Silver halide color photographic light-sensitive materials

Details Silver halide color photographic light-sensitive materials Silver halide color photographic light-sensitive materials

1993-09-20

1995-04-11

Baxter, Janet C.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Two or more radiation-sensitive layers containing other than...

430551, 430554, 430558, G03C 146, G03C 732

Patent

active

054057353

ABSTRACT:
A silver halide color photographic material light-sensitive having a photographic layer constitution on a support is provided. The photographic layer constitution is comprised of at least one yellow coupler-containing silver halide emulsion layer, at least one magenta coupler-containing silver halide emulsion layer and at least one cyan coupler-containing silver halide emulsion layer formed on the support in this order. The magenta coupler is a 2-equivalent 5-pyrazolone coupler or a 2-equivalent pyrazoloazole coupler. A non-light-sensitive layer is provided between the yellow coupler-containing silver halide emulsion layer and the magenta coupler-containing silver halide emulsion layer and it contains a compound of formula (I) in an amount of from 2.75.times.10.sup.-4 to 1.5.times.10.sup.-3 mol/m.sup.2. The molar ratio of the silver halide in the yellow coupler-containing silver halide emulsion layer to the yellow coupler therein is from 1.5 to 3.5. ##STR1## wherein the variables are as defined in the specification. The material has excellent rapid processability and color reproducibility, and the color image formed has high color-fastness. The material is free from color-mixing.

REFERENCES:
patent: 4540653 (1985-09-01), Nishijima et al.
patent: 4587210 (1986-05-01), Ono et al.
patent: 4748100 (1988-05-01), Umemoto et al.
patent: 4910127 (1990-03-01), Sakaki et al.

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