CS194821B2 - Method of preparing azo- dyes reacting with fibre - Google Patents
Method of preparing azo- dyes reacting with fibreInfo
- Publication number
- CS194821B2 CS194821B2 CS751977A CS751977A CS194821B2 CS 194821 B2 CS194821 B2 CS 194821B2 CS 751977 A CS751977 A CS 751977A CS 751977 A CS751977 A CS 751977A CS 194821 B2 CS194821 B2 CS 194821B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- fibre
- preparing azo
- dyes
- reacting
- dyes reacting
- 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
- 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
- C09B62/04—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 triazine ring
- C09B62/043—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 triazine ring containing two or more triazine rings linked together by a non-chromophoric link
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU76220A LU76220A1 (en) | 1976-11-18 | 1976-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS194821B2 true CS194821B2 (en) | 1979-12-31 |
Family
ID=19728414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS751977A CS194821B2 (en) | 1976-11-18 | 1977-11-15 | Method of preparing azo- dyes reacting with fibre |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5366939A (en) |
| BE (1) | BE860895A (en) |
| CH (1) | CH633821A5 (en) |
| CS (1) | CS194821B2 (en) |
| DE (1) | DE2751293A1 (en) |
| FR (1) | FR2371491A1 (en) |
| GB (1) | GB1555836A (en) |
| LU (1) | LU76220A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0089923A3 (en) * | 1982-03-18 | 1984-10-10 | Ciba-Geigy Ag | Reactive dyes, their preparation and their use |
| DE3910649A1 (en) * | 1989-04-01 | 1990-10-11 | Basf Ag | REACTIVE DYES THAT HAVE TWO OR THREE NITROGEN-containing HALOGEN HETEROCYCLES AS ANCHORS |
| US5245020A (en) * | 1989-04-01 | 1993-09-14 | Basf Aktiengesellschaft | Reactive dyes with two or three nitrogen-containing haloheterocycles as reactive system |
| CN114045046B (en) * | 2021-11-09 | 2024-03-12 | 江苏德美科化工有限公司 | Red reactive dye for printing with low urea dependency and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5031565B1 (en) * | 1968-09-24 | 1975-10-13 | ||
| CA972353A (en) * | 1970-12-22 | 1975-08-05 | Ciba-Geigy Ag | Azo compounds, their manufacture and use |
| FR2304651A1 (en) * | 1976-03-18 | 1976-10-15 | Ciba Geigy Ag | Fibre-reactive dyes - contg two diamino monofluoro s-triazinyl gps in the reactive gp (BE200976) |
-
1976
- 1976-11-18 LU LU76220A patent/LU76220A1/xx unknown
-
1977
- 1977-10-25 CH CH1296577A patent/CH633821A5/en not_active IP Right Cessation
- 1977-11-15 CS CS751977A patent/CS194821B2/en unknown
- 1977-11-16 DE DE19772751293 patent/DE2751293A1/en not_active Withdrawn
- 1977-11-16 FR FR7734512A patent/FR2371491A1/en not_active Withdrawn
- 1977-11-17 GB GB4795577A patent/GB1555836A/en not_active Expired
- 1977-11-17 BE BE182669A patent/BE860895A/en unknown
- 1977-11-18 JP JP13799177A patent/JPS5366939A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2751293A1 (en) | 1978-05-24 |
| CH633821A5 (en) | 1982-12-31 |
| BE860895A (en) | 1978-05-17 |
| GB1555836A (en) | 1979-11-14 |
| JPS5366939A (en) | 1978-06-14 |
| LU76220A1 (en) | 1978-07-10 |
| FR2371491A1 (en) | 1978-06-16 |
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