CH408233A - Verfahren zur Herstellung neuer basischer Azofarbstoffe - Google Patents
Verfahren zur Herstellung neuer basischer AzofarbstoffeInfo
- Publication number
- CH408233A CH408233A CH376761A CH376761A CH408233A CH 408233 A CH408233 A CH 408233A CH 376761 A CH376761 A CH 376761A CH 376761 A CH376761 A CH 376761A CH 408233 A CH408233 A CH 408233A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- azo dyes
- new basic
- basic azo
- new
- 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
- C09B56/00—Azo dyes containing other chromophoric systems
- C09B56/18—Hydrazone-azo dyes
-
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/04—Disazo dyes characterised by the tetrazo component the tetrazo component being a benzene derivative
-
- 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
- C09B39/00—Other azo dyes prepared by diazotising and coupling
-
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/12—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having one nitrogen atom as the only ring hetero atom
- C09B44/123—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system having one nitrogen atom as the only ring hetero atom in a five-membered ring, e.g. pyrrolium, indolium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB57574A DE1150474B (de) | 1960-04-23 | 1960-04-23 | Verfahren zur Herstellung basischer Azofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH408233A true CH408233A (de) | 1966-02-28 |
Family
ID=6971749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH376761A CH408233A (de) | 1960-04-23 | 1961-03-29 | Verfahren zur Herstellung neuer basischer Azofarbstoffe |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH408233A (de) |
| DE (1) | DE1150474B (de) |
| GB (1) | GB944303A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH661275A5 (de) * | 1984-08-22 | 1987-07-15 | Ciba Geigy Ag | Methin-azo-verbindungen. |
-
1960
- 1960-04-23 DE DEB57574A patent/DE1150474B/de active Pending
-
1961
- 1961-03-29 CH CH376761A patent/CH408233A/de unknown
- 1961-04-18 GB GB1389561A patent/GB944303A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB944303A (en) | 1963-12-11 |
| DE1150474B (de) | 1963-06-20 |
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