Silver halide photographic light-sensitive material

Details Silver halide photographic light-sensitive material Silver halide photographic light-sensitive material

1987-04-07

1988-05-17

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430551, 430556, 430557, G03C 736, G03C 104, G03C 106

Patent

active

047450495

ABSTRACT:
A silver halide photographic light-sensitive material improved in the color fastness of yellow dye images against light is disclosed. The photographic material comprises a silver halide emulsion layers containing a compound represented by General Formula [I] and a yellow coupler represented by General Formula [II]: ##STR1## wherein J is an alkylene group, R.sub.1 through R.sub.3 are each substituents and n is an integer 1 to 3, ##STR2## wherein R.sub.11 and R.sub.12 are each a hydrogen atom or substituents and R.sub.13 is a hydrogen atom or a substituent and Z.sub.1 is a group capable of being splitted of from the coupler residue upon reaction of the coupler with the oxidized product of a color developing agent.

REFERENCES:
patent: 4252893 (1981-02-01), Iwamuro et al.
patent: 4517286 (1985-05-01), Noguchi et al.
patent: 4656125 (1987-04-01), Renner et al.

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