Resin composition for plastic film, functional plastic film produced therefrom, and metallized plastic film

摘要

The present invention relates to a resin composition for improving antistatic property, slip property, ink / coating adhesive property and metal adhesion property of a thermoplastic plastic film, a functional plastic film produced therefrom, and a metallized plastic film, A water-soluble polyester resin having an aromatic dicarboxylic acid content of 85 mol% or more and a sulfonic acid alkali metal salt-containing dicarboxylic acid content of 15 mol% or less and a glass transition temperature of 80C or less, a thermally reactive reactive urethane prepolymer having a hydrophilic group, Characterized in that the resin composition for coating a plastic film comprising a water-dispersible higher fatty acid wax having a number average molecular weight in the range of from 0.1 to 10 parts by weight is applied on at least one surface of the film, and the biaxially oriented plastic film has antistatic properties, And the like, and it is also possible to use a film produced by depositing a metal on the coating layer of the film Accelerating the film are improved, such as oxygen and moisture barrier property, visible light and ultraviolet barrier property may be useful in the packaging, label materials, magnetic recording media, graphic products, and various applications such as industrial products.