Printed antifog film with cellulose ester ink or overprint varnish

摘要

A printed antifog packaging film incorporates one or more organic acid esters of cellulose to reduce the tendency of the film to form a ghost condensate image of the printed image after the film has been unwound from a roll form and subjected to conditions that form moisture condensation on the film. The organic acid ester of cellulose may be incorporated in the ink that forms the printed image or may be incorporated in an overprint varnish covering the printed image.