JPS6297917A - ポリエステル繊維の製造方法 - Google Patents
ポリエステル繊維の製造方法Info
- Publication number
- JPS6297917A JPS6297917A JP23500785A JP23500785A JPS6297917A JP S6297917 A JPS6297917 A JP S6297917A JP 23500785 A JP23500785 A JP 23500785A JP 23500785 A JP23500785 A JP 23500785A JP S6297917 A JPS6297917 A JP S6297917A
- Authority
- JP
- Japan
- Prior art keywords
- spinneret
- discharge hole
- polyester
- fiber
- molten polymer
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 41
- 229920000728 polyester Polymers 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 229920000642 polymer Polymers 0.000 claims abstract description 26
- 230000007423 decrease Effects 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract 2
- 238000009987 spinning Methods 0.000 description 22
- 235000012211 aluminium silicate Nutrition 0.000 description 5
- 239000005995 Aluminium silicate Substances 0.000 description 4
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 4
- 239000006224 matting agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000002932 luster Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- MMINFSMURORWKH-UHFFFAOYSA-N 3,6-dioxabicyclo[6.2.2]dodeca-1(10),8,11-triene-2,7-dione Chemical group O=C1OCCOC(=O)C2=CC=C1C=C2 MMINFSMURORWKH-UHFFFAOYSA-N 0.000 description 1
- LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical group C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 1
- 229940100630 metacresol Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 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 |
|---|---|---|---|
| JP23500785A JPS6297917A (ja) | 1985-10-21 | 1985-10-21 | ポリエステル繊維の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23500785A JPS6297917A (ja) | 1985-10-21 | 1985-10-21 | ポリエステル繊維の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6297917A true JPS6297917A (ja) | 1987-05-07 |
| JPH024694B2 JPH024694B2 (Direct) | 1990-01-30 |
Family
ID=16979681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23500785A Granted JPS6297917A (ja) | 1985-10-21 | 1985-10-21 | ポリエステル繊維の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6297917A (Direct) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62268808A (ja) * | 1986-05-13 | 1987-11-21 | Kuraray Co Ltd | 高光沢性合成繊維の製造法 |
| WO2001016413A1 (fr) * | 1999-08-26 | 2001-03-08 | Asahi Kasei Kabushiki Kaisha | Fil a section modifiee par poly(trimethylene terephtalate) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB938768A (en) * | 1961-04-04 | 1963-10-09 | Onderzoekings Inst Res | A melt spinning process for the manufacture of threads having a triangular cross-section, and a spinneret to be used therewith, and the products obtained by this method |
-
1985
- 1985-10-21 JP JP23500785A patent/JPS6297917A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB938768A (en) * | 1961-04-04 | 1963-10-09 | Onderzoekings Inst Res | A melt spinning process for the manufacture of threads having a triangular cross-section, and a spinneret to be used therewith, and the products obtained by this method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62268808A (ja) * | 1986-05-13 | 1987-11-21 | Kuraray Co Ltd | 高光沢性合成繊維の製造法 |
| WO2001016413A1 (fr) * | 1999-08-26 | 2001-03-08 | Asahi Kasei Kabushiki Kaisha | Fil a section modifiee par poly(trimethylene terephtalate) |
| US6620505B1 (en) | 1999-08-26 | 2003-09-16 | Asahi Kasei Kabushiki Kaisha | Poly(trimethylene terephthalate) modified cross-section yarn |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH024694B2 (Direct) | 1990-01-30 |
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