GB1015785A - New dyestuffs containing 2-chlorothiazole residues - Google Patents

New dyestuffs containing 2-chlorothiazole residues

Info

Publication number
GB1015785A
GB1015785A GB4610061A GB4610061A GB1015785A GB 1015785 A GB1015785 A GB 1015785A GB 4610061 A GB4610061 A GB 4610061A GB 4610061 A GB4610061 A GB 4610061A GB 1015785 A GB1015785 A GB 1015785A
Authority
GB
United Kingdom
Prior art keywords
dyes
azo
group
formula
sulphochloride
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
GB4610061A
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.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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
Priority claimed from FR847989A external-priority patent/FR1290839A/en
Priority claimed from FR870532A external-priority patent/FR80225E/en
Priority claimed from FR881507A external-priority patent/FR1315233A/en
Application filed by Kuhlmann SA filed Critical Kuhlmann SA
Priority claimed from FR973077A external-priority patent/FR85678E/en
Publication of GB1015785A publication Critical patent/GB1015785A/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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/343—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a five membered ring
    • C09B62/3435—Specific dyes not provided for in groups C09B62/345 - C09B62/357
    • 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
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/343—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a five membered ring
    • 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
    • D06P1/382—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 reactive group directly attached to heterocyclic group

Landscapes

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

Abstract

The invention comprises dyes containing in their molecule at least one sulphonic acid group and at least once the reactive grouping of formula <FORM:1015785/C4-C5/1> wherein A is a trivalent -C=CH group or benzene residue. The dyes may be prepared by condensing a suitable dye containing at least one hydroxy, mercapto or amino group with a sulphochloride of formula <FORM:1015785/C4-C5/2> or by condensing a dyestuff sulphochloride with an amine of formula <FORM:1015785/C4-C5/3> The amines may also be diazotized and coupled in the usual way to form azo dyes. The dyes may be used to colour hydroxyl- or amino-group containing materials, in the presence of an acid-binding agent. In examples, the preparation of mono- and dis-azo, stilbene-azo, metallized azo (copper, chromium and cobalt complexes) and anthraquinone dyes is described.
GB4610061A 1960-12-26 1961-12-22 New dyestuffs containing 2-chlorothiazole residues Expired GB1015785A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR847989A FR1290839A (en) 1960-12-26 1960-12-26 New dyes, their manufacturing processes and their applications
FR870532A FR80225E (en) 1961-08-10 1961-08-10 New dyes, their manufacturing processes and their applications
FR881507A FR1315233A (en) 1961-12-09 1961-12-09 New reactive dyes and intermediates, their preparation processes and their applications
FR970468 1964-04-10
FR973077A FR85678E (en) 1960-12-26 1964-04-30 New dyes, their manufacturing processes and their applications
FR1569A FR87166E (en) 1960-12-26 1965-01-12 New dyes, their manufacturing processes and their applications

Publications (1)

Publication Number Publication Date
GB1015785A true GB1015785A (en) 1966-01-05

Family

ID=27545977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4610061A Expired GB1015785A (en) 1960-12-26 1961-12-22 New dyestuffs containing 2-chlorothiazole residues

Country Status (3)

Country Link
DE (1) DE1419554A1 (en)
GB (1) GB1015785A (en)
NL (1) NL272765A (en)

Also Published As

Publication number Publication date
DE1419554A1 (en) 1969-03-20
NL272765A (en)

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