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13 条记录 (耗时 0.011 秒)

    Two-piece golf ball
    13.
    发明公开
    Two-piece golf ball 失效
    Zweiteiliger高尔夫球

    公开(公告)号：EP0648516A1

    公开(公告)日：1995-04-19

    申请号：EP94307561.4

    申请日：1994-10-14

    申请人： Sumitomo Rubber Industries Ltd.

    发明人： Endo, Seiichiro ,  Horiuchi, Kuniyasu

    IPC分类号： A63B37/00

    CPC分类号： A63B37/0003 ,  A63B37/0054 ,  A63B37/0062 ,  A63B37/0064 ,  A63B37/0074

    摘要： Disclosed is a two-piece golf ball comprising a core comprising a rubber composition of a base rubber, a co-crosslinking agent and an organic peroxide, and a cover. The core of the golf ball contains 20 to 30 parts by weight of the co-crosslinking agent based on 100 parts by weight of the base rubber. The hardness of the core, measured by a JIS-C type hardness tester, is within a range of from 70 to 80 at any part from the center to the surface and a difference in hardness at any part is not more than 5. The amount of compression deformation of the core formed between initial loading (10 kg) and final loading (130 kg) is 3.1 to 3.8 mm.

    摘要翻译： 公开了一种两件式高尔夫球，其包括具有基础橡胶，共交联剂和有机过氧化物的橡胶组合物的芯和盖。 基于100重量份的基础橡胶，高尔夫球的核心含有20〜30重量份的共交联剂。 通过JIS-C型硬度计测定的芯的硬度在从中心到表面的任何部分为70〜80的范围，任何部位的硬度差为5以下。 在初始载荷（10kg）和最终载荷（130kg）之间形成的芯的压缩变形为3.1至3.8mm。