Ink-jet ink, method for preparing the ink-jet ink, ink cartridge containing the ink-jet ink, image forming method using the ink-jet ink, and image formed with the ink-jet ink

摘要

An ink-jet ink is provided including a pigment, a dispersant, a water, a particulate resin (A) dyed with a fluorescent dye and having an average particle diameter of from 50 to 200 nm, and an emulsion of a self-emulsifiable polyurethane; and a method for preparing the ink-jet ink, an ink cartridge containing the ink-jet ink, an image forming method using the ink-jet ink, and an image formed with the ink-jet ink.