METHOD FOR MAKING LITHOGRAPHIC PRINTING PLATE, LITHOGRAPHIC PRINTING PLATE, AND LITHOGRAPHIC PRINTING PLATE MAKING APPARATUS

摘要

A method for making a lithographic printing plate includes forming an image area on a medium by ejecting an ink onto the medium from a head. The ink contains a water-insoluble polymer acting as a dispersant resin, a pigment coated with the water-insoluble polymer, and a surfactant.