JPS5679714A - Polyester fiber - Google Patents
Polyester fiberInfo
- Publication number
- JPS5679714A JPS5679714A JP15468179A JP15468179A JPS5679714A JP S5679714 A JPS5679714 A JP S5679714A JP 15468179 A JP15468179 A JP 15468179A JP 15468179 A JP15468179 A JP 15468179A JP S5679714 A JPS5679714 A JP S5679714A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- polyester
- polyester fiber
- unevennesses
- hollows
- 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
- Coloring (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
PURPOSE: A polyester fiber, having a remarkable color developing property, and covered with longitudinal discontinuous hollows of specific depth and finer unevennesses on the surface thereof.
CONSTITUTION: 0.1W5wt% silicon oxide containing aluminum oxide having an average primary particle size of 100mμ or less is added to any stage of a polyester till the completion of polymerization, and the resultant spun and drawn fiber is heated in an alkaline aqueous solution, e.g. caustic soda, to hydrolyze the fiber surface. According to the method, a polyester fiber covered with 5W30discontinuous hollows of depth 0.3W0.8μ and long in the fiber axis direction per 100μ2 and finer unevennesses is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15468179A JPS5679714A (en) | 1979-11-29 | 1979-11-29 | Polyester fiber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15468179A JPS5679714A (en) | 1979-11-29 | 1979-11-29 | Polyester fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5679714A true JPS5679714A (en) | 1981-06-30 |
JPS6219523B2 JPS6219523B2 (en) | 1987-04-30 |
Family
ID=15589582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15468179A Granted JPS5679714A (en) | 1979-11-29 | 1979-11-29 | Polyester fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5679714A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58197309A (en) * | 1982-05-10 | 1983-11-17 | Toray Ind Inc | Polyester fiber and preparation thereof |
JPS5921785A (en) * | 1982-07-27 | 1984-02-03 | 帝人株式会社 | Color improved polyester fiber structure |
JPS61194219A (en) * | 1985-02-22 | 1986-08-28 | Toyobo Co Ltd | Polyester fiber with pores on its surface |
JPS62206015A (en) * | 1986-03-03 | 1987-09-10 | Toyobo Co Ltd | Polyester based synthetic fiber and production thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55107512A (en) * | 1979-02-05 | 1980-08-18 | Kuraray Co Ltd | Polyester synthetic fibers and their production |
JPS55112313A (en) * | 1979-02-19 | 1980-08-29 | Kuraray Co Ltd | Polyester fiber with high pilling resistance and good surface property |
-
1979
- 1979-11-29 JP JP15468179A patent/JPS5679714A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55107512A (en) * | 1979-02-05 | 1980-08-18 | Kuraray Co Ltd | Polyester synthetic fibers and their production |
JPS55112313A (en) * | 1979-02-19 | 1980-08-29 | Kuraray Co Ltd | Polyester fiber with high pilling resistance and good surface property |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58197309A (en) * | 1982-05-10 | 1983-11-17 | Toray Ind Inc | Polyester fiber and preparation thereof |
JPH0340124B2 (en) * | 1982-05-10 | 1991-06-18 | ||
JPS5921785A (en) * | 1982-07-27 | 1984-02-03 | 帝人株式会社 | Color improved polyester fiber structure |
JPH0160598B2 (en) * | 1982-07-27 | 1989-12-25 | Teijin Ltd | |
JPS61194219A (en) * | 1985-02-22 | 1986-08-28 | Toyobo Co Ltd | Polyester fiber with pores on its surface |
JPS62206015A (en) * | 1986-03-03 | 1987-09-10 | Toyobo Co Ltd | Polyester based synthetic fiber and production thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS6219523B2 (en) | 1987-04-30 |
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