GB462005A - Improvements relating to the treatment of textile fabrics - Google Patents

Improvements relating to the treatment of textile fabrics

Info

Publication number
GB462005A
GB462005A GB2424635A GB2424635A GB462005A GB 462005 A GB462005 A GB 462005A GB 2424635 A GB2424635 A GB 2424635A GB 2424635 A GB2424635 A GB 2424635A GB 462005 A GB462005 A GB 462005A
Authority
GB
United Kingdom
Prior art keywords
treatment
textile fabrics
concentration
free acid
fabrics
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
GB2424635A
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.)
Calico Printers Association Ltd
Original Assignee
Calico Printers Association 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 Calico Printers Association Ltd filed Critical Calico Printers Association Ltd
Priority to GB2424635A priority Critical patent/GB462005A/en
Publication of GB462005A publication Critical patent/GB462005A/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
    • D06M13/12—Aldehydes; Ketones
    • D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones

Abstract

Textile fabrics are subjected at normal temperatures to the action of formaldehyde in the presence of a proportion of free acid and a high concentration of a salt having a strong affinity for water but without a specific swelling effect on cellulose. Suitable salts are the chlorides of calcium, aluminium, and magnesium, which preferably are used in concentration of 70 per cent of the saturation concentration. The process may be carried out in two stages, (1) impregnation of the fabric with formaldehyde solution followed by drying, and (2) treatment with the salt solution containing free acid. The process may be used to increase the resistance of fabrics to creasing, or to render mechanical ornamental effects, e.g. embossing, glazing, or schreinering, fast to washing. The mechanical effect may be applied before the first or second step in the two-step process.
GB2424635A 1935-08-30 1935-08-30 Improvements relating to the treatment of textile fabrics Expired GB462005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2424635A GB462005A (en) 1935-08-30 1935-08-30 Improvements relating to the treatment of textile fabrics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2424635A GB462005A (en) 1935-08-30 1935-08-30 Improvements relating to the treatment of textile fabrics

Publications (1)

Publication Number Publication Date
GB462005A true GB462005A (en) 1937-03-01

Family

ID=10208724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2424635A Expired GB462005A (en) 1935-08-30 1935-08-30 Improvements relating to the treatment of textile fabrics

Country Status (1)

Country Link
GB (1) GB462005A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530175A (en) * 1946-09-27 1950-11-14 Cluett Peabody & Co Inc Stabilization of regenerated cellulose
US3094372A (en) * 1958-10-30 1963-06-18 Calico Printers Ass Ltd Process of wet creaseproofing cellulose fabrics with specific aldehyde solutions containing specific metal salts and products produced thereby
US3113826A (en) * 1958-12-24 1963-12-10 Courtaulds Ltd Method of modifying cellulose with formaldehyde using lewis acid catalysts, solutions for use in such method, and products thereof
US3189404A (en) * 1960-10-13 1965-06-15 Toyo Boseki Treatment of cellulosic fibre fabrics
US3265463A (en) * 1961-11-17 1966-08-09 Burlington Industries Inc Continuous method of imparting wet and dry crease resistance to cellulosic materials through reaction with formaldehyde
US3371983A (en) * 1961-09-05 1968-03-05 Burlington Industries Inc Prewetting cellulosic fabric before introduction to dehydrating solution of formaldehyde reactant in a continuous process

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2530175A (en) * 1946-09-27 1950-11-14 Cluett Peabody & Co Inc Stabilization of regenerated cellulose
US3094372A (en) * 1958-10-30 1963-06-18 Calico Printers Ass Ltd Process of wet creaseproofing cellulose fabrics with specific aldehyde solutions containing specific metal salts and products produced thereby
US3113826A (en) * 1958-12-24 1963-12-10 Courtaulds Ltd Method of modifying cellulose with formaldehyde using lewis acid catalysts, solutions for use in such method, and products thereof
DE1237527B (en) * 1958-12-24 1967-03-30 Lipaco S A Process for reducing the water absorbency and for making cellulose-containing textiles crease-resistant
US3189404A (en) * 1960-10-13 1965-06-15 Toyo Boseki Treatment of cellulosic fibre fabrics
US3371983A (en) * 1961-09-05 1968-03-05 Burlington Industries Inc Prewetting cellulosic fabric before introduction to dehydrating solution of formaldehyde reactant in a continuous process
US3265463A (en) * 1961-11-17 1966-08-09 Burlington Industries Inc Continuous method of imparting wet and dry crease resistance to cellulosic materials through reaction with formaldehyde

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