发明名称 |
TUBULAR BODY MADE OF FIBER-REINFORCED EPOXY RESIN MATERIAL |
摘要 |
It is an object to provide a tubular body made from a novel fiber-reinforced epoxy resin material having improved strength. A tubular body made of a fiber-reinforced epoxy resin material according to the present invention is a tubular body made of a fiber-reinforced epoxy resin material comprising a cured product of an epoxy resin composition and a reinforcing fiber. The cured product of the epoxy resin composition has a swelling ratio of 20% by mass to 42.5% by mass in methyl ethyl ketone.
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申请公布号 |
US2013172098(A1) |
申请公布日期 |
2013.07.04 |
申请号 |
US201213729327 |
申请日期 |
2012.12.28 |
申请人 |
DUNLOP SPORTS CO., LTD.;DUNLOP SPORTS CO., LTD. |
发明人 |
SHIGA KAZUYOSHI;NAITO YASUO |
分类号 |
A63B53/10 |
主分类号 |
A63B53/10 |
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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