公开(公告)号：US5482810A

公开(公告)日：1996-01-09

申请号：US151001

申请日：1993-11-12

申请人： Takao Nakayama ,  Shigeyuki Dan ,  Ryosuke Iwashita ,  Saburo Umehara

发明人： Takao Nakayama ,  Shigeyuki Dan ,  Ryosuke Iwashita ,  Saburo Umehara

IPC分类号： G03G5/05 ,  G03G13/28 ,  G03G13/26

CPC分类号： G03G13/28 ,  G03G5/0525

摘要： An excellent electrophotographic lithographic printing plate precursor capable of exhibiting a stable electrophotographic sensitivity and toner fogging density as well as less occurrence of background stains during printing can be produced in effective manner. The feature consists in a process for the production of an electrophotographic lithographic printing plate precursor having at least a photoconductive layer on a support, comprising coating a composition for a photoconductive layer comprising, as predominant components, a photoconductive material and a resin binder onto the support and then drying it by a drying air whose humidity is controlled to provide an absolute humidity of 5 to 70 g/kg . dried air.

摘要翻译： 能够以有效的方式制造能够显示稳定的电子照相感光度和调色剂雾化密度以及在印刷期间较少出现背景污点的优异的电子照相平版印刷版原版。 该特征包括生产电子照相平版印刷版前体的方法，该前体在载体上具有至少一个光电导层，其包括将光导电层的组合物涂覆在载体上作为主要成分的光电导材料和树脂粘合剂 然后通过控制湿度的干燥空气干燥以提供5至70g / kg的绝对湿度。 干燥的空气。