GB1053980A - - Google Patents
Info
- Publication number
- GB1053980A GB1053980A GB1053980DA GB1053980A GB 1053980 A GB1053980 A GB 1053980A GB 1053980D A GB1053980D A GB 1053980DA GB 1053980 A GB1053980 A GB 1053980A
- Authority
- GB
- United Kingdom
- Prior art keywords
- added
- emulsion
- sensitizer
- silver halide
- photographic silver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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 |
---|---|
GB1053980A true GB1053980A (de) |
Family
ID=23305213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1053980D Active GB1053980A (de) | 1963-12-27 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3255013A (de) |
BE (1) | BE657501A (de) |
DE (1) | DE1285872B (de) |
GB (1) | GB1053980A (de) |
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 |
US3512976A (en) * | 1966-07-21 | 1970-05-19 | Bell & Howell Co | Ammonium and metal sulfites as stabilizers of light sensitive systems |
US3512977A (en) * | 1966-07-21 | 1970-05-19 | Bell & Howell Co | Carbonyl-bisulfite complex stabilization 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 |
---|---|
BE657501A (de) | 1965-04-16 |
US3255013A (en) | 1966-06-07 |
DE1285872B (de) | 1968-12-19 |
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