CS191889B2 - Method of preparing azo dyes reactive with fibre - Google Patents
Method of preparing azo dyes reactive with fibreInfo
- Publication number
- CS191889B2 CS191889B2 CS416277A CS416277A CS191889B2 CS 191889 B2 CS191889 B2 CS 191889B2 CS 416277 A CS416277 A CS 416277A CS 416277 A CS416277 A CS 416277A CS 191889 B2 CS191889 B2 CS 191889B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- fibre
- azo dyes
- preparing azo
- dyes reactive
- reactive
- 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
- C09B62/08—Azo dyes
- C09B62/082—Azo dyes dyes containing in the molecule at least one azo group and at least one other chromophore group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH815776A CH627205A5 (en) | 1976-06-25 | 1976-06-25 | Process for preparing fibre-reactive azo dyes |
Publications (1)
Publication Number | Publication Date |
---|---|
CS191889B2 true CS191889B2 (en) | 1979-07-31 |
Family
ID=4336027
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS47477A CS191900B2 (en) | 1976-06-25 | 1977-06-23 | Process for preparing azodyes reactive with fiber |
CS416277A CS191889B2 (en) | 1976-06-25 | 1977-06-23 | Method of preparing azo dyes reactive with fibre |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS47477A CS191900B2 (en) | 1976-06-25 | 1977-06-23 | Process for preparing azodyes reactive with fiber |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS6029747B2 (cs) |
BE (1) | BE856062A (cs) |
CH (1) | CH627205A5 (cs) |
CS (2) | CS191900B2 (cs) |
DE (1) | DE2728354C2 (cs) |
FR (1) | FR2355887A1 (cs) |
GB (1) | GB1549134A (cs) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU78082A1 (de) * | 1977-09-06 | 1979-05-23 | Ciba Geigy Ag | Farbstoffe,deren herstellung und verwendung |
JP2540598B2 (ja) * | 1988-06-07 | 1996-10-02 | 日本化薬株式会社 | 反応性染料及びそれを用いる染色法 |
GB9608505D0 (en) * | 1996-04-25 | 1996-07-03 | Zeneca Ltd | Compositions processes and uses |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1295118B (de) * | 1957-02-25 | 1969-05-14 | Ici Ltd | Verfahren zur Herstellung von Azofarbstoffen |
US3117958A (en) * | 1959-03-23 | 1964-01-14 | Du Pont | Bleach-fast, fiber-reactive yellow monoazo dyes |
GB1373841A (en) * | 1972-02-21 | 1974-11-13 | Ici Ltd | Reactive azo dyestuffs |
CH626650A5 (cs) * | 1974-12-18 | 1981-11-30 | Ciba Geigy Ag |
-
1976
- 1976-06-25 CH CH815776A patent/CH627205A5/de not_active IP Right Cessation
-
1977
- 1977-06-23 CS CS47477A patent/CS191900B2/cs unknown
- 1977-06-23 GB GB2642377A patent/GB1549134A/en not_active Expired
- 1977-06-23 DE DE2728354A patent/DE2728354C2/de not_active Expired
- 1977-06-23 CS CS416277A patent/CS191889B2/cs unknown
- 1977-06-24 FR FR7719526A patent/FR2355887A1/fr active Granted
- 1977-06-24 BE BE178731A patent/BE856062A/xx not_active IP Right Cessation
- 1977-06-25 JP JP7644777A patent/JPS6029747B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CS191900B2 (en) | 1979-07-31 |
JPS6029747B2 (ja) | 1985-07-12 |
BE856062A (fr) | 1977-12-27 |
DE2728354C2 (de) | 1987-04-30 |
DE2728354A1 (de) | 1977-12-29 |
FR2355887B1 (cs) | 1980-03-07 |
CH627205A5 (en) | 1981-12-31 |
GB1549134A (en) | 1979-08-01 |
FR2355887A1 (fr) | 1978-01-20 |
JPS532533A (en) | 1978-01-11 |
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