Lithographic printing plate

摘要

There is disclosed a lithographic printing plate which comprises a grained and anodized aluminum support, a silver halide emulsion layer and a physical development nuclei layer between the aluminum support and the silver halide emulsion layer, and at least one selected from the group consisting of a phosphoric acid compound having a polyoxyalkylene unit and a water-soluble vinyl polymer having a carboxylic acid ester group being contained between the aluminum support and the silver halide emulsion layer.