| 摘要 |
PURPOSE:To provide a polyester film readily adhesive to photosensitive layer, and excellent in antistaticity. CONSTITUTION:At least one side of a polyester film incomplete in orientational crystallization is coated with an aqueous coating solution containing (A) gelatin and/or a derivative therefrom and (B) at least one kind selected from polyesters, polyurethanes, acrylic polymers, polyethyleneimine and copolymers thereof, and, if desired, (C) an antistatic agent, followed by drying, drawing and heat setting the film to complete its orientational crystallization, thus obtaining the objective readily adhesive polyester film. |
