发明名称 GOLF BALL
摘要 In a golf ball having a core and a cover of at least one layer, an outermost layer of the cover is formed to a specific thickness using a resin composition containing a light-harvesting fluorescent dye and a light-reflecting pigment. The golf ball is elegant and highly stylish, and moreover has an excellent visibility.
申请公布号 US2014200100(A1) 申请公布日期 2014.07.17
申请号 US201313739670 申请日期 2013.01.11
申请人 BRIDGESTONE SPORTS CO., LTD. 发明人 KASASHIMA Atsuki
分类号 A63B37/00 主分类号 A63B37/00
代理机构 代理人
主权项 1. A golf ball comprising a core and a cover of one or more layer, wherein the cover has an outermost layer which is formed of a resin composition containing, per 100 parts by weight of resin components: 0.001 to 0.1 part by weight of a light-harvesting fluorescent dye; and 0.05 to 0.7 part by weight of a light-reflecting pigment having a particle size of from 1 to 250 μm, and which has a thickness of from 0.5 to 1.6 mm.
地址 Tokyo JP