Radiation imagery chemistry: process – composition – or product th – Color imaging process – Stabilizing
Patent
1988-06-06
1991-04-09
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Stabilizing
430383, 430393, 430428, 430429, 430430, 430434, 430461, 430463, 430464, 430467, 430486, 430490, G03C 740, G03C 732, G03C 730
Patent
active
050064568
ABSTRACT:
A method for processing a silver halide color photographic light-sensitive material comprises the steps of developing the light-sensitive material with a color developer containing an aromatic primary amine color developing agent, desilvering, washing with water and/or stabilizing the material in which at least one processing solution used in at least one step of the processing contains at least one compound selected from the group consisting of sulfinic acids and salts and precursors thereof. This method makes it possible to effectively prevent the formation of stains due to not only the components of the light-sensitive material per se but also those attributable to the processing solutions, during processing or storage with time, and to enhance the stability of processing solutions.
REFERENCES:
patent: 3293036 (1966-12-01), Meckl et al.
patent: 4038079 (1977-07-01), Meckl et al.
patent: 4070188 (1978-01-01), Nakamura et al.
patent: 4201585 (1980-05-01), Pollet et al.
patent: 4336324 (1982-06-01), Koboshi et al.
patent: 4410619 (1983-10-01), Kubbota et al.
patent: 4547452 (1985-10-01), Toya
patent: 4598040 (1986-07-01), Netz et al.
patent: 4623613 (1986-11-01), Ishikawa et al.
patent: 4752556 (1988-06-01), Kishimoto
Research Disclosure, "Photographic Silver Halide Emulsions . . . ", Eastman Kodak Co., 12/78, pg. 25.
JP 61-4047 English translation of Abstract.
Andoh Kazuto
Ishikawa Takatoshi
Koshimizu Toshio
Morigaki Masakazu
Seto Nobuo
Bowers Jr. Charles L.
Doody Patrick A.
Fuji Photo Film Co. , Ltd.
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