Ink-jet ink, ink-jet ink set and ink-jet recording method

摘要

By employing an ink-jet ink and an ink-jet set characterized in that in an ink-jet ink incorporating at least water, an organic solvent, and a polymer compound having a plurality of side chains on a hydrophilic main chain, the polymer in which at least a part of the side chains are crosslinkable via exposure to actinic radiation, and the polymer exists in a dissolved state in the ink-jet ink, and the polymer has a property that all amount of the polymer is not dissolved in water when the polymer is mixed with water in an amount of the same content ratio as in the ink-jet ink, and an ink-jet recording method using the same, printing adaptability onto various printing media and ejection stability are achieved, and images exhibiting excellent color bleeding resistance and excellent beading resistance are prepared.