BE657501A - - Google Patents
Info
- Publication number
- BE657501A BE657501A BE657501DA BE657501A BE 657501 A BE657501 A BE 657501A BE 657501D A BE657501D A BE 657501DA BE 657501 A BE657501 A BE 657501A
- 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US334019A US3255013A (en) | 1963-12-27 | 1963-12-27 | Increasing the sensitivity of photographic emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE657501A true BE657501A (enExample) | 1965-04-16 |
Family
ID=23305213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE657501D BE657501A (enExample) | 1963-12-27 | 1964-12-23 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3255013A (enExample) |
| BE (1) | BE657501A (enExample) |
| DE (1) | DE1285872B (enExample) |
| GB (1) | GB1053980A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3437485A (en) * | 1965-06-22 | 1969-04-08 | Eastman Kodak Co | Gelatin coating compositions containing a mixture of an acetylenic ethylene oxide derivative and an anionic surface active agent |
| US3902903A (en) * | 1966-03-18 | 1975-09-02 | Keuffel & Esser Co | Carbonyl bisulfite adducts as fixers for halogen liberating free radical systems |
| US3512977A (en) * | 1966-07-21 | 1970-05-19 | Bell & Howell Co | Carbonyl-bisulfite complex stabilization of light sensitive systems |
| US3512976A (en) * | 1966-07-21 | 1970-05-19 | Bell & Howell Co | Ammonium and metal sulfites as stabilizers of light sensitive systems |
| GB1186866A (en) * | 1966-07-28 | 1970-04-08 | Kodak Ltd | Photographic materials |
| US3454398A (en) * | 1966-08-29 | 1969-07-08 | American Photocopy Equip Co | Method of forming a lithographic plate by treating silver halide with a terminal ethynyl compound to form an ink receptive image area |
| JPS5253427A (en) * | 1975-10-27 | 1977-04-30 | Fuji Photo Film Co Ltd | Color photograph processing |
| US4471044A (en) * | 1983-06-13 | 1984-09-11 | Eastman Kodak Company | Silver halide emulsions and photographic elements containing adsorbable alkynyl substituted heterocyclic quaternary ammonium salts |
| US5169632A (en) * | 1991-03-28 | 1992-12-08 | Minnesota Mining And Manufacturing Company | Microcapsules from polyfunctional aziridines |
-
0
- GB GB1053980D patent/GB1053980A/en active Active
-
1963
- 1963-12-27 US US334019A patent/US3255013A/en not_active Expired - Lifetime
-
1964
- 1964-12-23 BE BE657501D patent/BE657501A/xx unknown
- 1964-12-23 DE DEG42352A patent/DE1285872B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3255013A (en) | 1966-06-07 |
| DE1285872B (de) | 1968-12-19 |
| GB1053980A (enExample) |