JPS55103311A - Polyester wadding - Google Patents
Polyester waddingInfo
- Publication number
- JPS55103311A JPS55103311A JP1252379A JP1252379A JPS55103311A JP S55103311 A JPS55103311 A JP S55103311A JP 1252379 A JP1252379 A JP 1252379A JP 1252379 A JP1252379 A JP 1252379A JP S55103311 A JPS55103311 A JP S55103311A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- wadding
- glycol
- fibers
- polyoxyalkylene glycol
- 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)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
PURPOSE: A polyester wadding having optimum sweat absorbing properties for beddings and improved bulkiness, comprising three dimensional crimped polyester fibers containing a polyoxyalkylene glycol as an independent phase.
CONSTITUTION: A polyester consisting of 80mol% or more of ethylene terephthalate in the repeating units is incorporated with a polyoxyalkylene glycol of formula I (R is alkylene group; R' and R" are H or 1W8C hydrocarbon groups; n is an integer to give a molecualr weight ≥3000, preferably 5,000W20,000), and melt spun into modified polyester fibers. The fibers have hollow or modified cross-sections to satisfy the formulas II and III [P(wt%) is the content of the glycol; S(cm-1) is the modification ratio of the cross-section; d is the denier per fiber], and has a fineness of usually 4W25de, preferably 5W17de.
EFFECT: Inexpensive and uniform quality.
USE: Wadding for mattress and coverlets.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1252379A JPS55103311A (en) | 1979-02-05 | 1979-02-05 | Polyester wadding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1252379A JPS55103311A (en) | 1979-02-05 | 1979-02-05 | Polyester wadding |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55103311A true JPS55103311A (en) | 1980-08-07 |
JPS6233914B2 JPS6233914B2 (en) | 1987-07-23 |
Family
ID=11807691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1252379A Granted JPS55103311A (en) | 1979-02-05 | 1979-02-05 | Polyester wadding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55103311A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0038429A2 (en) * | 1980-03-25 | 1981-10-28 | Teijin Limited | Antistatic polyester fibers |
DE3541034A1 (en) * | 1984-11-21 | 1986-05-28 | Mitsubishi Rayon Co., Ltd., Tokio/Tokyo | ACRYLIC FIBERS WITH Y-LIKE CROSS-SECTION AND METHOD FOR PRODUCING THE SAME |
JPH06200408A (en) * | 1992-09-26 | 1994-07-19 | Carl Freudenberg:Fa | Drawn and spinnable thermoplastic hollow fiber and non-wovenfabric containing this |
KR100235549B1 (en) * | 1993-12-14 | 1999-12-15 | 구광시 | Shaped hollow fiber |
-
1979
- 1979-02-05 JP JP1252379A patent/JPS55103311A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0038429A2 (en) * | 1980-03-25 | 1981-10-28 | Teijin Limited | Antistatic polyester fibers |
EP0038429A3 (en) * | 1980-03-25 | 1982-03-31 | Teijin Limited | Antistatic polyester fibers |
DE3541034A1 (en) * | 1984-11-21 | 1986-05-28 | Mitsubishi Rayon Co., Ltd., Tokio/Tokyo | ACRYLIC FIBERS WITH Y-LIKE CROSS-SECTION AND METHOD FOR PRODUCING THE SAME |
DE3541034C2 (en) * | 1984-11-21 | 1992-08-13 | Mitsubishi Rayon Co., Ltd., Tokio/Tokyo, Jp | |
JPH06200408A (en) * | 1992-09-26 | 1994-07-19 | Carl Freudenberg:Fa | Drawn and spinnable thermoplastic hollow fiber and non-wovenfabric containing this |
KR100235549B1 (en) * | 1993-12-14 | 1999-12-15 | 구광시 | Shaped hollow fiber |
Also Published As
Publication number | Publication date |
---|---|
JPS6233914B2 (en) | 1987-07-23 |
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