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:
Aug. 11, 1992
Filed:
Dec. 28, 1990
Applicant:
Inventors:
Eiichi Ueda, Hino, JP;
Noriki Tachibana, Hino, JP;
Nobuaki Kagawa, Hino, JP;
Minoru Ishikawa, Hino, JP;
Hideo Ota, Hino, JP;
Assignee:
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430523 ; 430527 ; 430961 ;
Abstract
A silver halide photographic material having a layer containing an electrically conductive material formed on one surface of a support and at least one silver halide emulsion layer formed on the other surface of the support is disclosed, wherein the outermost layer on the side where the silver halide emulsion layer is formed contains an organopolysiloxane and a nonionic surfactant having a polyoxyethylene unit, the latter being optionally combined with, or replaced by, a fluorine-containing compound.