IT7869391A0 - Coloranti azo pirazolio - Google Patents

Coloranti azo pirazolio

Info

Publication number
IT7869391A0
IT7869391A0 IT7869391A IT6939178A IT7869391A0 IT 7869391 A0 IT7869391 A0 IT 7869391A0 IT 7869391 A IT7869391 A IT 7869391A IT 6939178 A IT6939178 A IT 6939178A IT 7869391 A0 IT7869391 A0 IT 7869391A0
Authority
IT
Italy
Prior art keywords
pyrazolium
azo
dyes
pyrazolium dyes
azo pyrazolium
Prior art date
Application number
IT7869391A
Other languages
English (en)
Other versions
IT1108484B (it
Inventor
Michel Champenois
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of IT7869391A0 publication Critical patent/IT7869391A0/it
Application granted granted Critical
Publication of IT1108484B publication Critical patent/IT1108484B/it

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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
    • C09B29/0037—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with two nitrogen atoms
    • 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)
IT69391/78A 1977-10-21 1978-10-18 Coloranti azo priazolio IT1108484B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7731712A FR2406655A1 (fr) 1977-10-21 1977-10-21 Nouveaux colorants azo-pyrazolium

Publications (2)

Publication Number Publication Date
IT7869391A0 true IT7869391A0 (it) 1978-10-18
IT1108484B IT1108484B (it) 1985-12-09

Family

ID=9196790

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69391/78A IT1108484B (it) 1977-10-21 1978-10-18 Coloranti azo priazolio

Country Status (7)

Country Link
US (1) US4240959A (it)
EP (1) EP0001731B1 (it)
JP (1) JPS5470336A (it)
BR (1) BR7806933A (it)
DE (1) DE2860094D1 (it)
FR (1) FR2406655A1 (it)
IT (1) IT1108484B (it)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392581A (fr) * 1964-01-30 1965-03-19 Kuhlmann Ets Nouveaux colorants azoïques de la série du pyrazole et produits intermédiaires pour leur préparation
US3515715A (en) * 1967-01-23 1970-06-02 Eastman Kodak Co Quaternized pyrazolylazo dyes
BE786961A (fr) * 1971-09-10 1973-01-29 Pechiney Ugine Kuhlmann Nouveaux colorants pyrazoliques cationiques
FR2172839A1 (en) * 1972-02-24 1973-10-05 Ugine Kuhlmann Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades
US3948878A (en) * 1972-02-24 1976-04-06 Produits Chimiques Ugine Kuhlmann Pyrazolium-azo-phenyl compounds
DE2222628C3 (de) * 1972-05-09 1978-06-08 Bayer Ag, 5090 Leverkusen Kationische Farbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung zum Färben und Bedrucken
CH578029A5 (it) * 1972-07-13 1976-07-30 Basf Ag
FR2240269B1 (it) * 1973-08-08 1978-11-10 Ugine Kuhlmann
FR2240270B1 (it) * 1973-08-08 1976-10-01 Ugine Kuhlmann
US4113718A (en) * 1975-04-29 1978-09-12 Ciba-Geigy Corporation Basic azo dyes
US4082740A (en) * 1975-05-17 1978-04-04 Hoechst Aktiengesellschaft Quaternary basic azodyestuffs containing a propenyl amino radical
FR2346408A1 (fr) * 1975-10-28 1977-10-28 Ugine Kuhlmann Nouveaux colorants pyrazoliques cationiques

Also Published As

Publication number Publication date
FR2406655A1 (fr) 1979-05-18
US4240959A (en) 1980-12-23
FR2406655B1 (it) 1980-08-08
DE2860094D1 (en) 1980-11-13
EP0001731A1 (fr) 1979-05-02
EP0001731B1 (fr) 1980-07-23
IT1108484B (it) 1985-12-09
BR7806933A (pt) 1979-05-08
JPS5470336A (en) 1979-06-06

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