STORAGE STABLE WATER BASED EPOXY-AMINE CURABLE SYSTEMS

摘要

The invention relates to water free curing agents for water dispersed epoxy resins. The curing agent composition offers a binder pot life of several hours and in presence of a metal such as zinc nearly no hydrogen generation was observed. The present curing composition can be mixed with a metal powder such as zinc to provide a storage stable paste. The curing agent composition and/or paste is fully compatible with an epoxy water based resin, after low shear blending the system is storage stable for several hours and keeps the good initial performance of the cured coating.