JPS6445834A - Interlaced blended fiber yarn and its production - Google Patents
Interlaced blended fiber yarn and its productionInfo
- Publication number
- JPS6445834A JPS6445834A JP20241187A JP20241187A JPS6445834A JP S6445834 A JPS6445834 A JP S6445834A JP 20241187 A JP20241187 A JP 20241187A JP 20241187 A JP20241187 A JP 20241187A JP S6445834 A JPS6445834 A JP S6445834A
- Authority
- JP
- Japan
- Prior art keywords
- interlaced
- component
- fiber yarn
- blended fiber
- production
- 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
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
PURPOSE: To obtain an interlaced blended yarn comprising two kinds of mutually interlaced multi-filaments and having mild gloss, good bulkiness and soft touch without being subjected to a post-processing treatment by interlacing two kinds of specific polyamide multi-filaments. CONSTITUTION: (A) A polyamide multi-filament (preferably γ-crystal nylon 6, etc.), 1 spun at a speed of >=4,000 m/min and (B) a polyamide multi-filament (preferably α-crystal nylon 6, etc.), 2 spun at a speed of <1,500 m/min, drawn in drawing zones 5, 6, 7 and subsequently thermally set using a plate heater 9 are interlaced with each other with an interlacing treatment device 10 to obtain the interlaced blended fiber yarn 13 comprising the mutually interlaced components A and B. Therein, the component A has an initial tensile stress of >=0.5 g/d, and the component B has also an initial tensile stress of >=3.0 times that of the component A. The hot water shrinkage of the component B is >=2.0 times that of the component A.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20241187A JPS6445834A (en) | 1987-08-12 | 1987-08-12 | Interlaced blended fiber yarn and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20241187A JPS6445834A (en) | 1987-08-12 | 1987-08-12 | Interlaced blended fiber yarn and its production |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6445834A true JPS6445834A (en) | 1989-02-20 |
Family
ID=16457059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20241187A Pending JPS6445834A (en) | 1987-08-12 | 1987-08-12 | Interlaced blended fiber yarn and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6445834A (en) |
-
1987
- 1987-08-12 JP JP20241187A patent/JPS6445834A/en active Pending
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