的二烯橡胶的橡胶混合物。 %,玻璃化转变温度为-120℃至-50℃,它们与填料的混合物,任选的另外的橡胶和橡胶辅助物质以及由其制备的硫化橡胶。 根据本发明的橡胶混合物适用于生产高度增强,耐磨的成型物品,特别是用于生产具有特别高的耐湿滑性的轮胎胎面。

    Process for producing immobilized polysulphide silanes and their use for
producing rubber mixtures and vulcanisates
    87.
    发明授权
    Process for producing immobilized polysulphide silanes and their use for producing rubber mixtures and vulcanisates 失效
    生产固定化多硫化硅硅烷的方法及其用于生产橡胶混合物和硫化橡胶的用途

    公开(公告)号:US5834536A

    公开(公告)日:1998-11-10

    申请号:US693611

    申请日:1996-08-07

    申请人: Thomas Scholl

    发明人: Thomas Scholl

    CPC分类号: B60C1/0016 B60C1/00 C08K5/548

    摘要: The invention relates to a process for producing immobilized polysulphide silanes, characterized by the conversion of a halogenated alkyl silane (A), optionally in the presence of a further organic halogen compound (B), with a polysulphide (C) in the presence of water and an inorganic or organic carrier material, wherein the content of the carrier material in the (dried and water-insoluble) end product is 20 to 99.5 wt. %. The immobilized polysulphide silanes are used for producing rubber mixtures and vulcanisates, particularly for tires, which have a low rolling resistance and an enhanced thermal load capacity.

    摘要翻译: 本发明涉及一种生产固定化多硫化硅烷的方法,其特征在于在水存在下,任选在另外的有机卤素化合物(B)存在下,用多硫化物(C)转化卤代烷基硅烷(A) 和无机或有机载体材料,其中载体材料在(干燥和水不溶性)最终产物中的含量为20-99.5wt。 %。 固定化的多硫化硅硅烷用于生产具有低滚动阻力和增强的热负荷能力的橡胶混合物和硫化橡胶,特别是用于轮胎。

    Surface-modified, oxidic or siliceous fillers and their use
    88.
    发明授权
    Surface-modified, oxidic or siliceous fillers and their use 失效
    表面改性,氧化或硅质填料及其用途

    公开(公告)号:US5780531A

    公开(公告)日:1998-07-14

    申请号:US665313

    申请日:1996-06-17

    申请人: Thomas Scholl

    发明人: Thomas Scholl

    摘要: The surface-modified fillers according to the invention are manufactured by treating oxidic or siliceous fillers with a silane of the formula R.sup.1 R.sup.2 R.sup.3 Si--X.sup.1 --(--S.sub.x --Y--).sub.m --(--S.sub.x --X.sup.2 --SiR.sup.1 R.sup.2 R.sup.3).sub.n and are used for the manufacture of rubber vulcanizates, particularly tyres, with reduced dynamic damping and favourable abrasion behaviour.

    摘要翻译: 根据本发明的表面改性填料通过用式R 1 R 2 R 3 Si-X 1 -S(-S x-Y-)m - ( - S x -X 2 -SiR 2 R 3)n的硅烷处理氧化或硅质填料而制备,并用于 制造橡胶硫化胶,特别是轮胎,减少动态阻尼和有利的磨损行为。