Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1996-02-26
1997-12-30
Chea, Thorl
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430544, 430554, 430555, 430611, 430613, G03C 732
Patent
active
057028770
ABSTRACT:
A colour photographic silver halide material with a support, at least one silver halide emulsion layer and at least one non-light sensitive layer applied thereto, wherein the silver halide emulsion layer contains at least one colour coupler, and wherein the silver halide emulsion layer or the non-light sensitive layer contains a compound of the formula (I) ##STR1## in which R.sub.1, R.sub.2 and R.sub.3 mean hydrogen or an organic residue and
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Dahlhaus Uwe
Langen Hans
Odenwalder Heinrich
Schutz Heinz-Dieter
Agfa-Gevaert AG
Chea Thorl
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