发明名称 Golf ball
摘要 In a golf ball comprising a core and a cover of at least two layers, a cover outermost layer is formed of a composition comprising 100 pbw of a thermoplastic resin and 0.2-5 pbw of a cholesteric liquid crystal polymer, and a cover inner layer is formed of a composition comprising 100 pbw of a thermoplastic resin, 0.1-1 pbw of titanium oxide, and 0.05-1 pbw of a fluorescent pigment. The golf ball has an outer appearance whose color continuously changes with the viewing angle, a brilliance, a good color harmony over the entire ball, improved spin performance, and scuff resistance.
申请公布号 US6984182(B2) 申请公布日期 2006.01.10
申请号 US20040913421 申请日期 2004.08.09
申请人 BRIDGESTONE SPORTS CO., LTD. 发明人 WATANABE HIDEO;TAKESUE RINYA;NAGASAWA HIROYUKI
分类号 A63B37/12;A63B37/00;A63B37/04;A63B43/06;C08L23/08 主分类号 A63B37/12
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