BE509125A - - Google Patents
Info
- Publication number
- BE509125A BE509125A BE509125DA BE509125A BE 509125 A BE509125 A BE 509125A BE 509125D A BE509125D A BE 509125DA BE 509125 A BE509125 A BE 509125A
- 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
- G03C5/264—Supplying of photographic processing chemicals; Preparation or packaging thereof
- G03C5/265—Supplying of photographic processing chemicals; Preparation or packaging thereof of powders, granulates, tablets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US210284A US2606118A (en) | 1951-02-09 | 1951-02-09 | Stabilizing agent for single powder photographic developers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE509125A true BE509125A (fr) |
Family
ID=22782310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE509125D BE509125A (fr) | 1951-02-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2606118A (fr) |
| BE (1) | BE509125A (fr) |
| FR (1) | FR1050242A (fr) |
| GB (1) | GB698311A (fr) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE521001A (fr) * | 1952-06-26 | |||
| BE520998A (fr) * | 1952-06-26 | |||
| BE521002A (fr) * | 1952-06-26 | |||
| US2682464A (en) * | 1952-06-26 | 1954-06-29 | Eastman Kodak Co | Method of packaging and stabilizing single-powder developers |
| BE521003A (fr) * | 1952-06-26 | |||
| US2725294A (en) * | 1952-07-17 | 1955-11-29 | Eastman Kodak Co | Hardening of gelatin with polyanhydrides |
| BE536991A (fr) * | 1954-04-01 | |||
| US2825647A (en) * | 1954-10-28 | 1958-03-04 | Robert E Fuller | Photographic developer |
| BE567236A (fr) * | 1957-05-15 | |||
| US3169073A (en) * | 1961-11-16 | 1965-02-09 | Francis B Weakley | High solids protein-polymeric dialde-hyde coating compositions |
| US4294911A (en) * | 1979-06-18 | 1981-10-13 | Eastman Kodak Company | Development of light-sensitive quinone diazide compositions using sulfite stabilizer |
| JPS57192952A (en) * | 1981-05-25 | 1982-11-27 | Konishiroku Photo Ind Co Ltd | Composition of developing solution |
| US4816384A (en) * | 1986-10-09 | 1989-03-28 | E. I. Du Pont De Nemours And Company | Powdered packaged developer |
| US5506092A (en) * | 1993-12-06 | 1996-04-09 | Konica Corporation | Method of processing black and white silver halide photographic compositions with a developer containing an anti sludgant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2384592A (en) * | 1943-04-22 | 1945-09-11 | Eastman Kodak Co | Single-powder photographic developers |
-
0
- BE BE509125D patent/BE509125A/xx unknown
-
1951
- 1951-02-09 US US210284A patent/US2606118A/en not_active Expired - Lifetime
-
1952
- 1952-02-05 FR FR1050242D patent/FR1050242A/fr not_active Expired
- 1952-02-11 GB GB3521/52A patent/GB698311A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB698311A (en) | 1953-10-14 |
| FR1050242A (fr) | 1954-01-06 |
| US2606118A (en) | 1952-08-05 |