PROCESS FOR OBTAINING A POLYMER FILM FOR HIGH-RESOLUTION INKJET PRINTING, THE OBTAINED FILM, PRINTING SYSTEM AND METHOD

摘要

Process for improving the resolution of inkjet printing of polymer films comprising a base polymer according to which a copolymer additive comprising a polymer group A and a polymer group B is blended with the base polymer, group A having a lower surface tension than that of the base polymer and group B being compatible with the base polymer.