CH371537A - Process for the production of new azo dyes - Google Patents

Process for the production of new azo dyes

Info

Publication number
CH371537A
CH371537A CH5497158A CH5497158A CH371537A CH 371537 A CH371537 A CH 371537A CH 5497158 A CH5497158 A CH 5497158A CH 5497158 A CH5497158 A CH 5497158A CH 371537 A CH371537 A CH 371537A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new azo
new
dyes
Prior art date
Application number
CH5497158A
Other languages
German (de)
Inventor
Elliot Stephen William
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 CH371537A publication Critical patent/CH371537A/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)
CH5497158A 1957-01-23 1958-01-22 Process for the production of new azo dyes CH371537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB241257A GB829042A (en) 1957-01-23 1957-01-23 New monoazo triazine dyestuffs

Publications (1)

Publication Number Publication Date
CH371537A true CH371537A (en) 1963-08-31

Family

ID=9739103

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5497158A CH371537A (en) 1957-01-23 1958-01-22 Process for the production of new azo dyes

Country Status (2)

Country Link
CH (1) CH371537A (en)
GB (1) GB829042A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3943286A1 (en) * 1989-12-29 1991-07-04 Hoechst Ag AZO COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS A DYE

Also Published As

Publication number Publication date
GB829042A (en) 1960-02-24

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