CH397116A - Process for the production of reactive dyes containing chromium or cobalt - Google Patents

Process for the production of reactive dyes containing chromium or cobalt

Info

Publication number
CH397116A
CH397116A CH1312761A CH1312761A CH397116A CH 397116 A CH397116 A CH 397116A CH 1312761 A CH1312761 A CH 1312761A CH 1312761 A CH1312761 A CH 1312761A CH 397116 A CH397116 A CH 397116A
Authority
CH
Switzerland
Prior art keywords
cobalt
production
reactive dyes
containing chromium
dyes containing
Prior art date
Application number
CH1312761A
Other languages
German (de)
Inventor
Hanspeter Dr Uehlinger
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Priority to CH1312761A priority Critical patent/CH397116A/en
Priority to GB4057762A priority patent/GB1029032A/en
Priority to FR915054A priority patent/FR1338279A/en
Publication of CH397116A publication Critical patent/CH397116A/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH1312761A 1961-11-13 1961-11-13 Process for the production of reactive dyes containing chromium or cobalt CH397116A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1312761A CH397116A (en) 1961-11-13 1961-11-13 Process for the production of reactive dyes containing chromium or cobalt
GB4057762A GB1029032A (en) 1961-11-13 1962-10-26 Chromium and cobalt complexes of monoazo dyes containing halogenopyrimidylamino residues
FR915054A FR1338279A (en) 1961-11-13 1962-11-12 Chromiferous or cobalt-rich reactive dyes, their manufacturing processes and their applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1312761A CH397116A (en) 1961-11-13 1961-11-13 Process for the production of reactive dyes containing chromium or cobalt

Publications (1)

Publication Number Publication Date
CH397116A true CH397116A (en) 1965-08-15

Family

ID=4389557

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1312761A CH397116A (en) 1961-11-13 1961-11-13 Process for the production of reactive dyes containing chromium or cobalt

Country Status (3)

Country Link
CH (1) CH397116A (en)
FR (1) FR1338279A (en)
GB (1) GB1029032A (en)

Also Published As

Publication number Publication date
GB1029032A (en) 1966-05-11
FR1338279A (en) 1963-09-20

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