发明名称 Golf ball
摘要 An object of the present invention is to provide a golf ball having a polyurethane cover, which is in excellent in abrasion resistance and durability without lowering the productivity. The present invention provides a golf ball comprising a core and a cover covering the core, wherein the cover is formed from a cover composition containing a thermoplastic polyurethane containing a polyol having an unsaturated carbon-carbon bond as a constituent, and a crosslinking agent.
申请公布号 US2009023515(A1) 申请公布日期 2009.01.22
申请号 US20080219191 申请日期 2008.07.17
申请人 SRI SPORTS LIMITED 发明人 TARAO TOSHIYUKI
分类号 A63B37/12 主分类号 A63B37/12
代理机构 代理人
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