Silver halide color light-sensitive material

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

1985-09-12

1986-08-26

Downey, Mary F.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

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

430506, 430509, G03C 146, G03C 108

Patent

active

046083340

ABSTRACT:
A silver halide color light-sensitive material having improved graininess is described, comprising a support having provided thereon at least two emulsion layers that are sensitive to the same color light but have different sensitivities, wherein a light-insensitive intermediate layer comprising gelatin is provided between any two of said emulsion layers that are adjacent to each other and the higher sensitivity emulsion layer of said two layers has a smaller silver/coupler molar ratio than that of the lower sensitivity emulsion layer of said two emulsion layers.

REFERENCES:
patent: 4129446 (1978-12-01), Lohmann et al.
patent: 4170479 (1979-10-01), Usami
patent: 4414308 (1983-11-01), Hamada
patent: 4438194 (1984-03-01), Hamada

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