[EN] NEGATIVE-WORKING LITHOGRAPHIC PRINTING PLATE PRECURSOR<br/>[FR] PRÉCURSEUR DE PLAQUE D'IMPRESSION LITHOGRAPHIQUE NÉGATIVE
申请人:EASTMAN KODAK CO
公开号:WO2014078140A1
公开(公告)日:2014-05-22
A negative-working lithographic printing plate precursor is used for making lithographic printing plates from infrared radiation imaging. The precursor comprises free radical chemistry and a specific infrared radiation absorber that is a cyanine dye and defined by Formula (1a) described in the disclosure. This particular infrared radiation absorber provides both IR sensitivity and print out after imaging.