ES481752A1 - Procedimiento para la preparacion de colorantes reactivos. - Google Patents

Procedimiento para la preparacion de colorantes reactivos.

Info

Publication number
ES481752A1
ES481752A1 ES481752A ES481752A ES481752A1 ES 481752 A1 ES481752 A1 ES 481752A1 ES 481752 A ES481752 A ES 481752A ES 481752 A ES481752 A ES 481752A ES 481752 A1 ES481752 A1 ES 481752A1
Authority
ES
Spain
Prior art keywords
manufacture
dyeing
reactive dyestuff
printing
materials
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES481752A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES481752A1 publication Critical patent/ES481752A1/es
Expired legal-status Critical Current

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
    • C09B62/085—Monoazo dyes

Abstract

Procedimiento para la preparación de colorantes reactivos, de la fórmula general **(fórmula)** en la que el radical fenílico A puede estar substituido por alquilo de C(sub, 1-4), alcoxilo de C(sub, 1-4), alógeno, nitro, carboxilo y sulfo y Z es un grupo amínico, eventualmente substituido.
ES481752A 1978-06-22 1979-06-21 Procedimiento para la preparacion de colorantes reactivos. Expired ES481752A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH682278A CH633309A5 (en) 1978-06-22 1978-06-22 Reactive dyes, their preparation and use

Publications (1)

Publication Number Publication Date
ES481752A1 true ES481752A1 (es) 1980-08-16

Family

ID=4315563

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481752A Expired ES481752A1 (es) 1978-06-22 1979-06-21 Procedimiento para la preparacion de colorantes reactivos.

Country Status (8)

Country Link
JP (1) JPS553497A (es)
BE (1) BE877145A (es)
BR (1) BR7903929A (es)
CH (1) CH633309A5 (es)
CS (1) CS207800B2 (es)
DE (1) DE2924889A1 (es)
ES (1) ES481752A1 (es)
FR (1) FR2429243A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325784A1 (de) * 1993-07-31 1995-02-02 Hoechst Ag Wasserlösliche Monoazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
DE4434989A1 (de) * 1994-09-30 1996-04-04 Basf Ag Reaktive Azofarbstoffe mit einer Kupplungskomponente aus der Aminonaphthalinreihe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1411654A (fr) * 1960-03-24 1965-09-24 Ici Ltd Colorants monoazoïques pour teinture de textiles cellulosiques
FR93793E (fr) * 1964-06-29 1969-05-16 Ciba Geigy Nouveaux colorants azoiques, leur procédé de fabrication et leurs emplois.
DE2315638C2 (de) * 1973-03-29 1983-04-14 Bayer Ag, 5090 Leverkusen Metallfreie Monoazo-Reaktivfarbstoffe

Also Published As

Publication number Publication date
FR2429243A1 (fr) 1980-01-18
BR7903929A (pt) 1980-03-04
CH633309A5 (en) 1982-11-30
JPS553497A (en) 1980-01-11
CS207800B2 (en) 1981-08-31
DE2924889A1 (de) 1980-01-10
FR2429243B1 (es) 1983-06-10
BE877145A (fr) 1979-12-21

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