CH427096A - Process for the preparation of azophthalocyanine dyes - Google Patents

Process for the preparation of azophthalocyanine dyes

Info

Publication number
CH427096A
CH427096A CH1400765A CH1400765A CH427096A CH 427096 A CH427096 A CH 427096A CH 1400765 A CH1400765 A CH 1400765A CH 1400765 A CH1400765 A CH 1400765A CH 427096 A CH427096 A CH 427096A
Authority
CH
Switzerland
Prior art keywords
azophthalocyanine
dyes
preparation
azophthalocyanine dyes
Prior art date
Application number
CH1400765A
Other languages
German (de)
Inventor
Adolf Dr Dortmann Heinz
Peter Dr Schmitz
Original Assignee
Bayer 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
Priority claimed from DEF28009A external-priority patent/DE1129248B/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH427096A publication Critical patent/CH427096A/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
    • C09B62/443—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 alternatively specified
    • 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
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C09B43/1247—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters with formation of NHSO2R or NHSO3H radicals
    • 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
    • C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
    • C09B62/006—Azodyes
    • C09B62/0068—Azodyes dyes containing in the molecule at least one azo group and at least one other chromophore 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
    • C09B62/02—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
    • C09B62/022—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 the heterocyclic ring being alternatively specified
    • C09B62/026—Azo dyes
    • C09B62/0265—Dyes containing in the molecule at least one azo group and at least one other chromophore group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CH1400765A 1959-03-21 1960-03-15 Process for the preparation of azophthalocyanine dyes CH427096A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF28009A DE1129248B (en) 1959-03-21 1959-03-21 Process for the preparation of azophthalocyanine dyes
DEF0030346 1960-01-20

Publications (1)

Publication Number Publication Date
CH427096A true CH427096A (en) 1966-12-31

Family

ID=25974253

Family Applications (2)

Application Number Title Priority Date Filing Date
CH662561A CH427086A (en) 1959-03-21 1960-03-15 Process for the preparation of azophthalocyanine dyes
CH1400765A CH427096A (en) 1959-03-21 1960-03-15 Process for the preparation of azophthalocyanine dyes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH662561A CH427086A (en) 1959-03-21 1960-03-15 Process for the preparation of azophthalocyanine dyes

Country Status (4)

Country Link
BE (1) BE588854A (en)
CH (2) CH427086A (en)
DE (1) DE1419814A1 (en)
GB (1) GB912127A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840120C3 (en) * 1978-09-15 1982-04-08 Hoechst Ag, 6000 Frankfurt Anthraquinone azo compounds, process for their preparation and their use as dyes
DE3133919A1 (en) * 1981-08-27 1983-03-17 Bayer Ag, 5090 Leverkusen ACID MONOAZO DYES AND THEIR USE FOR COLORING POLYAMIDES

Also Published As

Publication number Publication date
BE588854A (en) 1960-09-21
DE1419814A1 (en) 1969-10-02
GB912127A (en) 1962-12-05
CH427086A (en) 1966-12-31

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