CH534196A - Basic azo dyestuffs gp useful in the thermofixing - Google Patents
Basic azo dyestuffs gp useful in the thermofixingInfo
- Publication number
- CH534196A CH534196A CH42970A CH42970A CH534196A CH 534196 A CH534196 A CH 534196A CH 42970 A CH42970 A CH 42970A CH 42970 A CH42970 A CH 42970A CH 534196 A CH534196 A CH 534196A
- Authority
- CH
- Switzerland
- Prior art keywords
- group
- cyclo
- aralkyl
- reacting
- alkyl
- 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
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Basic azo dyes, (I) free from acid water-solubilising groups, where D is the residue of a diazo component, A is an acylamino group but not an alkanoylamino group, Y is a possibly branched aliphatic carbon chain preferably with 4 carbon atoms, R1, R' and R2 are hydrogen, (cyclo)alkyl or aralkyl, R is (cyclo)alkyl, aralkyl or aryl, R3 is (cyclo)alkyl or aralkyl, X is an anion n = 1 or 2, and N, R1, R' and Y or N, R1 and R2 and/or R3 may be members of a heterocyclic ring, are prepared by (a) reacting a component (II) where Z is a reactive atom or group, with an amine NR1R2R3 or reacting a compound (III) where Z' is a reactive atom or group, with a compound (IV) or by (b) coupling a diazotised amine with a coupling component (V). or by (c) reacting a dye (VI) with compounds R3X.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH42970A CH534196A (en) | 1967-12-06 | 1967-12-06 | Basic azo dyestuffs gp useful in the thermofixing |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1711067A CH489574A (en) | 1967-12-06 | 1967-12-06 | Process for the production of new basic azo dyes |
| CH42970A CH534196A (en) | 1967-12-06 | 1967-12-06 | Basic azo dyestuffs gp useful in the thermofixing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH534196A true CH534196A (en) | 1973-02-28 |
Family
ID=4422846
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH42770A CH531034A (en) | 1967-12-06 | 1967-12-06 | Basic azo dyestuffs gp useful in the thermofixing |
| CH42870A CH521421A (en) | 1967-12-06 | 1967-12-06 | Basic azo dyestuffs gp useful in the thermofixing |
| CH42970A CH534196A (en) | 1967-12-06 | 1967-12-06 | Basic azo dyestuffs gp useful in the thermofixing |
| CH1711067A CH489574A (en) | 1967-12-06 | 1967-12-06 | Process for the production of new basic azo dyes |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH42770A CH531034A (en) | 1967-12-06 | 1967-12-06 | Basic azo dyestuffs gp useful in the thermofixing |
| CH42870A CH521421A (en) | 1967-12-06 | 1967-12-06 | Basic azo dyestuffs gp useful in the thermofixing |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1711067A CH489574A (en) | 1967-12-06 | 1967-12-06 | Process for the production of new basic azo dyes |
Country Status (1)
| Country | Link |
|---|---|
| CH (4) | CH531034A (en) |
-
1967
- 1967-12-06 CH CH42770A patent/CH531034A/en not_active IP Right Cessation
- 1967-12-06 CH CH42870A patent/CH521421A/en not_active IP Right Cessation
- 1967-12-06 CH CH42970A patent/CH534196A/en not_active IP Right Cessation
- 1967-12-06 CH CH1711067A patent/CH489574A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH521421A (en) | 1972-04-15 |
| CH531034A (en) | 1972-11-30 |
| CH489574A (en) | 1970-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |