FR2412586A1 - DERIVATIVE OF PHENYLAZO-PYRIDONE AND ITS USE AS A COLORANT - Google Patents

DERIVATIVE OF PHENYLAZO-PYRIDONE AND ITS USE AS A COLORANT

Info

Publication number
FR2412586A1
FR2412586A1 FR7828835A FR7828835A FR2412586A1 FR 2412586 A1 FR2412586 A1 FR 2412586A1 FR 7828835 A FR7828835 A FR 7828835A FR 7828835 A FR7828835 A FR 7828835A FR 2412586 A1 FR2412586 A1 FR 2412586A1
Authority
FR
France
Prior art keywords
pyridone
phenylazo
derivative
colorant
diazotting
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.)
Withdrawn
Application number
FR7828835A
Other languages
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2412586A1 publication Critical patent/FR2412586A1/en
Withdrawn legal-status Critical Current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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
    • 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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
    • C09B62/507—Azo dyes
    • C09B62/51—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

DERIVE DE LA PHENYLAZO-5 PYRIDONE-3 ET SES SELS. LE COMPOSE EN QUESTION REPOND A LA FORMULE: (CF DESSIN DANS BOPI) ON LE PREPARE PAR EXEMPLE EN DIAZOTANT LA (B-SULFATO-ETHYL-SULFONYL)-4 ANILINE, PUIS EN COPULANT LE DIAZOIQUE OBTENU AVEC L'ACIDE HYDROXY-6 DIMETHYL-1,4 PYRIDONE-2 SULFONIQUE-3 EN MILIEU AQUEUX ACIDE OU NEUTRE. APPLICATION A LA TEINTURE ET A L'IMPRESSION DE FIBRES CELLULOSIQUES OU POLYAMIDIQUES.5-PHENYLAZO DERIVATIVE PYRIDONE-3 AND ITS SALTS. THE COMPOUND IN QUESTION MEETS THE FORMULA: (CF DRAWING IN BOPI) IT IS PREPARED FOR EXAMPLE BY DIAZOTTING THE (B-SULFATO-ETHYL-SULFONYL) -4 ANILINE, THEN BY COPULATING THE DIAZOIC OBTAINED WITH HYDROXY-6 DIMETHYL ACID -1.4 PYRIDONE-2 SULPHONIC-3 IN AQUEOUS ACIDIC OR NEUTRAL MEDIUM. APPLICATION TO DYING AND PRINTING CELLULOSIC OR POLYAMIDIC FIBERS.

FR7828835A 1977-12-23 1978-10-10 DERIVATIVE OF PHENYLAZO-PYRIDONE AND ITS USE AS A COLORANT Withdrawn FR2412586A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2757681A DE2757681C2 (en) 1977-12-23 1977-12-23 Phenylazopyridone compound, process for their production, their use for dyeing or printing fiber material made from natural or regenerated cellulose or from natural, regenerated or synthetic polyamides

Publications (1)

Publication Number Publication Date
FR2412586A1 true FR2412586A1 (en) 1979-07-20

Family

ID=6027117

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828835A Withdrawn FR2412586A1 (en) 1977-12-23 1978-10-10 DERIVATIVE OF PHENYLAZO-PYRIDONE AND ITS USE AS A COLORANT

Country Status (9)

Country Link
JP (1) JPS5487732A (en)
AR (1) AR225006A1 (en)
BE (1) BE871135A (en)
BR (1) BR7806665A (en)
DE (1) DE2757681C2 (en)
FR (1) FR2412586A1 (en)
GB (1) GB2010882B (en)
IN (1) IN150061B (en)
IT (1) IT1099786B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637034A (en) * 1984-04-19 1987-01-13 Hylsa, S.A. Cooling panel for electric arc furnace
DE3427188A1 (en) * 1984-07-24 1986-01-30 Hoechst Ag, 6230 Frankfurt WATER-SOLUBLE PYRIDON MONOAZO COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES
DE3739349A1 (en) * 1987-11-20 1989-06-01 Hoechst Ag PYRIDONE AZO COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148445A1 (en) * 1971-08-10 1973-03-23 Ciba Geigy Ag Yellow - green, water-sol reactive azo cpds contg - the residue of a 3-sulpho-6-hydroxy-pyridone-(2),for dyeing/printing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2050901C3 (en) * 1970-10-16 1980-10-02 Cassella Ag, 6000 Frankfurt Water-soluble azo dyes, processes for their production and their use for dyeing and printing wool, silk, polyamides or cellulose

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2148445A1 (en) * 1971-08-10 1973-03-23 Ciba Geigy Ag Yellow - green, water-sol reactive azo cpds contg - the residue of a 3-sulpho-6-hydroxy-pyridone-(2),for dyeing/printing

Also Published As

Publication number Publication date
DE2757681A1 (en) 1979-07-05
GB2010882B (en) 1982-03-10
BR7806665A (en) 1979-08-14
AR225006A1 (en) 1982-02-15
DE2757681C2 (en) 1982-08-19
JPS5487732A (en) 1979-07-12
BE871135A (en) 1979-04-10
IN150061B (en) 1982-07-10
GB2010882A (en) 1979-07-04
IT7828573A0 (en) 1978-10-09
IT1099786B (en) 1985-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse