ORGANOPOLYSILOXANE COMPOSITIONS CURABLE BY ULTRAVIOLET RADIATION

摘要

Ultraviolet light-curable compositions which contain a photosensitizer compound and an organosilicon compound which contains (meth)acrylamido-substituted hydrocarbon radicals have improved cure in air when a mercaptoorganosilicon compound is added. The improved compositions are particularly useful as coating compositions for fast-paced operations where the excluding of air from any portion of the curing zone is not desired.