Silver halide color photographic light sensitive material contai

Details Silver halide color photographic light sensitive material contai Silver halide color photographic light sensitive material contai

1995-04-04

1997-02-25

Wright, Lee C.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430505, 430955, 430959, G03C 7305, G03C 734

Patent

active

056057865

ABSTRACT:
A silver halide color photographic light-sensitive material comprising a support having thereon at least one hydrophilic colloid layer, wherein at least one of said hydrophilic colloid layer(s) is a silver halide light-sensitive emulsion layer and wherein at least one of said hydrophilic colloid layer(s) contains a coupler represented by formula (1): ##STR1## wherein R represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group; T represents a divalent linking group bonded to the --O--CO-- group via an atom other than a carbon atom; n represents 0, 1 or 2; and ETA represents a group functioning as an electron transfer agent after cleavage from --O--CO--(T).sub.n.

REFERENCES:
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patent: 4857440 (1989-08-01), Begley et al.
patent: 4859578 (1989-08-01), Michno et al.
patent: 4912025 (1990-03-01), Platt et al.
patent: 5104780 (1992-04-01), Sugita et al.

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