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

    IPC分类号: A63B3700

    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 having improved heat resistance
    4.
    发明授权
    Golf ball having improved heat resistance 失效
    高尔夫球具有改善的耐热性

    公开(公告)号:US06450901B1

    公开(公告)日:2002-09-17

    申请号:US09235252

    申请日:1999-01-22

    IPC分类号: A63B3712

    摘要: Disclosed herein is a golf ball and method for making the same. The golf ball has an ionomeric cover which includes a high melt ionomer having a Vicat softening temperature of 74° C. or more (preferably 80° C. or more, more preferably, 84° C. or more) and a melt temperature of 96° C. or more (preferably 98° C. or more, and most preferably 100° C. or more). Additionally, the high melt ionomer utilized in the invention exhibits a difference in melt temperature and Vicat temperature of 25° C. or less (preferably 19° C. or less, more preferably, 17° C. or less). The golf ball cover is superior in heat resistance to a conventional cover but is otherwise substantially identical in composition.

    摘要翻译: 本文公开了一种高尔夫球及其制造方法。 高尔夫球具有离聚物盖,其包括维卡软化温度为74℃以上(优选为80℃以上,更优选为84℃以上)的高熔融离聚物,熔融温度为96 ℃以上(优选为98℃以上,最优选为100℃以上)。 此外,本发明中使用的高熔点离聚物表现出熔融温度和维卡温度为25℃以下(优选为19℃以下,更优选为17℃以下)的差异。 高尔夫球罩在耐热性方面优于常规罩,但其组成基本相同。