Coating compositions for polyolefin films

摘要

A coating composition for polyolefinic products, particularly films, which consists essentially of a solution of a three-component polymeric system comprising: (a) a vinyl or vinyledine chloride copolymer; (b) a polymer of (meth)acrylic ester(s); and (c) a coumarone-indene resin. The coated products are useful as packaging films having e.g. improved thermosealability.