EPOXY RESIN CURING AGENT, EPOXY RESIN COMPOSITION, AND CARBON FIBER-REINFORCED COMPOSITE MATERIAL

摘要

Provided are: an epoxy resin curing agent containing an amine compound (A) represented by the following general formula (1) and a phenol compound (B), wherein the content of the component (B) is 8 to 35 parts by mass relative to 100 parts by mass of the component (A), an epoxy resin composition containing it, and a carbon fiber-reinforced composite material containing a cured product of the epoxy resin composition and carbon fibers. R¹HN—H₂C-A-CH₂——NHR² (1) wherein R¹ and R² each independently represent a hydrogen atom, or an aminoalkyl group having 1 to 6 carbon atoms, and A represents a cyclohexylene group or a phenylene group.