发明名称 |
METHOD FOR PRODUCING FIBRE-REINFORCED COMPOSITE MATERIAL, AND HEAT-RESISTANT MOLD MATERIAL AND HEAT-RESISTANT STRUCTURAL MATERIAL USING THE FIBER-REINFORCED COMPOSITE MATERIAL |
摘要 |
<p>A method for producing a fiber-reinforced composite material having high mechanical properties and high heat resistance, and allowing the use of a gypsum die in primary curing, wherein a fiber-reinforced prepreg, obtained by impregnating reinforcing fibers with an epoxy resin composition comprising a triphenylmethane-type epoxy resin, N,N,N',N'-tetraglycidyldiaminodiphenylmethane (B) and diaminodiphenylsulfone (C), is subjected to primary curing at 110-130°C, and then to secondary curing at a temperature which is at least as high as the primary curing temperature.</p> |
申请公布号 |
CA2776210(C) |
申请公布日期 |
2014.09.09 |
申请号 |
CA20102776210 |
申请日期 |
2010.10.01 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
MIURA, TEPPEI;KANEKO, MANABU |
分类号 |
C08J5/04;B29C70/06;C08G59/50 |
主分类号 |
C08J5/04 |
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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