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1. 发明公开

EP0697282A1 Process for the prodcution of a printing plate by inkjet 失效
标题翻译： Verfahren zur Herstellung einer Druckform mittels Tintenstrahlverfahren
公开(公告)号：EP0697282A1
公开(公告)日：1996-02-21
申请号：EP95201286.2
申请日：1995-05-17
申请人： AGFA-GEVAERT naamloze vennootschap
发明人： Leenders, Luc , Oelbrandt, Leo , van den Bogaert, Jan , Desie, Guido
IPC分类号： B41C1/10 , G03C1/498
CPC分类号： G03C1/4989 , B41C1/1066
摘要： Process for the manufacture of a lithographic printing plate comprising the steps of :

(1) information-wise projecting droplets of liquid, onto a receiving material having a hydrophilic surface to form a silver image by bringing into working relationship on said hydrophilic surface a reducible silver compound (A), a reducing agent (B) for said silver compound and physical development nuclei (C) that catalyze the reduction of said silver compound to silver metal, and
(2) hydrophobizing the silver image that has been obtained through said step (1) e.g. by overall contacting the printing surface with a hydrophobizing substance for said silver image or hydrophobizing said silver image by imagewise depositing said hydrophobizing substance thereon.
摘要翻译：一种用于制造平版印刷版的方法，包括以下步骤：（1）通过在所述亲水表面上施加可还原的银，将液体的液滴信息地投影到具有亲水表面的接收材料上以形成银图像化合物（A），用于所述银化合物的还原剂（B）和催化将所述银化合物还原为银金属的物理显影核（C），和（2）通过所述步骤获得的银图像疏水化 1）例如通过使印刷表面与用于所述银图像的疏水化物质全部接触，或通过在其上成像沉积所述疏水化物质来疏水化所述银图像。

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