FR2355887A1 - 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
FR2355887A1
FR2355887A1 FR7719526A FR7719526A FR2355887A1 FR 2355887 A1 FR2355887 A1 FR 2355887A1 FR 7719526 A FR7719526 A FR 7719526A FR 7719526 A FR7719526 A FR 7719526A FR 2355887 A1 FR2355887 A1 FR 2355887A1
Authority
FR
France
Prior art keywords
fibers
preparation process
dyes
reagent
nitrogen dyes
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.)
Granted
Application number
FR7719526A
Other languages
English (en)
Other versions
FR2355887B1 (fr
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 FR2355887A1 publication Critical patent/FR2355887A1/fr
Application granted granted Critical
Publication of FR2355887B1 publication Critical patent/FR2355887B1/fr
Granted 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
    • C09B62/082—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)

Abstract

Colorants azoïques réactifs sur fibres, leur procédé de préparation et leur utilisation. Ces colorants de formule :
FR7719526A 1976-06-25 1977-06-24 Colorants azoiques reactifs sur fibres, leur procede de preparation et leur utilisation Granted FR2355887A1 (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 (2)

Publication Number Publication Date
FR2355887A1 true FR2355887A1 (fr) 1978-01-20
FR2355887B1 FR2355887B1 (fr) 1980-03-07

Family

ID=4336027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719526A Granted FR2355887A1 (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) 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
JPS532533A (en) 1978-01-11
JPS6029747B2 (ja) 1985-07-12
DE2728354A1 (de) 1977-12-29
BE856062A (fr) 1977-12-27
CH627205A5 (en) 1981-12-31
DE2728354C2 (de) 1987-04-30
FR2355887B1 (fr) 1980-03-07
CS191889B2 (en) 1979-07-31
GB1549134A (en) 1979-08-01
CS191900B2 (en) 1979-07-31

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Legal Events

Date Code Title Description
ST Notification of lapse