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:
Sep. 20, 1977
Filed:
Jul. 08, 1975
Applicant:
Inventors:
Satoru Honjo, Asaka, JA;
Masaaki Takimoto, Asaka, JA;
Assignee:
Fuji Photo Film Co., Ltd., Minami-ashigara, JA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
96 / ; 96-18 ;
Abstract
In a process for producingan electrophotographic light-sensitive material having a porous support such as a paper support and at least one film forming resin layer directly coated on the support, the at least one resin layer is processed with a pinhole-filling dispersion comprising a liquid and a finely dispersed substance such as a pigment, a plastic particle or a pigment coated with a plastic therein, whereby the finely dispersed substance fills and seals pinholes in the film forming resin layer.