Color photographic recording material containing a color coupler

Details Color photographic recording material containing a color coupler Color photographic recording material containing a color coupler

1987-07-06

1989-07-04

Michl, Paul R.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified radiation sensitive composition with color...

430386, G03C 738

Patent

active

048450227

ABSTRACT:
Photographic color images with improved sensitometric properties and in particular with high maximum magenta density can be obtained by use of a color photographic recording material containing a pyrazoloazole type magenta coupler of formula I ##STR1## in which PAZ represents the group of a color coupler of the pyrazoloazole series capable of color coupling;

REFERENCES:
patent: 4511649 (1985-04-01), Ogawa et al.
patent: 4525450 (1985-06-01), Itoh et al.
patent: 4659652 (1987-04-01), Kawagishi et al.
patent: 4675275 (1987-06-01), Nishijima et al.
patent: 4704350 (1987-11-01), Morigaki et al.

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