REPLICATING PROCESS FOR INTERFERENCE PATTERNS

摘要

Disclosed is a continuous process for replicating interference patterns in radiation curable coating compositions or materials. Radiation curable coatings are brought into contact with interference patterns borne on the surface of an endless belt or revolving drum. The curable coating which may be supported by a substrate or unsupported is irradiated to cure it at least sufficiently so that it can be stripped from the replicating surface.