BUTYL RUBBER COMPOUNDS COMPRISING A MIXED MODIFIER SYSTEM
    1.
    发明申请
    BUTYL RUBBER COMPOUNDS COMPRISING A MIXED MODIFIER SYSTEM 审中-公开
    包含混合改性剂体系的丁基橡胶化合物

    公开(公告)号:US20160222201A1

    公开(公告)日:2016-08-04

    申请号:US15094005

    申请日:2016-04-08

    IPC分类号: C08L23/28

    摘要: Rubber compounds containing a halobutyl elastomer, at least one additional elastomer, a mineral filler and at least a three component mixed modifier system comprising a silane compound, a phosphine compound and an additive containing at least one hydroxyl group and a functional group containing a basic amine. A process for preparing the compounds is also disclosed. The compounds are particularly useful in tire treads and exhibit improved processability, traction, rolling resistance and wear properties.

    摘要翻译: 包含卤代丁基弹性体,至少一种另外的弹性体,矿物填料和至少三组分混合改性剂体系的橡胶化合物,其包含硅烷化合物,膦化合物和含有至少一个羟基的添加剂和含有碱性胺的官能团 。 还公开了一种制备该化合物的方法。 这些化合物在轮胎胎面中特别有用,并表现出改善的加工性,牵引力,滚动阻力和磨损性能。