发明名称 Multi-piece solid golf ball
摘要 The present invention provides a multi-piece solid golf ball, which is superior in rebound characteristics, flight performance and durability, while maintaining good productivity. The present invention relates to a multi-piece solid golf ball comprising a core, an intermediate layer formed on the core and a cover covering the intermediate layer, wherein the intermediate layer is formed from an intermediate layer composition comprising a functional group modified resin as a main component, the cover is formed from a cover composition comprising a resin having polar site that can react with the functional group of the functional group modified resin in the intermediate layer as a main component, and a hardness of the intermediate layer is lower than that of the cover.
申请公布号 US2004018893(A1) 申请公布日期 2004.01.29
申请号 US20030621521 申请日期 2003.07.18
申请人 IWAMI SATOSHI 发明人 IWAMI SATOSHI
分类号 A63B37/00;A63B37/04;A63B37/12;(IPC1-7):A63B37/04 主分类号 A63B37/00
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