Inkjet ink, ink set and method of printing

摘要

This invention pertains to an inkjet ink comprising a polyazetidinium groups-containing component, various ink sets comprising this ink, including one ink set with at least one co-reactive ink, and a method of printing with the ink and ink sets. When the inks are printed onto a substrate, the polyazetidinium groups can chemically react to enhance the durability of the printed image.