GB540052A - Process for rendering wool mixture textile materials unshrinkable - Google Patents

Process for rendering wool mixture textile materials unshrinkable

Info

Publication number
GB540052A
GB540052A GB614140A GB614140A GB540052A GB 540052 A GB540052 A GB 540052A GB 614140 A GB614140 A GB 614140A GB 614140 A GB614140 A GB 614140A GB 540052 A GB540052 A GB 540052A
Authority
GB
United Kingdom
Prior art keywords
unshrinkable
alkali
wool
textile materials
per cent
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
GB614140A
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.)
Bleachers Association Ltd
Original Assignee
Bleachers 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 Bleachers Association Ltd filed Critical Bleachers Association Ltd
Priority to GB614140A priority Critical patent/GB540052A/en
Publication of GB540052A publication Critical patent/GB540052A/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
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

540,052. Treating wool mixture yarns and fabrics. BLEACHERS' ASSOCIATION, Ltd., PARKER, C. S., FARRINGTON, F., and STUBBS, A. E. April 5, 1940, No. 6141. [Class 15 (ii)] Yarns or fabrics containing wool and other fibres are rendered unshrinkable by treatment with alkali hydroxides or alcoholates in organic solvents. The organic solvent may be alcohol and the alkali may be anhydrous caustic potash. A yarn or fabric containing about 50 per cent wool is treated for 1 hour or more with a concentration of alkali in ethyl or isopropyl alcohol not exceeding 3 per cent; sodium iso-propylate may replace the anhydrous caustic potash. Other examples are given.
GB614140A 1940-04-05 1940-04-05 Process for rendering wool mixture textile materials unshrinkable Expired GB540052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB614140A GB540052A (en) 1940-04-05 1940-04-05 Process for rendering wool mixture textile materials unshrinkable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB614140A GB540052A (en) 1940-04-05 1940-04-05 Process for rendering wool mixture textile materials unshrinkable

Publications (1)

Publication Number Publication Date
GB540052A true GB540052A (en) 1941-10-03

Family

ID=9809167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB614140A Expired GB540052A (en) 1940-04-05 1940-04-05 Process for rendering wool mixture textile materials unshrinkable

Country Status (1)

Country Link
GB (1) GB540052A (en)

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