BE478554A - - Google Patents
Info
- Publication number
- BE478554A BE478554A BE478554DA BE478554A BE 478554 A BE478554 A BE 478554A BE 478554D A BE478554D A BE 478554DA BE 478554 A BE478554 A BE 478554A
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36366/46A GB632804A (en) | 1946-12-09 | 1946-12-09 | Improvements in colour photographic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE478554A true BE478554A (es) |
Family
ID=10387487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE478554D BE478554A (es) | 1946-12-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2618553A (es) |
| BE (1) | BE478554A (es) |
| CH (1) | CH275176A (es) |
| FR (1) | FR962814A (es) |
| GB (1) | GB632804A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2852383A (en) * | 1955-09-01 | 1958-09-16 | Eastman Kodak Co | Preparation of photographic packet emulsions by a water-in-oil system |
| BE556138A (es) * | 1956-03-26 | |||
| US3276869A (en) * | 1961-05-09 | 1966-10-04 | Polaroid Corp | Capsular product coated with silver halide and containing a color-providing substance |
| US5441865A (en) * | 1993-01-07 | 1995-08-15 | Eastman Kodak Company | Gelatin-grafted-polymer particles as peptizer for silver halide emulsions |
| US5399480A (en) * | 1993-09-14 | 1995-03-21 | Eastman Kodak Company | Attachment of gelatin-grafted polymer particles to pre-precipitated silver halide grains |
| GB0424242D0 (en) * | 2004-11-02 | 2004-12-01 | Eastman Kodak Co | Photographic imaging material |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1055155A (en) * | 1912-07-01 | 1913-03-04 | Rudolf Fischer | Process of making photographs in natural colors. |
| NL31463C (es) * | 1929-01-22 | |||
| BE421407A (es) * | 1936-05-08 | |||
| US2168182A (en) * | 1936-12-09 | 1939-08-01 | Agfa Ansco Corp | Photographic material for color photography |
| GB540365A (en) * | 1939-12-29 | 1941-10-15 | Eastman Kodak Co | Improvements in and relating to photographic materials |
| BE470936A (es) * | 1940-02-24 | |||
| US2318597A (en) * | 1941-01-03 | 1943-05-11 | Eastman Kodak Co | Photographic printing material |
-
0
- BE BE478554D patent/BE478554A/xx unknown
- FR FR962814D patent/FR962814A/fr not_active Expired
-
1946
- 1946-12-09 GB GB36366/46A patent/GB632804A/en not_active Expired
-
1947
- 1947-12-02 US US789294A patent/US2618553A/en not_active Expired - Lifetime
- 1947-12-08 CH CH275176D patent/CH275176A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2618553A (en) | 1952-11-18 |
| CH275176A (fr) | 1951-05-15 |
| GB632804A (en) | 1949-12-05 |
| FR962814A (es) | 1950-06-21 |