| 摘要 |
PROBLEM TO BE SOLVED: To provide an original plate of a lithographic plate showing an excellent printing durability, being excellent in shelf stability and enabling reduction of a time from image recording to image printing, a manufacturing method of the original plate, a plate making method and a printing method. SOLUTION: In the original plate of the lithographic plate having a porous hydrophilic layer and an image forming layer containing hot-melt particles on a substrate, the hydrophilic layer contains a hot-melt substance keeping the shape of particles. |
