GB1238924A - - Google Patents
Info
- Publication number
- GB1238924A GB1238924A GB5671068A GB5671068A GB1238924A GB 1238924 A GB1238924 A GB 1238924A GB 5671068 A GB5671068 A GB 5671068A GB 5671068 A GB5671068 A GB 5671068A GB 1238924 A GB1238924 A GB 1238924A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dyes
- monoazo dyes
- fabrik
- diazotized
- naphthol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/16—Naphthol-sulfonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1644074A DE1644074C3 (de) | 1967-12-01 | 1967-12-01 | Sulfonsäuregruppenhaltige Monoazofarbstoffe, Verfahren zu deren Herstellung und Farbstoffzubereitungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1238924A true GB1238924A (US08177716-20120515-C00003.png) | 1971-07-14 |
Family
ID=5684442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5671068A Expired GB1238924A (US08177716-20120515-C00003.png) | 1967-12-01 | 1968-11-29 |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH533666A (de) * | 1970-06-19 | 1973-02-15 | Sandoz Ag | Verfahren zur Herstellung von Monoazoverbindungen |
| GB1448484A (en) * | 1973-04-25 | 1976-09-08 | Ici Ltd | Dyeing process |
| USRE29724E (en) * | 1973-04-25 | 1978-08-08 | Imperial Chemical Industries Limited | Dyeing process |
| MX143090A (es) * | 1975-06-20 | 1981-03-13 | Burlington Industries Inc | Procedimiento para tenir reactivamente sustrato textil con un colorante aromatico substituido con grupos de acido carboxilicon |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1277473B (de) * | 1960-07-02 | 1968-09-12 | Hoechst Ag | Verfahren zur Herstellung von wasserunloeslichen Monoazofarbstoffen |
| US3413280A (en) * | 1961-12-29 | 1968-11-26 | Ciba Ltd | Monoazo dyestuffs |
-
1967
- 1967-12-01 DE DE1644074A patent/DE1644074C3/de not_active Expired
-
1968
- 1968-11-27 US US779652A patent/US3624068A/en not_active Expired - Lifetime
- 1968-11-29 GB GB5671068A patent/GB1238924A/en not_active Expired
- 1968-11-29 CH CH1779968A patent/CH503780A/de not_active IP Right Cessation
- 1968-11-29 FR FR176022A patent/FR1600498A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1644074A1 (de) | 1971-07-01 |
| CH503780A (de) | 1971-02-28 |
| US3624068A (en) | 1971-11-30 |
| DE1644074B2 (de) | 1974-05-02 |
| FR1600498A (US08177716-20120515-C00003.png) | 1970-07-27 |
| DE1644074C3 (de) | 1974-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1346817A (en) | Water-soluble azo dyes containing hydroxy-pyridone residues | |
| GB1295893A (US08177716-20120515-C00003.png) | ||
| GB1256714A (US08177716-20120515-C00003.png) | ||
| GB1224413A (en) | Water-insoluble monoazo dyestuffs | |
| GB1158996A (en) | Production of Water-Insoluble Monoazo Dyes | |
| GB1238924A (US08177716-20120515-C00003.png) | ||
| GB1279744A (en) | Azo dyestuffs and process for their manufacture | |
| GB1224919A (en) | Monoazo dyes devoid of sulfonic acid groups | |
| GB1134260A (en) | Water-insoluble amino-monoazo dyestuffs and processes for their manufacture and use | |
| GB1231593A (US08177716-20120515-C00003.png) | ||
| GB1241469A (en) | Water-insoluble azo dyestuffs and process for their manufacture | |
| GB1208346A (en) | New monoazo dyes containing ureido groups and free from sulphonic acid groups | |
| GB1256434A (en) | Water-insoluble monoazo dyes and method for making same | |
| GB1227240A (US08177716-20120515-C00003.png) | ||
| GB1331261A (en) | Water-soluble azo dyestuffs containaing hydroxypyridine residues | |
| GB1349551A (en) | Monoazo compounds processes for their production and their use for the dyeing of natural and synthetic polyamide fibres | |
| GB1232611A (US08177716-20120515-C00003.png) | ||
| GB1318787A (en) | Monoazo disperse dyes | |
| GB1294978A (US08177716-20120515-C00003.png) | ||
| GB1185219A (en) | Disperse Monoazo Dyes of the Pyrazolone Series | |
| GB1246783A (en) | Monoazo dyestuffs | |
| GB1252297A (US08177716-20120515-C00003.png) | ||
| GB1267042A (US08177716-20120515-C00003.png) | ||
| GB1208986A (en) | New water-insoluble monoazo dyes | |
| GB1264391A (US08177716-20120515-C00003.png) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |