BE694030A - - Google Patents
Info
- Publication number
- BE694030A BE694030A BE694030DA BE694030A BE 694030 A BE694030 A BE 694030A BE 694030D A BE694030D A BE 694030DA BE 694030 A BE694030 A BE 694030A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/35—Antiplumming agents, i.e. antibronzing agents; Toners
- G03C1/355—Organic derivatives of bivalent sulfur, selenium or tellurium
-
- 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
- G03C8/02—Photosensitive materials characterised by the image-forming section
- G03C8/04—Photosensitive materials characterised by the image-forming section the substances transferred by diffusion consisting of inorganic or organo-metallic compounds derived from photosensitive noble metals
- G03C8/06—Silver salt diffusion transfer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6332/66A GB1138587A (en) | 1966-02-14 | 1966-02-14 | Improvements in or relating to photographic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE694030A true BE694030A (OSRAM) | 1967-08-14 |
Family
ID=9812571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE694030D BE694030A (OSRAM) | 1966-02-14 | 1967-02-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3438777A (OSRAM) |
| BE (1) | BE694030A (OSRAM) |
| DE (1) | DE1522425A1 (OSRAM) |
| FR (1) | FR1511336A (OSRAM) |
| GB (1) | GB1138587A (OSRAM) |
| NL (1) | NL6702133A (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1770074A1 (de) * | 1968-03-28 | 1971-09-16 | Agfa Gevaert Ag | Verfahren zur Stabilisierung der Schwaerzen bei der Heisstrocknung photographischer Silberbilder |
| DE1919045C3 (de) * | 1969-04-15 | 1979-11-15 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur Herstellung stabiler photographischer Bilder |
| JPS5950976B2 (ja) * | 1977-02-01 | 1984-12-11 | コニカ株式会社 | 高コントラスト銀画像の形成方法 |
| DE2711942A1 (de) * | 1977-03-18 | 1978-09-21 | Agfa Gevaert Ag | Photographisches material mit verbesserten eigenschaften |
| EP0520092A1 (en) * | 1991-06-24 | 1992-12-30 | AGFA-GEVAERT naamloze vennootschap | Anti-sludging compounds in photographic material |
| CN106397345B (zh) * | 2016-09-12 | 2019-02-19 | 广西师范大学 | 一种3-羧基-1，2，4-三氮唑类钴配合物及其原位合成方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB583648A (en) * | 1944-11-13 | 1946-12-23 | John David Kendall | Improvements in photographic materials |
| GB660856A (en) * | 1949-04-11 | 1951-11-14 | Ilford Ltd | Improvements in or relating to photographic materials |
| US3068098A (en) * | 1960-03-23 | 1962-12-11 | Eastman Kodak Co | Photographic diffusion transfer process |
| BE630297A (OSRAM) * | 1963-03-29 |
-
1966
- 1966-02-14 GB GB6332/66A patent/GB1138587A/en not_active Expired
-
1967
- 1967-02-09 FR FR94746A patent/FR1511336A/fr not_active Expired
- 1967-02-13 US US615389A patent/US3438777A/en not_active Expired - Lifetime
- 1967-02-13 NL NL6702133A patent/NL6702133A/xx unknown
- 1967-02-14 DE DE19671522425 patent/DE1522425A1/de active Pending
- 1967-02-14 BE BE694030D patent/BE694030A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1511336A (fr) | 1968-01-26 |
| DE1522425A1 (de) | 1969-07-31 |
| US3438777A (en) | 1969-04-15 |
| GB1138587A (en) | 1969-01-01 |
| NL6702133A (OSRAM) | 1967-04-25 |