CH614732A5 - Process for preparing reactive dyes - Google Patents

Process for preparing reactive dyes

Info

Publication number: CH614732A5
Authority: CH; Switzerland
Prior art keywords: reactive dyes; preparing reactive; preparing; dyes; reactive
Prior art date: 1976-02-20

Application number

CH192677A

Other languages

English (en)

Inventor

Hans-Samuel Bien

Dietrich Hildebrand

Original Assignee

Bayer Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1976-02-20

Filing date

1977-02-16

Publication date

1979-12-14

1977-02-16 Application filed by Bayer Ag filed Critical Bayer Ag

1979-12-14 Publication of CH614732A5 publication Critical patent/CH614732A5/xx

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Plural Heterocyclic Compounds (AREA)

CH192677A 1976-02-20 1977-02-16 Process for preparing reactive dyes CH614732A5 (en)

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 (es)
BE (1)	BE851584A (es)
BR (1)	BR7701000A (es)
CH (1)	CH614732A5 (es)
DE (1)	DE2607028A1 (es)
ES (1)	ES456030A1 (es)
FR (1)	FR2341626A1 (es)
GB (1)	GB1530104A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2749597C2 (de) *	1977-11-05	1986-04-24	Bayer Ag, 5090 Leverkusen	Metallkomplex-Reaktivfarbstoffe
DE2838274A1 (de)	1978-09-01	1980-03-13	Bayer Ag	Verfahren zum faerben und bedrucken von cellulosefasern mit reaktivfarbstoffen
DE2914142A1 (de)	1979-04-07	1980-11-13	Bayer Ag	Verfahren zum einbadigen, einstufigen faerben oder bedrucken von cellulosefasern mit faserreaktiven dispersionsfarbstoffen
DE3027546A1 (de)	1980-07-21	1982-02-18	Bayer Ag, 5090 Leverkusen	Reaktivfaerbeverfahren
EP0097119A3 (de) *	1982-06-11	1984-09-05	Ciba-Geigy Ag	Reaktivfarbstoffe, deren Herstellung und Verwendung
EP0132223B1 (de) *	1983-06-17	1987-09-30	Ciba-Geigy Ag	Reaktivfarbstoffe, deren Herstellung und Verwendung
CH666298A5 (de) *	1984-12-31	1988-07-15	Sandoz Ag	Faserreaktive monoazoverbindungen.
DE3545555A1 (de) *	1984-12-31	1986-07-10	Sandoz-Patent-GmbH, 7850 Lörrach	Faserreaktive monoazoverbindungen
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
FR2609468B1 (fr) *	1987-01-14	1989-07-13	Sandoz Sa	Nouveaux composes monoazoiques, leur preparation et leur utilisation comme colorants reactifs
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
DE3918653C2 (de) *	1988-06-14	2003-01-16	Clariant Finance Bvi Ltd	Chromophore Verbindung mit heterocyclischem Reaktivrest
US5245020A (en) *	1989-04-01	1993-09-14	Basf Aktiengesellschaft	Reactive dyes with two or three nitrogen-containing haloheterocycles as reactive system
DE3910649A1 (de) *	1989-04-01	1990-10-11	Basf Ag	Reaktivfarbstoffe, die zwei oder drei stickstoffhaltige halogenheterocyclen als anker aufweisen
DE59206979D1 (de) *	1991-05-15	1996-10-02	Bayer Ag	Reaktivfarbstoffe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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 JP JP1628777A patent/JPS52102335A/ja active Pending
- 1977-02-18 ES ES456030A patent/ES456030A1/es not_active Expired
- 1977-02-18 FR FR7704761A patent/FR2341626A1/fr active Granted
- 1977-02-18 BE BE175058A patent/BE851584A/xx unknown

Also Published As

Publication number	Publication date
BE851584A (fr)	1977-08-18
FR2341626B1 (es)	1980-09-19
GB1530104A (en)	1978-10-25
JPS52102335A (en)	1977-08-27
DE2607028A1 (de)	1977-08-25
ES456030A1 (es)	1978-02-01
FR2341626A1 (fr)	1977-09-16
BR7701000A (pt)	1977-10-18

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Legal Events

Date	Code	Title	Description
1997-03-14	PL	Patent ceased