Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1986-12-11
1988-04-19
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430505, 430554, G03C 732
Patent
active
047389192
ABSTRACT:
A photographic recording material containing at least one pyrazolone in at least one non-photosensitive layer I, a compound Sc, which reacts with the oxidation product of a p-phenylene diamine developer to form substantially colorless products and which is contained in a non-photosensitive layer which is not separated from the layer I by a photosensitive silver halide emulsion layer, shows improved protection against formaldehyde.
REFERENCES:
patent: T900028 (1972-07-01), Rush
patent: 4388404 (1983-06-01), Morigaki et al.
patent: 4411987 (1983-10-01), Kobayashi et al.
patent: 4414309 (1983-11-01), Langen et al.
patent: 4435503 (1984-03-01), Minayashi et al.
patent: 4490460 (1984-12-01), Shimba et al.
patent: 4614707 (1986-09-01), Fujita et al.
Krafft Werner
Krauss Gerd
Langen Hans
Renner Gunter
Wolff Erich
AGFA -Gevaert Aktiengesellschaft
Doody Patrick A.
Michl Paul R.
LandOfFree
Photosensitive photographic silver halide recording material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photosensitive photographic silver halide recording material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photosensitive photographic silver halide recording material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2175045