GB540052A - Process for rendering wool mixture textile materials unshrinkable - Google Patents
Process for rendering wool mixture textile materials unshrinkableInfo
- 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
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.
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) |
-
1940
- 1940-04-05 GB GB614140A patent/GB540052A/en not_active Expired
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