发明名称 Two-piece solid golf ball
摘要 The present invention provides a two-piece solid golf ball having excellent flight performance and good shot feel when hit by a driver, and excellent controllability when hit by an iron club. The present invention relates to a two-piece solid golf comprising a core, and a cover formed on the core, wherein the core has a JIS-C center hardness of not more than 60, a JIS-C surface hardness of 70 to 95, a difference between the center hardness and surface hardness of 20 to 40 and a deformation amount of 2.6 to 3.5 mm when applying from an initial load of 10 kgf to a final load of 130 kgf, and the cover has a Shore D hardness of not more than 60 and a thickness of 1.2 to 2.0 mm.
申请公布号 AU2358199(A) 申请公布日期 1999.10.21
申请号 AU19990023581 申请日期 1999.04.01
申请人 SUMITOMO RUBBER INDUSTRIES, LTD. 发明人 MASATOSHI YOKOTA
分类号 A63B37/00;A63B37/04;A63B37/06;A63B37/12;C08K5/098;C08K5/14;C08K5/372 主分类号 A63B37/00
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