ZA767615B - Azo dyestuffs - Google Patents
Azo dyestuffsInfo
- Publication number
- ZA767615B ZA767615B ZA767615A ZA767615A ZA767615B ZA 767615 B ZA767615 B ZA 767615B ZA 767615 A ZA767615 A ZA 767615A ZA 767615 A ZA767615 A ZA 767615A ZA 767615 B ZA767615 B ZA 767615B
- Authority
- ZA
- South Africa
- Prior art keywords
- azo dyestuffs
- dyestuffs
- azo
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2694/76A GB1561832A (en) | 1976-01-23 | 1976-01-23 | Cationic azo dyestuffs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA767615B true ZA767615B (en) | 1977-11-30 |
Family
ID=9744156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA767615A ZA767615B (en) | 1976-01-23 | 1976-12-22 | Azo dyestuffs |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5292241A (enExample) |
| AR (1) | AR211158A1 (enExample) |
| AU (1) | AU2086576A (enExample) |
| BE (1) | BE849935A (enExample) |
| BR (1) | BR7700173A (enExample) |
| CH (1) | CH608818A5 (enExample) |
| DE (1) | DE2702778A1 (enExample) |
| ES (1) | ES455229A1 (enExample) |
| FR (1) | FR2338975A1 (enExample) |
| GB (1) | GB1561832A (enExample) |
| IT (1) | IT1079563B (enExample) |
| NL (1) | NL7700123A (enExample) |
| ZA (1) | ZA767615B (enExample) |
-
1976
- 1976-01-23 GB GB2694/76A patent/GB1561832A/en not_active Expired
- 1976-12-22 ZA ZA767615A patent/ZA767615B/xx unknown
- 1976-12-23 AU AU20865/76A patent/AU2086576A/en not_active Expired
- 1976-12-28 BE BE173707A patent/BE849935A/xx unknown
- 1976-12-30 AR AR266070A patent/AR211158A1/es active
- 1976-12-31 FR FR7639761A patent/FR2338975A1/fr active Granted
-
1977
- 1977-01-07 NL NL7700123A patent/NL7700123A/xx not_active Application Discontinuation
- 1977-01-11 BR BR7700173A patent/BR7700173A/pt unknown
- 1977-01-19 IT IT19445/77A patent/IT1079563B/it active
- 1977-01-21 CH CH77789A patent/CH608818A5/xx not_active IP Right Cessation
- 1977-01-21 ES ES455229A patent/ES455229A1/es not_active Expired
- 1977-01-24 JP JP671277A patent/JPS5292241A/ja active Pending
- 1977-01-24 DE DE19772702778 patent/DE2702778A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BE849935A (fr) | 1977-06-28 |
| NL7700123A (nl) | 1977-07-26 |
| JPS5292241A (en) | 1977-08-03 |
| CH608818A5 (en) | 1979-01-31 |
| AR211158A1 (es) | 1977-10-31 |
| ES455229A1 (es) | 1978-01-01 |
| IT1079563B (it) | 1985-05-13 |
| FR2338975B3 (enExample) | 1979-09-07 |
| FR2338975A1 (fr) | 1977-08-19 |
| GB1561832A (en) | 1980-03-05 |
| BR7700173A (pt) | 1977-09-06 |
| AU2086576A (en) | 1978-06-29 |
| DE2702778A1 (de) | 1977-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2004561B (en) | Azo dyes | |
| JPS5333225A (en) | Azo dyes | |
| GB1546575A (en) | Monoazo dyestuffs | |
| GB2012799B (en) | Azo dyestuffs | |
| ZA77853B (en) | Monoazo dyes | |
| JPS537731A (en) | Azo dyes | |
| GB2002407B (en) | Azo dyestuffs | |
| JPS5319343A (en) | Azo dyes | |
| JPS52105932A (en) | Naphthostyryl dyestuffs | |
| GB2009774B (en) | Azo dyestuffs | |
| GB2002409B (en) | Azo dyes | |
| GB2010888B (en) | Azo dyestuffs | |
| GB2006803B (en) | Azo dyes | |
| JPS5429333A (en) | Azo dyestuff | |
| GB1549185A (en) | Monoazo dyestuffs | |
| GB2006804B (en) | Azo dyes | |
| GB1550025A (en) | Nitrodiphenylamine azo dyestuffs | |
| JPS537732A (en) | Azo dyes | |
| GB2010304B (en) | Azo dyestuffs | |
| GB1550651A (en) | Monoazo dyes | |
| ZA773621B (en) | Monoazo dyes | |
| AU2571077A (en) | Monoazo dyes | |
| AU2852777A (en) | Monoazo dyes | |
| GB1550620A (en) | Disperse azo dyestuffs derived from 4-aminobenzisothiadiazzoles | |
| JPS5224228A (en) | Waterrsoluble azo dyestuffs |