Silver halide color photographic material

Details Silver halide color photographic material Silver halide color photographic material

1987-05-07

1988-12-13

Louie, Won H.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

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

430509, 430546, 430548, 430549, 430550, 430552, 430553, 430554, 430555, 430557, 430558, G03C 736

Patent

active

047910500

ABSTRACT:
A silver halide color photographic material is described, which comprises a support having provided therein at least a blue-sensitive emulsion layer, a green-sensitive emulsion layer and a red-sensitive emulsion layer, with the blue-sensitive emulsion layer comprising at least two layers differing in sensitivity, one of which is the highest sensitive emulsion layer containing at least one yellow-dye-forming coupler represented by the general formula (I), and the other of which is the lowest sensitive emulsion layer containing at least one yellow-dye-forming coupler represented by the general formula (II), whereby a yellow dye image having high maximum density and excellent in sharpness, graininess and light fastness can be produced: ##STR1##

REFERENCES:
patent: 4221860 (1980-09-01), Hirose et al.
patent: 4370410 (1983-01-01), Iijima et al.
patent: 4461826 (1984-07-01), Yamashita et al.
patent: 4469785 (1984-09-01), Tanaka et al.
patent: 4511648 (1985-04-01), Yamashita et al.
patent: 4511649 (1985-04-01), Ogawa et al.
patent: 4518682 (1985-05-01), Kobayashi et al.
patent: 4543323 (1985-09-01), Iijima et al.
patent: 4567135 (1986-01-01), Arakawa et al.

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