Patent ID: 8697768
Filing Date: 2014-04-15
Classification: C09D

Abstract:
1. An energy curable coating composition for use on substrates comprising a mixture of: a) from about 20 to about 40% by weight of an epoxy acrylate comprising about 85% by weight epoxy acrylate and about 15% by weight trimethylolpropane triacrylate; b) from about 0 to about 50% by weight tripropylene glycol diacrylate, c) from about 1 to about 30% by weight trimethylolpropane triacrylate; and d) from about 20 to about 55% by weight trimethylolpropane ethoxy triacrylate, wherein said coating composition, after coating on a substrate and curing, is thermoformable and exhibits barrier properties, and exhibits a food contact migration level of less than 10 μg/in.