发明名称 EPOXY RESIN COMPOSITION, FIBER-REINFORCED COMPOSITE MATERIAL AND MANUFACTURING METHOD OF FIBER-REINFORCED COMPOSITE MATERIAL
摘要 <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition that has a low viscosity, a high Tg and a high elastic modulus and yet exhibits excellent fracture toughness, and to provide, by applying such an epoxy resin for a fiber-reinforced composite material, a fiber-reinforced composite material that is excellent in thermal properties, compression strengths, impact resistance, fatigue resistance and perforated plate tensile strengths and is optimal for aircraft members and the like. Ž<P>SOLUTION: The epoxy resin composition comprises at least a constituent [A]: a specific bifunctional epoxy resin and a constituent [B]: a specific aromatic diamine hardening agent, where the total number of carbon atoms in substituting groups of the constituent [B] is at least 6. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010150311(A) 申请公布日期 2010.07.08
申请号 JP20080327113 申请日期 2008.12.24
申请人 TORAY IND INC 发明人 KAMAE TOSHIYA;MIYOSHI MASAYUKI;KAWACHI SHINJI
分类号 C08G59/22;B29B11/16;C08G59/50 主分类号 C08G59/22
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