JPS5782523A - Antistatic polyester fiber with improved antifibrilation property - Google Patents
Antistatic polyester fiber with improved antifibrilation propertyInfo
- Publication number
- JPS5782523A JPS5782523A JP15382380A JP15382380A JPS5782523A JP S5782523 A JPS5782523 A JP S5782523A JP 15382380 A JP15382380 A JP 15382380A JP 15382380 A JP15382380 A JP 15382380A JP S5782523 A JPS5782523 A JP S5782523A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- glycol
- hollow
- polyester fiber
- antifibrilation
- 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
Abstract
PURPOSE: The titled antistatic polyester fiber in which a glycol and an antistatic agent are densely dispersed in the inner wall of hollow fiber with a small hollow ratio, thus having more than 30% elongation at break and permanent antistatic properties as well as good mechanical properties.
CONSTITUTION: A polyester fiber with 15% hollow ratio at most contains no more than 3wt% of polyoxyalkylene glycol and an ionic antistatic agent based on the fiber and a part of the polyoxyalkylene glycol concentrates on the inner wall of the hollow part to produce the objective fiber of over 30% elongation at break with improved antifibrilation properties. The objective fiber is produced by extruding a melted polymer containing the above glycol and antistatic agent through a spinneret as shown in the figure to cause the bleedout of the glycol to the peripheries of the hollow part and drawing the fiber at a draw ratio controlled.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15382380A JPS5782523A (en) | 1980-11-04 | 1980-11-04 | Antistatic polyester fiber with improved antifibrilation property |
| US06/245,183 US4357390A (en) | 1980-03-25 | 1981-03-18 | Antistatic polyester fibers |
| EP81102187A EP0038429B2 (en) | 1980-03-25 | 1981-03-24 | Antistatic polyester fibers |
| DE8181102187T DE3164276D1 (en) | 1980-03-25 | 1981-03-24 | Antistatic polyester fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15382380A JPS5782523A (en) | 1980-11-04 | 1980-11-04 | Antistatic polyester fiber with improved antifibrilation property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5782523A true JPS5782523A (en) | 1982-05-24 |
Family
ID=15570864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15382380A Pending JPS5782523A (en) | 1980-03-25 | 1980-11-04 | Antistatic polyester fiber with improved antifibrilation property |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5782523A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59192716A (en) * | 1983-04-14 | 1984-11-01 | Toyobo Co Ltd | Production of antistatic fiber |
| JPS60224811A (en) * | 1984-04-18 | 1985-11-09 | Teijin Ltd | Manufacture of antistatic polyester yarn |
| JPS61231221A (en) * | 1985-04-01 | 1986-10-15 | Teijin Ltd | Hollow yarn and production thereof |
| JPH038806A (en) * | 1989-06-06 | 1991-01-16 | Teijin Ltd | Antistatic polyester fiber and its production |
-
1980
- 1980-11-04 JP JP15382380A patent/JPS5782523A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59192716A (en) * | 1983-04-14 | 1984-11-01 | Toyobo Co Ltd | Production of antistatic fiber |
| JPS6364532B2 (en) * | 1983-04-14 | 1988-12-12 | ||
| JPS60224811A (en) * | 1984-04-18 | 1985-11-09 | Teijin Ltd | Manufacture of antistatic polyester yarn |
| JPS61231221A (en) * | 1985-04-01 | 1986-10-15 | Teijin Ltd | Hollow yarn and production thereof |
| JPH0231127B2 (en) * | 1985-04-01 | 1990-07-11 | Teijin Ltd | |
| JPH038806A (en) * | 1989-06-06 | 1991-01-16 | Teijin Ltd | Antistatic polyester fiber and its production |
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