FR2212396A1 - Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades - Google Patents

Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades

Info

Publication number
FR2212396A1
FR2212396A1 FR7246600A FR7246600A FR2212396A1 FR 2212396 A1 FR2212396 A1 FR 2212396A1 FR 7246600 A FR7246600 A FR 7246600A FR 7246600 A FR7246600 A FR 7246600A FR 2212396 A1 FR2212396 A1 FR 2212396A1
Authority
FR
France
Prior art keywords
dyes
pyrazolium
bluish
azo
acrylonitrile
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7246600A
Other languages
English (en)
French (fr)
Other versions
FR2212396B1 (cg-RX-API-DMAC7.html
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 to BE795903D priority Critical patent/BE795903A/xx
Application filed by Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7246600A priority patent/FR2212396A1/fr
Priority to NL7301426A priority patent/NL165204C/xx
Priority to DE19732305984 priority patent/DE2305984C3/de
Priority to CH182973A priority patent/CH559233A5/xx
Priority to IT6746273A priority patent/IT977873B/it
Priority to JP2200573A priority patent/JPS5524470B2/ja
Priority to AR24676773A priority patent/AR195596A1/es
Priority to GB923073A priority patent/GB1408672A/en
Publication of FR2212396A1 publication Critical patent/FR2212396A1/fr
Priority to US05/544,541 priority patent/US3948878A/en
Application granted granted Critical
Publication of FR2212396B1 publication Critical patent/FR2212396B1/fr
Granted legal-status Critical Current

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)
  • Developing Agents For Electrophotography (AREA)
FR7246600A 1972-02-24 1972-12-28 Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades Granted FR2212396A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE795903D BE795903A (fr) 1972-02-24 Nouveaux colorants azo-pyrazolium
FR7246600A FR2212396A1 (en) 1972-12-28 1972-12-28 Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades
NL7301426A NL165204C (nl) 1972-02-24 1973-02-01 Werwijze voor de bereiding van azo-pyrazoliumkleurstof- fen, alsmede werkwijze voor het verven van vezels.
DE19732305984 DE2305984C3 (de) 1972-02-24 1973-02-07 Azo-Pyrazolium-Farbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
CH182973A CH559233A5 (cg-RX-API-DMAC7.html) 1972-02-24 1973-02-08
IT6746273A IT977873B (it) 1972-02-24 1973-02-23 Coloranti azo pirazolio
JP2200573A JPS5524470B2 (cg-RX-API-DMAC7.html) 1972-02-24 1973-02-23
AR24676773A AR195596A1 (es) 1972-02-24 1973-02-23 Nuevos colorantes de azo-pirazolio y procedimiento para su preparacion
GB923073A GB1408672A (en) 1972-02-24 1973-02-26 Azo-pyrazolium dyestuffs
US05/544,541 US3948878A (en) 1972-02-24 1975-01-27 Pyrazolium-azo-phenyl compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246600A FR2212396A1 (en) 1972-12-28 1972-12-28 Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades

Publications (2)

Publication Number Publication Date
FR2212396A1 true FR2212396A1 (en) 1974-07-26
FR2212396B1 FR2212396B1 (cg-RX-API-DMAC7.html) 1976-06-04

Family

ID=9109420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246600A Granted FR2212396A1 (en) 1972-02-24 1972-12-28 Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades

Country Status (1)

Country Link
FR (1) FR2212396A1 (cg-RX-API-DMAC7.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515715A (en) * 1967-01-23 1970-06-02 Eastman Kodak Co Quaternized pyrazolylazo dyes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515715A (en) * 1967-01-23 1970-06-02 Eastman Kodak Co Quaternized pyrazolylazo dyes

Also Published As

Publication number Publication date
FR2212396B1 (cg-RX-API-DMAC7.html) 1976-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse