Film having a good adhesive property and process for producing the same

摘要

Disclosed is a film having a good adhesive property comprising a base film and a coated layer formed on at least one surface of the base film. The coated layer comprises a mixture whose main constituents are a polyester resin and a melamine compound, and not less than 60% by weight of constituents forming the coated layer is the polyester resin. Or the concentration of a carboxylic acid of the surface of the coated layer is not less than 0.005 and the concentration of a primary amine of the surface of the coated layer is not less than 0.0015. The film having such a coated layer can indicate an excellent adhesive property for a deposited layer under a high-moisture condition, particularly, in water, and an excellent adhesive property for a printing ink.