Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1988-12-30
1989-10-31
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430203, 430217, 430567, 430617, 430619, G03C 554, G03C 726
Patent
active
048777226
ABSTRACT:
A heat developable color photographic recording material is improved in its D.sub.min /D.sub.max ratio and sensitivity if it contains a silver halide emulsion in which the grains have at least three zones differing in their silver halide composition.
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Becker Manfred
Kaluschke Thomas
Klotzer Sieghart
Peters Manfred
Wingender Kaspar
Agfa-Gevaert Aktiengesellschaft
Schilling Richard L.
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