JPS5374134A - Multihollow fibers with polygonal cross section and falsetwisted yarns therefrom - Google Patents
Multihollow fibers with polygonal cross section and falsetwisted yarns therefromInfo
- Publication number
- JPS5374134A JPS5374134A JP14943376A JP14943376A JPS5374134A JP S5374134 A JPS5374134 A JP S5374134A JP 14943376 A JP14943376 A JP 14943376A JP 14943376 A JP14943376 A JP 14943376A JP S5374134 A JPS5374134 A JP S5374134A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- section
- polygonal cross
- falsetwisted
- multihollow
- 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.)
- Granted
Links
Landscapes
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
PURPOSE: Fibers having a polygonal cross section, such as triangle, pentagon, or heptagon, and a plurality of hollows corresponding to the number of the angles of the polygon are prepared, which cause less undue deformation during texturing such as false twisting, shows improved level dying property and lower slimy touch.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14943376A JPS607045B2 (en) | 1976-12-14 | 1976-12-14 | Polygonal cross-section porous hollow fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14943376A JPS607045B2 (en) | 1976-12-14 | 1976-12-14 | Polygonal cross-section porous hollow fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5374134A true JPS5374134A (en) | 1978-07-01 |
JPS607045B2 JPS607045B2 (en) | 1985-02-22 |
Family
ID=15474996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14943376A Expired JPS607045B2 (en) | 1976-12-14 | 1976-12-14 | Polygonal cross-section porous hollow fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS607045B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60231818A (en) * | 1984-04-27 | 1985-11-18 | Kuraray Co Ltd | Modified cross-section polybutylene terephthalate fiber and its manufacture |
JPS61132620A (en) * | 1984-11-29 | 1986-06-20 | Teijin Ltd | Polyester staple fiber for kniting |
JPS61245327A (en) * | 1985-04-23 | 1986-10-31 | 帝人株式会社 | Polyester hollow crimped yarn and its production |
JPS6215342A (en) * | 1985-07-04 | 1987-01-23 | カネボウ株式会社 | False twisting of special yarn |
EP0498220A2 (en) * | 1991-02-05 | 1992-08-12 | Basf Corporation | Spinnerette for producing bi-component trilobal filaments |
WO1996035832A1 (en) * | 1995-05-11 | 1996-11-14 | E.I. Du Pont De Nemours And Company | Filament having a triangular cross section and 3 or 6 axially extending voids |
-
1976
- 1976-12-14 JP JP14943376A patent/JPS607045B2/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60231818A (en) * | 1984-04-27 | 1985-11-18 | Kuraray Co Ltd | Modified cross-section polybutylene terephthalate fiber and its manufacture |
JPS61132620A (en) * | 1984-11-29 | 1986-06-20 | Teijin Ltd | Polyester staple fiber for kniting |
JPS61245327A (en) * | 1985-04-23 | 1986-10-31 | 帝人株式会社 | Polyester hollow crimped yarn and its production |
JPH0357973B2 (en) * | 1985-04-23 | 1991-09-04 | Teijin Ltd | |
JPS6215342A (en) * | 1985-07-04 | 1987-01-23 | カネボウ株式会社 | False twisting of special yarn |
EP0498220A2 (en) * | 1991-02-05 | 1992-08-12 | Basf Corporation | Spinnerette for producing bi-component trilobal filaments |
JPH0571004A (en) * | 1991-02-05 | 1993-03-23 | Basf Corp | Spinning nozzle |
WO1996035832A1 (en) * | 1995-05-11 | 1996-11-14 | E.I. Du Pont De Nemours And Company | Filament having a triangular cross section and 3 or 6 axially extending voids |
Also Published As
Publication number | Publication date |
---|---|
JPS607045B2 (en) | 1985-02-22 |
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