BE818581A - NEW AZO-PYRAZOLIUM COLORS - Google Patents

NEW AZO-PYRAZOLIUM COLORS

Info

Publication number
BE818581A
BE818581A BE147371A BE147371A BE818581A BE 818581 A BE818581 A BE 818581A BE 147371 A BE147371 A BE 147371A BE 147371 A BE147371 A BE 147371A BE 818581 A BE818581 A BE 818581A
Authority
BE
Belgium
Prior art keywords
pyrazolium
colors
new azo
azo
new
Prior art date
Application number
BE147371A
Other languages
French (fr)
Inventor
G Coispeau
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 filed Critical
Publication of BE818581A publication Critical patent/BE818581A/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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
    • C09B44/14—1,2-Diazoles or hydrogenated 1,2-diazoles ; Pyrazolium; Indazolium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
BE147371A 1973-08-08 1974-08-07 NEW AZO-PYRAZOLIUM COLORS BE818581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7328971A FR2240269B1 (en) 1973-08-08 1973-08-08

Publications (1)

Publication Number Publication Date
BE818581A true BE818581A (en) 1975-02-07

Family

ID=9123752

Family Applications (1)

Application Number Title Priority Date Filing Date
BE147371A BE818581A (en) 1973-08-08 1974-08-07 NEW AZO-PYRAZOLIUM COLORS

Country Status (10)

Country Link
JP (1) JPS5819700B2 (en)
AR (1) AR211090A1 (en)
BE (1) BE818581A (en)
BR (1) BR7406500D0 (en)
CH (1) CH606294A5 (en)
DE (1) DE2435921A1 (en)
FR (1) FR2240269B1 (en)
GB (1) GB1480376A (en)
IT (1) IT1016760B (en)
NL (1) NL7409847A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406655A1 (en) * 1977-10-21 1979-05-18 Ugine Kuhlmann NEW AZO-PYRAZOLIUM COLORS
CH661739A5 (en) * 1984-12-20 1987-08-14 Ciba Geigy Ag CATIONIC PYRAZOLE AZO COMPOUNDS.

Also Published As

Publication number Publication date
CH606294A5 (en) 1978-10-31
JPS5819700B2 (en) 1983-04-19
NL7409847A (en) 1975-02-11
FR2240269A1 (en) 1975-03-07
JPS5045014A (en) 1975-04-22
FR2240269B1 (en) 1978-11-10
DE2435921A1 (en) 1975-02-20
IT1016760B (en) 1977-06-20
AR211090A1 (en) 1977-10-31
GB1480376A (en) 1977-07-20
BR7406500D0 (en) 1975-05-20

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