BE749926A - Colorants azoiques de la serie des pyrazolones et leur preparation - Google Patents

Colorants azoiques de la serie des pyrazolones et leur preparation

Info

Publication number
BE749926A
BE749926A BE749926DA BE749926A BE 749926 A BE749926 A BE 749926A BE 749926D A BE749926D A BE 749926DA BE 749926 A BE749926 A BE 749926A
Authority
BE
Belgium
Prior art keywords
pyrazolones
series
preparation
azoic colorants
azoic
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur Ag filed Critical Cassella Farbwerke Mainkur Ag
Publication of BE749926A publication Critical patent/BE749926A/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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
BE749926D 1969-05-06 1970-05-04 Colorants azoiques de la serie des pyrazolones et leur preparation BE749926A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691922940 DE1922940A1 (de) 1969-05-06 1969-05-06 Azofarbstoffe der Pyrazolonreihe

Publications (1)

Publication Number Publication Date
BE749926A true BE749926A (fr) 1970-11-04

Family

ID=5733326

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749926D BE749926A (fr) 1969-05-06 1970-05-04 Colorants azoiques de la serie des pyrazolones et leur preparation

Country Status (7)

Country Link
US (1) US3718641A (pt)
BE (1) BE749926A (pt)
CH (1) CH545841A (pt)
DE (1) DE1922940A1 (pt)
FR (1) FR2042421B1 (pt)
GB (1) GB1291182A (pt)
NL (1) NL7006034A (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985726A (en) * 1970-08-07 1976-10-12 Ciba-Geigy Ag Benzisothiazole and indazole azo compounds
BE792587A (fr) * 1971-12-11 1973-06-12 Hoechst Ag Colorants azoiques et leur preparation
US5023274A (en) * 1988-05-05 1991-06-11 Ciba-Geigy Corporation Fibre-reactive formazan dyes containing β-halogenethyl or vinylsulfonyl-alkanoylamino fiber-reactive groups
DE4201611A1 (de) * 1992-01-22 1993-07-29 Bayer Ag Reaktivfarbstoffe
DE4201609A1 (de) * 1992-01-22 1993-07-29 Bayer Ag Reaktivfarbstoffe
US5603736A (en) * 1992-04-27 1997-02-18 Burlington Chemical Co., Inc. Liquid alkali for reactive dyeing of textiles
DE4318620A1 (de) * 1993-06-04 1994-12-08 Bayer Ag Reaktivfarbstoffe
DE19542547A1 (de) * 1995-11-15 1997-05-22 Dystar Textilfarben Gmbh & Co Faserreaktive Azofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
US6530961B1 (en) 1998-03-04 2003-03-11 Dystar Textilfarben Gmbh & Co. Deutschland Kg Alkaline aqueous solutions and use thereof in processes for dyeing cellulosic textile materials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1276844B (de) * 1964-11-06 1968-09-05 Hoechst Ag Verfahren zur Herstellung von wasserloeslichen Azofarbstoffen

Also Published As

Publication number Publication date
FR2042421A1 (pt) 1971-02-12
US3718641A (en) 1973-02-27
NL7006034A (pt) 1970-11-10
GB1291182A (en) 1972-10-04
CH545841A (pt) 1974-02-15
FR2042421B1 (pt) 1974-05-24
DE1922940A1 (de) 1970-11-26

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