INKJET RECORDING INK, INK STORING CONTAINER, INKJET RECORDING APPARATUS, RECORD PRODUCTION METHOD, AND RECORD

摘要

PROBLEM TO BE SOLVED: To provide an inkjet recording ink which provides high image density and low print-through density and has excellent pigment dispersion stability.SOLUTION: An inkjet recording ink contains water, a water soluble solvent, a pigment, and a copolymer having a structural unit represented by such as the general formula (1) in the figure.