Novel urethane-acrylate and radiation curable compositions

摘要

Novel ester diol alkoxylate urethane-acrylates comprising the reaction products of an ester diol alkoxylate, such as 2,2-dimethyl-3-hydroxypropyl 2,2-dimethyl-3-hydroxypropionate, and an organic polyiosocyanate, capped by an hydroxyalkyl acrylate and curable compositions thereof.