RESIN COMPOSITION FOR LASER ENGRAVING, RESIN PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE AND METHOD FOR PRODUCTION OF RELIEF PRINTING PLATE

摘要

A resin composition for laser engraving contains a hydrophilic polymer and a light-to-heat conversion agent having an absorption maximum wavelength in a range of from 700 to 1,300 nm.