Method for producing organically developable, photopolymerizable flexographic printing elements on flexible metallic supports

摘要

The invention relates to a method for producing organically developable, photopolymerizable flexographic printing elements on flexible metallic supports by: coating a flexible metallic support with a tack-free adhesive lacquer, which is resistant to swelling and which is insoluble in printing inks and in organic developers; applying an elastomeric photopolymerizable layer to a covering film, and; laminating the photopolymerizable layer onto the metallic support coated with the adhesive lacquer. The invention also relates to a photopolymerizable flexographic printing element comprised of a photopolymerizable layer that is applied to a flexible metallic support by means of a tack-free adhesive layer, which is resistant to swelling and which is insoluble in printing inks and in organic developers.