Ink for inkjet, ink cartridge using the ink, inkjet recorder and ink recorded matter

摘要

An ink for inkjet includes water, and a mixture of hydrosoluble organic materials in an amount of from 40 to 70% by weight. The mixture of hydrosoluble organic materials includes N, N-dimethylacrylamide and/or N, N-diethylacrylamide, the total content of which is from 10 to 70% by weight based on total weight of the ink.