BE782895A - Procede de preparation de composes azoiques et leur utilisation - Google Patents
Procede de preparation de composes azoiques et leur utilisationInfo
- Publication number
- BE782895A BE782895A BE782895A BE782895A BE782895A BE 782895 A BE782895 A BE 782895A BE 782895 A BE782895 A BE 782895A BE 782895 A BE782895 A BE 782895A BE 782895 A BE782895 A BE 782895A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- azoic compounds
- azoic
- compounds
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title 1
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH646871A CH561251A5 (enrdf_load_stackoverflow) | 1971-05-03 | 1971-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE782895A true BE782895A (fr) | 1972-11-03 |
Family
ID=4310102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE782895A BE782895A (fr) | 1971-05-03 | 1972-05-02 | Procede de preparation de composes azoiques et leur utilisation |
Country Status (7)
| Country | Link |
|---|---|
| AR (1) | AR193728A1 (enrdf_load_stackoverflow) |
| BE (1) | BE782895A (enrdf_load_stackoverflow) |
| CH (1) | CH561251A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2221364A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2135199B1 (enrdf_load_stackoverflow) |
| GB (2) | GB1383965A (enrdf_load_stackoverflow) |
| IT (1) | IT957680B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0093926B1 (de) * | 1982-05-06 | 1985-08-07 | Bayer Ag | Azofarbstoffe |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1369878A (fr) * | 1963-09-24 | 1964-08-14 | Ici Ltd | Nouveaux colorants dispersés de la série du benzène-azo-benzène |
| FR1377496A (fr) * | 1963-09-24 | 1964-11-06 | Ici Ltd | Nouveaux colorants dispersés |
| DE1644052A1 (de) * | 1967-01-26 | 1971-03-25 | Basf Ag | Verfahren zur Herstellung von neuen,wasserunloeslichen Azofarbstoffen |
-
1971
- 1971-05-03 CH CH646871A patent/CH561251A5/xx not_active IP Right Cessation
-
1972
- 1972-04-17 GB GB1767072A patent/GB1383965A/en not_active Expired
- 1972-04-17 GB GB4192572A patent/GB1383966A/en not_active Expired
- 1972-04-28 FR FR7215369A patent/FR2135199B1/fr not_active Expired
- 1972-05-02 BE BE782895A patent/BE782895A/xx unknown
- 1972-05-02 AR AR24175272A patent/AR193728A1/es active
- 1972-05-02 IT IT4997672A patent/IT957680B/it active
- 1972-05-02 DE DE19722221364 patent/DE2221364A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| IT957680B (it) | 1973-10-20 |
| FR2135199B1 (enrdf_load_stackoverflow) | 1974-12-20 |
| AR193728A1 (es) | 1973-05-22 |
| GB1383965A (en) | 1974-02-12 |
| DE2221364A1 (de) | 1972-11-16 |
| GB1383966A (en) | 1974-02-12 |
| CH561251A5 (enrdf_load_stackoverflow) | 1975-04-30 |
| FR2135199A1 (enrdf_load_stackoverflow) | 1972-12-15 |
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