Patent ID: 7934823
Filing Date: 2011-05-03
Classification: C09D

Abstract:
1. A radiation curable ink comprising: a curable monomer that is liquid at 25° C., a curable wax, and a colorant, wherein the ink has a viscosity of from about 10 wherein the curable wax is a hydroxyl-terminated polyethylene wax functionalized with at least one curable group selected from the group consisting of a methacrylate, alkene, allylic ether, epoxide and oxetane, or a carboxylic acid-terminated polyethylene wax functionalized with at least one curable group selected from the group consisting of a methacrylate, alkene, allylic ether, epoxide and oxetane, wherein the hydroxyl-terminated polyethylene wax is of the formula CH wherein the carboxylic acid-terminated polyethylene wax is of the formula CH