BE678844A - - Google Patents
Info
- Publication number
- BE678844A BE678844A BE678844DA BE678844A BE 678844 A BE678844 A BE 678844A BE 678844D A BE678844D A BE 678844DA BE 678844 A BE678844 A BE 678844A
- 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
- C09B43/32—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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Developing Agents For Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH458865A CH466458A (de) | 1965-04-02 | 1965-04-02 | Verfahren zur Herstellung neuer Monoazofarbstoffpigmente |
| CH337666 | 1966-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE678844A true BE678844A (xx) | 1966-10-03 |
Family
ID=25692859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE678844D BE678844A (xx) | 1965-04-02 | 1966-04-01 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3472834A (xx) |
| BE (1) | BE678844A (xx) |
| CH (1) | CH466458A (xx) |
| DE (1) | DE1544462B2 (xx) |
| ES (1) | ES325022A1 (xx) |
| GB (1) | GB1077077A (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH501708A (de) * | 1968-01-10 | 1971-01-15 | Ciba Geigy Ag | Verfahren zur Herstellung neuer wasserunlöslicher Azoverbindungen |
| US4737581A (en) * | 1984-04-25 | 1988-04-12 | Ciba-Geigy Corporation | Phenyl-azo-hydroxynaphthoic acid amide pigments containing at least one carbonamide group |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE17213C (de) * | G. BOEHM und J. BOEHM in Wien | Hebel-Ventilverschlufs für Flüssigkeitsbehälter | ||
| US2199048A (en) * | 1935-08-17 | 1940-04-30 | Chem Ind Basel | Acyl derivatives of azo dyestuffs and process of preparing same |
| CH394438A (de) * | 1959-12-12 | 1965-06-30 | Hoechst Ag | Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen |
-
1965
- 1965-04-02 CH CH458865A patent/CH466458A/de unknown
-
1966
- 1966-03-28 US US537720A patent/US3472834A/en not_active Expired - Lifetime
- 1966-03-29 DE DE1544462A patent/DE1544462B2/de active Pending
- 1966-04-01 BE BE678844D patent/BE678844A/xx unknown
- 1966-04-01 GB GB14538/66A patent/GB1077077A/en not_active Expired
- 1966-04-01 ES ES0325022A patent/ES325022A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1544462B2 (de) | 1975-02-20 |
| ES325022A1 (es) | 1967-02-16 |
| DE1544462A1 (de) | 1969-06-26 |
| CH466458A (de) | 1968-12-15 |
| US3472834A (en) | 1969-10-14 |
| GB1077077A (en) | 1967-07-26 |