GB768745A - Improvements in dyestuff emulsions for dyeing and printing textiles - Google Patents

Improvements in dyestuff emulsions for dyeing and printing textiles

Info

Publication number
GB768745A
GB768745A GB34761/54A GB3476154A GB768745A GB 768745 A GB768745 A GB 768745A GB 34761/54 A GB34761/54 A GB 34761/54A GB 3476154 A GB3476154 A GB 3476154A GB 768745 A GB768745 A GB 768745A
Authority
GB
United Kingdom
Prior art keywords
dyestuff
phase
emulsion
long
aliphatic
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
GB34761/54A
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.)
I C A ANONIMA ITALIANA Soc
Original Assignee
I C A ANONIMA ITALIANA Soc
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 I C A ANONIMA ITALIANA Soc filed Critical I C A ANONIMA ITALIANA Soc
Publication of GB768745A publication Critical patent/GB768745A/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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/92—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 dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
    • D06P1/922—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 dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents hydrocarbons
    • 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
    • D06P1/90—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 dyes dissolved in organic solvents or aqueous emulsions thereof
    • D06P1/92—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 dyes dissolved in organic solvents or aqueous emulsions thereof in organic solvents
    • D06P1/928—Solvents other than hydrocarbons

Landscapes

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

Abstract

A water-in-oil dyestuff emulsion for use in the dyeing or printing of textiles comprises, as the inner phase, an aqueous dyestuff- or dyestuff-intermediate-preparation and, as the continuous phase, a waterimmiscible, volatile, organic liquid, the emulsion containing a non-polymerizable emulsifying agent which is more soluble in the oil phase than in the aqueous phase and the amounts of emulsifying agent and organic liquid in the emulsion being 0.3-15 per cent by weight and 5-25 per cent by weight respectively, the emulsion being completely free from any filmforming or polymerizable or hardening agents. Specified organic liquids are various hydrocarbons, chlorinated hydrocarbons, ketones and ethers. Specified dyestuffs are vat, sulphur, sulphurcarbazole, direct, acid, azoic and acetate dyes. Specified emulsifying agents are condensation products of ethylene oxide with long-chain fatty acids or with alkyl phenols, aliphatic alcohols, fatty acid amides, alkyl amines, mercaptans and partial esters of polyhydric alcohols; ethylene oxide-propylene oxide condensation products; propylene oxide condensation products with long-chain alkyl amines; primary and secondary longchain aliphatic amines; fatty acid amides; long-chain aliphatic amine salts; aliphatic esters; alkanolamines; long-chain alkyl ammonium chlorides; dialkylsulphosuccinates and petroleum sulphonates. Electrolytes may be added to the aqueous phase to diminish the solubility of the emulsifier in this phase. The dyestuff emulsions may be applied, e.g. as by padding or printing, to all kinds of natural or synthetic textile fibres such as those of cotton, ramie, jute, linen, sisal, wool, silk, mohair, camel's hair, cashmere, regenerated cellulose, cellulose acetate, casein, polyamides, polyesters and polyvinyl compounds. Numerous emulsions containing vat dyes are described. Specifications 647,098, 733,099 and 759,293 are referred to.
GB34761/54A 1954-02-24 1954-12-01 Improvements in dyestuff emulsions for dyeing and printing textiles Expired GB768745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US768745XA 1954-02-24 1954-02-24

Publications (1)

Publication Number Publication Date
GB768745A true GB768745A (en) 1957-02-20

Family

ID=22134695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34761/54A Expired GB768745A (en) 1954-02-24 1954-12-01 Improvements in dyestuff emulsions for dyeing and printing textiles

Country Status (1)

Country Link
GB (1) GB768745A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523749A (en) * 1965-09-30 1970-08-11 Ici Ltd Process for dyeing viscose rayon and nylon with subsequent fixation in a halogenated hydrocarbon bath

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523749A (en) * 1965-09-30 1970-08-11 Ici Ltd Process for dyeing viscose rayon and nylon with subsequent fixation in a halogenated hydrocarbon bath

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