RESIN COMPOSITION FOR FIBER-REINFORCED PLASTIC, AND FIBER-REINFORCED PLASTIC CONTAINING SAID COMPOSITION

摘要

A resin composition for fiber-reinforced plastic (FRP) having a good balance between stability and curability and capable of producing FRP with improved strength. The composition contains (A) an epoxy resin, (B) an acid anhydride, and (C) a catalyst that is liquid at 25°C. The catalyst (C) is at least one member selected from the group consisting of (c1) a compound composed of an acid and a base and (c2) a compound composed of a quaternary onium cation and an anion.