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54 条记录 (耗时 0.036 秒)

    Polymerized metallocene catalyst compositions and the use thereof to produce golf ball compositions
    9.
    发明申请
    Polymerized metallocene catalyst compositions and the use thereof to produce golf ball compositions 审中-公开
    聚合金属茂催化剂组合物及其用于生产高尔夫球组合物的用途

    公开(公告)号：US20070105660A1

    公开(公告)日：2007-05-10

    申请号：US11267488

    申请日：2005-11-04

    申请人： Kevin Harris ,  Murali Rajagopalan

    发明人： Kevin Harris ,  Murali Rajagopalan

    IPC分类号： A63B37/06 ,  C08F4/42

    CPC分类号： A63B37/12 ,  A63B37/0003 ,  A63B37/0051 ,  A63B37/0054 ,  A63B37/0062 ,  A63B37/0073 ,  A63B37/02 ,  A63B2209/00 ,  C08F10/00

    摘要： The present invention is directed to golf balls having at least one layer which comprises a polymer produced by a process wherein at least one olefin is combined with a polymerized metallocene catalyst composition and an activator under polymerization conditions. Golf balls of the present invention include one-piece, two-piece, and multi-layer golf balls. In two-piece and multi-layer golf balls of the present invention, the polymer may be present in a core layer, a cover layer, an intermediate layer (in the case of multi-layer balls), or a combination thereof.

    摘要翻译： 本发明涉及具有至少一层的高尔夫球，所述层包括通过其中至少一种烯烃与聚合的茂金属催化剂组合物和活化剂在聚合条件下组合的方法制备的聚合物。 本发明的高尔夫球包括单件，两件式和多层高尔夫球。 在本发明的两片和多层高尔夫球中，聚合物可以存在于芯层，覆盖层，中间层（在多层球的情况下）或其组合。

    Golf balls formed of compositions comprising poly (trimethylene terephthalate) and method of making such balls
    10.
    发明授权
    Golf balls formed of compositions comprising poly (trimethylene terephthalate) and method of making such balls 失效
    由包含聚（对苯二甲酸丙二醇酯）的组合物和制造这种球的方法形成的高尔夫球

    公开(公告)号：US06534596B2

    公开(公告)日：2003-03-18

    申请号：US09851894

    申请日：2001-05-09

    申请人： Kevin Harris ,  Murali Rajagopalan

    发明人： Kevin Harris ,  Murali Rajagopalan

    IPC分类号： A63B3712

    CPC分类号： A63B37/0003 ,  A63B37/0052 ,  A63B37/0053 ,  A63B37/0054

    摘要： This invention provides a golf ball constituting or having a core layer, intermediate layer and/or cover layer consisting in whole or in part of a poly(trimethylene terephthalate) composition. The invention also provides methods for making such a ball. The compositions of the core layer, intermediate layer and/or cover layer may be foamed or unfoamed. The poly(trimethylene terephthalate) may comprise from about 1 to about 100 percent by weight of the core layer, intermediate layer and/or cover layer. In addition, the poly(trimethylene terephthalate) material may be blended with conventional materials employed to form golf ball cores, intermediate layers and/or covers.

    摘要翻译： 本发明提供构成或具有由聚（对苯二甲酸丙二醇酯）组合物全部或部分组成的芯层，中间层和/或覆盖层的高尔夫球。 本发明还提供了制造这种球的方法。 芯层，中间层和/或覆盖层的组成可以是发泡的或未发泡的。 聚（对苯二甲酸丙二醇酯）可以包含核心层，中间层和/或覆盖层的约1至约100重量％。 此外，聚（对苯二甲酸丙二醇酯）材料可以与用于形成高尔夫球芯，中间层和/或盖的常规材料混合。