White ink, non-white ink, ink set, printing set, printing method, and printing device

摘要

PROBLEM TO BE SOLVED: To provide an ink set capable of preventing cissing and bleeding between colors and obtaining a high image density. SOLUTION: A non-white ink containing water, a coloring material, an organic solvent and an acetylene glycol compound, and a white ink containing water, a coloring material, an organic solvent and a compound represented by the following general formula (1). It is an ink set to have. In the general formula (1), R represents a hydrogen atom or a methyl group. n1 and n2 represent integers of 1 to 7. k represents an integer of 0 to 5, and m represents an integer of 1 to 20. [Selection diagram] None