Resin composition and precursor of carbon fiber reinforced composite material, carbon fiber reinforced composite material and carbon fiber reinforced carbon material obtained by using the same

摘要

A resin composition capable of giving a carbon fiber reinforced composite material having excellent mechanical properties while maintaining high flame retardancy and heat resistance of a phenol resin and a precursor of a carbon fiber reinforced composite material obtained by using the resin composition , A carbon fiber reinforced composite material obtained therefrom, and a carbon fiber reinforced carbon material. A resin composition comprising a resol type phenolic resin, a novolac type phenolic resin and an alcohol consisting of at least one selected from the group consisting of methanol, ethanol and n-propyl alcohol as essential components is used.