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15 条记录 (耗时 0.03 秒)

    Surface-modified non-halogenated mineral fillers
    7.
    发明授权
    Surface-modified non-halogenated mineral fillers 有权
    表面改性非卤化矿物填料

    公开(公告)号：US08378008B2

    公开(公告)日：2013-02-19

    申请号：US12829950

    申请日：2010-07-02

    申请人： Philbert E. Ramdatt

    发明人： Philbert E. Ramdatt

    IPC分类号： C08K9/06 ,  C09C1/02 ,  B32B15/02 ,  B32B9/04

    CPC分类号： C09C1/028 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C01P2006/80 ,  C08K3/22 ,  C08K9/06 ,  C09C3/12 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995 ,  Y10T428/31663 ,  Y10T428/31855

    摘要： The invention relates to surface-modified non-halogenated mineral filler compositions comprising a particulate mineral filler core comprising hydroxide groups bound to divalent or trivalent metal ions, said particulate mineral filler core having on its surface (i) one or more short-chain organosilano groups each having one to three silicon-bound short-chain hydrocarbon groups having, independently, one to three carbon atoms, and (ii) one or more long-chain organosilano groups having one to three silicon-bound straight-chained or branched, saturated or unsaturated, long-chain hydrocarbon groups containing, independently, eight to twelve carbon atoms, wherein the long-chain organosilano groups are present in an amount of up to about fifty-five mole percent of combined molar amount of long-chain and short-chain organosilano groups.

    摘要翻译： 本发明涉及表面改性的非卤化矿物填料组合物，其包含颗粒状矿物填料芯，其包含与二价或三价金属离子结合的氢氧化物基团，所述颗粒状矿物填料芯在其表面上具有（i）一个或多个短链有机硅烷基 每个具有一至三个独立地具有一至三个碳原子的硅键短链烃基，和（ii）一个或多个长链有机硅烷基，其具有一至三个硅键合的直链或支链，饱和或 不饱和的长链烃基，其独立地为8至12个碳原子，其中长链有机硅烷基团的存在量为长链和短链的组合摩尔量的多达约55摩尔％ 有机硅烷族。

    Vulcanizate composition
    8.
    发明申请
    Vulcanizate composition 审中-公开
    硫化组成

    公开(公告)号：US20080039576A1

    公开(公告)日：2008-02-14

    申请号：US11504563

    申请日：2006-08-14

    申请人： Roy M. Griswold ,  Francis J. McKeon ,  Timothy J. Fahrenkopf ,  Philbert E. Ramdatt

    发明人： Roy M. Griswold ,  Francis J. McKeon ,  Timothy J. Fahrenkopf ,  Philbert E. Ramdatt

    IPC分类号： C09B67/00

    CPC分类号： C08J3/24 ,  C08F8/32

    摘要： In one embodiment herein there is provided a hot melt vulcanizate composition made by the process comprising: a) producing a reaction product (i) from (1) at least one first resin selected from the group consisting of thermoplastic polymer and elastomeric polymer, (2) at least one unsaturated carboxylic acid anhydride, (3) at least one alkylamine possessing two or more amine functionalities, and optionally (4) at least one free-radical generating catalyst, and wherein said reaction product (i) optionally further comprises, at least one first additive; and, optionally, b) blending said reaction product (i) with at least one second resin selected from the group consisting of thermoplastic polymer and elastomeric polymer, provided that at least one of second resin is different from at least one of first resin and, optionally, at least one second additive; c) curing said reaction product (i), wherein reaction product (i) has been blended as in (b) above, or not, to produce a hot melt vulcanizate composition; and, optionally, d) adding at least one third additive to the hot melt vulcanizate composition.

    摘要翻译： 在本文的一个实施方案中，提供了一种通过该方法制备的热熔硫化橡胶组合物，其包括：a）制备反应产物（i），（i）至少一种选自热塑性聚合物和弹性体聚合物的第一种树脂，（2） ）至少一种不饱和羧酸酐，（3）至少一种具有两个或更多个胺官能团的烷基胺和任选的（4）至少一种产生自由基的自由基催化剂，并且其中所述反应产物（i）任选地还包含 至少一种第一种添加剂; 和任选地，b）将所述反应产物（i）与至少一种选自热塑性聚合物和弹性体聚合物的第二树脂共混，条件是第二树脂中的至少一种不同于第一树脂中的至少一种， 任选地，至少一种第二添加剂; c）固化所述反应产物（i），其中反应产物（i）如上述（b）所述共混，以制备热熔硫化橡胶组合物; 和任选地，d）向热熔硫化橡胶组合物中加入至少一种第三添加剂。

    Polymer compositions containing surface-modified non-halogenated mineral fillers
    9.
    发明申请
    Polymer compositions containing surface-modified non-halogenated mineral fillers 审中-公开
    含有表面改性的非卤化矿物填料的聚合物组合物

    公开(公告)号：US20070287791A1

    公开(公告)日：2007-12-13

    申请号：US11451656

    申请日：2006-06-13

    申请人： Philbert E. Ramdatt

    发明人： Philbert E. Ramdatt

    IPC分类号： A61K9/16

    CPC分类号： C08K9/06

    摘要： The invention relates to polymer compositions comprising an olefin-derived polymer component and a surface-modified non-halogenated mineral filler composition comprising a particulate mineral filler core containing hydroxide groups bound to divalent or trivalent metal ions, said particulate mineral filler core having on its surface (i) one or more short-chain organosilano groups each having one to three silicon-bound short-chain hydrocarbon groups having, independently, one to three carbon atoms, and (ii) one or more long-chain organosilano groups having one to three silicon-bound straight-chained or branched, saturated or unsaturated, long-chain hydrocarbon groups containing, independently, eight to twelve carbon atoms, wherein the long-chain organosilano groups are present in an amount of up to about fifty-five mole percent of combined molar amount of long-chain and short-chain organosilano groups.

    摘要翻译： 本发明涉及包含烯烃衍生的聚合物组分和表面改性的非卤化矿物填料组合物的聚合物组合物，其包含与二价或三价金属离子结合的氢氧化物基团的颗粒状矿物填料芯，所述颗粒状矿物填料芯在其表面上 （i）一个或多个短链有机硅基团，每个具有一个至三个具有独立地为一至三个碳原子的硅键合短链烃基的短链有机硅基团，和（ii）一个或多个具有一至三个的长链有机硅烷基团 硅键合的直链或支链，饱和或不饱和的长链烃基，其独立地为8至12个碳原子，其中所述长链有机硅烷基团的存在量最多为约55摩尔％ 长链和短链有机硅烷组合摩尔量。