Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1996-09-18
1998-03-10
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430512, 430543, 430551, 430531, 430566, 430627, 430628, 430609, G03C 134, G03C 142, G03C 104, G03C 7327
Patent
active
057260044
ABSTRACT:
A photographic material having at least one photosensitive silver halide emulsion layer and at least one non-photosensitive layer on a support, which material contains at least one compound of the formula (I) in at least one of the layers, ##STR1## in which R.sub.1 to R.sub.5, L, m and n have the meaning stated in the specification and PUG means a photographically active group, may be produced in thinner layers.
REFERENCES:
patent: 4004927 (1977-01-01), Yamamoto et al.
patent: 5418267 (1995-05-01), Carrozza et al.
patent: 5514738 (1996-05-01), Borzatta et al.
patent: 5561179 (1996-10-01), Borzatta et al.
Ciba-Geigy AG, "Stabilisers for Materials for reroduction", Research Disclosure No. 31429, Jan. 1990.
Hagemann Jorg
Weber Beate
AGFA-GEVAERT
Schilling Richard L.
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