GB397046A - Improvements in or relating to the treatment of artificial fibres, more particularlyof artificial silk - Google Patents
Improvements in or relating to the treatment of artificial fibres, more particularlyof artificial silkInfo
- Publication number
- GB397046A GB397046A GB7242/33A GB724233A GB397046A GB 397046 A GB397046 A GB 397046A GB 7242/33 A GB7242/33 A GB 7242/33A GB 724233 A GB724233 A GB 724233A GB 397046 A GB397046 A GB 397046A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- artificial
- particularlyof
- relating
- treatment
- 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
- 229920002955 Art silk Polymers 0.000 title abstract 2
- 229920002994 synthetic fiber Polymers 0.000 title abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000010025 steaming Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Artificial fibres to be given a permanent wool-like curliness are twisted to at least four times the normal amount, and preferably as much as possible, wound in this state, moistened at a relatively high temperature, dried, and twisted in the opposite direction. The twisting in the opposite direction may be carried to beyond the zero point. Moistening is effected by steaming under pressure or by immersing the bobbins in boiling or nearly boiling water, with or without wetting agents. The fibres may be cut up into staple lengths. Examples are given of the production of curled fibres from cuprammonium, viscose, and acetate artificial silk yarns.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE397046X | 1932-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB397046A true GB397046A (en) | 1933-08-17 |
Family
ID=6397142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7242/33A Expired GB397046A (en) | 1932-03-10 | 1933-03-09 | Improvements in or relating to the treatment of artificial fibres, more particularlyof artificial silk |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB397046A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662560A (en) * | 1950-06-22 | 1953-12-15 | Alexander Smith Inc | Pile fabric |
-
1933
- 1933-03-09 GB GB7242/33A patent/GB397046A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2662560A (en) * | 1950-06-22 | 1953-12-15 | Alexander Smith Inc | Pile fabric |
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