In-line biaxially-oriented coated polyester film for use in digital printers has a coating applied from an aqueous composition containing ethylene-acrylic acid copolymer particles

摘要

An in-line biaxially-oriented coated polyester film has on at least one surface a coating of the dried residue of an aqueous composition containing ethylene-acrylic acid (EAA) copolymer particles. An independent claim is also included for production of the coated film by producing a mono- or multi-layered polyester film by (co)extrusion; #coating the film with an aqueous solution containing 1-20 wt.% EAA particles of average particle size (d 50) 1-200 mu ; and #biaxially and thermofixing the film.