Active-energy ray curable ink-jet ink composition, an active energy ray curable ink-jet ink and an inkjet recording method

摘要

PROBLEM TO BE SOLVED: To provide an active energy ray-curable inkjet ink composition excellent in viscosity stability, curing sensitivity and discharge stability when stored for long periods, and to provide an active energy ray-curable inkjet ink using the ink composition, and an inkjet recording method.;SOLUTION: This active energy ray-curable inkjet ink composition includes at least two polymerizable monomers each having an unsaturated bond, wherein the maximum value of the difference in electric charge of carbon atoms that constitute the unsaturated bond in each of the at least two polymerizable monomer is 0.24 and 0.46, and the total content of ions of elements Fe, Co, Ca, Na, Mg, Al, Ti, Sn and Zn is 5.0 and 100 ppm.;COPYRIGHT: (C)2012,JPO&INPIT