BR9607047A - Processo para a produção de fibras de celulose e dispositivo para a execução do processo - Google Patents

Processo para a produção de fibras de celulose e dispositivo para a execução do processo

Info

Publication number
BR9607047A
BR9607047A BR9607047A BR9607047A BR9607047A BR 9607047 A BR9607047 A BR 9607047A BR 9607047 A BR9607047 A BR 9607047A BR 9607047 A BR9607047 A BR 9607047A BR 9607047 A BR9607047 A BR 9607047A
Authority
BR
Brazil
Prior art keywords
filaments
precipitating agent
carrying
drawn
brought
Prior art date
Application number
BR9607047A
Other languages
English (en)
Portuguese (pt)
Inventor
Heinrich Firgo
Original Assignee
Chemiefaser Lenzing Ag
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
Application filed by Chemiefaser Lenzing Ag filed Critical Chemiefaser Lenzing Ag
Publication of BR9607047A publication Critical patent/BR9607047A/pt

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
    • D01D5/06—Wet spinning methods
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
BR9607047A 1995-12-27 1996-12-20 Processo para a produção de fibras de celulose e dispositivo para a execução do processo BR9607047A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0210795A AT402947B (de) 1995-12-27 1995-12-27 Verfahren zur herstellung cellulosischer fasern sowie vorrrichtung zur durchführung des verfahrens
PCT/AT1996/000260 WO1997024476A1 (de) 1995-12-27 1996-12-20 Verfahren zur herstellung cellulosischer fasern sowie vorrichtung zur durchführung des verfahrens

Publications (1)

Publication Number Publication Date
BR9607047A true BR9607047A (pt) 1997-12-30

Family

ID=3527917

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9607047A BR9607047A (pt) 1995-12-27 1996-12-20 Processo para a produção de fibras de celulose e dispositivo para a execução do processo

Country Status (11)

Country Link
EP (1) EP0811087B1 (de)
JP (1) JPH11501371A (de)
CN (1) CN1181788A (de)
AT (2) AT402947B (de)
AU (1) AU1185797A (de)
BR (1) BR9607047A (de)
CA (1) CA2213221A1 (de)
DE (1) DE59601184D1 (de)
ES (1) ES2129992T3 (de)
NO (1) NO973763D0 (de)
WO (1) WO1997024476A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6235392B1 (en) 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
US6221487B1 (en) 1996-08-23 2001-04-24 The Weyerhauser Company Lyocell fibers having enhanced CV properties
CN1061106C (zh) * 1997-12-09 2001-01-24 宜宾丝丽雅集团有限公司 溶剂法纤维素纤维制造方法
AT406386B (de) 1998-07-28 2000-04-25 Chemiefaser Lenzing Ag Verfahren und vorrichtung zur herstellung cellulosischer formkörper
DE10025231A1 (de) 2000-05-22 2000-11-02 Lurgi Zimmer Ag Verfahren zum Extrudieren eines Endlosformkörpers
DE10025230A1 (de) * 2000-05-22 2000-11-02 Lurgi Zimmer Ag Verfahren zum Extrudieren eines Endlosformkörpers
DE10060876B4 (de) * 2000-12-07 2006-03-09 Zimmer Ag Ausfällvorrichtung für eine Spinnanlage
JP4593370B2 (ja) * 2005-06-02 2010-12-08 帝人テクノプロダクツ株式会社 乾湿式紡糸装置
AT503625B1 (de) 2006-04-28 2013-10-15 Chemiefaser Lenzing Ag Wasserstrahlverfestigtes produkt enthaltend cellulosische fasern
WO2007124522A1 (en) * 2006-04-28 2007-11-08 Lenzing Aktiengesellschaft Nonwoven melt-blown product
ES2625035B1 (es) * 2015-12-18 2018-06-21 Universidad De Extremadura Producción de chorros capilares viscoelásticos mediante enfocamiento gaseoso
EP3470557A1 (de) * 2017-10-12 2019-04-17 Lenzing Aktiengesellschaft Spinnvorrichtung und verfahren zum anspinnen einer spinnvorrichtung
CN110424423B (zh) * 2019-08-22 2022-02-08 深圳市如茵生态环境建设有限公司 纤维丝喷丝系统
CN116334778B (zh) * 2023-05-26 2023-07-21 吉林富博纤维研究院有限公司 一种高性能pan基碳纤维原丝的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT962284B (it) * 1971-08-30 1973-12-20 Asahi Chemical Ind Procedimento per la manifattura di tessuto non tessuto a filamenti continui con il metodo di filatura ad umido sotto tensione
DD271534B5 (de) * 1988-04-26 2002-07-11 Thueringisches Inst Textil Verfahren zur Verspinnung von Polymerloesungen
PL285328A1 (en) * 1989-05-31 1991-01-28 Chemiefaser Lenzing Ag Apparatus for and method of expsing fibre cables to treatment with a liquid
ATA53792A (de) * 1992-03-17 1995-02-15 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung
JPH07268718A (ja) * 1994-03-29 1995-10-17 Asahi Chem Ind Co Ltd 再生セルロース繊維の湿式紡糸法

Also Published As

Publication number Publication date
DE59601184D1 (de) 1999-03-04
CN1181788A (zh) 1998-05-13
ATE176011T1 (de) 1999-02-15
EP0811087A1 (de) 1997-12-10
AU1185797A (en) 1997-07-28
ATA210795A (de) 1997-02-15
NO973763L (no) 1997-08-15
NO973763D0 (no) 1997-08-15
AT402947B (de) 1997-09-25
EP0811087B1 (de) 1999-01-20
JPH11501371A (ja) 1999-02-02
WO1997024476A1 (de) 1997-07-10
CA2213221A1 (en) 1997-07-10
ES2129992T3 (es) 1999-06-16

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law