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GB644213A - A process for the treatment of textile fibres - Google Patents

A process for the treatment of textile fibres

Info

Publication number
GB644213A
GB644213A GB800048A GB800048A GB644213A GB 644213 A GB644213 A GB 644213A GB 800048 A GB800048 A GB 800048A GB 800048 A GB800048 A GB 800048A GB 644213 A GB644213 A GB 644213A
Authority
GB
United Kingdom
Prior art keywords
electrolyte
treatment
increase
textile fibres
borax
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
GB800048A
Inventor
Peter Alexander
James William Farmer
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.)
Wolsey Ltd
Original Assignee
Wolsey Ltd
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 Wolsey Ltd filed Critical Wolsey Ltd
Priority to GB800048A priority Critical patent/GB644213A/en
Publication of GB644213A publication Critical patent/GB644213A/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
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/11—Compounds containing epoxy groups or precursors thereof
    • 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
    • D06P1/64—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 using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/651—Compounds without nitrogen
    • D06P1/65106—Oxygen-containing compounds
    • 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
    • D06P3/14—Wool

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Regenerated protein textile fibres are treated with an aqueous solution containing epichlorohydrin and a small proportion of a strong electrolyte and having a pH value between 1.5 and 9.5, at a temperature above 60 DEG C. but below the boiling point of the solution in order to give improved abrasion resistance and/or give a permanent weight increase. Preferred conditions include the use of a temperature range of 80-95 DEG C., pH ranges of 1.5-3 and 8-9.5, and an electrolyte such as borax, sodium or potassium chloride, or hydrochloric or sulphuric acid. Specification 463,043 is referred to.ALSO:Protein textile fibres, e.g. wool, silk, and regenerated protein fibres, are treated with an aqueous solution containing epichlorohydrin and a small proportion of a strong electrolyte, and having a pH between 1.5 and 9.5, at a temperature above 60 DEG C. but below the boiling point of the solution. The effect of the treatment is to increase the dye-fastness to water and washings, and the treatment may be applied before, during, or after the dyeing. It may also impart improved abrasion resistance and/or a permanent increase in weight. The preferred conditions include the use of a temperature range of 80-95 DEG C., and pH ranges of 1.5-3 and 8-9.5. The electrolyte, the concentration of which should not exceed 1 per cent, may be borax, sodium or potassium chloride, or hydrochloric or sulphuric acid. Specification 463,043 is referred to.
GB800048A 1948-03-17 1948-03-17 A process for the treatment of textile fibres Expired GB644213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB800048A GB644213A (en) 1948-03-17 1948-03-17 A process for the treatment of textile fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB800048A GB644213A (en) 1948-03-17 1948-03-17 A process for the treatment of textile fibres

Publications (1)

Publication Number Publication Date
GB644213A true GB644213A (en) 1950-10-04

Family

ID=9843860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB800048A Expired GB644213A (en) 1948-03-17 1948-03-17 A process for the treatment of textile fibres

Country Status (1)

Country Link
GB (1) GB644213A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928714A (en) * 1957-04-23 1960-03-15 Varsenig Z Pasternak Epichlorohydrin treatment of feathers
DE1138732B (en) * 1956-08-08 1962-10-31 Boehme Fettchemie Gmbh Process for improving the hydrophilicity and antistatic properties of molded articles made of synthetic polyamides
DE1184729B (en) * 1961-09-11 1965-01-07 Shell Int Research Process for improving the wash resistance and abrasion resistance of fibrous cellulose-containing textiles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138732B (en) * 1956-08-08 1962-10-31 Boehme Fettchemie Gmbh Process for improving the hydrophilicity and antistatic properties of molded articles made of synthetic polyamides
US2928714A (en) * 1957-04-23 1960-03-15 Varsenig Z Pasternak Epichlorohydrin treatment of feathers
DE1184729B (en) * 1961-09-11 1965-01-07 Shell Int Research Process for improving the wash resistance and abrasion resistance of fibrous cellulose-containing textiles

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