| 摘要 |
PROBLEM TO BE SOLVED: To provide a photosensitive lithographic printing plate which enables removal of a non-image part by a chemical-less developer in particular and is excellent in scumming resistance of a non-image part in a dot shadow part and printing durability of an image part.SOLUTION: In a photosensitive lithographic printing plate having a photopolymerizable photosensitive layer on a support, the photopolymerizable photosensitive layer contains a urethane-based polyether compound. |
