EP 0480568 A3 19951206 - POST-PROCESSING STABILIZATION OF PHOTOTHERMOGRAPHIC EMULSIONS
Title (en)
POST-PROCESSING STABILIZATION OF PHOTOTHERMOGRAPHIC EMULSIONS
Publication
Application
Priority
US 57583490 A 19900831
Abstract (en)
[origin: EP0480568A2] The post-processing stability of silver halide photothermographic emulsions is enhanced by the presence of stabilizng amounts of certain azlactones.
IPC 1-7
IPC 8 full level
G03C 1/498 (2006.01)
CPC (source: EP)
G03C 1/49845 (2013.01)
Citation (search report)
- [A] EP 0107093 A2 19840502 - EASTMAN KODAK CO [US]
- [A] EP 0054414 A1 19820623 - EASTMAN KODAK CO [US] & US 4378442 A 19830329 - MARSH ANDREW J [GB], et al
- [EL] EP 0449488 A1 19911002 - MINNESOTA MINING & MFG [US]
- [DA] D.D.F.SHIAO, RESEARCH DISCLOSURE, vol. 169, no. 77, HAVANT GB, pages 67 - 69
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0480568 A2 19920415; EP 0480568 A3 19951206; EP 0480568 B1 19980610; AU 642284 B2 19931014; AU 8178691 A 19920305; CA 2049203 A1 19920301; DE 69129573 D1 19980716; DE 69129573 T2 19981224; JP 3051865 B2 20000612; JP H04234750 A 19920824
DOCDB simple family (application)
EP 91307443 A 19910813; AU 8178691 A 19910812; CA 2049203 A 19910814; DE 69129573 T 19910813; JP 21971391 A 19910830