BE535054A - - Google Patents
Info
- Publication number
- BE535054A BE535054A BE535054DA BE535054A BE 535054 A BE535054 A BE 535054A BE 535054D A BE535054D A BE 535054DA BE 535054 A BE535054 A BE 535054A
- 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
- G03C1/015—Apparatus or processes for the preparation of emulsions
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US406061A US2768079A (en) | 1954-01-25 | 1954-01-25 | Method of preparing washed photographic emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE535054A true BE535054A (xx) |
Family
ID=23606386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE535054D BE535054A (xx) | 1954-01-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2768079A (xx) |
| BE (1) | BE535054A (xx) |
| FR (1) | FR1121979A (xx) |
| GB (1) | GB764446A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2950972A (en) * | 1954-11-24 | 1960-08-30 | Gen Aniline & Film Corp | Photographic emulsions having increased sensitivity to x-ray and gamma ray radiation |
| BE556138A (xx) * | 1956-03-26 | |||
| US3075841A (en) * | 1956-06-19 | 1963-01-29 | Du Pont | Mordant treating process and elements containing same |
| US3000739A (en) * | 1957-04-02 | 1961-09-19 | Du Pont | Process for preparing silver halide emulsions |
| US3185571A (en) * | 1960-05-14 | 1965-05-25 | Gevaert Photo Production N V | Process of preserving photographic gelatinous compositions from decomposition |
| US3178289A (en) * | 1960-08-17 | 1965-04-13 | Gen Aniline & Film Corp | Photomechanical emulsions containing rare-earth metal salts |
| US3359110A (en) * | 1964-04-13 | 1967-12-19 | Eastman Kodak Co | Use of organic amides as anti-coagulants in emulsions prepared by the gelatin derivative coagulation wash procedure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE484325A (xx) * | 1947-08-13 | |||
| BE484329A (xx) * | 1947-11-19 |
-
0
- BE BE535054D patent/BE535054A/xx unknown
-
1954
- 1954-01-25 US US406061A patent/US2768079A/en not_active Expired - Lifetime
-
1955
- 1955-01-21 GB GB1942/55A patent/GB764446A/en not_active Expired
- 1955-01-21 FR FR1121979D patent/FR1121979A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB764446A (en) | 1956-12-28 |
| US2768079A (en) | 1956-10-23 |
| FR1121979A (fr) | 1956-08-29 |