ATE461301T1 - FIBERS, TEXTILE PRODUCT WITH HIGH AIR TIGHTNESS AND CORRESPONDING PRODUCTION PROCESS - Google Patents
FIBERS, TEXTILE PRODUCT WITH HIGH AIR TIGHTNESS AND CORRESPONDING PRODUCTION PROCESSInfo
- Publication number
- ATE461301T1 ATE461301T1 AT06014442T AT06014442T ATE461301T1 AT E461301 T1 ATE461301 T1 AT E461301T1 AT 06014442 T AT06014442 T AT 06014442T AT 06014442 T AT06014442 T AT 06014442T AT E461301 T1 ATE461301 T1 AT E461301T1
- Authority
- AT
- Austria
- Prior art keywords
- fibers
- production process
- air tightness
- high air
- textile product
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
Abstract
The present invention provides a new tetragon fiber and a method for fabricating the same. The present invention includes: heating a thermoplastic material, extruding it from a tetragon-shaped nozzle, passing it through an airless zone, then cooling and solidifying to form threadlike substances, rolling up then processing the threadlike substances to form fibers with tetragon cross sections. The fabrics of present invention comprises a property of fine air-tightness.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06014442A EP1878817B1 (en) | 2006-07-12 | 2006-07-12 | Fibers, high airtightness fabrics and a fabrication method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE461301T1 true ATE461301T1 (en) | 2010-04-15 |
Family
ID=37499334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06014442T ATE461301T1 (en) | 2006-07-12 | 2006-07-12 | FIBERS, TEXTILE PRODUCT WITH HIGH AIR TIGHTNESS AND CORRESPONDING PRODUCTION PROCESS |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1878817B1 (en) |
AT (1) | ATE461301T1 (en) |
DE (1) | DE602006012957D1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI346156B (en) * | 2007-11-23 | 2011-08-01 | Shinkong Synthetic Fibers Corp | Rectangular-like cross section of a polyamide fiber yarn for fabrics of uncoated airbags and the production process thereof |
EP2221400B1 (en) * | 2009-02-23 | 2012-05-23 | Shinkong Synthetic Fibers Corporation | Square-analogous four-hole hollow staple fiber |
CN111235651A (en) * | 2019-01-10 | 2020-06-05 | 光山县群力化纤有限公司 | Production method of 8D chinlon 6 super-bright trilobal monofilament |
JP2021121698A (en) | 2020-01-30 | 2021-08-26 | カール・フロイデンベルク・カー・ゲー | Square hollow fiber |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54154595A (en) | 1978-05-22 | 1979-12-05 | Unitika Ltd | Novel carrier for fixing physiologically active substance |
JP4538967B2 (en) | 2000-08-17 | 2010-09-08 | 東レ株式会社 | Airbag fabric |
TWI242612B (en) | 2001-10-29 | 2005-11-01 | Ind Tech Res Inst | Method of fabricating a non-hollow fiber having a regular polygonal cross-section |
JP3827077B2 (en) | 2001-12-12 | 2006-09-27 | 東洋紡績株式会社 | High density airbag base fabric |
CN100374632C (en) | 2003-05-30 | 2008-03-12 | 三井化学株式会社 | Fiber for artificial hair |
-
2006
- 2006-07-12 DE DE602006012957T patent/DE602006012957D1/en active Active
- 2006-07-12 AT AT06014442T patent/ATE461301T1/en not_active IP Right Cessation
- 2006-07-12 EP EP06014442A patent/EP1878817B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1878817B1 (en) | 2010-03-17 |
EP1878817A1 (en) | 2008-01-16 |
DE602006012957D1 (en) | 2010-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |