SOLVENT-FREE AND ONE-PACK TYPE CYANIC ESTER/EPOXY COMPOSITE RESIN COMPOSITION

摘要

A solvent-free and one-pack type cyanic ester/epoxy composite resin composition which exhibits excellent storage stability and curability and high heat resistance, characterized by comprising (A) a cyanic ester, (B) an epoxy resin, (C) a guanidine compound, and (D) at least one phenol compound selected from the group consisting of phenol compounds represented by the general formulae. In the general formulae, l is an integer of 0 to 4; and R1 is an unsubstituted or fluorine-substituted monovalent hydrocarbon group.