BE642561A - - Google Patents
Info
- Publication number
- BE642561A BE642561A BE642561A BE642561A BE642561A BE 642561 A BE642561 A BE 642561A BE 642561 A BE642561 A BE 642561A BE 642561 A BE642561 A BE 642561A BE 642561 A BE642561 A BE 642561A
- 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
- G03C5/29—Development processes or agents therefor
- G03C5/315—Tanning development
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- 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
- G03C5/29—Development processes or agents therefor
- G03C5/30—Developers
- G03C5/3028—Heterocyclic compounds
- G03C5/3035—Heterocyclic compounds containing a diazole ring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US252340A US3300307A (en) | 1963-01-18 | 1963-01-18 | Photographic developer composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE642561A true BE642561A (en&quot) | 1964-05-04 |
Family
ID=22955624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE642561A BE642561A (en&quot) | 1963-01-18 | 1964-01-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3300307A (en&quot) |
| BE (1) | BE642561A (en&quot) |
| DE (1) | DE1200680B (en&quot) |
| GB (1) | GB1047642A (en&quot) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54152502A (en) * | 1978-05-19 | 1979-11-30 | Fuji Photo Film Co Ltd | Photosensitive printing plate material and method of making printing plate from said material |
| US4427757A (en) | 1982-08-27 | 1984-01-24 | Minnesota Mining And Manufacturing Company | Tannable imaging element |
| IT1193025B (it) * | 1982-08-27 | 1988-06-02 | Minnesota Mining & Mfg | Elementi fotografici all alogenuro d argento in gelatina per sviluppo tannante |
| IT1185619B (it) * | 1985-05-30 | 1987-11-12 | Minnesota Mining & Mfg | Materiale fotografico migliorato per sviluppo tannante e metodo per ottenere un'immagine in rilievo |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE517065A (en&quot) * | 1952-01-21 | |||
| US2691589A (en) * | 1953-08-03 | 1954-10-12 | Eastman Kodak Co | Photographic developer compositions |
| BE621460A (en&quot) * | 1961-08-17 |
-
1963
- 1963-01-18 US US252340A patent/US3300307A/en not_active Expired - Lifetime
-
1964
- 1964-01-15 BE BE642561A patent/BE642561A/xx unknown
- 1964-01-16 GB GB1928/64A patent/GB1047642A/en not_active Expired
- 1964-01-17 DE DEE26242A patent/DE1200680B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3300307A (en) | 1967-01-24 |
| DE1200680B (de) | 1965-09-09 |
| GB1047642A (en) | 1966-11-09 |