BE627686A - - Google Patents
Info
- Publication number
- BE627686A BE627686A BE627686DA BE627686A BE 627686 A BE627686 A BE 627686A BE 627686D A BE627686D A BE 627686DA BE 627686 A BE627686 A BE 627686A
- 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 |
|---|---|---|---|
| BE2042292 | 1963-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE627686A true BE627686A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=3864790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE627686D BE627686A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1963-01-29 |
Country Status (3)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2628901A (en) * | 1950-12-30 | 1953-02-17 | Gen Aniline & Film Corp | Process of preparing tricolor separations |
-
0
- BE BE627686D patent/BE627686A/xx unknown
-
1963
- 1963-03-16 DE DEG37296A patent/DE1187133B/de active Pending
-
1964
- 1964-01-24 GB GB313664A patent/GB1049461A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1049461A (en) | 1966-11-30 |
| DE1187133B (de) | 1965-02-11 |