BE622907A - - Google Patents
Info
- Publication number
- BE622907A BE622907A BE622907DA BE622907A BE 622907 A BE622907 A BE 622907A BE 622907D A BE622907D A BE 622907DA BE 622907 A BE622907 A BE 622907A
- 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
- G03C7/28—Silver dye bleach processes; Materials therefor; Preparing or processing such materials
- G03C7/29—Azo dyes therefor
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1121061A CH412566A (de) | 1961-09-27 | 1961-09-27 | Photographische Schicht für das Silberfarbbleichverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE622907A true BE622907A (US06368395-20020409-C00050.png) | 1963-03-26 |
Family
ID=4371144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE622907D BE622907A (US06368395-20020409-C00050.png) | 1961-09-27 |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3161758D1 (en) * | 1980-04-30 | 1984-02-02 | Ciba Geigy Ag | Colour photopgraphic material for the silver-dye bleaching process, process for the production of this material and its use in the production of photographic images |
| DE3019064A1 (de) * | 1980-05-19 | 1981-11-26 | Cassella Ag, 6000 Frankfurt | Verfahren zum faerben und bedrucken von hydrophoben fasermaterialien und dazu geeignete azofarbstoffe |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB422522A (en) * | 1934-03-20 | 1935-01-14 | James Garfield Tompkins | Garment supporter |
| US2864816A (en) * | 1956-06-21 | 1958-12-16 | Sandoz Ag | Water-insoluble monoazo dyestuffs |
| NL106253C (US06368395-20020409-C00050.png) * | 1957-05-09 |
-
0
- BE BE622907D patent/BE622907A/xx unknown
- NL NL283656D patent/NL283656A/xx unknown
-
1961
- 1961-09-27 CH CH1121061A patent/CH412566A/de unknown
-
1962
- 1962-09-07 US US222190A patent/US3244525A/en not_active Expired - Lifetime
- 1962-09-10 GB GB34574/62A patent/GB963939A/en not_active Expired
- 1962-09-26 DE DEC28030A patent/DE1165998B/de active Pending
- 1962-09-26 ES ES281081A patent/ES281081A1/es not_active Expired
- 1962-09-26 AT AT765962A patent/AT241267B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| NL283656A (US06368395-20020409-C00050.png) | |
| ES281081A1 (es) | 1963-03-16 |
| CH412566A (de) | 1966-04-30 |
| GB963939A (en) | 1964-07-15 |
| AT241267B (de) | 1965-07-12 |
| US3244525A (en) | 1966-04-05 |
| DE1165998B (de) | 1964-03-19 |
