JPS55107510A - Sweat-absorbing polyester fiber - Google Patents
Sweat-absorbing polyester fiberInfo
- Publication number
- JPS55107510A JPS55107510A JP1252479A JP1252479A JPS55107510A JP S55107510 A JPS55107510 A JP S55107510A JP 1252479 A JP1252479 A JP 1252479A JP 1252479 A JP1252479 A JP 1252479A JP S55107510 A JPS55107510 A JP S55107510A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- cross
- derivative
- polyoxyalkylene glycol
- modified
- 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: To obtain fibers having improved water absorption itself and pilling resistance after alkali treatment, with a specific cross-sectional shape, by incorporating an independent phase of a polyoxyalkylene glycol (derivative) into a specific modified polyester.
CONSTITUTION: A polyoxyalkylene glycol (derivative) as a substantially independent phase is incorporated into a modified polyester fibers consisting of ethylene terephthalate repeating units mainly, and 0.5W8wt% of a polyoxyalkylene glycol (derivative) to give hollow or modified cross section fibers. The hollow fibers have a degree of hollowness of 5W60%, and modified cross-section fibers have a modification ratio [S=the length(cm) of the contours of the fiber cross-sections/the cross- sectional area(cm2) of fibers] ≥5000/d1/2 (d is the denier per fiber). The water and sweat absorption, and light-resistance can be further improved by treatment with an alkali.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1252479A JPS55107510A (en) | 1979-02-05 | 1979-02-05 | Sweat-absorbing polyester fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1252479A JPS55107510A (en) | 1979-02-05 | 1979-02-05 | Sweat-absorbing polyester fiber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55107510A true JPS55107510A (en) | 1980-08-18 |
Family
ID=11807719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1252479A Pending JPS55107510A (en) | 1979-02-05 | 1979-02-05 | Sweat-absorbing polyester fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55107510A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102877143A (en) * | 2012-10-23 | 2013-01-16 | 江苏中润纤维科技股份有限公司 | Preparation technology and preparation equipment for high-imitation cotton porous superfine profiled polyester fiber |
-
1979
- 1979-02-05 JP JP1252479A patent/JPS55107510A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102877143A (en) * | 2012-10-23 | 2013-01-16 | 江苏中润纤维科技股份有限公司 | Preparation technology and preparation equipment for high-imitation cotton porous superfine profiled polyester fiber |
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