BE810569A - Procede de preparation de colorants mono ou bis-azomethiniques - Google Patents
Procede de preparation de colorants mono ou bis-azomethiniquesInfo
- Publication number
- BE810569A BE810569A BE140521A BE140521A BE810569A BE 810569 A BE810569 A BE 810569A BE 140521 A BE140521 A BE 140521A BE 140521 A BE140521 A BE 140521A BE 810569 A BE810569 A BE 810569A
- Authority
- BE
- Belgium
- Prior art keywords
- azomethinic
- dyes
- bis
- preparing mono
- mono
- Prior art date
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
- C09B55/00—Azomethine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2330280A DE2330280C2 (de) | 1973-06-14 | 1973-06-14 | Verfahren zur Herstellung von wasserunlöslichen, metallfreien Mono- oder Disazomethinfarbstoffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE810569A true BE810569A (fr) | 1974-08-05 |
Family
ID=5883984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE140521A BE810569A (fr) | 1973-06-14 | 1974-02-04 | Procede de preparation de colorants mono ou bis-azomethiniques |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5034027A (fr) |
| AR (1) | AR201757A1 (fr) |
| BE (1) | BE810569A (fr) |
| BR (1) | BR7400710A (fr) |
| CA (1) | CA1032951A (fr) |
| CH (1) | CH587895A5 (fr) |
| DE (1) | DE2330280C2 (fr) |
| DK (1) | DK55174A (fr) |
| FR (1) | FR2233374B1 (fr) |
| GB (1) | GB1448502A (fr) |
| IN (1) | IN141044B (fr) |
| IT (1) | IT1007189B (fr) |
| NL (1) | NL7401128A (fr) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1210818B (de) * | 1964-02-01 | 1966-02-17 | Schering Ag | Verfahren zur Herstellung von 1, 1-AEthylen-17alpha-alkyl-delta 2-5alpha-androsten-17beta-olen und deren 17-Estern |
| FR1505360A (fr) * | 1966-02-03 | 1967-12-15 | Kuhlmann Ets | Nouveaux pigments disazométhiniques |
-
1973
- 1973-06-14 DE DE2330280A patent/DE2330280C2/de not_active Expired
-
1974
- 1974-01-28 NL NL7401128A patent/NL7401128A/xx not_active Application Discontinuation
- 1974-01-30 CH CH129274A patent/CH587895A5/xx not_active IP Right Cessation
- 1974-01-30 IN IN200/CAL/1974A patent/IN141044B/en unknown
- 1974-01-31 JP JP49012319A patent/JPS5034027A/ja active Pending
- 1974-01-31 BR BR710/74A patent/BR7400710A/pt unknown
- 1974-01-31 AR AR252154A patent/AR201757A1/es active
- 1974-01-31 IT IT20045/74A patent/IT1007189B/it active
- 1974-02-01 CA CA191,557A patent/CA1032951A/fr not_active Expired
- 1974-02-01 GB GB469174A patent/GB1448502A/en not_active Expired
- 1974-02-01 DK DK55174*#A patent/DK55174A/da unknown
- 1974-02-04 BE BE140521A patent/BE810569A/fr unknown
- 1974-02-04 FR FR7403595A patent/FR2233374B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2330280B1 (de) | 1974-11-28 |
| CA1032951A (fr) | 1978-06-13 |
| JPS5034027A (fr) | 1975-04-02 |
| CH587895A5 (fr) | 1977-05-13 |
| BR7400710A (pt) | 1975-10-07 |
| AR201757A1 (es) | 1975-04-15 |
| DE2330280C2 (de) | 1975-08-07 |
| NL7401128A (fr) | 1974-12-17 |
| AU6502774A (en) | 1975-07-31 |
| GB1448502A (en) | 1976-09-08 |
| FR2233374A1 (fr) | 1975-01-10 |
| IT1007189B (it) | 1976-10-30 |
| DK55174A (fr) | 1975-02-03 |
| FR2233374B1 (fr) | 1978-02-10 |
| IN141044B (fr) | 1977-01-15 |
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