CH446566A - Process for the production of metal-containing azo dyes - Google Patents

Process for the production of metal-containing azo dyes

Info

Publication number
CH446566A
CH446566A CH911062A CH911062A CH446566A CH 446566 A CH446566 A CH 446566A CH 911062 A CH911062 A CH 911062A CH 911062 A CH911062 A CH 911062A CH 446566 A CH446566 A CH 446566A
Authority
CH
Switzerland
Prior art keywords
production
metal
azo dyes
containing azo
dyes
Prior art date
Application number
CH911062A
Other languages
German (de)
Inventor
Karl-Heinz Dr Schuendehuette
Fritz Dr Suckfuell
Horst Dr Nickel
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Priority to CH442667A priority Critical patent/CH486536A/en
Publication of CH446566A publication Critical patent/CH446566A/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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/012—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)
CH911062A 1961-08-26 1962-07-30 Process for the production of metal-containing azo dyes CH446566A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH442667A CH486536A (en) 1961-08-26 1962-07-30 Process for the production of metallizable reactive azo dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0034795 1961-08-26

Publications (1)

Publication Number Publication Date
CH446566A true CH446566A (en) 1967-11-15

Family

ID=7095716

Family Applications (1)

Application Number Title Priority Date Filing Date
CH911062A CH446566A (en) 1961-08-26 1962-07-30 Process for the production of metal-containing azo dyes

Country Status (3)

Country Link
CH (1) CH446566A (en)
DE (1) DE1419829C3 (en)
GB (1) GB988958A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011414B1 (en) * 1970-08-31 1975-05-01
CH635860A5 (en) * 1978-06-16 1983-04-29 Ciba Geigy Ag REACTIVE DYES AND THEIR PRODUCTION.
DE3145728A1 (en) * 1981-11-19 1983-05-26 Bayer Ag, 5090 Leverkusen COPPER-CONTAINING BISAZOREACTIVE DYES, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR COLORING AND PRINTING HYDROXYL AND / OR NITROGEN-CONTAINING MATERIALS

Also Published As

Publication number Publication date
DE1419829A1 (en) 1968-11-21
GB988958A (en) 1965-04-14
DE1419829B2 (en) 1973-08-09
DE1419829C3 (en) 1974-03-07

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