OILY INKJET INK AND INKJET PRINTING METHOD USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an oily inkjet ink which enables printing on various media, is especially excellent in print-through resistance and print and image qualities on plain paper, is excellent in print and image qualities and fixability on coated paper for printing without an ink-absorbing layer and has an improved shelf stability and discharge stability of the ink itself, and an inkjet printing method using the same.

SOLUTION: The oily inkjet ink contains a compound of formula (I) (wherein R1is a hydrogen atom, a linear or branched alkyl group or a linear or branched alkenyl group; R2is a linear or branched alkyl group or -(CH2)n1-COOR3; R3is a linear or branched alkyl group; and n1 is 1 or 2).

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