APPLICATION OF COMPOSITE, ANTI-ADHESIVE FILMS USED AS SUPPORT BASES FOR THE FORMATION OF AT LEAST ONE POLYURETHANE LAYER USABLE IN SAFETY WINDOWS

摘要

The invention relates to an anti-adhesive polyester film comprising polyester film support base having a semicrystalline orientation, which comprises, on at least its surface designed to receive the liquid mass, a coating comprising a fluorine-containing polymer. This application also relates to a method of forming a polyurethane layer onto an adhesive layer and the resulting polyurethane layer.