AT243392B - Process for the preparation of new cobalt-containing 1: 2 complexes of monoazo dyes - Google Patents

Process for the preparation of new cobalt-containing 1: 2 complexes of monoazo dyes

Info

Publication number
AT243392B
AT243392B AT210563A AT210563A AT243392B AT 243392 B AT243392 B AT 243392B AT 210563 A AT210563 A AT 210563A AT 210563 A AT210563 A AT 210563A AT 243392 B AT243392 B AT 243392B
Authority
AT
Austria
Prior art keywords
complexes
preparation
monoazo dyes
new cobalt
cobalt
Prior art date
Application number
AT210563A
Other languages
German (de)
Inventor
Ugo Moiso
Sisto Sergio Papa
Domenico Mascherpa
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 AT243392B publication Critical patent/AT243392B/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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • C09B45/20—Monoazo compounds containing cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
AT210563A 1962-03-21 1963-03-18 Process for the preparation of new cobalt-containing 1: 2 complexes of monoazo dyes AT243392B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT550662 1962-03-21

Publications (1)

Publication Number Publication Date
AT243392B true AT243392B (en) 1965-11-10

Family

ID=11120261

Family Applications (1)

Application Number Title Priority Date Filing Date
AT210563A AT243392B (en) 1962-03-21 1963-03-18 Process for the preparation of new cobalt-containing 1: 2 complexes of monoazo dyes

Country Status (5)

Country Link
AT (1) AT243392B (en)
CH (1) CH442574A (en)
DE (1) DE1444565A1 (en)
ES (1) ES286180A1 (en)
GB (1) GB1029435A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR207988A1 (en) * 1974-07-16 1976-11-22 Ciba Geigy Ag COPPER NICKEL CHROME AND COBALT COMPLEXES OF AZOIC AND AZOMETINIC COLORS AND PROCEDURE FOR THEIR OBTAINMENT

Also Published As

Publication number Publication date
ES286180A1 (en) 1963-11-16
DE1444565A1 (en) 1969-10-02
CH442574A (en) 1967-08-31
GB1029435A (en) 1966-05-11

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