EP 0624821 A1 19941117 - Tablet for processing silver halide color photographic light-sensitive materials.
Title (en)
Tablet for processing silver halide color photographic light-sensitive materials.
Title (de)
Tablette zur Verarbeitung eines farbphotographischen lichtempfindlichen Materials.
Title (fr)
Comprimé pour le traitement d'un matériau photographique couleur à l'halogénure d'argent sensible à la lumière.
Publication
Application
Priority
JP 10840893 A 19930510
Abstract (en)
A solid photographic processing tablet is disclosed. The tablet comprises a thiosulfate salt, a ferric complex salt of an amino polycarboxylic acid and a polymer selected from the group consisting of polyethylene glycols, polyvinylpyrrolidones and polyvinyl alcohols.
IPC 1-7
IPC 8 full level
G03C 5/26 (2006.01)
CPC (source: EP)
G03C 5/265 (2013.01)
Citation (search report)
- [PX] EP 0542283 A1 19930519 - KONISHIROKU PHOTO IND [JP]
- [A] EP 0405238 A1 19910102 - AGFA GEVAERT AG [DE] & JP H0339735 A 19910220 - AGFA GEVAERT AG
- [AP] EP 0540990 A1 19930512 - KONISHIROKU PHOTO IND [JP]
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
EP 0624821 A1 19941117; EP 0624821 B1 19961127; DE 69400979 D1 19970109; DE 69400979 T2 19970612
DOCDB simple family (application)
EP 94106615 A 19940427; DE 69400979 T 19940427