BE668339A - - Google Patents
Info
- Publication number
- BE668339A BE668339A BE668339DA BE668339A BE 668339 A BE668339 A BE 668339A BE 668339D A BE668339D A BE 668339DA BE 668339 A BE668339 A BE 668339A
- 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
- C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
-
- 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
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
- G03C1/831—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA46856A DE1257568B (de) | 1964-08-14 | 1964-08-14 | Lichtempfindliches, farbphotographisches Material |
| DEA49245A DE1291623B (de) | 1964-08-14 | 1965-05-18 | Lichtempfindliches farbphotographisches Material |
| DEA49319A DE1296518B (de) | 1964-08-14 | 1965-05-26 | Lichtempfindliches farbphotographisches Material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE668339A true BE668339A (xx) | 1966-02-17 |
Family
ID=27208942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE668339D BE668339A (xx) | 1964-08-14 | 1965-08-17 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3480438A (xx) |
| BE (1) | BE668339A (xx) |
| CH (1) | CH458064A (xx) |
| DE (3) | DE1257568B (xx) |
| GB (1) | GB1093923A (xx) |
| NL (1) | NL6510695A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57187358A (en) * | 1981-05-14 | 1982-11-18 | Sumitomo Chem Co Ltd | Production of arylazo-amino-naphtholsulfonic acid |
| US6596522B2 (en) * | 1997-05-08 | 2003-07-22 | The Regents Of The University Of California | Detection of transmembrane potentials by optical methods |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL267358A (xx) * | 1960-07-22 | |||
| BE610997A (xx) * | 1960-12-01 | |||
| BE624356A (xx) * | 1961-11-02 | 1963-04-30 |
-
1964
- 1964-08-14 DE DEA46856A patent/DE1257568B/de active Pending
-
1965
- 1965-05-18 DE DEA49245A patent/DE1291623B/de active Pending
- 1965-05-26 DE DEA49319A patent/DE1296518B/de active Pending
- 1965-07-14 US US472052A patent/US3480438A/en not_active Expired - Lifetime
- 1965-07-28 CH CH1053865A patent/CH458064A/de unknown
- 1965-08-11 GB GB34406/65A patent/GB1093923A/en not_active Expired
- 1965-08-16 NL NL6510695A patent/NL6510695A/xx unknown
- 1965-08-17 BE BE668339D patent/BE668339A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1291623B (de) | 1969-03-27 |
| NL6510695A (xx) | 1966-02-15 |
| US3480438A (en) | 1969-11-25 |
| GB1093923A (en) | 1967-12-06 |
| CH458064A (de) | 1968-06-15 |
| DE1296518B (de) | 1969-05-29 |
| DE1257568B (de) | 1967-12-28 |