AT249196B - Process for the preparation of new reactive dyes - Google Patents

Process for the preparation of new reactive dyes

Info

Publication number
AT249196B
AT249196B AT782763A AT782763A AT249196B AT 249196 B AT249196 B AT 249196B AT 782763 A AT782763 A AT 782763A AT 782763 A AT782763 A AT 782763A AT 249196 B AT249196 B AT 249196B
Authority
AT
Austria
Prior art keywords
preparation
reactive dyes
new reactive
new
dyes
Prior art date
Application number
AT782763A
Other languages
German (de)
Inventor
Mario Bertin
Ugo Moiso
Giulio Craia
Aldo Pasquarelli
Original Assignee
Acna
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 Acna filed Critical Acna
Application granted granted Critical
Publication of AT249196B publication Critical patent/AT249196B/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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Paper (AREA)
AT782763A 1962-10-04 1963-09-30 Process for the preparation of new reactive dyes AT249196B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1958462 1962-10-04
IT3499563 1963-05-14

Publications (1)

Publication Number Publication Date
AT249196B true AT249196B (en) 1966-09-12

Family

ID=26327219

Family Applications (1)

Application Number Title Priority Date Filing Date
AT782763A AT249196B (en) 1962-10-04 1963-09-30 Process for the preparation of new reactive dyes

Country Status (5)

Country Link
AT (1) AT249196B (en)
BE (1) BE638184A (en)
DE (1) DE1444569A1 (en)
ES (1) ES292025A1 (en)
FR (1) FR1540901A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2838608A1 (en) * 1978-09-05 1980-03-20 Bayer Ag AZO REACTIVE DYES

Also Published As

Publication number Publication date
BE638184A (en) 1900-01-01
ES292025A1 (en) 1964-06-01
DE1444569A1 (en) 1969-10-02
FR1540901A (en) 1968-10-04

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