BE567236A - - Google Patents
Info
- Publication number
- BE567236A BE567236A BE567236DA BE567236A BE 567236 A BE567236 A BE 567236A BE 567236D A BE567236D A BE 567236DA BE 567236 A BE567236 A BE 567236A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/40—Chemically transforming developed images
- G03C5/44—Bleaching; Bleach-fixing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US659213A US2943935A (en) | 1957-05-15 | 1957-05-15 | Stabilization of photographic bleach powders containing an alkali metal ferricyanide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE567236A true BE567236A (sv) |
Family
ID=24644524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE567236D BE567236A (sv) | 1957-05-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2943935A (sv) |
| BE (1) | BE567236A (sv) |
| DE (1) | DE1062114B (sv) |
| GB (1) | GB834972A (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA700148A (en) * | 1963-01-18 | 1964-12-15 | Canadian Kodak Co. Limited | Photographic processing baths for stabilization processing |
| US3335004A (en) * | 1963-12-09 | 1967-08-08 | Eastman Kodak Co | Method for stabilization processing of color emulsions |
| US3342598A (en) * | 1965-06-14 | 1967-09-19 | Eastman Kodak Co | Phosphorous and maleic acid buffers for ferricyanide photographic bleaches |
| GB1563380A (en) * | 1976-08-19 | 1980-03-26 | Ciba Geigy Ag | Method of processing silver dye bleaching materials and compositions suitable for the dye bleaching thereof |
| US20040063044A1 (en) * | 2002-09-27 | 2004-04-01 | Eastman Kodak Company | Odorless photographic bleaching composition and color photographic processing |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE222901C (sv) * | ||||
| DE201168C (sv) * | ||||
| FR614866A (fr) * | 1926-06-07 | 1926-12-24 | Taeschner E | Procédé pour l'affaiblissement des couches d'argent des images photographiques |
| FR724863A (fr) * | 1930-12-31 | 1932-05-04 | Union Chimique Belge Sa | Renforçateur pour la photographie |
| GB507152A (en) * | 1937-12-09 | 1939-06-09 | Bela Gaspar | Light-sensitive multilayer photographic material |
| USRE22977E (en) * | 1945-11-08 | 1948-02-24 | Bleaching bath and process for | |
| US2518686A (en) * | 1945-11-08 | 1950-08-15 | Gen Aniline & Film Corp | Aldehyde antistain baths for developed color photographic material |
| US2551091A (en) * | 1949-09-14 | 1951-05-01 | Du Pont | Process for color developing, including treatment with a quaternary ammonium salt |
| US2650878A (en) * | 1949-12-09 | 1953-09-01 | Du Pont | Method of producing etched printing plates |
| BE500365A (sv) * | 1949-12-30 | |||
| BE500332A (sv) * | 1949-12-30 | |||
| BE509125A (sv) * | 1951-02-09 | |||
| BE519734A (sv) * | 1952-05-07 | |||
| US2843482A (en) * | 1956-03-30 | 1958-07-15 | Eastman Kodak Co | Photographic bleach composition |
-
0
- BE BE567236D patent/BE567236A/xx unknown
-
1957
- 1957-05-15 US US659213A patent/US2943935A/en not_active Expired - Lifetime
-
1958
- 1958-05-06 DE DEG24469A patent/DE1062114B/de active Pending
- 1958-05-07 GB GB14652/58A patent/GB834972A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB834972A (en) | 1960-05-18 |
| US2943935A (en) | 1960-07-05 |
| DE1062114B (de) | 1959-07-23 |