PROCESS FOR PRODUCING A SILICONE COATING FILM

摘要

The silicone-coated film is produced by (a) adding a solvent soluble dyestuff of a mixed cpd. of azo, anthraquinone, thioindigoid, quinolone or indanthrene cpd., and metal salt into a silicone coating soln. mixed with 0.1-5.0 wt.% silicone resin, 0.1-1.0 wt.% silicone curing catalyst and residual solvent, and (b) coating a silicon soln. added with 0.01-0.5 wt.% dyestuff on a transparent film i.e. polyethyleneterephthalate (PET) or oriented polypropylene (OPP) film. The silicone-coated film is used in the field of building materials.