NONAQUEOUS INK-JET ORANGE INK COMPOSITION AND INK SET INCLUDING SAME

摘要

An object is to provide a non-aqueous inkjet orange ink composition offering high weather resistance, good color development property, and excellent dispersion stability, as well as an ink set using such ink composition. As a means for achieving the object, a non-aqueous inkjet orange ink composition containing a pigment, a pigment dispersant, and an organic solvent, is provided, wherein the pigment contains C.I. Pigment Orange 36 and at least one type of pigment selected from C.I. Pigment Red 242, C.I. Pigment Red 254, and C.I. Pigment Orange 71.