Radiation imagery chemistry: process – composition – or product th – Color imaging process – Using identified radiation sensitive composition in the...
Patent
1990-06-15
1991-11-05
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Using identified radiation sensitive composition in the...
430496, 430505, 430545, 430551, 430621, 430628, 430642, 430963, G03C 730, G03C 732
Patent
active
050631390
ABSTRACT:
A color photographic light-sensitive material capable of being processed at an ultrahigh speed, which comprises at least two light-sensitive layers on at least one side of a support wherein each layer contains a light-sensitive silver halide emulsion and a nondiffusive oil-soluble coupler capable of coupling with an oxidation proudct of an aromatic primary amine color developing agent to produce a dye, said light-sensitive layers having different sensitive wavelength ranges, said silver halide is silver chloride or silver chlorobromide containing at least 90 mol % of silver chloride, and the alkali-consuming amount of said light-sensitive material is not more than 2.6 mmol/m.sup.2.
A process for the formation of color images using the light-sensitive material, which comprises imagewise exposing light-sensitive material, and then subjecting the material to color development for not more than 20 seconds.
REFERENCES:
patent: 4818667 (1989-04-01), Hamada et al.
patent: 4833069 (1989-05-01), Hamada et al.
patent: 4861702 (1989-08-01), Suzuki et al.
patent: 4956269 (1990-09-01), Ikeda et al.
Fuji Photo Film Co. , Ltd.
Schilling Richard L.
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