INK FOR INKJET, INK CARTRIDGE USING THE INK, INKJET RECORDING DEVICE, AND INK RECORDED MATTER

摘要

PROBLEM TO BE SOLVED: To provide an ink for recording, which can prevent curling and achieve high-quality image recording when printing is performed on plain paper.SOLUTION: An ink for inkjet is provided, comprising at least water and a mixture of water-soluble organic substances, and containing the mixture of water-soluble organic substances by 40 mass% or more and 70 mass% or less. The mixture of water-soluble organic substances includes N,N-dimethylacrylamide and/or N,N-diethylacrylamide; and the total content of these compounds is 10 mass% or more and 70 mass% or less of the whole ink.