Free Radical Curable Coatings and Sealant Compositions with Improved Surface Cure Properties

摘要

Inhibition by oxygen of peroxide-initiated curing of (meth)acrylate or other compound-based compositions containing free-radically polymerizable functional groups is mitigated by including one or more polythiols in the composition. Such compositions can be formulated as multi-part systems useful for the manufacture of coatings and sealants.