发明名称 |
Golf ball which includes fast-chemical-reaction-produced component and method of making same |
摘要 |
Disclosed herein is a golf ball comprising fast-chemical-reaction-produced component, such as a component which comprises a reaction injection molded polyurethane material. The golf ball has excellent light stability. Also disclosed is a method making a golf ball by forming a cover component of the ball by mixing two or more reactants that react and form a reaction product with a flex modulus of from about 1 to about 310 kpsi in a reaction time of about 5 minutes or less, the component having a thickness of at least 0.01 inches and a demold time of 10 minutes or less.
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申请公布号 |
US7244196(B2) |
申请公布日期 |
2007.07.17 |
申请号 |
US20050905913 |
申请日期 |
2005.01.26 |
申请人 |
CALLAWAY GOLF COMPANY |
发明人 |
KENNEDY, III THOMAS J.;TZIVANIS MICHAEL J.;MELANSON DAVID M. |
分类号 |
A63B37/12;A63B37/00;A63B37/06;A63B45/00;C08F2/00;C08G18/10;C08G18/48;C08L75/04 |
主分类号 |
A63B37/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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