BE767951A - Nouveau procede et nouveaux produits photographiques utilisant une disulfone comme solvant des halogenures d'argent - Google Patents
Nouveau procede et nouveaux produits photographiques utilisant une disulfone comme solvant des halogenures d'argentInfo
- Publication number
- BE767951A BE767951A BE767951A BE767951A BE767951A BE 767951 A BE767951 A BE 767951A BE 767951 A BE767951 A BE 767951A BE 767951 A BE767951 A BE 767951A BE 767951 A BE767951 A BE 767951A
- Authority
- BE
- Belgium
- Prior art keywords
- new
- disulfone
- photographic products
- silver halogenide
- solvent
- Prior art date
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- 239000002904 solvent Substances 0.000 title 1
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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/32—Development processes or agents therefor
- G03C8/36—Developers
- G03C8/365—Developers containing silver-halide solvents
-
- 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
- G03C5/38—Fixing; Developing-fixing; Hardening-fixing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4260670A | 1970-06-01 | 1970-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE767951A true BE767951A (fr) | 1971-11-03 |
Family
ID=21922819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE767951A BE767951A (fr) | 1970-06-01 | 1971-06-01 | Nouveau procede et nouveaux produits photographiques utilisant une disulfone comme solvant des halogenures d'argent |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE767951A (https=) |
| CA (1) | CA972607A (https=) |
| FR (1) | FR2095640A5 (https=) |
| GB (1) | GB1345249A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382119A (en) * | 1981-08-19 | 1983-05-03 | Polaroid Corporation | Novel photographic products and processes |
| US4388398A (en) * | 1982-03-23 | 1983-06-14 | Polaroid Corporation | Photographic products and processes with silver halide solvent precursors |
-
1971
- 1971-05-07 CA CA112,436A patent/CA972607A/en not_active Expired
- 1971-05-26 FR FR7118990A patent/FR2095640A5/fr not_active Expired
- 1971-05-27 GB GB1762571A patent/GB1345249A/en not_active Expired
- 1971-06-01 BE BE767951A patent/BE767951A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1345249A (en) | 1974-01-30 |
| DE2126661A1 (de) | 1971-12-09 |
| FR2095640A5 (https=) | 1972-02-11 |
| CA972607A (en) | 1975-08-12 |
| DE2126661B2 (de) | 1976-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: EASTMAN KODAK CY Effective date: 19840601 |