Radiation imagery chemistry: process – composition – or product th – Nonradiation sensitive image processing compositions or... – Developer
Patent
1987-07-21
1989-05-23
Shah, Mukund J.
Radiation imagery chemistry: process, composition, or product th
Nonradiation sensitive image processing compositions or...
Developer
430380, 430434, 430435, 430436, 430464, 430467, 430484, 430490, G03C 524, G03C 716
Patent
active
048330680
ABSTRACT:
A developing solution composition for a silver halide color photographic material is described, comprising an aromatic primary amine color developing agent and a compound represented by formula (I) ##STR1## wherein R.sup.1 and R.sup.2, which may be the same or different each represents a hydrogen atom or a substituted or unsubstituted alkyl group; R.sup.3 represents a substituted or unsubstituted alkylene group; and the total number of carbon atoms contained in R.sup.1, R.sup.2 and R.sup.3 is at least 3.
The color developer composition has improved stability and color forming properties and remarkably limits fog formation during continuous processing.
A method for processing a silver halide color photographic material including the step of developing a silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer with a developing solution comprising an aromatic primary amine color developing agent and a compound represented by formula (I) described above, and substantially no benzyl alcohol content, is also disclosed.
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Andoh Kazuto
Fujimoto Hiroshi
Ohki Nobutaka
Fuji Photo Film Co. , Ltd.
Shah Mukund J.
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