Process for curing a coating composition of an acrylic polymer and a polyisocyanate with an amine vapor catalyst

摘要

A process for curing a coating composition with a vaporous amine catalyst, wherein the composition has as the binder A. an acrylic polymer containing hydroxyl groups and amine containing groups and has a weight average molecular weight of about 2,000-50,000 and B. an aliphatic polyisocyanate.