Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1992-04-20
1993-09-07
Wright, Lee C.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430541, 430551, G03C 134, G03C 7392
Patent
active
052427854
ABSTRACT:
A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein the silver halide color photographic material contains (1) at least one compound selected from the group consisting of compounds represented by the general formula (I), (II) or (III) and dimers or higher polymers containing at least one moiety derived from the compounds, and (2) at least one compound selected from the group consisting of organic color fading preventing agents represented by the general formula (IV) and dimers or higher polymers containing at least one moiety derived from the agents, organic metal complexes containing copper, cobalt, nickel, palladium or platinum as the central metal and having at least one organic ligand having at least one conformation and dimers or higher polymers containing at least one moiety derived from the complexes: ##STR1## wherein R.sub.30 represents an aliphatic group, an aromatic group or a heterocyclic group; R.sub.31 represents a hydrogen atom, an aliphatic group, an aromatic group, a heterocyclic group or ##STR2## W represents --O--, --S-- or ##STR3## wherein R.sub.30 and R.sub.31, or R.sub.35 and R.sub.30 or R.sub.31 may be connected to each other to form a 5-membered to 7-membered ring.
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Morigaki Masakazu
Seto Nobuo
Fuji Photo Film Co. , Ltd.
Wright Lee C.
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