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EP 0206148 B1 19891206 - STABILIZING BATH AND PROCESS FOR PREPARING PHOTOGRAPHIC IMAGES

Title (en)

STABILIZING BATH AND PROCESS FOR PREPARING PHOTOGRAPHIC IMAGES

Publication

EP 0206148 B1 19891206 (DE)

Application

EP 86108036 A 19860612

Priority

DE 3522622 A 19850625

Abstract (en)

[origin: EP0206148A2] 1. Aqueous stabilizer bath for photographic recording materials containing a chelating agent and a soluble sulphite, characterised in that it contains, in addition, a carbonyl bisulphite adduct and/or a sulphurous acid ester of an at least trihydric alcohol.

IPC 1-7

G03C 7/40

IPC 8 full level

G03C 5/38 (2006.01); G03C 7/30 (2006.01); G03C 7/42 (2006.01)

CPC (source: EP)

G03C 7/3046 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0206148 A2 19861230; EP 0206148 A3 19881019; EP 0206148 B1 19891206; DE 3522622 A1 19870108; DE 3667342 D1 19900111; JP S623251 A 19870109

DOCDB simple family (application)

EP 86108036 A 19860612; DE 3522622 A 19850625; DE 3667342 T 19860612; JP 14724286 A 19860625