Radiation imagery chemistry: process – composition – or product th – Thermographic process – Heat applied after imaging
Patent
1991-03-13
1993-11-23
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Thermographic process
Heat applied after imaging
430372, 430376, 430382, 430389, 430469, 430466, 430486, 430487, 430488, 430489, 430963, G03C 730
Patent
active
052643301
ABSTRACT:
There is disclosed a method for processing a silver halide color photographic material containing a yellow coupler represented by formula (Y) with a color developer containing an aromatic primary amine color developing agent and a polymer of vinyl alcohol or vinyl pyrrolidone series. The disclosure described provides a method for development processing wherein yellow stain and processing nonuniformity in a running processing can be prevented effectively.
REFERENCES:
patent: 4937178 (1990-06-01), Koboshi et al.
patent: 5070003 (1991-12-01), Naruse et al.
patent: 5093227 (1992-03-01), Nakazyo et al.
patent: 5153111 (1992-10-01), Yoshida et al.
Ishikawa Takatoshi
Yoshida Kazuaki
Fuji Photo Film Co. , Ltd.
Schilling Richard L.
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