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. 07, 1979
Filed:
Mar. 30, 1978
Applicant:
Inventors:
Eiji Kanada, Nagaokakyo, JP;
Noboru Itoh, Nagaokakyo, JP;
Hiroshi Ikeda, Nagaokakyo, JP;
Tamotsu Iwata, Nagaokakyo, JP;
Assignee:
Mitsubishi Paper Mills, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; G03C / ; G03C / ;
U.S. Cl.
CPC ...
96 74 ; 96 95 ; 96109 ; 96110 ; 96 7 / ;
Abstract
A multilayer silver halide color photographic material submissive to rapid silver removal containing, in at least one layer, a salt of at least one compound selected from the group consisting of organic compounds containing sulfur such as, for example, mercaptotriazoles and the like and heterocyclic compounds containing no sulfur such as, for example, imidazole compounds and the like with at least one heavy metal ion such as, for example, ions of silver, zinc, cobalt and the like.