GB1085423A - Disazo dyestuffs - Google Patents

Disazo dyestuffs

Info

Publication number
GB1085423A
GB1085423A GB757366A GB757366A GB1085423A GB 1085423 A GB1085423 A GB 1085423A GB 757366 A GB757366 A GB 757366A GB 757366 A GB757366 A GB 757366A GB 1085423 A GB1085423 A GB 1085423A
Authority
GB
United Kingdom
Prior art keywords
general formula
coupling
aqueous
lower alkyl
dye
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
GB757366A
Other languages
English (en)
Inventor
Karl-Heinz Freytag
Carl Taube
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1085423A publication Critical patent/GB1085423A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds
    • C08K5/235—Diazo and polyazo compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/56—Mercapto-anthraquinones
    • C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
    • 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
    • C09B62/78—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 other reactive groups
    • C09B62/82—Azo dyes
    • C09B62/83—Disazo or polyazo 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
    • D06P1/16—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 dispersed, e.g. acetate, dyestuffs
    • D06P1/20—Anthraquinone dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
GB757366A 1965-02-19 1966-02-21 Disazo dyestuffs Expired GB1085423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0045292 1965-02-19

Publications (1)

Publication Number Publication Date
GB1085423A true GB1085423A (en) 1967-10-04

Family

ID=7100431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB757366A Expired GB1085423A (en) 1965-02-19 1966-02-21 Disazo dyestuffs

Country Status (4)

Country Link
BE (1) BE676353A (de)
CH (1) CH467313A (de)
GB (1) GB1085423A (de)
NL (1) NL6602146A (de)

Also Published As

Publication number Publication date
NL6602146A (de) 1966-08-22
CH467313A (de) 1969-01-15
BE676353A (de) 1966-06-16

Similar Documents

Publication Publication Date Title
GB1125683A (en) Process for the production of azo dyestuffs containing cyano groups
GB1067300A (en) Water-soluble reactive mono and disazo dyestuffs and processes for their manufacture
GB1028567A (en) Improvements in or relating to disazo dyestuffs
GB1403412A (en) Disazo pigments and their preparation
GB1043505A (en) Water-soluble disazo-dyestuffs and process for preparing them
GB1333837A (en) Azo dyestuffs and preparation thereof
GB1085423A (en) Disazo dyestuffs
GB1122169A (en) Water-insoluble monoazo dyestuffs
GB1058378A (en) Water-insoluble monoazo dyestuffs
GB1109628A (en) Improvements relating to difficultly soluble azo dyestuffs which can be dispersed in water, and their use
GB1122408A (en) Monoazo dyes containing a heterocyclic residue and materials dyed therewith
GB978287A (en) Quaternary ammonium monoazo dyestuff salts
ES336921A1 (es) Procedimiento para tenir y estampar material fibroso sinte-tico.
GB1103422A (en) Water-soluble azo dyestuffs containing at least one cyclobutane or cyclobutene residue and process for their manufacture
GB1119326A (en) Water-insoluble azo dyestuffs
GB1111050A (en) Mixtures of water-insoluble disazo dyestuffs and process for their manufacture
GB1272043A (en) Water-insoluble monoazo dyes
GB1052002A (de)
GB1062255A (en) New disazo dyestuffs insoluble in water and their application to the colouration of hydrophobic fibres
ES432073A1 (es) Procedimiento para preparar colorantes monoazoicos.
GB1188552A (en) Novel Water-Insoluble Monoazo Dyestuffs
GB1149035A (en) Water-insoluble monoazo dyestuffs and process for their preparation
GB944250A (en) Improvements in and relating to the manufacture of azo dyes and the dyeing of synthetic thermoplastic material therewith
GB1003448A (en) New water-insoluble monoazo-dyestuffs
GB1037164A (en) Water-insoluble monoazo-dyestuffs and process for preparing them