BE688310A - - Google Patents
Info
- Publication number
- BE688310A BE688310A BE688310DA BE688310A BE 688310 A BE688310 A BE 688310A BE 688310D A BE688310D A BE 688310DA BE 688310 A BE688310 A BE 688310A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
-
- 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
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
- G03C7/29—Azo dyes therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Plural Heterocyclic Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA50510A DE1285308B (de) | 1965-10-15 | 1965-10-15 | Photographisches Material |
| DEA0051464 | 1966-01-31 | ||
| DEA0051521 | 1966-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688310A true BE688310A (en:Method) | 1967-04-17 |
Family
ID=27208967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688310D BE688310A (en:Method) | 1965-10-15 | 1966-10-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3533799A (en:Method) |
| BE (1) | BE688310A (en:Method) |
| CH (1) | CH476329A (en:Method) |
| DE (3) | DE1285308B (en:Method) |
| GB (1) | GB1134394A (en:Method) |
| NL (1) | NL6614580A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0169808A3 (en) * | 1984-07-24 | 1988-12-21 | Ciba-Geigy Ag | Uv-absorber compounds, method for their preparation and their use as image dyes in photographic materials for the silver dye-bleaching process |
| AU2003238442A1 (en) * | 2002-06-06 | 2003-12-22 | Siba Spelcialty Chemicals Holding Inc. | Electroluminescent device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB524566A (en) * | 1939-01-31 | 1940-08-09 | James Garfield Morrow | Improvements in alloy steels particularly suitable for welding |
| NL284975A (en:Method) * | 1961-11-02 | |||
| NL289528A (en:Method) * | 1962-02-28 | |||
| NL297895A (en:Method) * | 1962-09-14 |
-
1965
- 1965-10-15 DE DEA50510A patent/DE1285308B/de active Pending
-
1966
- 1966-01-31 DE DE19661522354 patent/DE1522354A1/de active Pending
- 1966-02-08 DE DE19661522356 patent/DE1522356A1/de active Pending
- 1966-09-29 US US583114A patent/US3533799A/en not_active Expired - Lifetime
- 1966-10-11 CH CH1463466A patent/CH476329A/de unknown
- 1966-10-12 GB GB45593/66A patent/GB1134394A/en not_active Expired
- 1966-10-17 NL NL6614580A patent/NL6614580A/xx unknown
- 1966-10-17 BE BE688310D patent/BE688310A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1522354A1 (de) | 1969-07-17 |
| DE1285308B (de) | 1968-12-12 |
| GB1134394A (en) | 1968-11-20 |
| DE1522356A1 (de) | 1969-10-09 |
| NL6614580A (en:Method) | 1967-03-28 |
| US3533799A (en) | 1970-10-13 |
| CH476329A (de) | 1969-07-31 |