Method for making a water-developable printing plate for relief printing

[Patent Name] Method for manufacturing a water-developable printing plate for relief printing [Applicant] Asahi Kasei Chemicals Co., Ltd. [Inventor] Yoshiyuki Kouichi; Yoshida Yoshihiro [Address of the main applicant] Tokyo Metropolitan Government [Application Number] 200480004640.4
【 Application Date 】 2004.02.17
【 Validation Announcement Number】 1751274
【 Validation announcement date 】 2006.03.22
【 Main classification number】 G03F7/40(2006.01)I
[Classification] G03F7/40(2006.01)I G03F7/00(2006.01)I G03F7/032(2006.01)I
[Priority] 2003.2.19 JP 041650/2003
[Sovereign Items] 1. A method of manufacturing a water-developable printing plate for relief printing, including a process comprising at least a) a hydrophilic resin, b) a hydrophobic resin, c) a photopolymerizable unsaturated compound, and d The solid plate prepared from the photosensitive resin composition of the photopolymerization initiator performs at least a step of exposure with actinic light, a development step, and a post-exposure step, wherein the post-exposure step is performed in a low oxygen concentration environment.
[Instructions CD-ROM] D0612-1
【International Application】 2004-02-17 PCT/JP2004/001681
【International Publication】 2004-09-02 WO2004/074942 [Abstract] A method for manufacturing a water-developable printing plate for relief printing, the method comprising providing at least a) a hydrophilic resin, b) a hydrophobic resin, c) A photo-polymerizable version of the photopolymerizable resin composition of the photopolymerizable unsaturated compound and d) the photopolymerization initiator, and the photolithographic photoreceptor is subjected to at least a step of exposing to actinic light, a developing step, and a post-exposure step. In this method, the post-exposure step is performed in a low oxygen concentration environment.
【 Agency 】 Beijing Zhongjian Law Firm 【 Agent 】 Liu Jinhui Min Yongliang