CH614732A5 - Process for preparing reactive dyes - Google Patents
Process for preparing reactive dyesInfo
- Publication number
- CH614732A5 CH614732A5 CH192677A CH192677A CH614732A5 CH 614732 A5 CH614732 A5 CH 614732A5 CH 192677 A CH192677 A CH 192677A CH 192677 A CH192677 A CH 192677A CH 614732 A5 CH614732 A5 CH 614732A5
- Authority
- CH
- Switzerland
- Prior art keywords
- reactive dyes
- preparing reactive
- preparing
- dyes
- 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
- C09B62/022—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 the heterocyclic ring being alternatively specified
- C09B62/026—Azo dyes
- C09B62/028—Monoazo dyes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762607028 DE2607028A1 (de) | 1976-02-20 | 1976-02-20 | Reaktivfarbstoffe |
Publications (1)
Publication Number | Publication Date |
---|---|
CH614732A5 true CH614732A5 (en) | 1979-12-14 |
Family
ID=5970498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH192677A CH614732A5 (en) | 1976-02-20 | 1977-02-16 | Process for preparing reactive dyes |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS52102335A (xx) |
BE (1) | BE851584A (xx) |
BR (1) | BR7701000A (xx) |
CH (1) | CH614732A5 (xx) |
DE (1) | DE2607028A1 (xx) |
ES (1) | ES456030A1 (xx) |
FR (1) | FR2341626A1 (xx) |
GB (1) | GB1530104A (xx) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2749597C2 (de) * | 1977-11-05 | 1986-04-24 | Bayer Ag, 5090 Leverkusen | Metallkomplex-Reaktivfarbstoffe |
EP0097119A3 (de) * | 1982-06-11 | 1984-09-05 | Ciba-Geigy Ag | Reaktivfarbstoffe, deren Herstellung und Verwendung |
DE3466555D1 (en) * | 1983-06-17 | 1987-11-05 | Ciba Geigy Ag | Reactive dyes, their preparation and their use |
DE3545555A1 (de) * | 1984-12-31 | 1986-07-10 | Sandoz-Patent-GmbH, 7850 Lörrach | Faserreaktive monoazoverbindungen |
CH666298A5 (de) * | 1984-12-31 | 1988-07-15 | Sandoz Ag | Faserreaktive monoazoverbindungen. |
FR2609468B1 (fr) * | 1987-01-14 | 1989-07-13 | Sandoz Sa | Nouveaux composes monoazoiques, leur preparation et leur utilisation comme colorants reactifs |
US5227476A (en) * | 1987-01-14 | 1993-07-13 | Sandoz Ltd. | 2-(3,6,8-trisulfonaphth-2-ylazo)-5-[2-chloro-4-[2-(5-chloro-2,4-difluoropyrimid-6-ylamino)-2-methyl-ethyl]amino-1,3,5-triazin-6-ylamino]phenyl urea salts thereof |
DE3918653C2 (de) * | 1988-06-14 | 2003-01-16 | Clariant Finance Bvi Ltd | Chromophore Verbindung mit heterocyclischem Reaktivrest |
US5227477A (en) * | 1988-06-14 | 1993-07-13 | Sandoz Ltd. | Dyes having one or two 2,4- or 4,6-dichloro-5-cyanopyrimidyl groups linked through bridging radicals containing at least two nitrogen atoms to chloro-1,3,5-triazinyl groups |
DE3910649A1 (de) * | 1989-04-01 | 1990-10-11 | Basf Ag | Reaktivfarbstoffe, die zwei oder drei stickstoffhaltige halogenheterocyclen als anker aufweisen |
US5245020A (en) * | 1989-04-01 | 1993-09-14 | Basf Aktiengesellschaft | Reactive dyes with two or three nitrogen-containing haloheterocycles as reactive system |
EP0513622B1 (de) * | 1991-05-15 | 1996-08-28 | Bayer Ag | Reaktivfarbstoffe |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH437574A (de) * | 1964-12-12 | 1967-06-15 | Siemens Ag | Schweissdrahtzuführungseinrichtung |
BE787122A (fr) * | 1971-08-04 | 1973-02-05 | Ciba Geigy | Composes azoiques, leur preparation et leur utilisation |
-
1976
- 1976-02-20 DE DE19762607028 patent/DE2607028A1/de not_active Withdrawn
-
1977
- 1977-02-16 GB GB646977A patent/GB1530104A/en not_active Expired
- 1977-02-16 CH CH192677A patent/CH614732A5/xx not_active IP Right Cessation
- 1977-02-17 BR BR7701000A patent/BR7701000A/pt unknown
- 1977-02-18 ES ES456030A patent/ES456030A1/es not_active Expired
- 1977-02-18 BE BE175058A patent/BE851584A/xx unknown
- 1977-02-18 FR FR7704761A patent/FR2341626A1/fr active Granted
- 1977-02-18 JP JP1628777A patent/JPS52102335A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2607028A1 (de) | 1977-08-25 |
GB1530104A (en) | 1978-10-25 |
FR2341626B1 (xx) | 1980-09-19 |
BE851584A (fr) | 1977-08-18 |
ES456030A1 (es) | 1978-02-01 |
BR7701000A (pt) | 1977-10-18 |
JPS52102335A (en) | 1977-08-27 |
FR2341626A1 (fr) | 1977-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |