CH496782A - Process for the preparation of monoazo dyes - Google Patents

Process for the preparation of monoazo dyes

Info

Publication number
CH496782A
CH496782A CH856268A CH856268A CH496782A CH 496782 A CH496782 A CH 496782A CH 856268 A CH856268 A CH 856268A CH 856268 A CH856268 A CH 856268A CH 496782 A CH496782 A CH 496782A
Authority
CH
Switzerland
Prior art keywords
preparation
monoazo dyes
monoazo
dyes
Prior art date
Application number
CH856268A
Other languages
German (de)
Inventor
Budziarek Richard
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 CH496782A publication Critical patent/CH496782A/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)
CH856268A 1967-06-09 1968-06-10 Process for the preparation of monoazo dyes CH496782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2679467A GB1217686A (en) 1967-06-09 1967-06-09 New process for manufacture of monoazo dyes

Publications (1)

Publication Number Publication Date
CH496782A true CH496782A (en) 1970-09-30

Family

ID=10249326

Family Applications (1)

Application Number Title Priority Date Filing Date
CH856268A CH496782A (en) 1967-06-09 1968-06-10 Process for the preparation of monoazo dyes

Country Status (4)

Country Link
CH (1) CH496782A (en)
DE (1) DE1769564A1 (en)
ES (1) ES354811A1 (en)
GB (1) GB1217686A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111172A1 (en) * 1981-03-21 1982-09-30 Basf Ag, 6700 Ludwigshafen "REACTIVE DYES"

Also Published As

Publication number Publication date
GB1217686A (en) 1970-12-31
DE1769564A1 (en) 1971-09-23
ES354811A1 (en) 1969-11-01

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Legal Events

Date Code Title Description
PL Patent ceased