RESIN COMPOSITION FOR LASER CARVING, ORIGINAL PLATE FOR RESIN PRINTING PLATE FOR LASER CARVING, RELIEF PRINTING PLATE AND MANUFACTURING METHOD OF RELIEF PRINTING PLATE

摘要

PROBLEM TO BE SOLVED: To provide a resin composition showing high carving sensitivity by laser and usable for an original printing plate enabling direct platemaking by laser carving, and to provide an original printing plate using the same, a relief printing plate and a manufacturing method the relief printing plate.;SOLUTION: The resin composition for laser carving contains a binder polymer (A) containing a polyester and at least one oxy compound (B) of a metal or a metalloid selected from the groups 1 to 16 of the periodical table. The resin composition is used in the original printing plate, the relief printing plate and the manufacturing method of the relief printing plate.;COPYRIGHT: (C)2010,JPO&INPIT