A resin composition for a fibre reinforced composite, a prepreg and a fibre reinforced composite

摘要

A resin composition for a fibre reinforced composite which can be used to produce a prepreg of reinforcing fibres impregnated with the resin, which prepreg is excellent in tackiness, drapability and windability around a mandrel composition is curable to provide the reinforced composite. The resin composition comprises at least the following components A and B wherein the component B is soluble in the component A, component A is a thermosetting resin and component B is a thermoplastic resin having a weight average molecular weight of 200,000 to 5,000,000.