BE772023A - Colorants monoazoiques - Google Patents
Colorants monoazoiquesInfo
- Publication number
- BE772023A BE772023A BE772023A BE772023A BE772023A BE 772023 A BE772023 A BE 772023A BE 772023 A BE772023 A BE 772023A BE 772023 A BE772023 A BE 772023A BE 772023 A BE772023 A BE 772023A
- Authority
- BE
- Belgium
- Prior art keywords
- monoazoic
- dyes
- monoazoic dyes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3445—Five-membered rings
- C08K5/3447—Five-membered rings condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702043483 DE2043483C3 (de) | 1970-09-02 | 1970-09-02 | Wasserunlösliche Monoazofarb stoffe, Verfahren zu ihrer Herstellung und Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE772023A true BE772023A (fr) | 1972-02-29 |
Family
ID=5781362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE772023A BE772023A (fr) | 1970-09-02 | 1971-08-31 | Colorants monoazoiques |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS562103B1 (xx) |
| AU (1) | AU454447B2 (xx) |
| BE (1) | BE772023A (xx) |
| BR (1) | BR7105769D0 (xx) |
| CA (1) | CA921024A (xx) |
| CH (1) | CH533157A (xx) |
| DE (1) | DE2043483C3 (xx) |
| DK (1) | DK133161C (xx) |
| ES (1) | ES394616A1 (xx) |
| FR (1) | FR2105195B1 (xx) |
| GB (1) | GB1355438A (xx) |
| NL (1) | NL7111833A (xx) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH496067A (de) * | 1967-08-22 | 1970-09-15 | Hoechst Ag | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe |
-
1970
- 1970-09-02 DE DE19702043483 patent/DE2043483C3/de not_active Expired
-
1971
- 1971-08-27 NL NL7111833A patent/NL7111833A/xx unknown
- 1971-08-28 ES ES394616A patent/ES394616A1/es not_active Expired
- 1971-08-30 CH CH1272071A patent/CH533157A/de not_active IP Right Cessation
- 1971-08-31 AU AU32894/71A patent/AU454447B2/en not_active Expired
- 1971-08-31 BE BE772023A patent/BE772023A/xx not_active IP Right Cessation
- 1971-09-01 GB GB1355438D patent/GB1355438A/en not_active Expired
- 1971-09-01 JP JP6669271A patent/JPS562103B1/ja active Pending
- 1971-09-01 DK DK428271A patent/DK133161C/da active
- 1971-09-01 CA CA121869A patent/CA921024A/en not_active Expired
- 1971-09-01 BR BR576971A patent/BR7105769D0/pt unknown
- 1971-09-02 FR FR7131766A patent/FR2105195B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1355438A (en) | 1974-06-05 |
| FR2105195A1 (xx) | 1972-04-28 |
| AU454447B2 (en) | 1974-10-31 |
| DK133161B (da) | 1976-03-29 |
| NL7111833A (xx) | 1972-03-06 |
| JPS562103B1 (xx) | 1981-01-17 |
| BR7105769D0 (pt) | 1973-05-24 |
| CH533157A (de) | 1973-01-31 |
| DE2043483A1 (de) | 1972-03-16 |
| DE2043483B2 (de) | 1973-03-22 |
| DE2043483C3 (de) | 1973-10-11 |
| AU3289471A (en) | 1973-03-08 |
| ES394616A1 (es) | 1973-12-01 |
| FR2105195B1 (xx) | 1976-03-26 |
| CA921024A (en) | 1973-02-13 |
| DK133161C (da) | 1976-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B Effective date: 19890831 |