Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1984-05-21
1985-04-23
Brown, J. Travis
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430552, 430553, 430572, 430592, G03C 726
Patent
active
045130817
ABSTRACT:
A silver halide photographic emulsion is described containing in combination at least one sensitizing dye represented by formula (I) and at least one cyan coupler represented by formula (II): ##STR1## wherein all the symbols are defined in the specification. In a preferred embodiment, in addition to the sensitizing dye (I) and the cyan coupler (II), there may also be included at least one compound represented by formula (III) ##STR2## wherein all the symbols are also defined in the specification.
REFERENCES:
patent: 2493748 (1950-01-01), Brooker et al.
patent: 3384486 (1968-05-01), Taber et al.
patent: 4002480 (1977-01-01), Hinata et al.
patent: 4427767 (1984-01-01), Aoki et al.
patent: 4455367 (1984-06-01), Seoka et al.
Kimura Keizo
Mihara Yuji
Nagaoka Satoshi
Okazaki Masaki
Tanabe Osami
Brown J. Travis
Fuji Photo Film Co. , Ltd.
LandOfFree
Silver halide photographic emulsion does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Silver halide photographic emulsion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silver halide photographic emulsion will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-37140