| 发明名称 |
Multi-layer high spin golf ball |
| 摘要 |
A golf ball comprising a core of one or more layers, a cover layer of one or more layers and a mantle layer disposed between the core and the cover. The mantle layer comprises a thermoplastic material, preferably having a hardness of greater than 60 Shore D and a Bashore resilience of greater than 34 and a vicat point of greater than 350° F.
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| 申请公布号 |
US6926620(B2) |
申请公布日期 |
2005.08.09 |
| 申请号 |
US20030617646 |
申请日期 |
2003.07.11 |
| 申请人 |
ACUSHNET COMPANY |
发明人 |
DALTON JEFFREY L.;CAVALLARO CHRISTOPHER;RAJAGOPALAN MURALI |
| 分类号 |
A63B37/00;B29C43/30;C08L9/00;C08L23/08;(IPC1-7):A63B37/06 |
主分类号 |
A63B37/00 |
| 代理机构 |
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代理人 |
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