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GB917764A - New azo dyes containing halomethylbenzoylamino- or halomethylbenzenesulphonylamino-groups - Google Patents

New azo dyes containing halomethylbenzoylamino- or halomethylbenzenesulphonylamino-groups

Info

Publication number
GB917764A
GB917764A GB28609/60A GB2860960A GB917764A GB 917764 A GB917764 A GB 917764A GB 28609/60 A GB28609/60 A GB 28609/60A GB 2860960 A GB2860960 A GB 2860960A GB 917764 A GB917764 A GB 917764A
Authority
GB
United Kingdom
Prior art keywords
acid
naphthol
prepared
dye
chloromethylbenzoylamino
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.)
Expired
Application number
GB28609/60A
Inventor
Werner Rohland
Walter Mesch
Dieter Ludsteck
Wilhelm Federkiel
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB917764A publication Critical patent/GB917764A/en
Expired 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
    • 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
    • C09B62/4401—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—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 with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo 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
    • C09B62/513—Disazo or polyazo 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

1 - (4-chloromethylbenzoylamino)-8-naphthol-3:6-disulphonic acid and 1-(4-chloromethylbenzoylamino) - 4 - aminobenzene-3-sulphonic acid are prepared by reacting 1-amino-8-naphthol-3:6-disulphonic acid or 1:4-diaminobenzene-3-sulphonic acid with 4-chloromethylbenzoyl chloride.ALSO:The invention comprises azo dyes of formula <FORM:0917764/IV (b)/1> wherein A is the residue of a diazo component of the benzene, naphthalene, phenylazobenzene and phenylazonaphthalene series, B is the residue of a coupling component of the benzene, naphthalene, 1-arylpyrazole and phenylazonaphthalene series, Y is a -CO- or -SO2- group and X is a chlorine or bromine atom. They are prepared by reacting an aminoazo dye of formula:- <FORM:0917764/IV (b)/2> with a halomethyl-benzenesulphonyl- or benzoyl-halide or by diazotisation and coupling using appropriate components. The dyes may be used to dye and print wool, silk, synthetic polyamides and cellulose fibres, particularly cotton, in a variety of shades, the dyeing being fixed by treatment with an acid-binding agent. The dyes may also be prepared on the fibre by diazotisation and coupling. In examples: (1) the dye 1-(4-chloromethylbenzoylamino)- 4-aminobenzene-3-sulphonic acid --> 1-amino-8-naphthol-3:6-disulphonic acid is prepared; (2) the dye 1-acetylamino-4-aminobenzene-3-sulphonic acid --> 1-naphthol-4-sulphonic acid is prepared, hydrolysed with hydrochloric acid and the resultant aminoazo dye condensed with 4-chloromethyl-benzoyl chloride; (3) an aqueous solution containing sodium hydroxide and 1-(4- chloromethylbenzoylamino)- 8- naphthol-3:6-disulphonic acid is applied to cotton fabric which is then dried and heated to the coupling component and the treated fabric padded with a diazo solution of sulphanilic acid to give a violet dyeing. Many further examples are specified.
GB28609/60A 1959-08-20 1960-08-18 New azo dyes containing halomethylbenzoylamino- or halomethylbenzenesulphonylamino-groups Expired GB917764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB54479A DE1133845B (en) 1959-08-20 1959-08-20 Process for the production of azo dyes

Publications (1)

Publication Number Publication Date
GB917764A true GB917764A (en) 1963-02-06

Family

ID=6970623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28609/60A Expired GB917764A (en) 1959-08-20 1960-08-18 New azo dyes containing halomethylbenzoylamino- or halomethylbenzenesulphonylamino-groups

Country Status (3)

Country Link
BE (1) BE594263A (en)
DE (1) DE1133845B (en)
GB (1) GB917764A (en)

Also Published As

Publication number Publication date
DE1133845B (en) 1962-07-26
BE594263A (en) 1961-02-20

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