FR2172839A1 - 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
FR2172839A1
FR2172839A1 FR7206219A FR7206219A FR2172839A1 FR 2172839 A1 FR2172839 A1 FR 2172839A1 FR 7206219 A FR7206219 A FR 7206219A FR 7206219 A FR7206219 A FR 7206219A FR 2172839 A1 FR2172839 A1 FR 2172839A1
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
FR7206219A
Other languages
French (fr)
Other versions
FR2172839B1 (en
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
Ugine Kuhlmann 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/en
Application filed by Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7206219A priority patent/FR2172839A1/en
Priority to NL7301426A priority patent/NL165204C/en
Priority to DE19732305984 priority patent/DE2305984C3/en
Priority to CH182973A priority patent/CH559233A5/xx
Priority to BR132973A priority patent/BR7301329D0/en
Priority to IT6746273A priority patent/IT977873B/en
Priority to JP2200573A priority patent/JPS5524470B2/ja
Priority to AR24676773A priority patent/AR195596A1/en
Priority to GB923073A priority patent/GB1408672A/en
Publication of FR2172839A1 publication Critical patent/FR2172839A1/en
Priority to US05/544,541 priority patent/US3948878A/en
Application granted granted Critical
Publication of FR2172839B1 publication Critical patent/FR2172839B1/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)

Abstract

Dyes have formula: (where R1 is H, alkyl or aryl; R2 is alkyl; R3 is aryl when R1 is alkyl or R3 is alkyl when R1 is H or aryl; R4 is H or alkyl, hydroxyalkyl, cyanoalkyl, acylaminoalkyl or alkandioyliminoalkyl; Y is H, alkyl, alkoxy or acylamino; Z is H or alkoxy; X - is an anion) and are prepd. by reacting the corresp. dye where R2 and X - are absent with an alkylating agent.
FR7206219A 1972-02-24 1972-02-24 Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades Granted FR2172839A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE795903D BE795903A (en) 1972-02-24 NEW AZO-PYRAZOLIUM COLORS
FR7206219A FR2172839A1 (en) 1972-02-24 1972-02-24 Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades
NL7301426A NL165204C (en) 1972-02-24 1973-02-01 METHOD FOR PREPARING AZO-PYRAZOLIUM DYES, AND METHOD FOR DYEING FIBERS.
DE19732305984 DE2305984C3 (en) 1972-02-24 1973-02-07 Azo-pyrazolium dyes, process for their preparation and their use
CH182973A CH559233A5 (en) 1972-02-24 1973-02-08
BR132973A BR7301329D0 (en) 1972-02-24 1973-02-22 NEW DYES
IT6746273A IT977873B (en) 1972-02-24 1973-02-23 AZO PIRAZOLE DYES
JP2200573A JPS5524470B2 (en) 1972-02-24 1973-02-23
AR24676773A AR195596A1 (en) 1972-02-24 1973-02-23 NEW AZO-PIRAZOLIUM COLORS AND PROCEDURE FOR THEIR PREPARATION
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
FR7206219A FR2172839A1 (en) 1972-02-24 1972-02-24 Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades

Publications (2)

Publication Number Publication Date
FR2172839A1 true FR2172839A1 (en) 1973-10-05
FR2172839B1 FR2172839B1 (en) 1975-03-21

Family

ID=9094038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206219A Granted FR2172839A1 (en) 1972-02-24 1972-02-24 Azo-pyrazolium dyes - for acrylonitrile (co)polymer and acid-modified polyester and polyamide fibres, giving (bluish) red shades

Country Status (2)

Country Link
BR (1) BR7301329D0 (en)
FR (1) FR2172839A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001731A1 (en) * 1977-10-21 1979-05-02 P C U K Produits Chimiques Ugine Kuhlmann Azo-pyrazolium-dyestuffs, their preparation, their use and fibres dyed therewith

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1217306A (en) * 1958-04-18 1960-05-03 Bayer Ag Monoazo dyes, process for their preparation and applications
US3515715A (en) * 1967-01-23 1970-06-02 Eastman Kodak Co Quaternized pyrazolylazo dyes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1217306A (en) * 1958-04-18 1960-05-03 Bayer Ag Monoazo dyes, process for their preparation and applications
US3515715A (en) * 1967-01-23 1970-06-02 Eastman Kodak Co Quaternized pyrazolylazo dyes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001731A1 (en) * 1977-10-21 1979-05-02 P C U K Produits Chimiques Ugine Kuhlmann Azo-pyrazolium-dyestuffs, their preparation, their use and fibres dyed therewith

Also Published As

Publication number Publication date
BR7301329D0 (en) 1974-05-16
FR2172839B1 (en) 1975-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse