GB893466A - Process for dyeing or printing nitrogenous fibres - Google Patents

Process for dyeing or printing nitrogenous fibres

Info

Publication number
GB893466A
GB893466A GB11224/60A GB1122460A GB893466A GB 893466 A GB893466 A GB 893466A GB 11224/60 A GB11224/60 A GB 11224/60A GB 1122460 A GB1122460 A GB 1122460A GB 893466 A GB893466 A GB 893466A
Authority
GB
United Kingdom
Prior art keywords
acid
dyestuff
fibres
quaternary ammonium
dyeing
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
GB11224/60A
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 Schweiz AG
Original Assignee
Ciba 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 Ciba AG filed Critical Ciba AG
Publication of GB893466A publication Critical patent/GB893466A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • 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
    • 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
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

Nitrogenous fibres, such as wool, silk or polyamide fibres, are dyed or printed with a 1 : 2-chromium or 1 : 2-cobalt complex compound of an azo dyestuff containing at least two acid solubilising groups in the complex, the operation being effected in the presence of a cationic, surface-active compound containing no polyglycol ether chains. The complex may comprise two similar or dissimilar azo dyestuffs per atom of metal and the acid groups, e.g., sulphonic or carboxylic acid groups, may be attached to one or both dyestuff molecules, and numerous complexes are specified. Specified cationic compounds are quaternary ammonium compounds such as cetyl trimethyl ammonium bromide, cetyl pyridinium bromide, tetradecyl pyridinium bromide, dimethylbenzyl lauryl ammonium chloride, dimethylbenzylstearyl ammonium chloride, dihydroxyethyl benzyl lauryl ammonium chloride, dimethylcyclohexyl lauryl ammonium bromide, quaternary ammonium salts containing at least two quaternary ammonium nitrogen atoms, and salts, if desired quaternary ammonium salts, of basic condensation products of alkylolamides of higher fatty acids with alkanolamines, such as the acetate of the condensation product of stearic acid methylolamide with triethanolamine. The dyebath also preferably contains a non-ionic dispersant, e.g., a polyglycol ether of an alcohol or alkylphenol or of a fatty acid or alkylmercaptan. Dyeing is preferably effected in an acid bath at temperatures up to the boil. The wetfastness of the dyeing is increased if the pH of the bath is increased to above 6 after the fibres have absorbed the desired amount of dyestuff, and when mixtures of nitrogenous and cellulose fibres are to be dyed, a direct dyestuff for the cellulose fibres may be added to the bath after the pH has been so raised. The process is also particularly suitable for the melange printing of worsted slubbings, the paste containing, in addition to the dyestuff and cationic agent, the usual thickness and, if desired, an acid such as acetic acid, urea, oil of turpentine and sodium nitrobenzene sulphonate. Numerous examples are given.
GB11224/60A 1959-04-10 1960-03-30 Process for dyeing or printing nitrogenous fibres Expired GB893466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH893466X 1959-04-10

Publications (1)

Publication Number Publication Date
GB893466A true GB893466A (en) 1962-04-11

Family

ID=4546001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11224/60A Expired GB893466A (en) 1959-04-10 1960-03-30 Process for dyeing or printing nitrogenous fibres

Country Status (1)

Country Link
GB (1) GB893466A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009009653A2 (en) * 2007-07-12 2009-01-15 Johnson & Johnson Consumer Companies, Inc. A fade-resistant coloring composition containing an acid dye and a cationic conditioning agent for a keratin- containing substrate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009009653A2 (en) * 2007-07-12 2009-01-15 Johnson & Johnson Consumer Companies, Inc. A fade-resistant coloring composition containing an acid dye and a cationic conditioning agent for a keratin- containing substrate
WO2009009653A3 (en) * 2007-07-12 2009-04-16 Johnson & Johnson Consumer A fade-resistant coloring composition containing an acid dye and a cationic conditioning agent for a keratin- containing substrate

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