EP 1074886 A1 20010207 - Method for processing silver halide color photographic material and processing solution for silver halide photographic material
Title (en)
Method for processing silver halide color photographic material and processing solution for silver halide photographic material
Title (de)
Verfahren zur Verarbeitung eines farbphotographischen Silberhalogenidmaterials und eine Verarbeitungslösung für ein photographisches lichtempfindliches Silberhalogenidmaterial
Title (fr)
Procédé de traitement d'un produit photographique couleur à l'halogénure d'argent et solution de traitement pour un produit photographique à l'halogénure d'argent
Publication
Application
Priority
- JP 22024899 A 19990803
- JP 2000222587 A 20000724
Abstract (en)
The present invention provides a method for processing a silver halide color photographic material which gives an excellent stability to a processing solution having a fixing ability (e.g., fixing solution, blixing solution), provides an image with little stain (particularly cyan stain), gives an excellent image stability with time after processing (particularly magenta) and causes minimized failure of color restoration. A novel method for processing a silver halide color photographic material comprising color development, desilvering, rinsing and/or processing with a stabilizer is provided, wherein the desilvering is effected with (a) a processing solution with a bleaching ability containing at least one ferric complex salt (III) of a compound represented by formula (I) and having a pH value of from 3 to 7 and (b) a processing solution with a fixing ability containing at least complex-forming agent selected from the group consisting of a compound represented by formula (II), EDTA and an organic phosphonic acid and having a pH value of from 6.1 to 8.0. <CHEM> wherein R1 represents a hydrogen atom, aliphatic hydrocarbon group, aryl group or heterocyclic group; L1 and L2 each represent an alkylene group; and M1 and M2 each represent a hydrogen atom or cation; or cation; or cation; <CHEM> wherein R21, R22, R23 and R24 each represent a hydrogen atom, aliphatic hydrocarbon group, aryl group, heterocyclic group, hydroxyl group or carboxyl group; t and u each represent an integer of 0 or 1; W represents a divalent connecting group containing carbon atoms; and M21, M22, M23 and M24 each represent a hydrogen atom or cation.
IPC 1-7
IPC 8 full level
CPC (source: EP)
G03C 5/38 (2013.01); G03C 7/421 (2013.01); G03C 7/42 (2013.01)
Citation (search report)
- [X] EP 0663613 A2 19950719 - EASTMAN KODAK CO [US]
- [X] EP 0412532 A1 19910213 - FUJI PHOTO FILM CO LTD [JP]
- [X] EP 0657777 A2 19950614 - FUJI PHOTO FILM CO LTD [JP]
- [PX] DE 19957346 A1 20000621 - EASTMAN KODAK CO [US]
- [X] EP 0789275 A1 19970813 - FUJI PHOTO FILM CO LTD [JP]
- [A] US 5856074 A 19990105 - TAPPE GUSTAV [DE], et al
- [A] EP 0427204 A1 19910515 - FUJI PHOTO FILM CO LTD [JP]
- [A] US 4444873 A 19840424 - ISHIKAWA TAKATOSHI [JP], et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 007, no. 032 (P - 174) 8 February 1983 (1983-02-08)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00116702 A 20000802; JP 2000222587 A 20000724