Fibre composite materials based on epoxy resins

摘要

The invention relates to a storage-stable, solvent-free, curable composition comprising A) 100 parts by weight of an epoxy resin, B) from 20 to 80 parts by weight of an epoxy-resin curing agent having the structure <IMAGE> in which the amino groups are in the 3,3'- or 4,4'-position, and C) optionally from 0.1 to 5 parts by weight of an accelerator, where the epoxy-resin curing agent is finely dispersed in the epoxy resin and has a particle size of less than 10 mu m. The curable composition is used, in particular, for the preparation of fibre composite materials.