CH510728A - Verfahren zur Herstellung von Azoreaktivfarbstoffen - Google Patents
Verfahren zur Herstellung von AzoreaktivfarbstoffenInfo
- Publication number
- CH510728A CH510728A CH228769A CH228769A CH510728A CH 510728 A CH510728 A CH 510728A CH 228769 A CH228769 A CH 228769A CH 228769 A CH228769 A CH 228769A CH 510728 A CH510728 A CH 510728A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- reactive dyes
- azo reactive
- azo
- dyes
- Prior art date
Links
- 239000000985 reactive dye Substances 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
- C09B62/24—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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967F0051941 DE1644203B2 (de) | 1967-03-25 | 1967-03-25 | Reaktivfarbstoffe |
| CH77968 | 1968-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH510728A true CH510728A (de) | 1971-07-31 |
Family
ID=25685658
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH228769A CH510728A (de) | 1967-03-25 | 1968-01-18 | Verfahren zur Herstellung von Azoreaktivfarbstoffen |
| CH228669A CH510092A (de) | 1967-03-25 | 1968-01-18 | Verfahren zur Herstellung von Reaktivfarbstoffen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH228669A CH510092A (de) | 1967-03-25 | 1968-01-18 | Verfahren zur Herstellung von Reaktivfarbstoffen |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH510728A (de) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0028351A3 (en) * | 1979-10-31 | 1982-04-21 | Bayer Ag | Reactive dyestuffs, their preparation and their use in dyeing materials containing oh or nh |
| EP0377189A1 (de) * | 1989-01-05 | 1990-07-11 | Bayer Ag | Reaktivfarbstoffe |
| WO1991009913A1 (de) * | 1989-12-29 | 1991-07-11 | Hoechst Aktiengesellschaft | Azoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe |
| EP0443165A1 (de) * | 1990-02-17 | 1991-08-28 | Bayer Ag | Reaktivfarbstoffe |
| EP0641840A1 (de) * | 1993-09-08 | 1995-03-08 | Bayer Ag | Reaktivfarbstoffe |
-
1968
- 1968-01-18 CH CH228769A patent/CH510728A/de not_active IP Right Cessation
- 1968-01-18 CH CH228669A patent/CH510092A/de not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0028351A3 (en) * | 1979-10-31 | 1982-04-21 | Bayer Ag | Reactive dyestuffs, their preparation and their use in dyeing materials containing oh or nh |
| EP0377189A1 (de) * | 1989-01-05 | 1990-07-11 | Bayer Ag | Reaktivfarbstoffe |
| WO1991009913A1 (de) * | 1989-12-29 | 1991-07-11 | Hoechst Aktiengesellschaft | Azoverbindungen, verfahren zu deren herstellung und ihre verwendung als farbstoffe |
| US5268458A (en) * | 1989-12-29 | 1993-12-07 | Hoechst Aktiengesellschaft | Azo compounds, having a 1-sulfo-6-carboxy-2-naphthyl group as the diazo component and a halogen-substituted heterocyclic fiber-reactive group |
| EP0443165A1 (de) * | 1990-02-17 | 1991-08-28 | Bayer Ag | Reaktivfarbstoffe |
| EP0641840A1 (de) * | 1993-09-08 | 1995-03-08 | Bayer Ag | Reaktivfarbstoffe |
Also Published As
| Publication number | Publication date |
|---|---|
| CH510092A (de) | 1971-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |