| 摘要 |
PROBLEM TO BE SOLVED: To provide a composition for printing ink washing that has a superior solubility with an ultraviolet curing ink and, by washing, is able easily to remove an unnecessary ink after the completion of ultraviolet curing without giving any effect on a necessary image part on a machine plate, while that is capable of substantially reducing the resolution and swelling of the image part. SOLUTION: The composition for printing ink washing contains a monoterpene hydrocarbon as an effective component.
|
