FUNCTIONALIZED SILICA FOR SILICA WET MASTERBATCHES AND STYRENE BUTADIENE RUBBER COMPOSITIONS
    1.
    发明申请
    FUNCTIONALIZED SILICA FOR SILICA WET MASTERBATCHES AND STYRENE BUTADIENE RUBBER COMPOSITIONS 有权
    二氧化硅湿法硅胶和苯乙烯丁二烯橡胶组合物的功能二氧化硅

    公开(公告)号:US20120322925A1

    公开(公告)日:2012-12-20

    申请号:US13560844

    申请日:2012-07-27

    CPC分类号: C08K9/06 C08L21/00 C08L9/08

    摘要: A rubber composition and a tire using the rubber composition utilizing a functionalized silica dry precipitated silica with a specific surface area in the range of 100 to 300 m2/gm treated with a plurality of silanes coupling agents to form a wet polymer silica masterbatch, then blending the masterbatch with a latex rubber component that includes a styrene-butadiene copolymer rubber or a blend of the styrene-butadiene copolymer rubber and another conjugated diene base rubber using a plurality of coupling agents simultaneously.

    摘要翻译: 使用橡胶组合物的橡胶组合物和轮胎,其使用具有100-300m 2 / g的比表面积的官能化二氧化硅干沉淀二氧化硅,用多个硅烷偶联剂处理以形成湿聚合物二氧化硅母料,然后混合 具有胶乳橡胶成分的母料,其使用多个偶联剂同时包括苯乙烯 - 丁二烯共聚物橡胶或苯乙烯 - 丁二烯共聚物橡胶与另一种共轭二烯基橡胶的共混物。

    Highly silica loaded styrene butadiene rubber masterbatch
    2.
    发明授权
    Highly silica loaded styrene butadiene rubber masterbatch 有权
    高度二氧化硅负载丁苯橡胶母粒

    公开(公告)号:US08835536B2

    公开(公告)日:2014-09-16

    申请号:US13560858

    申请日:2012-07-27

    IPC分类号: C08J3/20

    摘要: A highly loaded silica wet masterbatch utilizing a functionalized silica dry precipitated silica with a specific surface area in the range of 100 to 300 m2/gm treated with a plurality of silanes coupling agents to form a wet polymer silica masterbatch, then blending the masterbatch with a latex rubber component that includes a styrene-butadiene copolymer rubber or a blend of the styrene-butadiene copolymer rubber and another conjugated diene base rubber using a plurality of coupling agents simultaneously.

    摘要翻译: 使用功能化二氧化硅干沉淀二氧化硅的高负载二氧化硅湿母料,比表面积在100-300m2 / g范围内,用多个硅烷偶联剂处理以形成湿聚合物二氧化硅母料,然后将母料与 乳胶橡胶组分,其包括苯乙烯 - 丁二烯共聚物橡胶或苯乙烯 - 丁二烯共聚物橡胶与另一种共轭二烯基橡胶的共混物,其使用多个偶联剂同时进行。

    Functionalized silica for silica wet masterbatches and styrene butadiene rubber compositions
    4.
    发明授权
    Functionalized silica for silica wet masterbatches and styrene butadiene rubber compositions 有权
    二氧化硅湿色母粒和苯乙烯丁二烯橡胶组合物的官能化二氧化硅

    公开(公告)号:US09267019B2

    公开(公告)日:2016-02-23

    申请号:US13560844

    申请日:2012-07-27

    IPC分类号: C08L21/00 C08K9/06

    CPC分类号: C08K9/06 C08L21/00 C08L9/08

    摘要: A rubber composition and a tire using the rubber composition utilizing a functionalized silica dry precipitated silica with a specific surface area in the range of 100 to 300 m2/gm treated with a plurality of silanes coupling agents to form a wet polymer silica masterbatch, then blending the masterbatch with a latex rubber component that includes a styrene-butadiene copolymer rubber or a blend of the styrene-butadiene copolymer rubber and another conjugated diene base rubber using a plurality of coupling agents simultaneously.

    摘要翻译: 使用橡胶组合物的橡胶组合物和轮胎,其使用具有100-300m 2 / g的比表面积的官能化二氧化硅干沉淀二氧化硅,用多个硅烷偶联剂处理以形成湿聚合物二氧化硅母料,然后混合 具有胶乳橡胶成分的母料,其使用多个偶联剂同时包括苯乙烯 - 丁二烯共聚物橡胶或苯乙烯 - 丁二烯共聚物橡胶与另一种共轭二烯基橡胶的共混物。

    HIGHLY SILICA LOADED STYRENE BUTADIENE RUBBER MASTERBATCH
    8.
    发明申请
    HIGHLY SILICA LOADED STYRENE BUTADIENE RUBBER MASTERBATCH 有权
    高二氧化硅负载苯乙烯丁二烯橡胶主板

    公开(公告)号:US20130203914A1

    公开(公告)日:2013-08-08

    申请号:US13560858

    申请日:2012-07-27

    摘要: A highly loaded silica wet masterbatch utilizing a functionalized silica dry precipitated silica with a specific surface area in the range of 100 to 300 m2/gm treated with a plurality of silanes coupling agents to form a wet polymer silica masterbatch, then blending the masterbatch with a latex rubber component that includes a styrene-butadiene copolymer rubber or a blend of the styrene-butadiene copolymer rubber and another conjugated diene base rubber using a plurality of coupling agents simultaneously.

    摘要翻译: 使用功能化二氧化硅干沉淀二氧化硅的高负载二氧化硅湿母料,比表面积在100-300m2 / g范围内,用多个硅烷偶联剂处理以形成湿聚合物二氧化硅母料,然后将母料与 乳胶橡胶组分,其包括苯乙烯 - 丁二烯共聚物橡胶或苯乙烯 - 丁二烯共聚物橡胶与另一种共轭二烯基橡胶的共混物,其使用多个偶联剂同时进行。

    Compatibilized silica with a plurality of silanes and a polymer silica-reinforced masterbatch
    9.
    发明授权
    Compatibilized silica with a plurality of silanes and a polymer silica-reinforced masterbatch 有权
    具有多个硅烷的增容二氧化硅和聚合物二氧化硅增强的母料

    公开(公告)号:US09574055B2

    公开(公告)日:2017-02-21

    申请号:US13594623

    申请日:2012-08-24

    IPC分类号: C07F7/08 C08J3/22 C08K9/06

    摘要: A compatibilized silica for incorporation into natural and synthetic polymers in latex form using precipitated or fumed silica with at least two organosilicon coupling compounds in an aqueous suspension. Polymer-silica reinforced masterbatches are prepared by addition of the compatibilized silica slurry using the formed compatibilized silica.

    摘要翻译: 使用沉淀或热解法二氧化硅与水性悬浮液中的至少两种有机硅偶联化合物一起掺入天然和合成聚合物的相容二氧化硅。 聚合物 - 二氧化硅增强的母料通过使用形成的相容性二氧化硅加入相容的二氧化硅浆料来制备。