Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1995-12-01
1997-04-01
Wright, Lee C.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430555, G03C 738
Patent
active
056164548
ABSTRACT:
A silver halide color photographic light-sensitive material is disclosed. The light-sensitive material comprises a support, provided thereon, a blue-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a red-sensitive silver halide emulsion layer, and the green-sensitive emulsion layer contains a coupler represented by the following Formula I; ##STR1## wherein R.sub.1 is a hydrogen atom or a group capable of being released upon reaction with the oxidation product of a color developing agent; R.sub.2 is a chlorine atom or an alkoxyl group; R.sub.3 and R.sub.4 are each independently a hydrogen atom or a substituent, provided that when R.sub.3 is a hydrogen atom, R.sub.4 is a substituent; and R.sub.5, R.sub.6, R.sub.7, R.sub.8 and R.sub.9 are each a halogen atom.
REFERENCES:
patent: 5275926 (1994-01-01), Hirabayashi et al.
Kaneko Manabu
Nagato Michiko
Tanaka Shinri
Bierman Jordan B.
Konica Corporation
Wright Lee C.
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