EP 0559228 B1 19990825 - Photothermographic elements
Title (en)
Photothermographic elements
Title (de)
Photothermographische Elemente
Title (fr)
Eléments photothermographiques
Publication
Application
Priority
US 84691992 A 19920306
Abstract (en)
[origin: EP0559228A1] Mercapto substituted heteroaromatic compounds have been found to be supersensitizers for infrared sensitized photothermographic imaging elements. These elements comprise a photosensitive silver halide, silver salt oxidizing agent and reducing agent for silver ion in a binder.
IPC 1-7
IPC 8 full level
G03C 1/498 (2006.01); G03C 1/28 (2006.01)
CPC (source: EP)
G03C 1/49845 (2013.01); G03C 1/28 (2013.01); G03C 5/164 (2013.01)
Citation (examination)
EP 0452853 A1 19911023 - FUJI PHOTO FILM CO LTD [JP]
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0559228 A1 19930908; EP 0559228 B1 19990825; CA 2087480 A1 19930907; DE 69326090 D1 19990930; DE 69326090 T2 20000330; JP 3249621 B2 20020121; JP H05341432 A 19931224
DOCDB simple family (application)
EP 93103608 A 19930305; CA 2087480 A 19930118; DE 69326090 T 19930305; JP 4510193 A 19930305