CN1056540A - 一种小结晶、高取向度的聚酯初纺丝 - Google Patents
一种小结晶、高取向度的聚酯初纺丝 Download PDFInfo
- Publication number
- CN1056540A CN1056540A CN91103044A CN91103044A CN1056540A CN 1056540 A CN1056540 A CN 1056540A CN 91103044 A CN91103044 A CN 91103044A CN 91103044 A CN91103044 A CN 91103044A CN 1056540 A CN1056540 A CN 1056540A
- Authority
- CN
- China
- Prior art keywords
- temperature
- spun
- dawn
- spinning
- gram
- 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
- 229920000728 polyester Polymers 0.000 title claims abstract description 41
- 238000002425 crystallisation Methods 0.000 title abstract description 12
- 230000008025 crystallization Effects 0.000 title abstract description 12
- 239000013078 crystal Substances 0.000 claims abstract description 22
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 description 51
- 238000009987 spinning Methods 0.000 description 48
- 229920000642 polymer Polymers 0.000 description 33
- 238000000034 method Methods 0.000 description 21
- 210000002683 foot Anatomy 0.000 description 19
- -1 polyethylene terephthalate Polymers 0.000 description 17
- 229920000139 polyethylene terephthalate Polymers 0.000 description 17
- 239000005020 polyethylene terephthalate Substances 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 13
- 238000002474 experimental method Methods 0.000 description 10
- 238000004804 winding Methods 0.000 description 10
- 238000009826 distribution Methods 0.000 description 9
- 239000004677 Nylon Substances 0.000 description 8
- 229920001778 nylon Polymers 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 238000010791 quenching Methods 0.000 description 7
- 239000004952 Polyamide Substances 0.000 description 6
- 229920002647 polyamide Polymers 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000004927 fusion Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000007669 thermal treatment Methods 0.000 description 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 239000004746 geotextile Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 229920005613 synthetic organic polymer Polymers 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000108463 Hygrophila <snail> Species 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 241001234523 Velamen Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- FYIBGDKNYYMMAG-UHFFFAOYSA-N ethane-1,2-diol;terephthalic acid Chemical compound OCCO.OC(=O)C1=CC=C(C(O)=O)C=C1 FYIBGDKNYYMMAG-UHFFFAOYSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009998 heat setting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Polarising Elements (AREA)
- Woven Fabrics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52314190A | 1990-05-11 | 1990-05-11 | |
| US523,141 | 1990-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1056540A true CN1056540A (zh) | 1991-11-27 |
Family
ID=24083821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91103044A Pending CN1056540A (zh) | 1990-05-11 | 1991-05-10 | 一种小结晶、高取向度的聚酯初纺丝 |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0456494A3 (fr) |
| JP (1) | JPH04352812A (fr) |
| KR (1) | KR910020214A (fr) |
| CN (1) | CN1056540A (fr) |
| AU (1) | AU7625191A (fr) |
| BR (1) | BR9101810A (fr) |
| CA (1) | CA2040093A1 (fr) |
| NO (1) | NO911822L (fr) |
| PT (1) | PT97630A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069355C (zh) * | 1995-03-02 | 2001-08-08 | 东丽株式会社 | 聚酯高定向未拉伸纤维及其制造方法 |
| CN100558966C (zh) * | 2006-03-10 | 2009-11-11 | 李俊毅 | 生产弹性不织布或皮料的设备 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006169699A (ja) * | 2004-12-20 | 2006-06-29 | Teijin Fibers Ltd | ポリエステル繊維 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3173948D1 (en) * | 1980-02-18 | 1986-04-10 | Ici Plc | Process for forming a continuous filament yarn from a melt spinnable polyethylene terephthalat and novel polyester yarns produced by the process |
| JPS5854020A (ja) * | 1981-09-18 | 1983-03-30 | Teijin Ltd | ポリエステル繊維 |
| US4690866A (en) * | 1984-07-09 | 1987-09-01 | Teijin Limited | Polyester fiber |
-
1991
- 1991-04-09 CA CA002040093A patent/CA2040093A1/fr not_active Abandoned
- 1991-04-29 AU AU76251/91A patent/AU7625191A/en not_active Abandoned
- 1991-05-06 BR BR919101810A patent/BR9101810A/pt unknown
- 1991-05-09 PT PT97630A patent/PT97630A/pt not_active Application Discontinuation
- 1991-05-09 EP EP19910304188 patent/EP0456494A3/en not_active Withdrawn
- 1991-05-10 CN CN91103044A patent/CN1056540A/zh active Pending
- 1991-05-10 NO NO91911822A patent/NO911822L/no unknown
- 1991-05-10 KR KR1019910007575A patent/KR910020214A/ko not_active Withdrawn
- 1991-05-13 JP JP3202620A patent/JPH04352812A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069355C (zh) * | 1995-03-02 | 2001-08-08 | 东丽株式会社 | 聚酯高定向未拉伸纤维及其制造方法 |
| CN100558966C (zh) * | 2006-03-10 | 2009-11-11 | 李俊毅 | 生产弹性不织布或皮料的设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2040093A1 (fr) | 1991-11-12 |
| EP0456494A3 (en) | 1992-03-25 |
| BR9101810A (pt) | 1991-12-17 |
| EP0456494A2 (fr) | 1991-11-13 |
| AU7625191A (en) | 1991-11-14 |
| NO911822D0 (no) | 1991-05-10 |
| KR910020214A (ko) | 1991-12-19 |
| NO911822L (no) | 1991-11-12 |
| PT97630A (pt) | 1993-07-30 |
| JPH04352812A (ja) | 1992-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |