JPS5756513A - Elastic filament - Google Patents
Elastic filamentInfo
- Publication number
- JPS5756513A JPS5756513A JP12786880A JP12786880A JPS5756513A JP S5756513 A JPS5756513 A JP S5756513A JP 12786880 A JP12786880 A JP 12786880A JP 12786880 A JP12786880 A JP 12786880A JP S5756513 A JPS5756513 A JP S5756513A
- Authority
- JP
- Japan
- Prior art keywords
- elastic filament
- polyester
- polyolefin
- polymer mixture
- melting
- 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.)
- Pending
Links
Landscapes
- Artificial Filaments (AREA)
Abstract
PURPOSE: Elastic filament that is made by spinning a polymer mixture of a polyolefin with a polyester elastomer, thus being suitably used for supporters or bandage, because of its moderate initial modulus and high elastic recovery.
CONSTITUTION: A polymer mixture consisting of (A) a polyolefin such as crystalline polypropylene and (B) a polyester elastomer containing 70W10% of the hard segment of a high-melting and high-crystallinity polyester and 30W90% of the soft segment of a low-melting aliphatic polyester with a higher than 0°C secondary transition point is extruded through a spinneret made by boring a plurality of orifices on a stainless steel plate into fiber and cooled with the air and taken up to produce the objective elastic filament.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12786880A JPS5756513A (en) | 1980-09-17 | 1980-09-17 | Elastic filament |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12786880A JPS5756513A (en) | 1980-09-17 | 1980-09-17 | Elastic filament |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5756513A true JPS5756513A (en) | 1982-04-05 |
Family
ID=14970632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12786880A Pending JPS5756513A (en) | 1980-09-17 | 1980-09-17 | Elastic filament |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5756513A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5761721A (en) * | 1980-10-02 | 1982-04-14 | Teijin Ltd | Elastic filament |
JPS5771416A (en) * | 1980-10-16 | 1982-05-04 | Teijin Ltd | Elastic filment fiber, its bundle and production |
JPH0559686A (en) * | 1991-08-29 | 1993-03-09 | Ichikawa Woolen Textile Co Ltd | Drier canvas for paper-making |
WO1998038363A1 (en) * | 1997-02-28 | 1998-09-03 | Smith & Nephew Plc | Bandages |
US6818683B2 (en) | 2000-09-15 | 2004-11-16 | First Quality Fibers, Llc | Apparatus for manufacturing optical fiber made of semi-crystalline polymer |
JP2014077256A (en) * | 2012-10-09 | 2014-05-01 | Daiwabo Holdings Co Ltd | Tunnel drainage material |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4855235A (en) * | 1971-11-11 | 1973-08-03 | ||
JPS5123594A (en) * | 1974-08-21 | 1976-02-25 | Toray Industries | HORIEETERUESUTERUAMIDOERASUTOMAANO SEIZOHOHO |
JPS5643475A (en) * | 1979-09-12 | 1981-04-22 | Kounen Kk | Production of polyester fabric having stripe like or grid like pattern |
-
1980
- 1980-09-17 JP JP12786880A patent/JPS5756513A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4855235A (en) * | 1971-11-11 | 1973-08-03 | ||
JPS5123594A (en) * | 1974-08-21 | 1976-02-25 | Toray Industries | HORIEETERUESUTERUAMIDOERASUTOMAANO SEIZOHOHO |
JPS5643475A (en) * | 1979-09-12 | 1981-04-22 | Kounen Kk | Production of polyester fabric having stripe like or grid like pattern |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5761721A (en) * | 1980-10-02 | 1982-04-14 | Teijin Ltd | Elastic filament |
JPS5771416A (en) * | 1980-10-16 | 1982-05-04 | Teijin Ltd | Elastic filment fiber, its bundle and production |
JPH0559686A (en) * | 1991-08-29 | 1993-03-09 | Ichikawa Woolen Textile Co Ltd | Drier canvas for paper-making |
WO1998038363A1 (en) * | 1997-02-28 | 1998-09-03 | Smith & Nephew Plc | Bandages |
US6818683B2 (en) | 2000-09-15 | 2004-11-16 | First Quality Fibers, Llc | Apparatus for manufacturing optical fiber made of semi-crystalline polymer |
JP2014077256A (en) * | 2012-10-09 | 2014-05-01 | Daiwabo Holdings Co Ltd | Tunnel drainage material |
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