The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 09, 1996
Filed:
Nov. 12, 1993
Takao Nakayama, Shizuoka, JP;
Shigeyuki Dan, Shizuoka, JP;
Ryosuke Iwashita, Shizuoka, JP;
Saburo Umehara, Shizuoka, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Tomoegawa Paper Co., Ltd., Tokyo, JP;
Abstract
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.