CH486539A - Process for the production of new azo dyes - Google Patents

Process for the production of new azo dyes

Info

Publication number
CH486539A
CH486539A CH191265A CH191265A CH486539A CH 486539 A CH486539 A CH 486539A CH 191265 A CH191265 A CH 191265A CH 191265 A CH191265 A CH 191265A CH 486539 A CH486539 A CH 486539A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new azo
new
dyes
Prior art date
Application number
CH191265A
Other languages
German (de)
Inventor
Morris Cyril
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
Priority claimed from GB1012859A external-priority patent/GB923887A/en
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of CH486539A publication Critical patent/CH486539A/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)
CH191265A 1959-03-24 1960-03-23 Process for the production of new azo dyes CH486539A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1012859A GB923887A (en) 1959-03-24 1959-03-24 New monoazo triazine dyestuffs
CH325560A CH405540A (en) 1959-03-24 1960-03-23 Process for the production of new azo dyes

Publications (1)

Publication Number Publication Date
CH486539A true CH486539A (en) 1970-02-28

Family

ID=25692570

Family Applications (1)

Application Number Title Priority Date Filing Date
CH191265A CH486539A (en) 1959-03-24 1960-03-23 Process for the production of new azo dyes

Country Status (1)

Country Link
CH (1) CH486539A (en)

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Legal Events

Date Code Title Description
PL Patent ceased