Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
Ink jet recording method, pigment dispersion and actinic radiation curable type ink jet ink composition
Disclosed is an ink jet recording method by ejecting microscopic ink droplets, and curing the ink via actinic radiation. The ink contains pigment dispersion including photopolymerizable compounds and pigments, hydrophilicity δm of the surface of pigments incorporated therein being at most 22 cal1/2·cm−1/2.
Konica Minolta Medical & Graphic, Inc.
C
C09D
inventional
Shinya
Watanabe