JPH0120243B2 - - Google Patents
Info
- Publication number
- JPH0120243B2 JPH0120243B2 JP17667981A JP17667981A JPH0120243B2 JP H0120243 B2 JPH0120243 B2 JP H0120243B2 JP 17667981 A JP17667981 A JP 17667981A JP 17667981 A JP17667981 A JP 17667981A JP H0120243 B2 JPH0120243 B2 JP H0120243B2
- Authority
- JP
- Japan
- Prior art keywords
- spinning
- cross
- sectional shape
- yarn
- melt
- 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.)
- Expired
Links
- 238000009987 spinning Methods 0.000 claims description 75
- 238000000034 method Methods 0.000 claims description 26
- 239000000155 melt Substances 0.000 claims description 17
- 230000001788 irregular Effects 0.000 claims description 11
- 238000002074 melt spinning Methods 0.000 claims description 10
- 229920001169 thermoplastic Polymers 0.000 claims description 6
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000000047 product Substances 0.000 description 18
- 229920000642 polymer Polymers 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 206010028347 Muscle twitching Diseases 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-L isophthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC(C([O-])=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-L 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17667981A JPS5881609A (ja) | 1981-11-04 | 1981-11-04 | 極細異形断面糸の溶融紡糸方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17667981A JPS5881609A (ja) | 1981-11-04 | 1981-11-04 | 極細異形断面糸の溶融紡糸方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5881609A JPS5881609A (ja) | 1983-05-17 |
| JPH0120243B2 true JPH0120243B2 (en]) | 1989-04-14 |
Family
ID=16017820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17667981A Granted JPS5881609A (ja) | 1981-11-04 | 1981-11-04 | 極細異形断面糸の溶融紡糸方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881609A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6855425B2 (en) | 2000-07-10 | 2005-02-15 | Invista North America S.A.R.L. | Polymer filaments having profiled cross-section |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60146011A (ja) * | 1984-01-06 | 1985-08-01 | Toray Ind Inc | シルキ−風合と光沢を有する改質ポリエステル繊維およびその製造方法 |
| IE57359B1 (en) * | 1985-04-09 | 1992-08-12 | Du Pont | New water-dispersible synthetic fiber |
| JPS6253408A (ja) * | 1985-09-03 | 1987-03-09 | Kuraray Co Ltd | 多枝異型断面糸 |
| DE59307545D1 (de) † | 1992-07-03 | 1997-11-20 | Nylstar Sa | Profiliertes, feinfibrilliges filamentgarn und verfahren zur herstellung desselben |
| JP2006225767A (ja) * | 2005-02-15 | 2006-08-31 | Nippon Ester Co Ltd | ポリ乳酸異形断面マルチフィラメント。 |
| CN106835309A (zh) * | 2017-01-24 | 2017-06-13 | 长乐力恒锦纶科技有限公司 | 一种细旦多孔超亮光三叶形锦纶6长丝的生产方法 |
-
1981
- 1981-11-04 JP JP17667981A patent/JPS5881609A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6855425B2 (en) | 2000-07-10 | 2005-02-15 | Invista North America S.A.R.L. | Polymer filaments having profiled cross-section |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5881609A (ja) | 1983-05-17 |
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