发明名称 Golf ball
摘要 Disclosed is a golf ball having a cover formed from a thermoplastic polyurethane material exhibiting excellent mold releasability, despite the cover having dimples thereon and being difficult to remove from a mold. The cover material contains a thermoplastic polyurethane material as a primary component and a fatty acid amide and/or a montan wax serving as dispersants.
申请公布号 US6833400(B2) 申请公布日期 2004.12.21
申请号 US20020139518 申请日期 2002.05.07
申请人 BRIDGESTONE SPORTS CO., LTD. 发明人 ICHIKAWA YASUSHI;TAKESUE RINYA
分类号 A63B37/00;A63B37/12;C08G18/48;C08K5/10;C08K5/20;C08L71/02;C08L75/04;C08L91/06;(IPC1-7):A63B37/12 主分类号 A63B37/00
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