CH424030A - Process for the production of azo dyes - Google Patents

Process for the production of azo dyes

Info

Publication number
CH424030A
CH424030A CH21363A CH21363A CH424030A CH 424030 A CH424030 A CH 424030A CH 21363 A CH21363 A CH 21363A CH 21363 A CH21363 A CH 21363A CH 424030 A CH424030 A CH 424030A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
azo
dyes
Prior art date
Application number
CH21363A
Other languages
German (de)
Inventor
Hans Dr Weidinger
Heinz Dr Eilingsfeld
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH424030A publication Critical patent/CH424030A/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
    • C09B62/04—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
    • C09B62/085—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH21363A 1962-02-15 1963-01-09 Process for the production of azo dyes CH424030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0065957 1962-02-15

Publications (1)

Publication Number Publication Date
CH424030A true CH424030A (en) 1966-11-15

Family

ID=6974961

Family Applications (1)

Application Number Title Priority Date Filing Date
CH21363A CH424030A (en) 1962-02-15 1963-01-09 Process for the production of azo dyes

Country Status (2)

Country Link
CH (1) CH424030A (en)
GB (1) GB1011985A (en)

Also Published As

Publication number Publication date
GB1011985A (en) 1965-12-01

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