JPS5653206A - Production of polyester fiber - Google Patents
Production of polyester fiberInfo
- Publication number
- JPS5653206A JPS5653206A JP12978679A JP12978679A JPS5653206A JP S5653206 A JPS5653206 A JP S5653206A JP 12978679 A JP12978679 A JP 12978679A JP 12978679 A JP12978679 A JP 12978679A JP S5653206 A JPS5653206 A JP S5653206A
- Authority
- JP
- Japan
- Prior art keywords
- spinning
- diphenoxyethane
- dicarboxylate
- speed
- subjected
- 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)
Abstract
PURPOSE: A polyester mainly composed of ethylene-1,2-diphenoxyethane-p,p'-dicarboxylate is subjected to high-speed spinning to produce the titled fiber that has the same level of orientation as the that of usual drawn yarns and can be put satisfactorily to practical use.
CONSTITUTION: A polyester containing ethylene-1,2-diphenoxyethane-p,p'-dicarboxylate as major recurring units is dried, preferably to the water content of less than 30ppm based on the weight of the polymer, and subjected to high-speed spinning with a taking-up speed of higher than 3,500, preferably higher than 4.000m/ min.
EFFECT: Fibers with high strength, elongation, initial modulus, low boiling water shrinkage are obtained only by spinning without drawing.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12978679A JPS5653206A (en) | 1979-10-08 | 1979-10-08 | Production of polyester fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12978679A JPS5653206A (en) | 1979-10-08 | 1979-10-08 | Production of polyester fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5653206A true JPS5653206A (en) | 1981-05-12 |
JPS6353285B2 JPS6353285B2 (en) | 1988-10-21 |
Family
ID=15018185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12978679A Granted JPS5653206A (en) | 1979-10-08 | 1979-10-08 | Production of polyester fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5653206A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5860080A (en) * | 1981-10-02 | 1983-04-09 | 東レ株式会社 | Processing of polyester fiber fabric |
JPS5876519A (en) * | 1981-10-27 | 1983-05-09 | Toray Ind Inc | Production of polyester-ether fiber |
JPS5876518A (en) * | 1981-10-28 | 1983-05-09 | Toray Ind Inc | Production of polyester-ether fiber |
JPS6297916A (en) * | 1985-10-22 | 1987-05-07 | Asahi Chem Ind Co Ltd | Polyester fiber dyeable with basic dye under normal pressure and its production |
JPS6297914A (en) * | 1985-10-21 | 1987-05-07 | Asahi Chem Ind Co Ltd | Easily dyeable polyester fiber and its production |
JPS6297915A (en) * | 1985-10-22 | 1987-05-07 | Asahi Chem Ind Co Ltd | Modified basic dye-dyeable polyester fiber and its production |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS497519A (en) * | 1972-04-06 | 1974-01-23 |
-
1979
- 1979-10-08 JP JP12978679A patent/JPS5653206A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS497519A (en) * | 1972-04-06 | 1974-01-23 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5860080A (en) * | 1981-10-02 | 1983-04-09 | 東レ株式会社 | Processing of polyester fiber fabric |
JPH0248675B2 (en) * | 1981-10-02 | 1990-10-25 | Toray Industries | |
JPS5876519A (en) * | 1981-10-27 | 1983-05-09 | Toray Ind Inc | Production of polyester-ether fiber |
JPS5876518A (en) * | 1981-10-28 | 1983-05-09 | Toray Ind Inc | Production of polyester-ether fiber |
JPS6297914A (en) * | 1985-10-21 | 1987-05-07 | Asahi Chem Ind Co Ltd | Easily dyeable polyester fiber and its production |
JPS6297916A (en) * | 1985-10-22 | 1987-05-07 | Asahi Chem Ind Co Ltd | Polyester fiber dyeable with basic dye under normal pressure and its production |
JPS6297915A (en) * | 1985-10-22 | 1987-05-07 | Asahi Chem Ind Co Ltd | Modified basic dye-dyeable polyester fiber and its production |
Also Published As
Publication number | Publication date |
---|---|
JPS6353285B2 (en) | 1988-10-21 |
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