EP 0542354 B1 20020529 - Method of developing x-ray materials
Title (en)
Method of developing x-ray materials
Title (de)
Verfahren zum Entwickeln photographischer Röntgenmaterialien
Title (fr)
Méthode pour le développement de matériaux photographiques sensible aux rayons X
Publication
Application
Priority
- EP 92203420 A 19921109
- EP 91202953 A 19911114
Abstract (en)
[origin: EP0542354A1] For the processing in a total processing time of 60 seconds or less of exposed X-ray materials containing silver bromide or silver bromoiodide emulsions use is made of an aqueous alkaline photographic developing solution, having a pH in the range of 9 to 12, comprising a dihydroxybenzene developing agent, 4-hydroxymethyl-4-methyl-1-phenyl-3-pyrazolidinone as an auxiliary developing agent, at least one organic antifoggant and a compound providing iodide ions.
IPC 1-7
IPC 8 full level
G03C 5/16 (2006.01); G03C 5/305 (2006.01)
CPC (source: EP)
G03C 5/16 (2013.01); G03C 5/305 (2013.01)
Designated contracting state (EPC)
BE DE DK FR GB NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 92203420 A 19921109