专利名称：EPOXY RESIN COMPOSITION, PREPREG,
AND FIBER-REINFORCED COMPOSITEMATERIAL
发明人：TAKAIWA, Reo,KAWASAKI, Junko,SANO,
Kentaro,HIRANO, Noriyuki
申请号：EP16846098.8申请日：20160720公开号：EP3333212B1公开日：20190828
摘要：Provided is an epoxy resin composition being a material for a fiber reinforcedmaterial having excellent heat resistance and excellent mechanical properties of materialat high temperature. The epoxy resin composition of the present invention includes an[A] epoxy resin including at least an [A1] isocyanurate epoxy resin and a [A2] glycidylamine epoxy resin, [B] dicyandiamide, [C] diaminodiphenyl sulfone, in which (1) an averageepoxy equivalent of the [A] epoxy resin is 115 g/eq to 150 g/eq; and (2) the amount ofthe component [C] added is in an amount of 0.05 equivalent to 0.3 equivalent relative tothe epoxy groups in the [A] epoxy resin in terms of active hydrogen groups.
代理机构：Mewburn Ellis LLP
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