CS191889B2 - Method of preparing azo dyes reactive with fibre - Google Patents

Method of preparing azo dyes reactive with fibre

Info

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
Application number
CS416277A
Other languages
Czech (cs)
Inventor
Karl 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
Publication of CS191889B2 publication Critical patent/CS191889B2/en

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)
CS416277A 1976-06-25 1977-06-23 Method of preparing azo dyes reactive with fibre CS191889B2 (en)

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 (en)
BE (1) BE856062A (en)
CH (1) CH627205A5 (en)
CS (2) CS191900B2 (en)
DE (1) DE2728354A1 (en)
FR (1) FR2355887A1 (en)
GB (1) GB1549134A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU78082A1 (en) * 1977-09-06 1979-05-23 Ciba Geigy Ag DYES, THEIR PRODUCTION AND USE
JP2540598B2 (en) * 1988-06-07 1996-10-02 日本化薬株式会社 Reactive dye and dyeing method using the same
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 (en) * 1957-02-25 1969-05-14 Ici Ltd Process for the production of azo dyes
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 (en) * 1974-12-18 1981-11-30 Ciba Geigy Ag

Also Published As

Publication number Publication date
FR2355887B1 (en) 1980-03-07
CS191900B2 (en) 1979-07-31
BE856062A (en) 1977-12-27
DE2728354A1 (en) 1977-12-29
JPS6029747B2 (en) 1985-07-12
GB1549134A (en) 1979-08-01
DE2728354C2 (en) 1987-04-30
FR2355887A1 (en) 1978-01-20
CH627205A5 (en) 1981-12-31
JPS532533A (en) 1978-01-11

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