CS182819B2 - Method of preparing metal complex azo dyes. - Google Patents

Method of preparing metal complex azo dyes.

Info

Publication number
CS182819B2
CS182819B2 CS649674A CS649674A CS182819B2 CS 182819 B2 CS182819 B2 CS 182819B2 CS 649674 A CS649674 A CS 649674A CS 649674 A CS649674 A CS 649674A CS 182819 B2 CS182819 B2 CS 182819B2
Authority
CS
Czechoslovakia
Prior art keywords
metal complex
azo dyes
preparing metal
complex azo
preparing
Prior art date
Application number
CS649674A
Other languages
Czech (cs)
Inventor
Mccrae James Mcgeachie
Christopher Midcalf
Irvine Alexander Mchugh
Original Assignee
Ciba Geigy 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 GB4455773A external-priority patent/GB1430811A/en
Priority claimed from GB4455673A external-priority patent/GB1436864A/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of CS182819B2 publication Critical patent/CS182819B2/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
CS649674A 1973-09-22 1974-09-20 Method of preparing metal complex azo dyes. CS182819B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4455773A GB1430811A (en) 1973-09-22 1973-09-22 Pigment azo complexes
GB4455673A GB1436864A (en) 1973-09-22 1973-09-22 Pigment azo complexes

Publications (1)

Publication Number Publication Date
CS182819B2 true CS182819B2 (en) 1978-05-31

Family

ID=26265416

Family Applications (1)

Application Number Title Priority Date Filing Date
CS649674A CS182819B2 (en) 1973-09-22 1974-09-20 Method of preparing metal complex azo dyes.

Country Status (8)

Country Link
JP (1) JPS5059422A (en)
AR (1) AR208522A1 (en)
CH (1) CH601438A5 (en)
CS (1) CS182819B2 (en)
DE (1) DE2444883A1 (en)
ES (1) ES430268A1 (en)
FR (1) FR2254612A1 (en)
IT (1) IT1022183B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10051018A1 (en) * 2000-10-14 2002-04-18 Dystar Textilfarben Gmbh & Co. Copper-, cobalt- or chromium-complexed reactive dyes fixed by heat or alkali, are obtained from sulfo group-containing azo compounds obtained by diazotizing substituted anilines with naphthylamino-substituted phenols
KR100532106B1 (en) * 2003-08-08 2005-11-29 삼성전자주식회사 Metal complex colorant comprising azo moiety
KR100532107B1 (en) * 2003-08-09 2005-11-29 삼성전자주식회사 Self-dispersible metal complex colorant comprising azo moiety

Also Published As

Publication number Publication date
CH601438A5 (en) 1978-07-14
FR2254612A1 (en) 1975-07-11
DE2444883A1 (en) 1975-04-03
AU7352574A (en) 1976-03-25
JPS5059422A (en) 1975-05-22
ES430268A1 (en) 1976-10-01
IT1022183B (en) 1978-03-20
AR208522A1 (en) 1977-02-15
FR2254612B1 (en) 1978-04-14

Similar Documents

Publication Publication Date Title
JPS5527499A (en) Brazing method
BG23743A3 (en) Method of preparing alpha-acylaldehydes
YU196574A (en) Method of connecting relatively hard metal elements with relatively soft metal elements
CA1019310A (en) Method of preparing transition metal complex catalysts
CS183799B2 (en) Method of preparing d-homosteroids
CS194218B2 (en) Method of preparing water soluble azo dyes
CS190510B2 (en) Method of preparing tetrareactive disazo dyes
JPS5277278A (en) Dyeing method
JPS5253075A (en) Dyeing method by cationic dyestuff
BG24226A3 (en) Method of preparing derivatives of 2-aminomethyl-4,6-dihalidephenol
JPS51124123A (en) Process for producing azo dyes
ZA728654B (en) New azo dyes and process for their manufacture
CS182819B2 (en) Method of preparing metal complex azo dyes.
CS194223B2 (en) Method of preparing complex metal formazane azo dyes
ZA742306B (en) New azo dyestuffs and process for their manufacture
AU5767673A (en) Azo dyes
CS189705B2 (en) Method of preparing azo dyes
CH611921A5 (en) Process for preparing novel water-soluble monoazo dyes
AU6727574A (en) Dyes
CH609365A5 (en) Process for the preparation of novel monoazo dyestuffs
CA985277A (en) Method for preparation of azo dyes
CH613717A5 (en) Process for the preparation of azo dyes of the triaminopyridine series
PT64863B (en) Process for the preparation of new chronium complex dyes.
CS186241B2 (en) Method of preparing diazo dyes
CH610919A5 (en) Process for preparing novel, water-insoluble azo dyes