CH469062A - Verfahren zur Herstellung von Azofarbstoffen - Google Patents
Verfahren zur Herstellung von AzofarbstoffenInfo
- Publication number
- CH469062A CH469062A CH34367A CH34367A CH469062A CH 469062 A CH469062 A CH 469062A CH 34367 A CH34367 A CH 34367A CH 34367 A CH34367 A CH 34367A CH 469062 A CH469062 A CH 469062A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- azo dyes
- azo
- dyes
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
- C30B31/06—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion material in the gaseous state
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0085642 | 1966-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH469062A true CH469062A (de) | 1969-02-28 |
Family
ID=6983010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH34367A CH469062A (de) | 1966-02-03 | 1967-01-11 | Verfahren zur Herstellung von Azofarbstoffen |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH469062A (de) |
| DE (1) | DE1544394A1 (de) |
| FR (1) | FR1510398A (de) |
| GB (1) | GB1136673A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH566371A5 (de) * | 1972-07-13 | 1975-09-15 | Ciba Geigy Ag | |
| US4171301A (en) * | 1972-07-13 | 1979-10-16 | Ciba-Geigy Corporation | Monoazo pigments containing barbituric acid derivatives |
| US4028322A (en) * | 1972-07-13 | 1977-06-07 | Ciba-Geigy Corporation | 6-Methylbenzimidazolonylazobarbituric acid pigment |
| DE2533529A1 (de) * | 1975-07-26 | 1977-02-10 | Basf Ag | Azopigmente |
| DE19529262A1 (de) * | 1995-08-09 | 1997-02-13 | Hoechst Ag | Wasserunlösliche Azofarbmittel auf Basis von Aminochinazolindionen |
-
1966
- 1966-02-03 DE DE19661544394 patent/DE1544394A1/de active Pending
-
1967
- 1967-01-11 CH CH34367A patent/CH469062A/de unknown
- 1967-02-02 GB GB510167A patent/GB1136673A/en not_active Expired
- 1967-02-03 FR FR93657A patent/FR1510398A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1510398A (fr) | 1968-01-19 |
| GB1136673A (en) | 1968-12-11 |
| DE1544394A1 (de) | 1971-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH496772A (de) | Verfahren zur Herstellung von wasserunlöslichen Azofarbstoffen | |
| CH478898A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH480412A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH491999A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH427092A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH467839A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH478885A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH467312A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH454311A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH464398A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH469062A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH477514A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH484995A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH470453A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH485825A (de) | Verfahren zur Herstellung von neuen Azofarbstoffen | |
| CH455979A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH466460A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH448325A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH478209A (de) | Verfahren zur Herstellung von Reaktivfarbstoffen | |
| CH471198A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH469066A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH484247A (de) | Verfahren zur Herstellung von Farbstoffen | |
| CH473202A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH475321A (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| CH470460A (de) | Verfahren zur Herstellung von Azofarbstoffen |