A high gloss water soluble overprint varnish was prep ared with styrene, Bu acrylate,Me methacrylate and acrylonitrile monomers by solution polym arism with organic amino baking.

• 苯乙烯、丙烯酸丁酯、甲基丙烯酸甲酯、丙烯腈等单体进行溶液聚合，所得聚合物用有机胺微粒化制得高质量水性上光油。