BE597730A - Process for the preparation of reactive azo dyes - Google Patents

Process for the preparation of reactive azo dyes

Info

Publication number
BE597730A
BE597730A BE597730A BE597730A BE597730A BE 597730 A BE597730 A BE 597730A BE 597730 A BE597730 A BE 597730A BE 597730 A BE597730 A BE 597730A BE 597730 A BE597730 A BE 597730A
Authority
BE
Belgium
Prior art keywords
preparation
azo dyes
reactive azo
reactive
dyes
Prior art date
Application number
BE597730A
Other languages
French (fr)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of BE597730A publication Critical patent/BE597730A/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
    • C09B62/20—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 pyrimidine ring
    • C09B62/24—Azo dyes
    • C09B62/255—Metal complex azo dyes
    • 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
    • C09B62/022—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 the heterocyclic ring being alternatively specified
    • C09B62/026—Azo dyes
    • C09B62/032—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE597730A 1959-12-04 1960-12-02 Process for the preparation of reactive azo dyes BE597730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8144859A CH377959A (en) 1959-12-04 1959-12-04 Process for the preparation of reactive azo dyes

Publications (1)

Publication Number Publication Date
BE597730A true BE597730A (en) 1961-06-02

Family

ID=4538821

Family Applications (1)

Application Number Title Priority Date Filing Date
BE597730A BE597730A (en) 1959-12-04 1960-12-02 Process for the preparation of reactive azo dyes

Country Status (5)

Country Link
BE (1) BE597730A (en)
CH (1) CH377959A (en)
DE (1) DE1419837C3 (en)
ES (1) ES262953A1 (en)
GB (1) GB961552A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270923B (en) * 1992-09-24 1995-11-08 Sandoz Ltd Fibre-reactive monoazo copper complexes
DE10051018A1 (en) 2000-10-14 2002-04-18 Dystar Textilfarben Gmbh & Co. Copper-, cobalt- or chromium-complexed reactive dyes fixed by heat or alkali, are obtained from sulfo group-containing azo compounds obtained by diazotizing substituted anilines with naphthylamino-substituted phenols

Also Published As

Publication number Publication date
DE1419837B2 (en) 1974-08-15
ES262953A1 (en) 1961-06-01
GB961552A (en) 1964-06-24
CH377959A (en) 1964-05-31
DE1419837A1 (en) 1968-10-17
DE1419837C3 (en) 1975-05-22

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