JPS5876522A - 捲縮弾性繊維の製造方法 - Google Patents
捲縮弾性繊維の製造方法Info
- Publication number
- JPS5876522A JPS5876522A JP17442781A JP17442781A JPS5876522A JP S5876522 A JPS5876522 A JP S5876522A JP 17442781 A JP17442781 A JP 17442781A JP 17442781 A JP17442781 A JP 17442781A JP S5876522 A JPS5876522 A JP S5876522A
- Authority
- JP
- Japan
- Prior art keywords
- heat treatment
- fibers
- elasticity
- crimped
- yarn
- 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
- 210000004177 elastic tissue Anatomy 0.000 title claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 35
- 239000002131 composite material Substances 0.000 claims abstract description 28
- 229920003225 polyurethane elastomer Polymers 0.000 claims abstract description 17
- 239000012530 fluid Substances 0.000 claims abstract description 15
- 239000004952 Polyamide Substances 0.000 claims abstract description 13
- 229920002647 polyamide Polymers 0.000 claims abstract description 13
- 238000009987 spinning Methods 0.000 claims abstract description 12
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims description 29
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000002074 melt spinning Methods 0.000 claims description 5
- 230000002040 relaxant effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000009835 boiling Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 description 30
- 239000000306 component Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 21
- 239000000806 elastomer Substances 0.000 description 14
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000000578 dry spinning Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002697 manganese compounds Chemical class 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Multicomponent Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17442781A JPS5876522A (ja) | 1981-11-02 | 1981-11-02 | 捲縮弾性繊維の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17442781A JPS5876522A (ja) | 1981-11-02 | 1981-11-02 | 捲縮弾性繊維の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5876522A true JPS5876522A (ja) | 1983-05-09 |
| JPS6358933B2 JPS6358933B2 (enrdf_load_stackoverflow) | 1988-11-17 |
Family
ID=15978349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17442781A Granted JPS5876522A (ja) | 1981-11-02 | 1981-11-02 | 捲縮弾性繊維の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5876522A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63175118A (ja) * | 1987-01-13 | 1988-07-19 | Kanebo Ltd | ストツキング用原糸 |
| JPH0280617A (ja) * | 1988-06-30 | 1990-03-20 | Toray Ind Inc | ポリウレタン・ポリアミド系複合繊維 |
| CN110079877A (zh) * | 2019-05-30 | 2019-08-02 | 上海理工大学 | 四种电纺多级复合同轴纺丝头装置 |
| CN115896965A (zh) * | 2022-11-16 | 2023-04-04 | 中纺院（浙江）技术研究院有限公司 | 一种偏心皮芯型锦氨复合全牵伸丝及其制备方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01112721U (enrdf_load_stackoverflow) * | 1988-01-22 | 1989-07-28 | ||
| JP2002363828A (ja) * | 2001-06-06 | 2002-12-18 | Toray Ind Inc | 貼合型複合繊維およびその製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442441A (en) * | 1977-09-05 | 1979-04-04 | Toray Industries | Production of crimped finish yarn |
| JPS54138619A (en) * | 1978-04-17 | 1979-10-27 | Toray Ind Inc | Polyurethane eccentric sheath-core composite fibers |
| JPS54138618A (en) * | 1978-04-17 | 1979-10-27 | Toray Ind Inc | Polyurethane composite fibers |
-
1981
- 1981-11-02 JP JP17442781A patent/JPS5876522A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442441A (en) * | 1977-09-05 | 1979-04-04 | Toray Industries | Production of crimped finish yarn |
| JPS54138619A (en) * | 1978-04-17 | 1979-10-27 | Toray Ind Inc | Polyurethane eccentric sheath-core composite fibers |
| JPS54138618A (en) * | 1978-04-17 | 1979-10-27 | Toray Ind Inc | Polyurethane composite fibers |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63175118A (ja) * | 1987-01-13 | 1988-07-19 | Kanebo Ltd | ストツキング用原糸 |
| JPH0280617A (ja) * | 1988-06-30 | 1990-03-20 | Toray Ind Inc | ポリウレタン・ポリアミド系複合繊維 |
| CN110079877A (zh) * | 2019-05-30 | 2019-08-02 | 上海理工大学 | 四种电纺多级复合同轴纺丝头装置 |
| CN110079877B (zh) * | 2019-05-30 | 2020-06-23 | 上海理工大学 | 四组分电纺多级复合同轴纺丝头装置 |
| CN115896965A (zh) * | 2022-11-16 | 2023-04-04 | 中纺院（浙江）技术研究院有限公司 | 一种偏心皮芯型锦氨复合全牵伸丝及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6358933B2 (enrdf_load_stackoverflow) | 1988-11-17 |
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