CH392725A - Process for the production of new azo dyes - Google Patents

Process for the production of new azo dyes

Info

Publication number
CH392725A
CH392725A CH8033459A CH8033459A CH392725A CH 392725 A CH392725 A CH 392725A CH 8033459 A CH8033459 A CH 8033459A CH 8033459 A CH8033459 A CH 8033459A CH 392725 A CH392725 A CH 392725A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new azo
new
dyes
Prior art date
Application number
CH8033459A
Other languages
German (de)
Inventor
Francis Andrew Herbert
William Pearson Kenneth
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of CH392725A publication Critical patent/CH392725A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH8033459A 1958-11-07 1959-11-06 Process for the production of new azo dyes CH392725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3581058A GB859198A (en) 1958-11-07 1958-11-07 New triazine dyestuffs

Publications (1)

Publication Number Publication Date
CH392725A true CH392725A (en) 1965-05-31

Family

ID=10381776

Family Applications (1)

Application Number Title Priority Date Filing Date
CH8033459A CH392725A (en) 1958-11-07 1959-11-06 Process for the production of new azo dyes

Country Status (3)

Country Link
CH (1) CH392725A (en)
DE (1) DE1153842B (en)
GB (1) GB859198A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225319B (en) * 1961-08-26 1966-09-22 Bayer Ag Process for the production of azo dyes
DE1181347B (en) 1961-09-28 1964-11-12 Bayer Ag Process for the production of azo dyes
CH450586A (en) * 1962-10-25 1968-01-31 Geigy Ag J R Process for the preparation of reactive monoazo dyes
DE2901547A1 (en) * 1979-01-16 1980-07-24 Bayer Ag REACTIVE DYES

Also Published As

Publication number Publication date
GB859198A (en) 1961-01-18
DE1153842B (en) 1963-09-05

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