UV ACTIVATION OF ADDITION CURE SILICONE COATINGS

摘要

PATENTS 60S1-1002/JWH:mz/0313p There is provided a platinum catalyzed addition curable polyorganosiloxane release coating composition containing a dialkylacetylenedicarboxylte inhibitor for preventing premature gellation at ambient temperatures but which will cure upon ultraviolet light exposure via a hydrosilation reaction to form a coating capable of releasing materials from substrates which would normally adhere thereto.