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:
Mar. 15, 1994
Filed:
Mar. 13, 1992
Applicant:
Inventor:
Nobuo Furutachi, Minami-ashigara, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; G03C / ;
U.S. Cl.
CPC ...
430546 ; 430551 ; 430558 ; 430631 ;
Abstract
There is disclosed a silver halide color photographic material having at least one silver halide emulsion layer, wherein the silver halide emulsion layer comprises a magenta coupler and a compound that can break the aggregation of azomethine dye formed from said magenta coupler and the oxdized product of the color-developing agent. The silver halide color photographic material exhibits an excellent effect that the light-fastness of image dye and the color reproduction are good.