Invention Grant
- Patent Title: Electrophotographic lithographic printing plate
- Patent Title (中): 电子照相平版印刷版
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Application No.: US943520Application Date: 1992-09-11
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Publication No.: US5250376APublication Date: 1993-10-05
- Inventor: Eiichi Kato , Akio Oda , Hiroshi Tashiro
- Applicant: Eiichi Kato , Akio Oda , Hiroshi Tashiro
- Applicant Address: JPX Kanagawa
- Assignee: Fuji Photo Film Co., Ltd.
- Current Assignee: Fuji Photo Film Co., Ltd.
- Current Assignee Address: JPX Kanagawa
- Priority: JPX3-234526 19910913; JPX3-266398 19911015; JPX3-297244 19911113
- Main IPC: G03G5/05
- IPC: G03G5/05 ; G03G13/28 ; G03G5/087
Abstract:
An electrophotographic lithographic printing plate, in which the effect by the hydrophilic property of non-image areas is further improved, and which is stable during storage even under very severe conditions and capable of readily realizing the hydrophilic property in a short time during processing of rendering hydrophilic is provided by a process for the production of an electrophotographic lithographic printing plate, comprising subjecting an electrophotographic photoreceptor to imagewise exposure and forming a toner image, the electrophotographic photoreceptor comprising an electroconductive support having provided thereon at least one photoconductive layer containing photoconductive inorganic compound and a binder resin, the binder resin comprising at least one resin (P) as defined herein, and optionally at least one crosslinking agent, and then subjecting a non-image area of the photoconductive layer to an oil-desensitizing processing with a processing solution containing a hydrophilic compound containing a substituent having a Pearson's nucleophilic constant n of at least 5.5.
Public/Granted literature
- US6127737A Semiconductor device and manufacturing method thereof Public/Granted day:2000-10-03
Information query
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