Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1989-07-31
1991-02-19
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430491, 430555, G03C 726, G03C 138
Patent
active
049943596
ABSTRACT:
The present invention relates to a silver halide color photographic light-sensitive material comprising (i) at least one 5-pyrazolone magenta coupler possessing an elimination group represented by general formula (I) in coupling posiitons, and (ii) at least one compound represented by general formula (A): ##STR1## wherein L.sub.1 and L.sub.2 each represents a methylene group or an ethylene group;
REFERENCES:
patent: 4504577 (1985-03-01), Yoshida et al.
patent: 4588677 (1986-05-01), Ishikawa et al.
patent: 4741994 (1988-05-01), Ichijima et al.
patent: 4853319 (1989-08-01), Krishnamurthy et al.
patent: 4900659 (1990-02-01), Crawley et al.
Morigaki Masakazu
Nakazyo Kiyoshi
Fuji Photo Film Co. , Ltd.
Schilling Richard L.
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