CA919172A - Process for the production of fibre-reactive monoazo dyestuffs - Google Patents

Process for the production of fibre-reactive monoazo dyestuffs

Info

Publication number
CA919172A
CA919172A CA080058A CA80058A CA919172A CA 919172 A CA919172 A CA 919172A CA 080058 A CA080058 A CA 080058A CA 80058 A CA80058 A CA 80058A CA 919172 A CA919172 A CA 919172A
Authority
CA
Canada
Prior art keywords
fibre
production
monoazo dyestuffs
reactive monoazo
reactive
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA080058A
Inventor
Dussy Paul
R. Schweizer Hans
Weiskat Werner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of CA919172A publication Critical patent/CA919172A/en
Expired legal-status Critical Current

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
    • C09B62/20—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
    • C09B62/245—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CA080058A 1969-04-15 1970-04-14 Process for the production of fibre-reactive monoazo dyestuffs Expired CA919172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH565869A CH507353A (en) 1969-04-15 1969-04-15 Process for the preparation of fiber-reactive monoazo dyes

Publications (1)

Publication Number Publication Date
CA919172A true CA919172A (en) 1973-01-16

Family

ID=4297255

Family Applications (1)

Application Number Title Priority Date Filing Date
CA080058A Expired CA919172A (en) 1969-04-15 1970-04-14 Process for the production of fibre-reactive monoazo dyestuffs

Country Status (7)

Country Link
BE (1) BE748946A (en)
CA (1) CA919172A (en)
CH (1) CH507353A (en)
DE (1) DE2017840C3 (en)
FR (1) FR2043286A5 (en)
GB (1) GB1305754A (en)
NL (1) NL7005350A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792587A (en) * 1971-12-11 1973-06-12 Hoechst Ag AZOIC COLORANTS AND THEIR PREPARATION
GB2271776B (en) * 1992-10-12 1996-01-17 Sandoz Ltd Fibre-reactive AZO dyestuffs

Also Published As

Publication number Publication date
BE748946A (en) 1970-10-14
DE2017840A1 (en) 1970-12-23
DE2017840B2 (en) 1975-04-30
DE2017840C3 (en) 1976-01-08
CH507353A (en) 1971-05-15
NL7005350A (en) 1970-10-19
GB1305754A (en) 1973-02-07
FR2043286A5 (en) 1971-02-12

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