BE600144A - Monoazo dyes and their preparation - Google Patents

Monoazo dyes and their preparation

Info

Publication number
BE600144A
BE600144A BE600144A BE600144A BE600144A BE 600144 A BE600144 A BE 600144A BE 600144 A BE600144 A BE 600144A BE 600144 A BE600144 A BE 600144A BE 600144 A BE600144 A BE 600144A
Authority
BE
Belgium
Prior art keywords
preparation
monoazo dyes
monoazo
dyes
Prior art date
Application number
BE600144A
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 BE600144A publication Critical patent/BE600144A/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
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • 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)
BE600144A 1960-02-13 1961-02-13 Monoazo dyes and their preparation BE600144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF30534A DE1150163B (en) 1960-02-13 1960-02-13 Process for the preparation of water-soluble yellow monoazo dyes

Publications (1)

Publication Number Publication Date
BE600144A true BE600144A (en) 1961-08-14

Family

ID=7093804

Family Applications (1)

Application Number Title Priority Date Filing Date
BE600144A BE600144A (en) 1960-02-13 1961-02-13 Monoazo dyes and their preparation

Country Status (4)

Country Link
BE (1) BE600144A (en)
CH (1) CH388497A (en)
DE (1) DE1150163B (en)
GB (1) GB973569A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282213B (en) * 1964-12-03 1968-11-07 Hoechst Ag Water soluble yellow monoazo dye and process for its preparation
GB1220422A (en) * 1968-02-28 1971-01-27 Sumitomo Chemical Co Reactive yellow monoazo dyes of the phenylazo-pyrazole series and process for the preparation thereof
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
DE19548429A1 (en) 1995-12-22 1997-06-26 Dystar Textilfarben Gmbh & Co Water-soluble azo dyes, process for their preparation and their use
CN102807772B (en) * 2011-06-03 2013-10-23 中国中化股份有限公司 Wool bright yellow active dye and preparation method thereof
WO2013018071A2 (en) 2011-08-04 2013-02-07 Colourtex Industries Limited Fibre reactive azo reactive colorants containing two reactive groups of the vinylsulfone type, production and use thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424493A (en) * 1943-09-02 1947-07-22 Chem Ind Basel Pyrazolone monoazo dyes containing polybasic acid esters of alkylene sulfones

Also Published As

Publication number Publication date
CH388497A (en) 1965-02-28
DE1150163B (en) 1963-06-12
GB973569A (en) 1964-10-28

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