stable mixtures at room thermosetting reactive resin, latent curing catalysts complexes of these mixtures, processes for their manufacture and thermosetting resins obtained from these blends temperature.

摘要

STABLE MIXTURES AT ROOM TEMPERATURE RESINS ACTIVAS THERMOSETTING HEAT, impregnating INSULATION MATERIALS ELECTRIC OR TO OBTAIN molding products or materials containing compounds liquid compounds oligo- or polyisocyanates and liquid resins epoxy and catalyst LATENTE OF hardening, INACTIVE at room temperature COMPLEX FORMED BY ADDING A COMPOUND Aminado the group consisting of amines, and imidazoles alkylhydrazines, with a halide of boron. BESIDES they contain a small amount of maleic anhydride WHERE IS halide BORO BORO tribromide WITHOUT ADDING maleic anhydride copolymer. LATENT CATALYST COMPLEXES these mixtures FORMED BY ADDING BBr3 COMPLEXES AND A amine, a alkylhydrazine or an imidazole. Manufacturing processes and resins obtained from these mixtures.