DE68910857D1 - Verfahren und Vorrichtung zur Abkühlung von aus der Schmelze gesponnenen Fäden. - Google Patents

Verfahren und Vorrichtung zur Abkühlung von aus der Schmelze gesponnenen Fäden.

Info

Publication number
DE68910857D1
DE68910857D1 DE89302795T DE68910857T DE68910857D1 DE 68910857 D1 DE68910857 D1 DE 68910857D1 DE 89302795 T DE89302795 T DE 89302795T DE 68910857 T DE68910857 T DE 68910857T DE 68910857 D1 DE68910857 D1 DE 68910857D1
Authority
DE
Germany
Prior art keywords
cooling
melt
threads spun
air blown
cooling threads
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 - Fee Related
Application number
DE89302795T
Other languages
English (en)
Other versions
DE68910857T2 (de
DE68910857T3 (de
Inventor
Eiji Katou
Akifumi Katou
Yoshihiro Yoshimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Petrochemical Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13445282&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68910857(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of DE68910857D1 publication Critical patent/DE68910857D1/de
Publication of DE68910857T2 publication Critical patent/DE68910857T2/de
Application granted granted Critical
Publication of DE68910857T3 publication Critical patent/DE68910857T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE68910857T 1988-03-24 1989-03-21 Verfahren und Vorrichtung zur Abkühlung von aus der Schmelze gesponnenen Fäden. Expired - Fee Related DE68910857T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63070915A JP2674656B2 (ja) 1988-03-24 1988-03-24 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

Publications (3)

Publication Number Publication Date
DE68910857D1 true DE68910857D1 (de) 1994-01-05
DE68910857T2 DE68910857T2 (de) 1994-03-17
DE68910857T3 DE68910857T3 (de) 1997-04-10

Family

ID=13445282

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68910857T Expired - Fee Related DE68910857T3 (de) 1988-03-24 1989-03-21 Verfahren und Vorrichtung zur Abkühlung von aus der Schmelze gesponnenen Fäden.

Country Status (10)

Country Link
EP (1) EP0334604B2 (de)
JP (1) JP2674656B2 (de)
KR (1) KR960006931B1 (de)
CN (1) CN1022581C (de)
AT (1) ATE97704T1 (de)
AU (1) AU625777B2 (de)
CA (1) CA1325088C (de)
DE (1) DE68910857T3 (de)
HK (1) HK84794A (de)
NZ (1) NZ228457A (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941824A1 (de) * 1989-12-19 1991-06-27 Corovin Gmbh Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten
DE29512001U1 (de) * 1995-07-25 1995-10-05 Inventa Ag Blaswand zur Abkühlung von schmelzespinnbaren synthetischen Fäden
DE59705511D1 (de) * 1996-08-28 2002-01-10 Barmag Barmer Maschf Verfahren und Vorrichtung zum Spinnen eines multifilen Fadens
DE19821778B4 (de) * 1998-05-14 2004-05-06 Ems-Inventa Ag Vorrichtung und Verfahren zur Herstellung von Mikrofilamenten von hoher Titer-Gleichmäßigkeit aus thermoplastischen Polymeren
DE59910596D1 (de) * 1998-07-23 2004-10-28 Saurer Gmbh & Co Kg Spinnvorrichtung und -verfahren zum spinnen eines synthetischen fadens
US6444151B1 (en) * 1999-04-15 2002-09-03 E. I. Du Pont De Nemours And Company Apparatus and process for spinning polymeric filaments
JP2002309431A (ja) 2000-06-21 2002-10-23 Toray Eng Co Ltd 紡糸装置
JP2002302862A (ja) * 2001-04-06 2002-10-18 Mitsui Chemicals Inc 不織布の製造方法及び装置
DE50211394D1 (de) 2002-02-28 2008-01-31 Reifenhaeuser Gmbh & Co Kg Anlage zur kontinuierlichen Herstellung einer Spinnvliesbahn
SI1521869T1 (sl) * 2002-07-05 2012-03-30 Api Inst Postopek predenja
PT1543182E (pt) * 2002-07-26 2008-04-18 Kolon Inc Filamento estirado de poliéster de baixa retracção e alta resistência e um processo para preparar o mesmo
CN1333119C (zh) * 2003-04-11 2007-08-22 南亚塑胶工业股份有限公司 细旦聚酯中空长丝的纺制方法
WO2006024435A1 (de) * 2004-08-27 2006-03-09 Diolen Industrial Fibers B.V. Spinnverfahren und vorrichtung zu seiner durchführung
JP2007284857A (ja) * 2006-03-22 2007-11-01 Toray Ind Inc ポリエステルの溶融紡糸方法および溶融紡糸装置
JP5256970B2 (ja) * 2008-09-30 2013-08-07 東レ株式会社 セルロース脂肪酸混合エステル繊維糸条の溶融紡糸巻取り方法および溶融紡糸巻取り装置
CN101922056B (zh) * 2009-06-12 2012-05-23 珠海醋酸纤维有限公司 纺丝甬道风的调节方法
GB2479552B (en) * 2010-04-14 2015-07-08 Aker Subsea Ltd Subsea wellhead providing controlled access to a casing annulus
DE102010020187A1 (de) * 2010-05-11 2011-11-17 Oerlikon Textile Gmbh & Co. Kg Verfahren und Vorrichtung zum Schmelzspinnen und Abkühlen einer Vielzahl synthetischer Fäden
CN101831718B (zh) * 2010-05-24 2012-07-04 桐乡市中辰化纤有限公司 超粗旦聚酯单丝的制备方法
NO334816B1 (no) * 2011-04-28 2014-06-02 Aker Subsea As Havbunns brønnsammenstilling
EA201370242A1 (ru) * 2011-06-17 2014-06-30 Бп Корпорейшн Норт Америка Инк. Колпак для локализации подводной скважины и способ его использования
CN102787378B (zh) * 2012-09-03 2014-12-17 江苏恒力化纤股份有限公司 一种高强低伸型涤纶工业丝的制造方法
CN102797060B (zh) * 2012-09-03 2015-05-13 江苏恒力化纤股份有限公司 一种高等级公路防护栏骨架材料聚酯工业丝的生产方法及其装置
EP3049562A4 (de) * 2013-09-26 2017-05-03 Reliance Industries Limited System, verfahren und vorrichtung zum abschrecken synthetischer multifiler fasern
KR20160001324A (ko) 2014-06-27 2016-01-06 이상수 눈 세정제 조성물 및 그 제조방법
CN104153741A (zh) * 2014-08-26 2014-11-19 中国石油集团川庆钻探工程有限公司工程技术研究院 套管外封隔器控制阀系
NO342043B1 (en) * 2015-12-08 2018-03-19 Aker Solutions As Workover Safety System
IT201900023235A1 (it) * 2019-12-06 2021-06-06 Ramina S R L Impianto per la produzione di tessuto non tessuto
CN111058104A (zh) * 2019-12-31 2020-04-24 浙江金海环境技术股份有限公司 环境温度控制方法、控制装置、熔喷非织造材料生产线以及制备系统
CN114592244A (zh) * 2022-02-27 2022-06-07 浙江坤兴化纤科技有限公司 一种高强度涤纶poy环保加工工艺
CN115182059B (zh) * 2022-06-13 2023-11-14 桐昆集团浙江恒超化纤有限公司 高弹春亚纺专用聚酯纤维纺丝设备及纺丝工艺
CN116732623B (zh) * 2023-06-19 2024-02-20 桐昆集团浙江恒通化纤有限公司 一种吸湿排汗聚酯纤维及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070839A (en) * 1958-12-24 1963-01-01 Du Pont Controlled quenching apparatus
LU44675A1 (de) * 1962-11-15 1963-12-23
JPS539293A (en) * 1976-07-14 1978-01-27 Ebara Corp Method and apparatus for regenerating activated carbon

Also Published As

Publication number Publication date
AU3160889A (en) 1989-09-28
AU625777B2 (en) 1992-07-16
EP0334604A2 (de) 1989-09-27
CA1325088C (en) 1993-12-14
EP0334604B2 (de) 1996-11-27
KR960006931B1 (ko) 1996-05-25
DE68910857T2 (de) 1994-03-17
KR890014793A (ko) 1989-10-25
JP2674656B2 (ja) 1997-11-12
CN1022581C (zh) 1993-10-27
HK84794A (en) 1994-08-26
CN1038135A (zh) 1989-12-20
NZ228457A (en) 1991-11-26
JPH01246408A (ja) 1989-10-02
EP0334604B1 (de) 1993-11-24
DE68910857T3 (de) 1997-04-10
EP0334604A3 (en) 1990-03-14
ATE97704T1 (de) 1993-12-15

Similar Documents

Publication Publication Date Title
DE68910857T2 (de) Verfahren und Vorrichtung zur Abkühlung von aus der Schmelze gesponnenen Fäden.
RU93058437A (ru) Способ получения целлюлозных тел путем формования и устройство для осуществления способа
DE69814860D1 (de) Verfahren und vorrichtung zur herstellung von kugeln mit uniformer grösse und form
ATA53792A (de) Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung
DE69214426T2 (de) Vorrichtung und verfahren zur herstellung von organischen fasern
KR930007605A (ko) 노즐에서 압출되는 용융스트랜드를 냉각하여 펠릿을 형성하는 방법 및 장치
ATE107971T1 (de) Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten.
ATE83269T1 (de) Verfahren und vorrichtung zur herstellung von polypropylenfaeden.
DE59002398D1 (de) Vorrichtung zum herstellen von feinstfaeden.
DE59307248D1 (de) Verfahren und vorrichtung zur herstellung synthetischer endlosfilamente
ATE155829T1 (de) Verfahren zum spinnen von synthetischen fasern mit hoher festigkeit, hohem modul und niedrigem schrumpf
ATE159770T1 (de) Schnellspinnverfahren
DE3861035D1 (de) Verfahren zur herstellung von garnen durch das schmelzspinnen von polyethylenterephthalat.
ATE110127T1 (de) Verfahren und apparat zur herstellung von endlosen plastikgegenständen.
DE59605282D1 (de) Verfahren und vorrichtung zum abkühlen schmelzgesponnener filamente
GB973085A (en) Production of polypropylene filamentary materials
ES395322A1 (es) Procedimiento y dispositivo para la produccion de fibras multifilamentosas.
JPS551338A (en) Ultrafine continuous filament of thermoplastic polymer
IT1085526B (it) Filamenti polimerici e processi e apparecchi per formare i suddetti prodotti
GB1003996A (en) Monofilaments
FR2385822A1 (fr) Procede d'obtention de fils en polyhexamethyleneadipamide orientes au filage et non-etires
KR960023318A (ko) 폴리프로필렌 필라멘트의 제조방법
ES445101A3 (es) Procedimiento de formacion rapida y de modificacion de la estructura de una pelicula o de un material filamentoso po- limero.
ES442765A1 (es) Metodo de produccion de filamentos orientados y estirados, a partir de polimeros termoplasticos.
JPS51151128A (en) Polyamide fiber manufacture process

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee