Radiation imagery chemistry: process – composition – or product th – Color imaging process – Using identified radiation sensitive composition in the...
Patent
1989-10-27
1991-06-18
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Using identified radiation sensitive composition in the...
430399, 430551, G03C 700
Patent
active
050249240
ABSTRACT:
A method for continuously processing a silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer with a color developing bath which contains at least one primary aromatic amine color developing agent, wherein at least one compound represented by formular (I) is present in said silver halide emulsion layer in an amount of from 3 to 10 mol % per mol of coupler in the layer in which the compound is added, and said silver halide color photographic material is processed with said color developing bath where the replenishment rate is from 20 ml to 200 ml per square meter of the silver halide color photographic material processed ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6, which may be the same or different, each represents a hydrogen atom, a halogen atom, a sulfo group, a carboxyl group, a cyano group, an alkyl group, an aryl group, an acyl group, an amino group, a sulfonamide group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an acyl group, an acyloxy group, a carbamoyl group, an alkoxycarbonyl group or a sulfamoyl group, and R.sup.1 and R.sup.2, and R.sup.4 and R.sup.5, may together form a carbocyclic ring or a heterocyclic ring; and Z represents a single bond or a divalent organic group.
REFERENCES:
patent: 4631252 (1986-12-01), Howell
patent: 4797351 (1989-01-01), Ishikawa et al.
patent: 4820623 (1989-04-01), Koshimizu et al.
patent: 4863840 (1989-09-01), Komorita et al.
Naruse Hideaki
Ohki Nobutaka
Ono Michio
Takahashi Osamu
Baxter Janet C.
Bowers Jr. Charles L.
Fuji Photo Film Co. , Ltd.
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