CH627205A5 - Process for preparing fibre-reactive azo dyes - Google Patents

Process for preparing fibre-reactive azo dyes Download PDF

Info

Publication number
CH627205A5
CH627205A5 CH815776A CH815776A CH627205A5 CH 627205 A5 CH627205 A5 CH 627205A5 CH 815776 A CH815776 A CH 815776A CH 815776 A CH815776 A CH 815776A CH 627205 A5 CH627205 A5 CH 627205A5
Authority
CH
Switzerland
Prior art keywords
formula
hydrogen
azo
condensed
radical
Prior art date
Application number
CH815776A
Other languages
German (de)
English (en)
Inventor
Karl Dr Seitz
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
Priority to CH815776A priority Critical patent/CH627205A5/de
Priority to GB2642377A priority patent/GB1549134A/en
Priority to CS47477A priority patent/CS191900B2/cs
Priority to CS416277A priority patent/CS191889B2/cs
Priority to IT4994477A priority patent/IT1079712B/it
Priority to DE2728354A priority patent/DE2728354C2/de
Priority to BE178731A priority patent/BE856062A/fr
Priority to FR7719526A priority patent/FR2355887A1/fr
Priority to JP7644777A priority patent/JPS6029747B2/ja
Publication of CH627205A5 publication Critical patent/CH627205A5/de

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)
CH815776A 1976-06-25 1976-06-25 Process for preparing fibre-reactive azo dyes CH627205A5 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH815776A CH627205A5 (en) 1976-06-25 1976-06-25 Process for preparing fibre-reactive azo dyes
GB2642377A GB1549134A (en) 1976-06-25 1977-06-23 Stilbene azo fluorotriazinyl dyestuffs
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
IT4994477A IT1079712B (it) 1976-06-25 1977-06-23 Azocoloranti reattivi per fibre e procedimento per la loro produzione ed applicazione
DE2728354A DE2728354C2 (de) 1976-06-25 1977-06-23 Faserreaktive Azofarbstoffe, deren Herstellung und Verwendung
BE178731A BE856062A (fr) 1976-06-25 1977-06-24 Colorants azoiques reactifs sur fibres, leur procede de preparation et leur utilisation
FR7719526A FR2355887A1 (fr) 1976-06-25 1977-06-24 Colorants azoiques reactifs sur fibres, leur procede de preparation et leur utilisation
JP7644777A JPS6029747B2 (ja) 1976-06-25 1977-06-25 繊維反応性アゾ染料およびその製法

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
CH627205A5 true CH627205A5 (en) 1981-12-31

Family

ID=4336027

Family Applications (1)

Application Number Title Priority Date Filing Date
CH815776A CH627205A5 (en) 1976-06-25 1976-06-25 Process for preparing fibre-reactive azo dyes

Country Status (7)

Country Link
JP (1) JPS6029747B2 (fr)
BE (1) BE856062A (fr)
CH (1) CH627205A5 (fr)
CS (2) CS191889B2 (fr)
DE (1) DE2728354C2 (fr)
FR (1) FR2355887A1 (fr)
GB (1) GB1549134A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (fr) * 1974-12-18 1981-11-30 Ciba Geigy Ag

Also Published As

Publication number Publication date
FR2355887A1 (fr) 1978-01-20
CS191900B2 (en) 1979-07-31
CS191889B2 (en) 1979-07-31
JPS532533A (en) 1978-01-11
DE2728354C2 (de) 1987-04-30
FR2355887B1 (fr) 1980-03-07
BE856062A (fr) 1977-12-27
JPS6029747B2 (ja) 1985-07-12
DE2728354A1 (de) 1977-12-29
GB1549134A (en) 1979-08-01

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Legal Events

Date Code Title Description
PL Patent ceased