BE728438A - - Google Patents
Info
- Publication number
- BE728438A BE728438A BE728438DA BE728438A BE 728438 A BE728438 A BE 728438A BE 728438D A BE728438D A BE 728438DA BE 728438 A BE728438 A BE 728438A
- 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
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- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/18—Trisazo or higher polyazo dyes
- C09B33/22—Trisazo dyes of the type A->B->K<-C
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- 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
-
- 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
- C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
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 |
|---|---|---|---|
| CH225368A CH489038A (de) | 1968-02-15 | 1968-02-15 | Photographisches Material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE728438A true BE728438A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-14 |
Family
ID=4229442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE728438D BE728438A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-02-15 | 1969-02-14 |
Country Status (6)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8408054D0 (en) * | 1984-03-29 | 1984-05-10 | Ciba Geigy Ag | Dye mixture for ink-jet printing |
| DE3775573D1 (de) * | 1986-02-11 | 1992-02-13 | Ilford Ag | Photographisches material fuer das silberfarbbleichverfahren. |
| DE4303551A1 (de) * | 1992-10-13 | 1994-08-11 | Mink August Kg | Technische Bürste mit flexiblem Bürstenträger |
| DE4234439A1 (de) * | 1992-10-13 | 1994-04-14 | Mink August Kg | Technische Bürste mit flexiblem Bürstenträger |
| WO2006042801A1 (en) * | 2004-10-18 | 2006-04-27 | Ciba Specialty Chemicals Holding Inc. | 4,4'-diazobenzanilide dyestuffs |
| DE602007003933D1 (de) * | 2006-08-26 | 2010-02-04 | Fujifilm Imaging Colorants Ltd | Tintenstrahldruckverfahren, tinte und färbemittel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1464177A (fr) * | 1964-12-02 | 1966-07-22 | Ciba Geigy | Articles photographiques pour le procédé de décoloration à l'argent |
-
1968
- 1968-02-15 CH CH225368A patent/CH489038A/de not_active IP Right Cessation
-
1969
- 1969-01-13 DE DE19691901422 patent/DE1901422C3/de not_active Expired
- 1969-02-07 FR FR6902779A patent/FR2001933B1/fr not_active Expired
- 1969-02-13 GB GB790269A patent/GB1243748A/en not_active Expired
- 1969-02-14 BE BE728438D patent/BE728438A/xx not_active IP Right Cessation
- 1969-02-14 NL NL6902396A patent/NL164680C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL164680B (nl) | 1980-08-15 |
| FR2001933B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-02 |
| FR2001933A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-10-03 |
| GB1243748A (en) | 1971-08-25 |
| DE1901422C3 (de) | 1979-10-04 |
| DE1901422B2 (de) | 1979-02-15 |
| NL164680C (nl) | 1981-01-15 |
| CH489038A (de) | 1970-04-15 |
| DE1901422A1 (de) | 1969-09-18 |
| NL6902396A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: CIBA S.A. Effective date: 19890214 |