Silver halide color photographic light-sensitive material compri

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

1987-01-20

1989-05-23

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Structurally defined

450504, 450505, 450552, 450553, 450543, G03C 146, G03C 108

Patent

active

048330698

ABSTRACT:
A silver halide color photographic light-sensitive material is disclosed. The material is improved in a developing stability, whose red density-green density balance is hardly affected even by change in a developing condition. The photographic material comprises a support and, provided on a side of the support, at least one red-sensitive silver halide emulsion layer and at least one green-sensitive silver halide emulsion layer. The total thickness of the layers provided on the emulsion coated side of the suport, is within the range of from 5 to 18 .mu.m. The red-sensitive emulsion layer contains a cyan-dye forming coupler and a clored cyan-dye forming coupler, and a ratio of the colored cyan-dye forming coupler to the total amount of the cyan-dye forming coupler and the colored cyan-dye forming coupler is within the range of from 15 to 80 mol %.

REFERENCES:
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patent: 4389479 (1983-06-01), Bishop et al.
patent: 4460680 (1984-07-01), Ogawa et al.
patent: 4584264 (1986-04-01), Ohki et al.
patent: 4594314 (1986-06-01), Kimura et al.
patent: 4690888 (1987-09-01), Fujnahara et al.
patent: 4707434 (1987-10-01), Koboshi et al.
Wolfe et al, "Determination of the Modulation, . . . ", 9/68, Journal of the Optical Society of America, pp. 1245-1255.

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