BE559466A - - Google Patents
Info
- Publication number
- BE559466A BE559466A BE559466DA BE559466A BE 559466 A BE559466 A BE 559466A BE 559466D A BE559466D A BE 559466DA BE 559466 A BE559466 A BE 559466A
- 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
- G03C7/32—Colour coupling substances
- G03C7/36—Couplers containing compounds with active methylene groups
- G03C7/362—Benzoyl-acetanilide couplers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2326756A GB873124A (en) | 1956-07-27 | 1956-07-27 | Improvements in or relating to a process for the production of photographic colour images |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559466A true BE559466A (forum.php) |
Family
ID=10192899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559466D BE559466A (forum.php) | 1956-07-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE559466A (forum.php) |
| DE (1) | DE1044614B (forum.php) |
| GB (1) | GB873124A (forum.php) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2652329A (en) * | 1952-07-31 | 1953-09-15 | Eastman Kodak Co | Color couplers containing isophthalic acid radicals |
-
0
- BE BE559466D patent/BE559466A/xx unknown
-
1956
- 1956-07-27 GB GB2326756A patent/GB873124A/en not_active Expired
-
1957
- 1957-07-26 DE DEG22628A patent/DE1044614B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1044614B (de) | 1958-11-20 |
| GB873124A (en) | 1961-07-19 |