发明名称 |
Thread rubber composition and golf ball using the same |
摘要 |
A thread rubber exhibiting good impact resilience and reduced in breakage during a winding step, and a golf ball employing such thread rubber are provided. The thread rubber composition for a golf ball has 0.5-7.0 parts by weight of sulfur and 0.5-5.0 parts by weight of vulcanization accelerator blended with respect to 100 parts by weight of a rubber component including either one of polyisoprene rubber, natural rubber and polybutadiene rubber, or a mixture thereof. The rubber component has a cis-1,4 bond content of from 90.0% to 93.8%. The blended amount of the sulfur is made greater than the blended amount of the vulcanization accelerator.
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申请公布号 |
US6565453(B2) |
申请公布日期 |
2003.05.20 |
申请号 |
US20010842033 |
申请日期 |
2001.04.26 |
申请人 |
SUMITOMO RUBBER INDUSTRIES, LTD. |
发明人 |
MARUOKA KIYOTO |
分类号 |
A63B37/00;A63B37/06;A63B37/08;A63B45/00;C08K3/06;C08L7/00;C08L9/00;C08L21/00;C08L23/06;C08L23/08;C08L23/10;C08L51/06;(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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主权项 |
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地址 |
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