ADDITIV FUER MIT AMIN HAERTBARE EPOXIHARZZUSAMMENSETZUNGEN SOWIE EIN VERFAHREN ZUR HERSTELLUNG VON GEHAERTETEN EPOXIHARZEN UNTER EINSATZ DES ADDITIVS

摘要

These cured epoxy resins are prepared by curing a mixture comprising a vicinal polyepoxide having an epoxy equivalent weight of greater than 1.8, a polyamine as curing agent, optionally a curing accelerator and a polyether-amide or -ureide having a molecular weight of from 2000 to 3000. The use of polyether-amide or -ureide improves the adhesion.