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    Golf ball
    1.
    发明授权
    Golf ball 有权
    高尔夫球

    公开(公告)号：US06599203B1

    公开(公告)日：2003-07-29

    申请号：US09239403

    申请日：1999-01-28

    申请人： Michael J. Sullivan ,  John L. Nealon ,  Thomas J. Kennedy, III ,  Mark L. Binette

    发明人： Michael J. Sullivan ,  John L. Nealon ,  Thomas J. Kennedy, III ,  Mark L. Binette

    IPC分类号： A63B3712

    CPC分类号： A63B37/0003 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0064 ,  A63B37/0074

    摘要： The present invention is directed to improved multi-layer golf ball compositions and the resulting regulation balls produced using these compositions. In this regard, a lighter core is produced and metal particles, or other heavy weight filler materials, are included in the cover compositions. This results in a molded golf ball exhibiting enhanced interior perimeter weighting. Preferably, the particles are included in an inner cover layer (or mantle) of a solid, three-piece multi-layered golf ball. The 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. It has been found that 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： 本发明涉及改进的多层高尔夫球组合物和使用这些组合物制成的调节球。 在这方面，生产较轻的核心，并且覆盖组合物中包括金属颗粒或其它重质填料材料。 这导致显示增强的内部周长加权的模制高尔夫球。 优选地，颗粒包括在固体，三片式多层高尔夫球的内覆盖层（或地幔）中。 核心的重量减少，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。 已经发现，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。

    Ultimate control, reduced slippage golf ball
    4.
    发明授权
    Ultimate control, reduced slippage golf ball 有权

    公开(公告)号：US06435983B1

    公开(公告)日：2002-08-20

    申请号：US09725610

    申请日：2000-11-29

    申请人： Thomas J. Kennedy, III ,  John L. Nealon ,  Mark L. Binette ,  Michael J. Sullivan

    发明人： Thomas J. Kennedy, III ,  John L. Nealon ,  Mark L. Binette ,  Michael J. Sullivan

    IPC分类号： A63B3704

    摘要： The present invention is directed to an improved multi-layer golf ball comprising a core, an inner cover layer and an outer cover layer. The inner cover layer is comprised of a relatively hard cover material. The outer cover layer is comprised of a soft, very low modulus ionomer or ionomer blend, or a non-ionomeric thermoplastic elastomer such as polyurethane, polyester or polyesteramide. The outer cover layer exhibits a Shore D hardness of less than 50D. The golf ball may further comprise an optional mantle layer, which may include one or more filler materials. Filler material may be incorporated in one or more of the core, inner cover layer, or outer cover layer. The resulting multi-layered golf ball of the present invention exhibits reduced slippage between the ball and club face, and therefore, relatively high spin rates.

    Golf ball with soft core
    5.
    发明授权
    Golf ball with soft core 失效
    高尔夫球带软核

    公开(公告)号：US06325730B1

    公开(公告)日：2001-12-04

    申请号：US09371628

    申请日：1999-08-11

    申请人： Mark L. Binette ,  Michael J. Sullivan ,  Thomas J. Kennedy, III ,  John L. Nealon ,  Kevin Shannon ,  R. Dennis Nesbitt

    发明人： Mark L. Binette ,  Michael J. Sullivan ,  Thomas J. Kennedy, III ,  John L. Nealon ,  Kevin Shannon ,  R. Dennis Nesbitt

    IPC分类号： A63B3706

    CPC分类号： C08L9/00 ,  A63B37/0003 ,  A63B37/0037 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0088 ,  C08K5/098 ,  C08L23/08 ,  C08L23/0876 ,  C08L2205/02 ,  C08L2666/08 ,  C08L2666/04 ,  C08L2666/06

    摘要： The present invention is directed to improved polybutadiene compositions suitable for use in molded golf ball core construction. The improved polybutadiene compositions are composed of one or more certain types of polybutadiene, which has the effect of increasing the resiliency of the resulting molded cores and greatly facilitates processing of the compositions and forming the cores. Also disclosed are improved golf ball cores, and balls utilizing such cores, formed from particular ultra high Mooney viscosity polybutadiene. In another aspect, golf balls having particular cover compositions are disclosed. Such cover compositions include at least one sodium ionomer and at least one zinc ionomer. Also disclosed are golf balls having a mechanical impedance with a primary minimum value in a frequency range of 3100 Hz or less after the ball has been maintained at 21.1° C., 1 atm. and about 50% relative humidity for at least 15 hours. The balls of the invention have good distance while providing a soft sound and feel.

    摘要翻译： 本发明涉及适用于模压高尔夫球芯结构的改进的聚丁二烯组合物。 改进的聚丁二烯组合物由一种或多种某些类型的聚丁二烯组成，其具有增加所得模制芯的弹性的效果，并且极大地有利于组合物的加工和形成芯。 还公开了改进的高尔夫球芯，以及使用由特定的超高门尼粘度聚丁二烯形成的这种芯的球。 另一方面，公开了具有特定覆盖组合物的高尔夫球。 这种覆盖组合物包括至少一种钠离聚物和至少一种锌离聚物。 还公开了在球保持在21.1℃，1atm之后，具有在3100Hz或更小的频率范围内的主要最小值的机械阻抗的高尔夫球。 和约50％的相对湿度至少15小时。 本发明的球具有良好的距离，同时提供柔和的声音和感觉。

    Gel matrix golf ball
    10.
    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。