CA962669A - Water-insoluble monoazo dyestuffs and process for preparing them - Google Patents
Water-insoluble monoazo dyestuffs and process for preparing themInfo
- Publication number
- CA962669A CA962669A CA156,069A CA156069A CA962669A CA 962669 A CA962669 A CA 962669A CA 156069 A CA156069 A CA 156069A CA 962669 A CA962669 A CA 962669A
- Authority
- CA
- Canada
- Prior art keywords
- preparing
- water
- monoazo dyestuffs
- insoluble monoazo
- insoluble
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712155866 DE2155866C3 (de) | 1971-11-10 | 1971-11-10 | Wasserunlösliche Monoazofarbstoffe, Verfahren zu ihrer Herstellung und Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA962669A true CA962669A (en) | 1975-02-11 |
Family
ID=5824734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA156,069A Expired CA962669A (en) | 1971-11-10 | 1972-11-09 | Water-insoluble monoazo dyestuffs and process for preparing them |
Country Status (10)
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1261580A (fr) * | 1960-06-29 | 1961-05-19 | Sandoz Ag | Nouveaux colorants azoïques nitrés convenant pour la teinture, le foulardage et l'impression des fibres de polyester et préparation de ces colorants |
| FR1494489A (fr) * | 1965-09-24 | 1967-09-08 | Geigy Ag J R | Colorants mono-azoïques et leur préparation |
-
0
- BE BE791261D patent/BE791261A/xx unknown
-
1971
- 1971-11-10 DE DE19712155866 patent/DE2155866C3/de not_active Expired
-
1972
- 1972-11-04 ES ES408277A patent/ES408277A1/es not_active Expired
- 1972-11-07 CH CH1621872A patent/CH564579A5/xx not_active IP Right Cessation
- 1972-11-08 BR BR782472A patent/BR7207824D0/pt unknown
- 1972-11-08 JP JP11132272A patent/JPS4858026A/ja active Pending
- 1972-11-08 IT IT3143072A patent/IT970319B/it active
- 1972-11-09 CA CA156,069A patent/CA962669A/en not_active Expired
- 1972-11-10 GB GB5205272A patent/GB1409254A/en not_active Expired
- 1972-11-10 FR FR7239899A patent/FR2159454B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES408277A1 (es) | 1976-03-01 |
| JPS4858026A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-15 |
| BR7207824D0 (pt) | 1973-08-30 |
| IT970319B (it) | 1974-04-10 |
| DE2155866C3 (de) | 1974-10-10 |
| CH564579A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-07-31 |
| DE2155866A1 (de) | 1973-05-24 |
| FR2159454A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-22 |
| DE2155866B2 (de) | 1974-02-28 |
| GB1409254A (en) | 1975-10-08 |
| BE791261A (fr) | 1973-05-10 |
| FR2159454B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-06-04 |
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