JPS5593818A - Production of mixed yarn - Google Patents
Production of mixed yarnInfo
- Publication number
- JPS5593818A JPS5593818A JP16430878A JP16430878A JPS5593818A JP S5593818 A JPS5593818 A JP S5593818A JP 16430878 A JP16430878 A JP 16430878A JP 16430878 A JP16430878 A JP 16430878A JP S5593818 A JPS5593818 A JP S5593818A
- Authority
- JP
- Japan
- Prior art keywords
- component
- solvent
- yarns
- splitting
- treated
- 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
- Chemical Or Physical Treatment Of Fibers (AREA)
- Multicomponent Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
PURPOSE: Splitting-type conjugate yarns are treated with a solvent to dissolve the component with higher solubility to the solvent, thus producing mixed fiber yarns consisting of a plurality of fine denier filaments using a spinneret with simple structure.
CONSTITUTION: Splitting-type conjugate yarns with such cross section that one component 2, as polyester, divides the other component 1, as polyamide, into a plurality of isolated sections are treated with a solvent as an aqueous alkali to remove a part of the polymer with higher solubility, thus producing mixed yarns with increased number of split sections. The part of the high-solubility component has preferably a neck shape as dog bone and the weight ratio of both components is preferably 10/90W90/10 and the both components are preferably less compatible to each other.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16430878A JPS5593818A (en) | 1978-12-29 | 1978-12-29 | Production of mixed yarn |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16430878A JPS5593818A (en) | 1978-12-29 | 1978-12-29 | Production of mixed yarn |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5593818A true JPS5593818A (en) | 1980-07-16 |
JPS6157409B2 JPS6157409B2 (en) | 1986-12-06 |
Family
ID=15790653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16430878A Granted JPS5593818A (en) | 1978-12-29 | 1978-12-29 | Production of mixed yarn |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5593818A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55158380A (en) * | 1979-05-21 | 1980-12-09 | Teijin Ltd | Production of suede like raised fabric |
JPS6241316A (en) * | 1985-08-09 | 1987-02-23 | Kuraray Co Ltd | Production of latently releasable fiber and extremely thin fiber sheet comprising same |
JPH02160964A (en) * | 1989-09-26 | 1990-06-20 | Kuraray Co Ltd | Production of ultrafine fiber sheet |
FR2660327A1 (en) * | 1990-03-30 | 1991-10-04 | Tongyang Nylon Cy Ltd | SEPARABLE COMPOSITE FIBER. |
-
1978
- 1978-12-29 JP JP16430878A patent/JPS5593818A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55158380A (en) * | 1979-05-21 | 1980-12-09 | Teijin Ltd | Production of suede like raised fabric |
JPS621032B2 (en) * | 1979-05-21 | 1987-01-10 | Teijin Ltd | |
JPS6241316A (en) * | 1985-08-09 | 1987-02-23 | Kuraray Co Ltd | Production of latently releasable fiber and extremely thin fiber sheet comprising same |
JPH02160964A (en) * | 1989-09-26 | 1990-06-20 | Kuraray Co Ltd | Production of ultrafine fiber sheet |
FR2660327A1 (en) * | 1990-03-30 | 1991-10-04 | Tongyang Nylon Cy Ltd | SEPARABLE COMPOSITE FIBER. |
Also Published As
Publication number | Publication date |
---|---|
JPS6157409B2 (en) | 1986-12-06 |
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