发明名称 Golf ball
摘要 A golf ball maintaining favorable shot feeling, exhibiting great spin rate when hit by a short iron or the like, and that easily comes to a halt, and with high spin maintenance is provided. In a golf ball including a core and a cover surrounding the core, the cover includes an ionomer resin (A component), a thermoplastic elastomer with a rubber component or a modified product thereof (B component), and a resin (C component) having solubility with the thermoplastic elastomer with a rubber segment or a modified product thereof. The mixed ratio of the A component/B component is 0.25-4, and the C component/B component is 0.1-0.9.
申请公布号 US6664334(B2) 申请公布日期 2003.12.16
申请号 US20010774720 申请日期 2001.02.01
申请人 SUMITOMO RUBBER INDUSTRIES, LTD. 发明人 IWAMI SATOSHI;KATO AKIRA;MORIYAMA KEIJI
分类号 A63B37/00;A63B37/06;A63B37/12;C08F8/44;C08F293/00;C08L23/26;C08L55/00;C08L65/00;(IPC1-7):C08L53/00 主分类号 A63B37/00
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