| 摘要 |
Provide is a lithographic printing plate precursors having excellent printing durability, staining resistance and developability as well as processes for preparing lithographic printing plates therefrom. A lithographic printing plate precursor comprising a primer layer and an image-recording layer in this order in a substrate, wherein the primer layer comprises a polymer containing a repeat unit having a carbon-carbon backbone, a -C(=O)- group directly attached thereto, a -C(=O)-NR 0 -group, a carboxyl group or a salt thereof, and an ethylenically unsaturated bond. |
