BE856062A - Colorants azoiques reactifs sur fibres, leur procede de preparation et leur utilisation - Google Patents

Colorants azoiques reactifs sur fibres, leur procede de preparation et leur utilisation

Info

Publication number
BE856062A
BE856062A BE178731A BE178736A BE856062A BE 856062 A BE856062 A BE 856062A BE 178731 A BE178731 A BE 178731A BE 178736 A BE178736 A BE 178736A BE 856062 A BE856062 A BE 856062A
Authority
BE
Belgium
Prior art keywords
fibers
preparation process
reagent
dyes
nitrogen dyes
Prior art date
Application number
BE178731A
Other languages
English (en)
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of BE856062A publication Critical patent/BE856062A/fr

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)
BE178731A 1976-06-25 1977-06-24 Colorants azoiques reactifs sur fibres, leur procede de preparation et leur utilisation BE856062A (fr)

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
BE856062A true BE856062A (fr) 1977-12-27

Family

ID=4336027

Family Applications (1)

Application Number Title Priority Date Filing Date
BE178731A BE856062A (fr) 1976-06-25 1977-06-24 Colorants azoiques reactifs sur fibres, leur procede de preparation et leur utilisation

Country Status (7)

Country Link
JP (1) JPS6029747B2 (fr)
BE (1) BE856062A (fr)
CH (1) CH627205A5 (fr)
CS (2) CS191900B2 (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
CS191900B2 (en) 1979-07-31
JPS6029747B2 (ja) 1985-07-12
DE2728354C2 (de) 1987-04-30
DE2728354A1 (de) 1977-12-29
FR2355887B1 (fr) 1980-03-07
CH627205A5 (en) 1981-12-31
CS191889B2 (en) 1979-07-31
GB1549134A (en) 1979-08-01
FR2355887A1 (fr) 1978-01-20
JPS532533A (en) 1978-01-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIBA-GEIGY A.G.

Effective date: 19910630