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1. (WO1991017479) IMPROVEMENTS RELATING TO A PHOTOGRAPHIC PROCESS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/017479 International Application No.: PCT/EP1991/000845
Publication Date: 14.11.1991 International Filing Date: 01.05.1991
Chapter 2 Demand Filed: 10.09.1991
IPC:
G03C 5/395 (2006.01) ,G03C 7/30 (2006.01)
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
C
PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR OR STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
5
Photographic processes or agents therefor; Regeneration of such processing agents
26
Processes using silver-salt-containing photosensitive materials or agents therefor
395
Regeneration of photographic processing agents other than developers; Replenishers therefor
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
C
PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR OR STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
7
Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
30
Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
Applicants:
KODAK LIMITED [GB/GB]; Kodak House Station Road Hemel Hempstead Herts HP1 1JY, GB (GB)
EASTMAN KODAK COMPANY [US/US]; 343 State Street Rochester, NY 14650, US (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, JP, LU, NL, SE)
FYSON, John, Richard [GB/GB]; GB (UsOnly)
Inventors:
FYSON, John, Richard; GB
Agent:
F.J. CLEVELAND & COMPANY; 40/43 Chancery Lane London WC2A 1JQ, GB
Priority Data:
9009678.530.04.1990GB
Title (EN) IMPROVEMENTS RELATING TO A PHOTOGRAPHIC PROCESS
(FR) TRAITEMENT PHOTOGRAPHIQUE AMELIORE
Abstract:
(EN) In a photographic process which includes a developer and an amplification bath, a photographic material is passed from the developer to the amplification bath and an absorbing agent is used to treat the amplification bath to remove any carried over developing agent which may cause degradation of the amplification bath or the photographic material being treated.
(FR) Dans un traitement photographique comprenant un révélateur et un bain amplificateur, on fait passer le matériau de support photographique du révélateur au bain amplificateur et on utilise un agent absorbant pour traiter le bain amplificateur afin de supprimer toute trace résiduelle de révélateur pouvant occasionner la dégradation du bain amplificateur ou du matériau photographique traité.
Designated States: JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0529009JPH06507250