IT7822194A0 - Coloranti monoazoici. - Google Patents
Coloranti monoazoici.Info
- Publication number
- IT7822194A0 IT7822194A0 IT7822194A IT2219478A IT7822194A0 IT 7822194 A0 IT7822194 A0 IT 7822194A0 IT 7822194 A IT7822194 A IT 7822194A IT 2219478 A IT2219478 A IT 2219478A IT 7822194 A0 IT7822194 A0 IT 7822194A0
- Authority
- IT
- Italy
- Prior art keywords
- monoazo dyes
- monoazo
- dyes
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical compound [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
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
- C09B29/0074—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms
- C09B29/0077—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing nitrogen and sulfur as heteroatoms containing a five-membered heterocyclic ring with one nitrogen and one sulfur as heteroatoms
- C09B29/0085—Thiazoles or condensed thiazoles
- C09B29/0088—Benzothiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1528277 | 1977-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7822194A0 true IT7822194A0 (it) | 1978-04-11 |
IT1096171B IT1096171B (it) | 1985-08-17 |
Family
ID=10056306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22194/78A IT1096171B (it) | 1977-04-13 | 1978-04-11 | Coloranti monoazoici |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE865726A (it) |
CH (1) | CH631198A5 (it) |
FR (1) | FR2387267A1 (it) |
IT (1) | IT1096171B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19521195A1 (de) * | 1994-06-21 | 1996-01-04 | Sandoz Ag | Saure Monoazofarbstoffe |
EP1424368A1 (en) * | 2002-11-29 | 2004-06-02 | Clariant International Ltd. | Mono azo dyes |
CA2497388A1 (en) * | 2002-11-13 | 2004-05-27 | Clariant Finance (Bvi) Limited | Mono azo dyes |
-
1978
- 1978-04-05 BE BE186598A patent/BE865726A/xx not_active IP Right Cessation
- 1978-04-11 IT IT22194/78A patent/IT1096171B/it active
- 1978-04-11 FR FR7810619A patent/FR2387267A1/fr active Granted
- 1978-04-12 CH CH393178A patent/CH631198A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1096171B (it) | 1985-08-17 |
FR2387267B1 (it) | 1983-02-25 |
BE865726A (fr) | 1978-10-05 |
FR2387267A1 (fr) | 1978-11-10 |
CH631198A5 (en) | 1982-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950428 |