IT1089241B - BISAZOIC COMPOUNDS, PROCESS FOR THEIR PREPARATION AND USE AS PIGMENTS - Google Patents

BISAZOIC COMPOUNDS, PROCESS FOR THEIR PREPARATION AND USE AS PIGMENTS

Info

Publication number
IT1089241B
IT1089241B IT3141477A IT3141477A IT1089241B IT 1089241 B IT1089241 B IT 1089241B IT 3141477 A IT3141477 A IT 3141477A IT 3141477 A IT3141477 A IT 3141477A IT 1089241 B IT1089241 B IT 1089241B
Authority
IT
Italy
Prior art keywords
bisazoic
pigments
compounds
preparation
bisazoic compounds
Prior art date
Application number
IT3141477A
Other languages
Italian (it)
Original Assignee
Hoechst 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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1089241B publication Critical patent/IT1089241B/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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/34—Disazo dyes characterised by the tetrazo component the tetrazo component being heterocyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
IT3141477A 1976-12-31 1977-12-29 BISAZOIC COMPOUNDS, PROCESS FOR THEIR PREPARATION AND USE AS PIGMENTS IT1089241B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762659706 DE2659706C3 (en) 1976-12-31 1976-12-31 Disazo compounds, processes for their production and their use as pigments, for coloring plastics, rubber, paper and for the production of printing, lacquer and paints

Publications (1)

Publication Number Publication Date
IT1089241B true IT1089241B (en) 1985-06-18

Family

ID=5997126

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3141477A IT1089241B (en) 1976-12-31 1977-12-29 BISAZOIC COMPOUNDS, PROCESS FOR THEIR PREPARATION AND USE AS PIGMENTS

Country Status (11)

Country Link
JP (1) JPS5385824A (en)
BE (1) BE862588A (en)
BR (1) BR7708793A (en)
CH (1) CH637152A5 (en)
DE (1) DE2659706C3 (en)
FR (1) FR2376193A1 (en)
GB (1) GB1579408A (en)
IN (1) IN148061B (en)
IT (1) IT1089241B (en)
MX (1) MX147095A (en)
NL (1) NL7714316A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231398A1 (en) * 1982-08-24 1984-03-01 Bayer Ag, 5090 Leverkusen CATIONIC DYES, THEIR PRODUCTION AND USE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE929498C (en) * 1953-07-01 1955-06-27 Hoechst Ag Process for the production of water-insoluble azo dyes
DE1000117B (en) 1954-07-07 1957-01-03 Ciba Geigy Process for the production of 1, 3, 4-oxdiazole compounds containing azo groups
JPS5168629A (en) * 1974-12-12 1976-06-14 Nippon Kayaku Kk SHINKIJISUAZOGANRYONO SEIZOHO

Also Published As

Publication number Publication date
BE862588A (en) 1978-07-03
JPS6127415B2 (en) 1986-06-25
GB1579408A (en) 1980-11-19
FR2376193A1 (en) 1978-07-28
IN148061B (en) 1980-10-11
MX147095A (en) 1982-10-05
CH637152A5 (en) 1983-07-15
DE2659706C3 (en) 1979-11-08
DE2659706A1 (en) 1978-07-13
JPS5385824A (en) 1978-07-28
DE2659706B2 (en) 1979-03-15
FR2376193B1 (en) 1983-01-21
BR7708793A (en) 1978-08-15
NL7714316A (en) 1978-07-04

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