Silver halide photosensitive materials for color photography

Details Silver halide photosensitive materials for color photography Silver halide photosensitive materials for color photography

1983-10-11

1984-08-14

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430553, G03C 726

Patent

active

044657668

ABSTRACT:
There is disclosed a silver halide photosensitive material for color photography which comprises a phenol type cyan coupler having the formula: ##STR1## wherein the substituents X.sup.1, X.sup.2, Y, Z and n are as defined in the specification and claim of this application.
The cyan coupler mentioned above is a novel cyan dye image-forming coupler and the photosensitive material containing the same according to the present invention has removed the various drawbacks in the prior art.

REFERENCES:
patent: 3446622 (1969-05-01), Magagnoli et al.
patent: 3758308 (1973-09-01), Beavers et al.
patent: 3772002 (1973-11-01), Ramello
patent: 3880661 (1975-04-01), Lau et al.
patent: 4333999 (1982-06-01), Lau

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