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    Gel matrix golf ball
    1.
    发明授权
    Gel matrix golf ball 有权
    凝胶基质高尔夫球

    公开(公告)号：US06186906B1

    公开(公告)日：2001-02-13

    申请号：US09239587

    申请日：1999-01-29

    申请人： Michael J. Sullivan ,  Thomas J. Kennedy, III ,  R. Dennis Nesbitt ,  Mark L. Binette ,  Michael John Tzivanis ,  John Nealon ,  John T. Neill

    发明人： Michael J. Sullivan ,  Thomas J. Kennedy, III ,  R. Dennis Nesbitt ,  Mark L. Binette ,  Michael John Tzivanis ,  John Nealon ,  John T. Neill

    IPC分类号： A63B3700

    CPC分类号： A63B37/0003 ,  A63B37/0075 ,  A63B2037/085 ,  C08L101/00 ,  Y10S273/20 ,  C08L2666/02

    摘要： The present invention is directed to the use of gel material in a golf ball. In one aspect of the invention discrete gel particles form an integral structural and functional role in the hard-cover, mantle or core elements of a golf ball to provide an additional ways of varying the playability properties of a golf ball. In one embodiment the invention is directed to a golf ball comprising a mantle dispersed with discrete voids filled with gel to provide a heterogeneous mixture of at least one gel material and at least one non-gel material. In another embodiment of the invention 10 parts of ground down silica gel material, 50 parts Iotek® 1002, 50 parts Iotek® 1003, and 0.025 parts UM Blue to provide a composite mantle. In this embodiment the degree of measured compression (and good guide to deformability and initial spin rate when struck by a golf club) is increased with a commitment decrease in Shore C/D hardness. In another aspect of the invention discrete elastomeric particles form an integral structural and functional role in the hard-cover, mantle or core elements of a golf ball.

    摘要翻译： 本发明涉及在高尔夫球中使用凝胶材料。 在本发明的一个方面，离散的凝胶颗粒在高尔夫球的硬覆层，地幔或核心元件中形成整体的结构和功能作用，以提供改变高尔夫球的可玩性特性的附加方式。 在一个实施方案中，本发明涉及一种高尔夫球，其包括用填充有凝胶的离散空隙分散的地幔，以提供至少一种凝胶材料和至少一种非凝胶材料的非均相混合物。 在本发明的另一个实施方案中，将10份磨碎的硅胶材料，50份Iotek1002，50份Iotek 1003和0.025份UM Blue，以提供复合地幔。 在该实施例中，随着肖氏C / D硬度的承诺降低，测量压缩度（以及由高尔夫球杆打击时的可变形性和初始旋转速率的良好指导）增加。 在本发明的另一方面，分立的弹性体颗粒在高尔夫球的硬覆盖，地幔或核心元件中形成一体的结构和功能作用。

    Golf ball
    7.
    发明授权
    Golf ball 失效
    高尔夫球

    公开(公告)号：US06616550B2

    公开(公告)日：2003-09-09

    申请号：US09934894

    申请日：2001-08-22

    申请人： R. Dennis Nesbitt ,  John L. Nealon ,  Mark L. Binette ,  Michael J. Sullivan

    发明人： R. Dennis Nesbitt ,  John L. Nealon ,  Mark L. Binette ,  Michael J. Sullivan

    IPC分类号： A63B3704

    CPC分类号： A63B37/0003 ,  A63B37/0033 ,  A63B37/0035 ,  A63B37/0045 ,  A63B37/0047 ,  A63B37/0064 ,  A63B37/0066 ,  A63B37/0067 ,  A63B37/0075 ,  A63B37/0083 ,  A63B37/0091 ,  Y10S273/20 ,  Y10S273/22

    摘要： The present invention is directed to improved regulation multi-layer golf balls. A smaller and lighter core is produced and metal particles, or other heavy weight filler materials, are included in the cover compositions. The resulting molded golf ball exhibits enhanced interior perimeter weighting. Preferably, the particles are included in a relatively thick inner cover layer (or mantle) of a solid, three-piece multi-layered golf ball. The size and weight of the core is reduced in order to produce an overall golf ball which meets, or is less than, the 1.62 ounce maximum weight limitation specified by the United States Golf Association. The combination of the present invention produces a golf ball with an increased moment of inertia and/or a greater radius of gyration and thus generates lower spin. This results in a golf ball exhibiting enhanced distance without substantially effecting the feel and durability characteristics of the ball.

    摘要翻译： 本发明涉及改进的调节多层高尔夫球。 产生更小和更轻的核心，并且覆盖组合物中包括金属颗粒或其它重质填料材料。 所得到的模制高尔夫球表现出增强的内部周长加权。 优选地，颗粒包括在固体，三件式多层高尔夫球的相对较厚的内覆层（或地幔）中。 核心的尺寸和重量减少，以便产生满足或小于美国高尔夫协会规定的最大重量限制1.62盎司的整体高尔夫球。 本发明的组合产生具有增加的惯性矩和/或更大的回转半径的高尔夫球，因此产生较低的旋转。 这导致高尔夫球表现出增强的距离，而基本上不影响球的感觉和耐久性。

    Golf ball and method of making same
    10.
    发明授权
    Golf ball and method of making same 失效
    高尔夫球及其制作方法

    公开(公告)号：US5779561A

    公开(公告)日：1998-07-14

    申请号：US762947

    申请日：1996-12-10

    申请人： Michael J. Sullivan ,  R. Dennis Nesbitt ,  Mark L. Binette

    发明人： Michael J. Sullivan ,  R. Dennis Nesbitt ,  Mark L. Binette

    IPC分类号： A63B37/00 ,  A63B37/12 ,  C08F10/00 ,  A63B37/06

    CPC分类号： A63B37/0003 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0035 ,  A63B37/0037 ,  A63B37/0052 ,  A63B37/0053 ,  A63B37/0091 ,  A63B60/48 ,  Y10S273/22

    摘要： Disclosed herein is a multi-layer golf ball having a central core, an inner cover layer containing a non-ionomeric polyolefin material and a filler, and an outer cover layer comprising a resin composition. The combined thickness of the inner and outer cover layer preferably is at least about 0.10 inches. The golf ball has a coefficient of restitution of at least about 0.750. When the inner cover layer contains a non-ionomeric material and the outer cover layer contains, e.g., an ionomer, the golf ball of the invention can be configured to have playability properties comparable to those of golf balls which contain substantially higher quantities of ionomer. A method for forming the golf ball described above also is disclosed.

    摘要翻译： 本文公开了具有中心芯，含有非离聚物聚烯烃材料的内覆盖层和填料的多层高尔夫球，以及包含树脂组合物的外覆层。 内盖层和外覆盖层的组合厚度优选为至少约0.10英寸。 高尔夫球具有至少约0.750的恢复系数。 当内覆盖层含有非离聚物材料并且外覆层包含例如离子交联聚合物时，本发明的高尔夫球可以被配置为具有与包含基本上更高量离聚物的高尔夫球相当的可玩性。 还公开了一种用于形成高尔夫球的方法。