NL130779C - - Google Patents

Info

Publication number
NL130779C
NL130779C NL130779DA NL130779C NL 130779 C NL130779 C NL 130779C NL 130779D A NL130779D A NL 130779DA NL 130779 C NL130779 C NL 130779C
Authority
NL
Netherlands
Application number
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.)
Publication of NL130779C publication Critical patent/NL130779C/xx

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
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
NL130779D 1964-07-10 NL130779C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH904564A CH442569A (de) 1964-07-10 1964-07-10 Verfahren zur Herstellung kationischer Azofarbstoffe

Publications (1)

Publication Number Publication Date
NL130779C true NL130779C (de)

Family

ID=4347715

Family Applications (1)

Application Number Title Priority Date Filing Date
NL130779D NL130779C (de) 1964-07-10

Country Status (4)

Country Link
CH (1) CH442569A (de)
DE (1) DE1544579B1 (de)
GB (1) GB1086994A (de)
NL (1) NL130779C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101540A (en) * 1975-09-30 1978-07-18 Produits Chimiques Ugine Kuhlmann 3-Trifluoromethyl-4-phenyl-pyrazolium azo dyestuffs
DE2557686A1 (de) * 1975-12-20 1977-06-30 Basf Ag Farbbildner fuer kopierverfahren
IT1067981B (it) * 1976-11-17 1985-03-21 Montedison Spa Coloranti cationici monoazoici idrosolubili
CH661739A5 (de) * 1984-12-20 1987-08-14 Ciba Geigy Ag Kationische pyrazol-azoverbindungen.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544767A (de) * 1955-01-28
FR1151304A (fr) * 1955-06-14 1958-01-29 Basf Ag Procédé pour la production de colorants azoïques basiques
FR1274223A (fr) * 1960-11-25 1961-10-20 American Cyanamid Co Colorants qui sont des composés azoïques de sels d'imidazolium quaternaire

Also Published As

Publication number Publication date
GB1086994A (en) 1967-10-11
CH442569A (de) 1967-08-31
DE1544579B1 (de) 1970-08-27

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