发明名称 Golf ball
摘要 A golf ball includes a solid core, and a cover having one layer or two or more layers provided to directly cover the solid core or cover the solid core via an intermediate layer. At least one layer of the cover is taken as a high hardness cover layer which is made from a base resin containing an inorganic filler in an amount of 5 to 40 parts by weight on the basis of 100 parts by weight of the base resin and which has a Shore D hardness in a range of 66 to 80. With this configuration, the golf ball can exhibit a high carrying performance, a desirable very soft feeling of hitting, and an excellent durability against continuous hitting.
申请公布号 US2003083154(A1) 申请公布日期 2003.05.01
申请号 US20010998662 申请日期 2001.12.03
申请人 BRIDGESTONE SPORTS CO., LTD. 发明人 YAMAGISHI HISASHI;HAYASHI JUNJI;ICHIKAWA YASUSHI;TAKESUE RINYA;SHIMIZU YASUMASA
分类号 A63B37/00;A63B37/02;A63B37/04;A63B37/12;C08K3/30;C08L23/08;(IPC1-7):A63B37/02 主分类号 A63B37/00
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