DE60003668T2 - Vorrichtung und verfahren zum spinnen von polymerfilamenten - Google Patents
Vorrichtung und verfahren zum spinnen von polymerfilamenten Download PDFInfo
- Publication number
- DE60003668T2 DE60003668T2 DE60003668T DE60003668T DE60003668T2 DE 60003668 T2 DE60003668 T2 DE 60003668T2 DE 60003668 T DE60003668 T DE 60003668T DE 60003668 T DE60003668 T DE 60003668T DE 60003668 T2 DE60003668 T2 DE 60003668T2
- Authority
- DE
- Germany
- Prior art keywords
- stage
- gas
- chamber
- gas inlet
- filaments
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 26
- 229920000642 polymer Polymers 0.000 title claims description 22
- 238000010791 quenching Methods 0.000 claims description 91
- 239000003570 air Substances 0.000 claims description 59
- 238000009987 spinning Methods 0.000 claims description 52
- 230000000171 quenching effect Effects 0.000 claims description 50
- 238000001816 cooling Methods 0.000 claims description 17
- 238000002074 melt spinning Methods 0.000 claims description 14
- 239000012080 ambient air Substances 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 148
- 239000000112 cooling gas Substances 0.000 description 32
- 229920000728 polyester Polymers 0.000 description 28
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 101150101567 pat-2 gene Proteins 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
- D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12941299P | 1999-04-15 | 1999-04-15 | |
| US129412P | 1999-04-15 | ||
| PCT/US2000/010037 WO2000063468A1 (en) | 1999-04-15 | 2000-04-13 | Apparatus and process for spinning polymeric filaments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60003668D1 DE60003668D1 (de) | 2003-08-07 |
| DE60003668T2 true DE60003668T2 (de) | 2004-06-09 |
Family
ID=22439815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60003668T Expired - Lifetime DE60003668T2 (de) | 1999-04-15 | 2000-04-13 | Vorrichtung und verfahren zum spinnen von polymerfilamenten |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US6444151B1 (enExample) |
| EP (1) | EP1173633B1 (enExample) |
| JP (1) | JP4545951B2 (enExample) |
| KR (1) | KR100670866B1 (enExample) |
| CN (1) | CN1225573C (enExample) |
| AR (1) | AR029354A1 (enExample) |
| AT (1) | ATE244326T1 (enExample) |
| BR (1) | BR0011173B1 (enExample) |
| CA (1) | CA2364228C (enExample) |
| DE (1) | DE60003668T2 (enExample) |
| EG (1) | EG22698A (enExample) |
| ES (1) | ES2200868T3 (enExample) |
| ID (1) | ID30338A (enExample) |
| MX (1) | MXPA01010364A (enExample) |
| MY (1) | MY130460A (enExample) |
| TR (1) | TR200102972T2 (enExample) |
| TW (1) | TW504524B (enExample) |
| WO (1) | WO2000063468A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1079008A1 (de) * | 1999-08-26 | 2001-02-28 | B a r m a g AG | Verfahren und Vorrichtung zum Spinnen eines multifilen Fadens |
| JP2002309431A (ja) * | 2000-06-21 | 2002-10-23 | Toray Eng Co Ltd | 紡糸装置 |
| WO2002004719A1 (en) * | 2000-07-10 | 2002-01-17 | E. I. Du Pont De Nemours And Company | Method of producing polymeric filaments |
| KR20030058353A (ko) * | 2001-12-31 | 2003-07-07 | 백석기 | 열가소성 합성섬유세사 방사장치의 냉풍 제어방법 및제어장치 |
| FR2838182B1 (fr) * | 2002-04-08 | 2006-09-29 | Cit Alcatel | Tube de refroidissement de fibre optique |
| WO2004104485A2 (en) | 2003-05-20 | 2004-12-02 | Hills, Inc. | Methods and apparatus for controlling airflow in a fiber extrusion system |
| US8282873B2 (en) * | 2006-01-03 | 2012-10-09 | Victor Barinov | Controlled electrospinning of fibers |
| WO2008020326A2 (en) * | 2006-04-07 | 2008-02-21 | Victor Barinov | Controlled electrospinning of fibers |
| CN101535537B (zh) * | 2006-11-10 | 2011-01-26 | 欧瑞康纺织有限及两合公司 | 用于熔融纺制和冷却合成单丝的方法及装置 |
| TWI310414B (en) * | 2007-01-09 | 2009-06-01 | Oriental Inst Technology | Dna falsity-proof fiber and manufacturing method thereof |
| CN101235550B (zh) * | 2008-02-01 | 2010-04-21 | 江阴中绿化纤工艺技术有限公司 | 48头方形纺丝甬道 |
| JP5924149B2 (ja) * | 2012-06-19 | 2016-05-25 | 日本ノズル株式会社 | 乾式紡糸装置 |
| JP5925657B2 (ja) * | 2012-10-03 | 2016-05-25 | Ｔｍｔマシナリー株式会社 | 溶融紡糸装置 |
| CN102912459B (zh) * | 2012-11-02 | 2014-10-29 | 江阴中绿化纤工艺技术有限公司 | 圆周吹风式圆形氨纶纺丝甬道 |
| TWI602965B (zh) * | 2015-01-22 | 2017-10-21 | 財團法人紡織產業綜合研究所 | 紡織設備以及使用其製作熔噴纖維的方法 |
| US11091861B2 (en) * | 2018-01-31 | 2021-08-17 | Fibertex Personal Care A/S | Spunbonded nonwoven with crimped fine fibers |
| DE102021002459A1 (de) * | 2021-05-08 | 2022-11-10 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum Abkühlen einer Vielzahl synthetischer Fäden |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2604667A (en) * | 1950-08-23 | 1952-07-29 | Du Pont | Yarn process |
| US4156071A (en) * | 1977-09-12 | 1979-05-22 | E. I. Du Pont De Nemours And Company | Poly(ethylene terephthalate) flat yarns and tows |
| JPS5593816A (en) * | 1979-01-10 | 1980-07-16 | Unitika Ltd | Production of extremely fine polyester fiber |
| JPS60246807A (ja) * | 1984-05-16 | 1985-12-06 | Toray Ind Inc | 溶融紡出糸条の冷却方法 |
| US5250245A (en) * | 1991-01-29 | 1993-10-05 | E. I. Du Pont De Nemours And Company | Process for preparing polyester fine filaments |
| JPS62184107A (ja) * | 1986-02-05 | 1987-08-12 | Unitika Ltd | 溶融紡糸冷却方法 |
| US5141700A (en) * | 1986-04-30 | 1992-08-25 | E. I. Du Pont De Nemours And Company | Melt spinning process for polyamide industrial filaments |
| US5034182A (en) * | 1986-04-30 | 1991-07-23 | E. I. Du Pont De Nemours And Company | Melt spinning process for polymeric filaments |
| US4691003A (en) * | 1986-04-30 | 1987-09-01 | E. I. Du Pont De Nemours And Company | Uniform polymeric filaments |
| US4687610A (en) * | 1986-04-30 | 1987-08-18 | E. I. Du Pont De Neumours And Company | Low crystallinity polyester yarn produced at ultra high spinning speeds |
| JP2674656B2 (ja) | 1988-03-24 | 1997-11-12 | 三井石油化学工業株式会社 | 紡糸装置における溶融フィラメントの冷却方法並びにその装置 |
| US5288557A (en) * | 1993-01-21 | 1994-02-22 | Perlman Richard I | Portable hood ornament structure |
| US5976431A (en) * | 1993-12-03 | 1999-11-02 | Ronald Mears | Melt spinning process to produce filaments |
| TW268054B (enExample) | 1993-12-03 | 1996-01-11 | Rieter Automatik Gmbh | |
| US5824248A (en) * | 1996-10-16 | 1998-10-20 | E. I. Du Pont De Nemours And Company | Spinning polymeric filaments |
| KR100574180B1 (ko) | 1998-07-23 | 2006-04-27 | 바마크 악티엔게젤샤프트 | 합성 사를 방사하는 방사 장치 및 방법 |
-
2000
- 2000-04-12 US US09/547,854 patent/US6444151B1/en not_active Expired - Lifetime
- 2000-04-13 EP EP00923350A patent/EP1173633B1/en not_active Expired - Lifetime
- 2000-04-13 WO PCT/US2000/010037 patent/WO2000063468A1/en not_active Ceased
- 2000-04-13 AT AT00923350T patent/ATE244326T1/de not_active IP Right Cessation
- 2000-04-13 TR TR2001/02972T patent/TR200102972T2/xx unknown
- 2000-04-13 MX MXPA01010364A patent/MXPA01010364A/es active IP Right Grant
- 2000-04-13 ID IDW00200102212A patent/ID30338A/id unknown
- 2000-04-13 JP JP2000612542A patent/JP4545951B2/ja not_active Expired - Lifetime
- 2000-04-13 KR KR1020017013057A patent/KR100670866B1/ko not_active Expired - Fee Related
- 2000-04-13 CA CA2364228A patent/CA2364228C/en not_active Expired - Lifetime
- 2000-04-13 ES ES00923350T patent/ES2200868T3/es not_active Expired - Lifetime
- 2000-04-13 BR BRPI0011173-2A patent/BR0011173B1/pt not_active IP Right Cessation
- 2000-04-13 MY MYPI20001567A patent/MY130460A/en unknown
- 2000-04-13 CN CNB008062455A patent/CN1225573C/zh not_active Expired - Lifetime
- 2000-04-13 DE DE60003668T patent/DE60003668T2/de not_active Expired - Lifetime
- 2000-04-14 AR ARP000101777A patent/AR029354A1/es not_active Application Discontinuation
- 2000-04-15 EG EG20000467A patent/EG22698A/xx active
- 2000-05-02 TW TW089106989A patent/TW504524B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1347466A (zh) | 2002-05-01 |
| KR100670866B1 (ko) | 2007-01-18 |
| BR0011173A (pt) | 2002-02-19 |
| CA2364228C (en) | 2010-01-26 |
| CA2364228A1 (en) | 2000-10-26 |
| TR200102972T2 (tr) | 2002-04-22 |
| EP1173633B1 (en) | 2003-07-02 |
| BR0011173B1 (pt) | 2011-07-12 |
| CN1225573C (zh) | 2005-11-02 |
| MXPA01010364A (es) | 2002-05-06 |
| KR20010108498A (ko) | 2001-12-07 |
| MY130460A (en) | 2007-06-29 |
| TW504524B (en) | 2002-10-01 |
| EG22698A (en) | 2003-06-30 |
| DE60003668D1 (de) | 2003-08-07 |
| ES2200868T3 (es) | 2004-03-16 |
| JP4545951B2 (ja) | 2010-09-15 |
| ATE244326T1 (de) | 2003-07-15 |
| WO2000063468A1 (en) | 2000-10-26 |
| ID30338A (id) | 2001-11-22 |
| JP2002542402A (ja) | 2002-12-10 |
| AR029354A1 (es) | 2003-06-25 |
| US6444151B1 (en) | 2002-09-03 |
| EP1173633A1 (en) | 2002-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: INVISTA TECHNOLOGIES S.A.R.L., WILMINGTON, DEL, US |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: MARKS & CLERK, LUXEMBOURG, LU |