Curable aqueous latex inks for indirect printing

摘要

The present disclosure provides a curable aqueous latex ink comprising a curable material, a photoinitiator and a polyester polymer, which is suitable for use in an indirect printing method.

主权项

1. A curable aqueous latex ink for use in an indirect printing process comprising:
a curable material; a photoinitiator; and a polymer comprises poly(propoxylated bisphenol-co-terephthalate-co-fumarate) and poly(1,9-nonanediol-co-dodecanedioic acid), wherein the polymer has a softening temperature of from about 40° C. to less than 105° C., and a glass transition temperature of from about 40° C. to about 150° C.;wherein the ink has an average particle size of from about 50 nm to about 300 nm.