CH377959A - Process for the preparation of reactive azo dyes - Google Patents

Process for the preparation of reactive azo dyes

Info

Publication number
CH377959A
CH377959A CH8144859A CH8144859A CH377959A CH 377959 A CH377959 A CH 377959A CH 8144859 A CH8144859 A CH 8144859A CH 8144859 A CH8144859 A CH 8144859A CH 377959 A CH377959 A CH 377959A
Authority
CH
Switzerland
Prior art keywords
preparation
azo dyes
reactive azo
reactive
dyes
Prior art date
Application number
CH8144859A
Other languages
German (de)
Inventor
Dussy Paul
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
Priority to CH8144859A priority Critical patent/CH377959A/en
Priority to GB4154160A priority patent/GB961552A/en
Priority to DE19601419837 priority patent/DE1419837C3/en
Priority to BE597730A priority patent/BE597730A/en
Priority to ES0262953A priority patent/ES262953A1/en
Publication of CH377959A publication Critical patent/CH377959A/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)
CH8144859A 1959-12-04 1959-12-04 Process for the preparation of reactive azo dyes CH377959A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH8144859A CH377959A (en) 1959-12-04 1959-12-04 Process for the preparation of reactive azo dyes
GB4154160A GB961552A (en) 1959-12-04 1960-12-02 Improvements relating to metal-containing reactive azo dyestuffs containing pyrimidylamino groups and their use
DE19601419837 DE1419837C3 (en) 1959-12-04 1960-12-02 Monoazo copper complex reactive dyes, process for their preparation and their use
BE597730A BE597730A (en) 1959-12-04 1960-12-02 Process for the preparation of reactive azo dyes
ES0262953A ES262953A1 (en) 1959-12-04 1960-12-03 Improvements relating to metal-containing reactive azo dyestuffs containing pyrimidylamino groups and their use

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
CH377959A true CH377959A (en) 1964-05-31

Family

ID=4538821

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8144859A CH377959A (en) 1959-12-04 1959-12-04 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695936A1 (en) * 1992-09-24 1994-03-25 Sandoz Sa Copper complexes, their preparation and their use as dyes.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695936A1 (en) * 1992-09-24 1994-03-25 Sandoz Sa Copper complexes, their preparation and their use as dyes.

Also Published As

Publication number Publication date
DE1419837B2 (en) 1974-08-15
ES262953A1 (en) 1961-06-01
GB961552A (en) 1964-06-24
BE597730A (en) 1961-06-02
DE1419837A1 (en) 1968-10-17
DE1419837C3 (en) 1975-05-22

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