GB567501A - Treatment of textile materials to reduce their tendency to felt - Google Patents

Treatment of textile materials to reduce their tendency to felt

Info

Publication number
GB567501A
GB567501A GB754243A GB754243A GB567501A GB 567501 A GB567501 A GB 567501A GB 754243 A GB754243 A GB 754243A GB 754243 A GB754243 A GB 754243A GB 567501 A GB567501 A GB 567501A
Authority
GB
United Kingdom
Prior art keywords
treated
materials
felt
tendency
reduce
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
GB754243A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB754243A priority Critical patent/GB567501A/en
Publication of GB567501A publication Critical patent/GB567501A/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
    • D06M13/322—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 nitrogen
    • D06M13/325—Amines
    • D06M13/342—Amino-carboxylic acids; Betaines; Aminosulfonic acids; Sulfo-betaines

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Textile materials composed wholly or partly of wool or other animal fibre, in the form of loose fibres, yarns, fabrics, or garments, are treated with anhydro-carboxyglycine in order to reduce their tendency to felt when washed in aqueous liquor. The materials are treated with a solution of anhydrocarboxyglycine in an organic solvent, such as ethyl acetate or acetone, by dipping, spreading or spraying, and the solvent is removed by washing, or by drying in air at room or elevated temperatures. The treated materials may be subjected to a baking operation at, for example, 90 to 100 DEG C., or, alternatively, the materials may be treated in a heated solution of anhydro-carboxyglycine. Examples are given.
GB754243A 1943-05-12 1943-05-12 Treatment of textile materials to reduce their tendency to felt Expired GB567501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB754243A GB567501A (en) 1943-05-12 1943-05-12 Treatment of textile materials to reduce their tendency to felt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB754243A GB567501A (en) 1943-05-12 1943-05-12 Treatment of textile materials to reduce their tendency to felt

Publications (1)

Publication Number Publication Date
GB567501A true GB567501A (en) 1945-02-16

Family

ID=9835103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB754243A Expired GB567501A (en) 1943-05-12 1943-05-12 Treatment of textile materials to reduce their tendency to felt

Country Status (1)

Country Link
GB (1) GB567501A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592473A (en) * 1949-04-21 1952-04-08 Du Pont Modification of linear polyamides whose amide groups are separated by at least 4 carbons with nu-carboanhydrides of alpha amino acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592473A (en) * 1949-04-21 1952-04-08 Du Pont Modification of linear polyamides whose amide groups are separated by at least 4 carbons with nu-carboanhydrides of alpha amino acids

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