| 摘要 |
A method for making a printing plate includes an operation that ejects an ink onto a printing original plate from an ink jet head. The ink contains water, a pigment, a resin, a first organic compound having a boiling point of 260° C. or more at 1 atmospheric pressure or a melting point of 90° C. or more at 1 atmospheric pressure, and a second organic compound having a boiling point in the range of 100 to 250° C. at 1 atmospheric pressure.
|
