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1. 发明公开

EP3088201A1 LITHOGRAPHIC PRINTING PLATE PRECURSOR, MANUFACTURING METHOD THEREFOR, PLATE MANUFACTURING METHOD FOR LITHOGRAPHIC PRINTING PLATE, AND PRINTING METHOD 有权
标题翻译： FLAT压力板前体，METHOD THEREOF，METHOD FOR PRODUCING一项所述的平版印刷版和印刷
公开(公告)号：EP3088201A1
公开(公告)日：2016-11-02
申请号：EP15746806.7
申请日：2015-02-03
申请人： Fujifilm Corporation
发明人： WARIISHI Koji , HAYASHI Shunsuke , SHIRAKI Fumiya , OOSHIMA Atsushi
IPC分类号： B41N1/14 , B41C1/10 , B41N3/00 , B41N3/08 , G03F7/00 , G03F7/004 , G03F7/11
CPC分类号： B41N3/08 , B41C1/10 , B41F7/02
摘要： An object of the present invention is to provide a manufacturing method for a lithographic printing plate precursor which can simplify a manufacturing step while maintaining the performance of preventing edge stains and in which there are neither setter contaminations nor vendor contaminations; the lithographic printing plate precursor; a plate manufacturing method for a lithographic printing plate; and a printing method using the above-described lithographic printing plate.
The manufacturing method for a lithographic printing plate precursor of the present invention includes: an image recording layer forming step of forming an image recording layer as an a step; a coating step of coating a partial region of the image recording layer, which is formed in the a step, with a coating liquid containing a hydrophilic agent, as a b step; and a cutting step of cutting the lithographic printing plate precursor such that the region coated with the above-described coating liquid is in a range within 1 cm from the end portion of the lithographic printing plate precursor after being cut, as a c step, in which the c step is performed after performing either the a step and b step in this order or the b step and the a step in this order, on a hydrophilic aluminum support.
摘要翻译：本发明的一个目的是提供一种用于平版印刷版前体，其可以简化制造工序，同时保持防止边缘污渍的性能的制造方法，并且其中既没有设置器污染物污染，也不供应商; 的平版印刷版前体; 用于平版印刷版的板制造方法的并使用上述的平版印刷版的印刷方法。用于本发明的平版印刷版原版的制造方法，包括：图像记录层形成的图像记录层，如步骤的步骤; 涂布图像记录层的一个部分区域的涂覆步骤，所有这些都在一个步骤中形成，与含有亲水性剂的涂料液，作为步骤b; 和切割检查的平版印刷版原版的切割步骤没有涂覆有上述涂层液的区域是在从所述平版印刷版前体的端部1厘米以内的范围被切断后，为交流步骤，其中的C步骤是在该顺序或b工序和以该顺序一个步骤执行要么一个步骤和步骤b，在亲水性的铝载体后进行。

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