PHOTOSENSITIVE RESIN PRINTING PLATE AND METHOD FOR PRODUCING PHOTOSENSITIVE PRINTING PLATE HAVING PROJECTION

摘要

A photosensitive resin plating plate where a photosensitive resin layer, a film layer, and an optical density varying layer are formed in this order in multilayer on a support, and a projecting relief image is formed without the need for any original film and without contaminating the developer.