A radiation curable inkjet ink containing a polymerizable compound including a vinylether group or a vinylamide group; optionally an amine synergist including an alkanolamine group or a dimethyl benzoate group; optionally a Norrish Type II photoinitiator including a photoinitiating moiety selected from the group consisting of a thioxanthone group, a benzophenone group, a ketocoumarin group and a camphorquinone group; and a specific singlet oxygen quencher.
一种辐射固化喷墨墨
水,包含聚合物化合物,其中包括
乙烯醚基团或
乙烯酰胺基团;可选地包括胺协同剂,其中包括烷基胺基团或二甲基
苯甲酸酯基团;可选地包括Norrish II型光
引发剂,其中包括从
硫氧化苯基团、苯甲酮基团、酮
香豆素基团和
樟脑醌基团组成的引发光基团;以及特定的单线态氧猝灭剂。