CH455978A - Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe - Google Patents
Verfahren zur Herstellung wasserunlöslicher MonoazofarbstoffeInfo
- Publication number
- CH455978A CH455978A CH1164163A CH1164163A CH455978A CH 455978 A CH455978 A CH 455978A CH 1164163 A CH1164163 A CH 1164163A CH 1164163 A CH1164163 A CH 1164163A CH 455978 A CH455978 A CH 455978A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- water
- monoazo dyes
- insoluble monoazo
- insoluble
- Prior art date
Links
- 239000000975 dye Substances 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/46—Oxygen atom in position 3 or 5 and nitrogen atom in position 4
-
- 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
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
- C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
- C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE638412D BE638412A (en, 2012) | 1963-09-20 | ||
| CH1164163A CH455978A (de) | 1963-09-20 | 1963-09-20 | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe |
| US314548A US3305541A (en) | 1962-10-10 | 1963-10-07 | Water-insoluble monoazo-pyrazolone dyestuffs |
| FR949815A FR1372827A (fr) | 1963-09-20 | 1963-10-07 | Nouveaux colorants monoazoïques insolubles dans l'eau et procédé pour leur préparation |
| DEC31101A DE1239039B (de) | 1962-10-10 | 1963-10-09 | Verfahren zur Herstellung wasserunloeslicher Monoazofarbstoffe |
| GB40015/63A GB1006889A (en) | 1962-10-10 | 1963-10-10 | Water-insoluble monoazo dyestuffs and process for their manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1164163A CH455978A (de) | 1963-09-20 | 1963-09-20 | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH455978A true CH455978A (de) | 1968-05-15 |
Family
ID=4375435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1164163A CH455978A (de) | 1962-10-10 | 1963-09-20 | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE638412A (en, 2012) |
| CH (1) | CH455978A (en, 2012) |
-
0
- BE BE638412D patent/BE638412A/xx unknown
-
1963
- 1963-09-20 CH CH1164163A patent/CH455978A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE638412A (en, 2012) |
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