Coated films with improved barrier properties

摘要: A thermoplastic film having a substantially continuous, adherent coating on at least one surface, wherein the includes polymeric binder and nano-scale particles. When is formed surface of film, particles form barrier that reduces diffusion moisture oxygen. In preferred embodiments, silicate base substrate layer polyolefin selected from group consisting homopolymers, copolymers, terpolymers propylene, ethylene, butylene, blends thereof.