JPS5761720A - Filling-resistant polyester fiber with modified cross section - Google Patents
Filling-resistant polyester fiber with modified cross sectionInfo
- Publication number
- JPS5761720A JPS5761720A JP13670280A JP13670280A JPS5761720A JP S5761720 A JPS5761720 A JP S5761720A JP 13670280 A JP13670280 A JP 13670280A JP 13670280 A JP13670280 A JP 13670280A JP S5761720 A JPS5761720 A JP S5761720A
- Authority
- JP
- Japan
- Prior art keywords
- section
- polyester
- polymer
- modified cross
- filling
- 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: The titled polyester that is composed of a polyester of a relatively low intrinsic viscosity and a polymer bearing a specific side chain, has nonround cross section and high resistance to pilling and readily undergoes stretch breaking.
CONSTITUTION: (A) A styrene polymer and/or an acrylate or methacrylate polymer of more than 100 polymerization degree is dispersed in (B) a polyester of 0.48W 0.58 intrinsic viscosity by 0.5W5wt% based on the whole polymer to produce the objective modified cross section fiber of less than 3.1g/de filament strength at break.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13670280A JPS5761720A (en) | 1980-10-02 | 1980-10-02 | Filling-resistant polyester fiber with modified cross section |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13670280A JPS5761720A (en) | 1980-10-02 | 1980-10-02 | Filling-resistant polyester fiber with modified cross section |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5761720A true JPS5761720A (en) | 1982-04-14 |
Family
ID=15181477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13670280A Pending JPS5761720A (en) | 1980-10-02 | 1980-10-02 | Filling-resistant polyester fiber with modified cross section |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5761720A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6221817A (en) * | 1985-05-30 | 1987-01-30 | Teijin Ltd | Ultra-high speed spinning of polyester fiber |
WO2001011117A3 (en) * | 1999-08-10 | 2001-11-22 | Zimmer Ag | Polyester-staple fibers and method for the production thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50116718A (en) * | 1974-01-17 | 1975-09-12 |
-
1980
- 1980-10-02 JP JP13670280A patent/JPS5761720A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50116718A (en) * | 1974-01-17 | 1975-09-12 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6221817A (en) * | 1985-05-30 | 1987-01-30 | Teijin Ltd | Ultra-high speed spinning of polyester fiber |
WO2001011117A3 (en) * | 1999-08-10 | 2001-11-22 | Zimmer Ag | Polyester-staple fibers and method for the production thereof |
US6576339B1 (en) | 1999-08-10 | 2003-06-10 | Lurgi Zimmer Ag | Polyester-staple fibres and method for the production thereof |
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