AT240999B - Process for the production of new, chromium or cobalt containing 1: 2 complexes of monoazo dyes - Google Patents

Process for the production of new, chromium or cobalt containing 1: 2 complexes of monoazo dyes

Info

Publication number
AT240999B
AT240999B AT521963A AT521963A AT240999B AT 240999 B AT240999 B AT 240999B AT 521963 A AT521963 A AT 521963A AT 521963 A AT521963 A AT 521963A AT 240999 B AT240999 B AT 240999B
Authority
AT
Austria
Prior art keywords
complexes
chromium
new
production
monoazo dyes
Prior art date
Application number
AT521963A
Other languages
German (de)
Inventor
Ugo Moiso
Sisto Sergio Papa
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 AT240999B publication Critical patent/AT240999B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00Complex metal compounds of azo dyes
    • C09B45/02Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14Monoazo compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B45/00Complex metal compounds of azo dyes
    • C09B45/02Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14Monoazo compounds
    • C09B45/20Monoazo compounds containing cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
AT521963A 1962-07-06 1963-07-01 Process for the production of new, chromium or cobalt containing 1: 2 complexes of monoazo dyes AT240999B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1345062 1962-07-06

Publications (1)

Publication Number Publication Date
AT240999B true AT240999B (en) 1965-06-25

Family

ID=11144452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT521963A AT240999B (en) 1962-07-06 1963-07-01 Process for the production of new, chromium or cobalt containing 1: 2 complexes of monoazo dyes

Country Status (6)

Country Link
AT (1) AT240999B (en)
CH (1) CH469786A (en)
DE (1) DE1444568A1 (en)
DK (1) DK106605C (en)
ES (1) ES289591A2 (en)
GB (1) GB1008169A (en)

Also Published As

Publication number Publication date
DK106605C (en) 1967-02-27
CH469786A (en) 1969-03-15
ES289591A2 (en) 1964-03-16
DE1444568A1 (en) 1969-09-18
GB1008169A (en) 1965-10-27

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