Ink for ink-jet recording containing alkylene oxide adduct of acetylene glycol

摘要

The present invention relates to an ink for ink-jetting, comprising: a coloring material, alkylene oxide adduct of acetylene glycol, water, and polyethyleneimine, alkali metal ethylenediaminetetraacetate or a mixture of NaOH with at least one compound selected from the group consisting of NaHCO3 and Na2B4O7.