LITHOGRAPHIC PRINTING ORIGINAL PLATE, METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE USING SAME, AND METHOD FOR PRODUCING PRINTED MATTER
    2.
    发明公开
    LITHOGRAPHIC PRINTING ORIGINAL PLATE, METHOD FOR PRODUCING LITHOGRAPHIC PRINTING PLATE USING SAME, AND METHOD FOR PRODUCING PRINTED MATTER 审中-公开
    平版印刷原版,使用该平版印刷版制造光刻印版的方法以及制作印刷品的方法

    公开(公告)号:EP3267255A1

    公开(公告)日:2018-01-10

    申请号:EP16761568.1

    申请日:2016-03-01

    摘要: The present invention provides a planographic printing plate original including, in the order mentioned below: a substrate; and at least a heat sensitive layer and a silicone rubber layer provided on the substrate, wherein the heat sensitive layer contains a polyurethane having a carbonate structure. The present invention also provides a method of producing a planographic printing plate using the same, and a method of producing a printed matter. An object of the present invention is to provide: a planographic printing plate original which has an excellent halftone dot reproducibility and printing durability, and in which the occurrence of scumming can be prevented; a method of producing a planographic printing plate using the same; and a method of producing a printed matter.

    摘要翻译: 本发明提供一种平版印刷版原版,其包括以下顺序:基板; 以及至少一个热敏层和设置在基底上的硅橡胶层,其中热敏层包含具有碳酸酯结构的聚氨酯。 本发明还提供一种使用该方法制造平版印刷版的方法以及一种制造印刷品的方法。 本发明的目的在于提供一种平版印刷版原版,该平版印刷版原版具有优异的网点重现性和印刷耐久性,并且其中可以防止发泡; 使用该方法制造平版印刷版的方法; 以及制造印刷品的方法。