WATER BASE INK COMPOSITION, METHOD OF INK JET RECORDING THEREWITH AND RECORD
摘要
<p>A water base ink composition of high storage stability. The water base ink composition comprises a colorant, a "dispersion resin comprising repeating unit structure (I) having unneutralized groups and repeating unit structure (II) not only having neutralized groups but also capable of hydration and/or dissolution in water", a water-soluble organic solvent capable of swelling and/or dissolving the repeating unit structure (I) and water.</p>
