EPOXY-PHENOLIC RESINS CO-DISPERSIONS

摘要

The process to prepare an aqueous co-dispersion of epoxy resins and at least a phenolic resin is reported. The compositions of such co-dispersions are based on blends of epoxy resins and at least a phenolic novolac resin within the profile viscosity versus temperature in the ranges from 1 500 000 to 300 mPas at 80°C and 10 000 to 20 mPas at 120°C.