BE763556A - MONOAZOIC DYES - Google Patents

MONOAZOIC DYES

Info

Publication number
BE763556A
BE763556A BE763556A BE763556A BE763556A BE 763556 A BE763556 A BE 763556A BE 763556 A BE763556 A BE 763556A BE 763556 A BE763556 A BE 763556A BE 763556 A BE763556 A BE 763556A
Authority
BE
Belgium
Prior art keywords
monoazoic
dyes
monoazoic dyes
Prior art date
Application number
BE763556A
Other languages
French (fr)
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 BE763556A publication Critical patent/BE763556A/en

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
    • 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)
BE763556A 1970-02-28 1971-02-26 MONOAZOIC DYES BE763556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2009421A DE2009421C3 (en) 1970-02-28 1970-02-28 Water-soluble monoazo dyes, processes for their production and their use for dyeing or printing leather, wool, silk, polyamide, polyurethane and / or native or regenerated cellulose fiber materials

Publications (1)

Publication Number Publication Date
BE763556A true BE763556A (en) 1971-08-26

Family

ID=5763631

Family Applications (1)

Application Number Title Priority Date Filing Date
BE763556A BE763556A (en) 1970-02-28 1971-02-26 MONOAZOIC DYES

Country Status (11)

Country Link
JP (1) JPS5412491B1 (en)
KR (1) KR780000121B1 (en)
BE (1) BE763556A (en)
BR (1) BR7101212D0 (en)
CA (1) CA920581A (en)
CH (1) CH551476A (en)
CS (1) CS175416B2 (en)
DE (1) DE2009421C3 (en)
ES (1) ES388497A1 (en)
FR (1) FR2080825B1 (en)
GB (1) GB1336454A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431343C2 (en) * 1974-06-29 1982-02-11 Hoechst Ag, 6000 Frankfurt Golden yellow, water-soluble monoazo compounds, process for their preparation and their use as dyes
DE2817033C2 (en) * 1978-04-19 1983-03-24 Basf Ag, 6700 Ludwigshafen Reactive dyes
DE3703565A1 (en) * 1987-02-06 1988-08-18 Hoechst Ag WATER-SOLUBLE MONOAZO-PYRAZOLONE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES
DE19528189A1 (en) * 1995-08-01 1997-02-06 Basf Ag Benzene derivatives with a heterocyclic radical

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1795086C3 (en) * 1968-08-07 1981-07-23 Hoechst Ag, 6000 Frankfurt Water-soluble monoazo dyes, process for their preparation and their use for dyeing or printing cellulose fibers, wool, silk, polyamide fibers and leather

Also Published As

Publication number Publication date
KR780000121B1 (en) 1978-04-15
BR7101212D0 (en) 1973-03-13
FR2080825B1 (en) 1975-07-04
JPS5412491B1 (en) 1979-05-23
CS175416B2 (en) 1977-05-31
CA920581A (en) 1973-02-06
DE2009421C3 (en) 1979-09-27
DE2009421A1 (en) 1971-09-16
CH551476A (en) 1974-07-15
GB1336454A (en) 1973-11-07
DE2009421B2 (en) 1979-01-25
FR2080825A1 (en) 1971-11-19
ES388497A1 (en) 1973-05-01

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19910226