CH382883A - Process for the production of new azo dyes - Google Patents

Process for the production of new azo dyes

Info

Publication number
CH382883A
CH382883A CH7777459A CH7777459A CH382883A CH 382883 A CH382883 A CH 382883A CH 7777459 A CH7777459 A CH 7777459A CH 7777459 A CH7777459 A CH 7777459A CH 382883 A CH382883 A CH 382883A
Authority
CH
Switzerland
Prior art keywords
production
azo dyes
new azo
new
dyes
Prior art date
Application number
CH7777459A
Other languages
German (de)
Inventor
Reginald Atkinson John
William Barker Peter
Booth Gerald
Leslie Johnson Eric
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 CH382883A publication Critical patent/CH382883A/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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
    • C09B62/82—Azo dyes
    • C09B62/825—Monoazo dyes
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • 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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/54—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an epoxy or halohydrin group
    • C09B62/58—Azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH7777459A 1958-09-04 1959-09-03 Process for the production of new azo dyes CH382883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2843958A GB868468A (en) 1958-09-04 1958-09-04 New monoazo dyestuffs

Publications (1)

Publication Number Publication Date
CH382883A true CH382883A (en) 1964-10-15

Family

ID=10275640

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7777459A CH382883A (en) 1958-09-04 1959-09-03 Process for the production of new azo dyes

Country Status (2)

Country Link
CH (1) CH382883A (en)
GB (1) GB868468A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105086509B (en) * 2014-08-13 2017-10-03 东华大学 A kind of cross-linking reactive disperse dyes compound and its preparation and application

Also Published As

Publication number Publication date
GB868468A (en) 1961-05-17

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