AZIRIDINE ANCHOR COAT FOR FLEXOGRAPHIC PRINTING PLATE

摘要

PURPOSE: To improve adhesion between layers in a multilayer flexoprinting plate. CONSTITUTION: The flexible plate which contains a flexible base material prime- coated with an aziridine functional material and in which the flexible base plate is in contact with a 1st photosensitive layer containing 3-50 pts.wt. a substantially polar acrylate compound, 20-90 pts.wt. elastomer block copolymer and 0.5-5 pts.wt. photopolymerizing initiator is obtained.