BR0110662A - Fibras de lyocell, e, fio fiado - Google Patents

Fibras de lyocell, e, fio fiado

Info

Publication number
BR0110662A
BR0110662A BR0110662-7A BR0110662A BR0110662A BR 0110662 A BR0110662 A BR 0110662A BR 0110662 A BR0110662 A BR 0110662A BR 0110662 A BR0110662 A BR 0110662A
Authority
BR
Brazil
Prior art keywords
fibers
spun yarn
lyocell
produced
lyocell fibers
Prior art date
Application number
BR0110662-7A
Other languages
English (en)
Inventor
Luo Mengkui
Amar N Neogi
Original Assignee
Weyerhaeuser Co
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 Weyerhaeuser Co filed Critical Weyerhaeuser Co
Publication of BR0110662A publication Critical patent/BR0110662A/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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • 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
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • 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
    • D01D5/18—Formation of filaments, threads, or the like by means of rotating spinnerets
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2965—Cellulosic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

"FIBRAS DE LYOCELL, E, FIO FIADO". A invenção é uma fibra de lyocell caracterizada por uma superfície granulada como se observa em alta ampliação e tendo uma seção transversal e diâmetro variáveis ao longo e entre as fibras. A fibra é produzida por fiação centrífuga, sopragem em fusão ou sua variação de ligação por fiação. As fibras podem ser produzidas na faixa de microdenier com pesos médios tão baixos quanto um denier ou menos. As fibras têm brilho inerentemente baixo e podem ser formadas em fios apertados para tomar os panos muito macios ao manuseio. Alternativamente, as fibras podem ser formadas em panos nao tecidos autoligados.
BR0110662-7A 2000-05-11 2001-04-09 Fibras de lyocell, e, fio fiado BR0110662A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/569,366 US6221487B1 (en) 1996-08-23 2000-05-11 Lyocell fibers having enhanced CV properties
PCT/US2001/040479 WO2001086043A1 (en) 2000-05-11 2001-04-09 Lyocell fibers

Publications (1)

Publication Number Publication Date
BR0110662A true BR0110662A (pt) 2003-03-25

Family

ID=24275153

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110662-7A BR0110662A (pt) 2000-05-11 2001-04-09 Fibras de lyocell, e, fio fiado

Country Status (11)

Country Link
US (1) US6221487B1 (pt)
EP (1) EP1285110A1 (pt)
JP (3) JP2003532806A (pt)
KR (1) KR100750008B1 (pt)
CN (1) CN1224736C (pt)
AU (1) AU2001255839A1 (pt)
BR (1) BR0110662A (pt)
CA (1) CA2406550C (pt)
MX (1) MXPA02011104A (pt)
TW (1) TW573088B (pt)
WO (1) WO2001086043A1 (pt)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331354B1 (en) 1996-08-23 2001-12-18 Weyerhaeuser Company Alkaline pulp having low average degree of polymerization values and method of producing the same
US6235392B1 (en) * 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
US6471727B2 (en) 1996-08-23 2002-10-29 Weyerhaeuser Company Lyocell fibers, and compositions for making the same
US6306334B1 (en) 1996-08-23 2001-10-23 The Weyerhaeuser Company Process for melt blowing continuous lyocell fibers
US6797113B2 (en) * 1999-02-24 2004-09-28 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps method
US6686039B2 (en) * 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell pulps
US6686040B2 (en) * 1999-02-24 2004-02-03 Weyerhaeuser Company Use of thinnings and other low specific gravity wood for lyocell products
AT408355B (de) * 2000-06-29 2001-11-26 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern
DE10037923A1 (de) * 2000-08-03 2001-03-29 Zimmer Ag Verfahren und Vorrichtung zur Herstellung von Endlosformkörpern
US20030032705A1 (en) * 2001-08-07 2003-02-13 Otter James William Ethylene terpolymer adhesive for condensing furnace heat exchanger laminate material
US6833187B2 (en) * 2003-04-16 2004-12-21 Weyerhaeuser Company Unbleached pulp for lyocell products
US7097737B2 (en) * 2003-04-16 2006-08-29 Weyerhaeuser Company Method of making a modified unbleached pulp for lyocell products
US6790527B1 (en) * 2003-04-16 2004-09-14 Weyerhaeuser Company Lyocell fiber from unbleached pulp
CN1894447A (zh) * 2003-12-18 2007-01-10 宝洁公司 形成含羟基聚合物纤维的旋转纺丝方法
US7229528B2 (en) * 2003-12-19 2007-06-12 The Procter & Gamble Company Processes for foreshortening fibrous structures
WO2006002684A1 (de) * 2004-07-02 2006-01-12 Saurer Gmbh & Co. Kg Verfahren zur herstellung einer spinnvliesfaser und spinnvliesfaser
US7718036B2 (en) 2006-03-21 2010-05-18 Georgia Pacific Consumer Products Lp Absorbent sheet having regenerated cellulose microfiber network
US8187421B2 (en) * 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
US8187422B2 (en) * 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Disposable cellulosic wiper
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt
DE102006014236A1 (de) 2006-03-28 2007-10-04 Irema-Filter Gmbh Plissierbares Vliesmaterial und Verfahren und Vorrichtung zur Herstellung derselben
TW200848561A (en) * 2006-12-22 2008-12-16 Body Organ Biomedical Corp Device for manufacturing fibrils
KR100824980B1 (ko) 2006-12-28 2008-04-28 주식회사 효성 단면 변동 계수가 낮은 셀룰로오스 멀티 필라멘트
US7951264B2 (en) * 2007-01-19 2011-05-31 Georgia-Pacific Consumer Products Lp Absorbent cellulosic products with regenerated cellulose formed in-situ
US20080241536A1 (en) * 2007-03-29 2008-10-02 Weyerhaeuser Co. Method for processing cellulose in ionic liquids and fibers therefrom
US20090326128A1 (en) * 2007-05-08 2009-12-31 Javier Macossay-Torres Fibers and methods relating thereto
AT506268B1 (de) 2008-01-11 2014-08-15 Chemiefaser Lenzing Ag Mikrofaser
US8721319B2 (en) * 2008-03-17 2014-05-13 Board of Regents of the University to Texas System Superfine fiber creating spinneret and uses thereof
CA2735867C (en) 2008-09-16 2017-12-05 Dixie Consumer Products Llc Food wrap basesheet with regenerated cellulose microfiber
US20100162541A1 (en) * 2008-12-31 2010-07-01 Weyerhaeuser Company Method for Making Lyocell Web Product
US20100167029A1 (en) * 2008-12-31 2010-07-01 Weyerhaeuser Company Lyocell Web Product
US9512237B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Method for inhibiting the growth of microbes with a modified cellulose fiber
US9512563B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Surface treated modified cellulose from chemical kraft fiber and methods of making and using same
US9511167B2 (en) 2009-05-28 2016-12-06 Gp Cellulose Gmbh Modified cellulose from chemical kraft fiber and methods of making and using the same
EP2435629B1 (en) 2009-05-28 2019-10-16 GP Cellulose GmbH Modified cellulose from chemical kraft fiber and methods of making and using the same
US8772406B2 (en) * 2009-08-06 2014-07-08 Robert J. Linhardt Synthetic wood composite
KR101260706B1 (ko) 2010-10-21 2013-05-10 중앙대학교 산학협력단 셀룰로오스 마이크로 파이버 및 이의 제조방법
DE102010052155A1 (de) 2010-11-22 2012-05-24 Irema-Filter Gmbh Luftfiltermedium mit zwei Wirkmechanismen
US9027765B2 (en) 2010-12-17 2015-05-12 Hollingsworth & Vose Company Filter media with fibrillated fibers
WO2012109215A2 (en) 2011-02-07 2012-08-16 Fiberio Technology Corporation Apparatuses and methods for the production of microfibers and nanofibers
PL2714987T3 (pl) 2011-05-23 2015-12-31 Gp Cellulose Gmbh Wykonane z drewna drzew iglastych włókno typu kraft o lepszej białości i jasności oraz sposoby jego wytwarzania i wykorzystywania
WO2013086217A1 (en) 2011-12-06 2013-06-13 Masco Corporation Of Indiana Ozone distribution in a faucet
ES2844150T3 (es) 2012-01-12 2021-07-21 Gp Cellulose Gmbh Una fibra al sulfato de baja viscosidad que tiene propiedades de amarilleamiento reducidas y métodos para elaborar y usar la misma
KR102100276B1 (ko) 2012-04-18 2020-04-14 게페 첼루로제 게엠베하 비스코스 및 다른 2차 섬유 제품의 생산을 위해 펄프를 처리하고 크래프트 펄프의 섬유에의 통합을 개선시키기 위한 계면활성제의 용도
US9352267B2 (en) 2012-06-20 2016-05-31 Hollingsworth & Vose Company Absorbent and/or adsorptive filter media
US9511330B2 (en) 2012-06-20 2016-12-06 Hollingsworth & Vose Company Fibrillated fibers for liquid filtration media
US8882876B2 (en) 2012-06-20 2014-11-11 Hollingsworth & Vose Company Fiber webs including synthetic fibers
US9827728B2 (en) 2012-08-06 2017-11-28 Clarcor Inc. Devices and methods for the production of microfibers and nanofibers in a controlled environment
US10137392B2 (en) 2012-12-14 2018-11-27 Hollingsworth & Vose Company Fiber webs coated with fiber-containing resins
PL2954115T3 (pl) 2013-02-08 2022-05-02 Gp Cellulose Gmbh Włókno siarczanowe z drewna iglastego o polepszonej zawartości a-celulozy i jego zastosowanie w wytwarzaniu chemicznych produktów celulozowych
EP2971334A2 (en) 2013-03-14 2016-01-20 GP Cellulose GmbH A method of making highly functional, low viscosity kraft fiber using an acidic bleaching sequence and a fiber made by the process
BR112015020000A2 (pt) 2013-03-15 2017-07-18 Gp Cellulose Gmbh fibra kraft quimicamente modificada e métodos de fabricação da mesma
DE102013008402A1 (de) * 2013-05-16 2014-11-20 Irema-Filter Gmbh Faservlies und Verfahren zur Herstellung desselben
KR101451384B1 (ko) 2013-09-17 2014-10-22 한국과학기술연구원 접착제를 포함하는 목재 폐기물로부터 탄소 섬유를 제조하는 방법
CN104862801A (zh) * 2015-06-09 2015-08-26 苏州市轩德纺织科技有限公司 一种耐磨纺织材料及其制备方法
CN115093008B (zh) 2015-12-21 2024-05-14 德尔塔阀门公司 包括消毒装置的流体输送系统
WO2017120306A1 (en) 2016-01-08 2017-07-13 Clarcor Inc. Use of microfibers and/or nanofibers in apparel and footwear
WO2018093697A1 (en) 2016-11-16 2018-05-24 Gp Cellulose Gmbh Modified cellulose from chemical fiber and methods of making and using the same
EP3385427A1 (en) * 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with fiber diameter distribution
EP3385433A1 (en) * 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with tailored liquid wicking capability
EP3385428A1 (en) * 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with fibers having non-circular cross section
EP3385431A1 (en) 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with homogeneously merged fibers
EP3385426A1 (en) * 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with increased water holding capability and low basis weight
EP3385425A1 (en) * 2017-04-03 2018-10-10 Lenzing Aktiengesellschaft Nonwoven cellulose fiber fabric with increased oil absorbing capability
AU2018330936A1 (en) 2017-09-08 2020-03-26 Board Of Regents Of The University Of Texas System Mechanoluminescence polymer doped fabrics and methods
CN111684129A (zh) * 2017-12-04 2020-09-18 纳诺洛斯有限公司 由微生物纤维素生产粘胶原液的方法
TWI814782B (zh) * 2018-03-06 2023-09-11 奧地利商蘭仁股份有限公司 溶劑紡絲之纖維素纖維
EP3674455A1 (en) * 2018-12-28 2020-07-01 Lenzing Aktiengesellschaft Process for liquid removal from cellulose filaments yarns or fibers
US11427937B2 (en) 2019-02-20 2022-08-30 The Board Of Regents Of The University Of Texas System Handheld/portable apparatus for the production of microfibers, submicron fibers and nanofibers
WO2024063727A1 (en) * 2022-09-23 2024-03-28 Sampiyon Filtre Pazarlama Ticaret Ve Sanayi Anonim Sirketi A nano surface production mechanism

Family Cites Families (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833438A (en) 1972-08-30 1974-09-03 Asahi Chemical Ind Process for the manufacture of a non-woven web of continuous filaments through the wet stretch spinning method
US3878014A (en) 1973-04-30 1975-04-15 Beloit Corp Process for matting melt blow microfibers
US3959421A (en) 1974-04-17 1976-05-25 Kimberly-Clark Corporation Method for rapid quenching of melt blown fibers
US3981650A (en) 1975-01-16 1976-09-21 Beloit Corporation Melt blowing intermixed filaments of two different polymers
US4440700A (en) 1981-04-28 1984-04-03 Polymer Processing Research Institute Ltd. Process for collecting centrifugally ejected filaments
US4731215A (en) 1982-06-07 1988-03-15 Biax Fiberfilm Corporation Process for forming non-woven webs from highly oriented melt blown fibers
US5993943A (en) 1987-12-21 1999-11-30 3M Innovative Properties Company Oriented melt-blown fibers, processes for making such fibers and webs made from such fibers
US4939016A (en) 1988-03-18 1990-07-03 Kimberly-Clark Corporation Hydraulically entangled nonwoven elastomeric web and method of forming the same
DE3927254A1 (de) 1989-08-18 1991-02-21 Reifenhaeuser Masch Verfahren und spinnduesenaggregat fuer die herstellung von kunststoff-faeden und/oder kunststoff-fasern im zuge der herstellung von einem spinnvlies aus thermoplastischem kunststoff
JP2887611B2 (ja) 1990-01-27 1999-04-26 三井化学株式会社 不織布の製造方法及び装置
US5075068A (en) 1990-10-11 1991-12-24 Exxon Chemical Patents Inc. Method and apparatus for treating meltblown filaments
DE4040242A1 (de) 1990-12-15 1992-06-17 Peter Roger Dipl Ing Nyssen Verfahren und vorrichtung zur herstellung von feinstfasern aus thermoplastischen polymeren
AT395863B (de) 1991-01-09 1993-03-25 Chemiefaser Lenzing Ag Verfahren zur herstellung eines cellulosischen formkoerpers
GB9103297D0 (en) 1991-02-15 1991-04-03 Courtaulds Plc Fibre production method
US5326241A (en) 1991-04-25 1994-07-05 Schuller International, Inc. Apparatus for producing organic fibers
US5242633A (en) 1991-04-25 1993-09-07 Manville Corporation Method for producing organic fibers
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
US5417909A (en) 1992-06-16 1995-05-23 Thuringisches Institut Fur Textil- Und Kunststoff-Forschung E.V. Process for manufacturing molded articles of cellulose
AT398588B (de) 1992-12-02 1994-12-27 Voest Alpine Ind Anlagen Verfahren zur herstellung von viskosezellstoffen
JPH06234881A (ja) 1993-02-10 1994-08-23 Mitsubishi Rayon Co Ltd 液晶性セルロース溶液
JPH073523A (ja) 1993-06-15 1995-01-06 Mitsubishi Rayon Co Ltd セルロース繊維の製造法
JPH06298999A (ja) 1993-02-16 1994-10-25 Mitsubishi Rayon Co Ltd セルロース成形用溶液及びそれを用いる成形方法
EP0648808B1 (en) 1993-02-16 2002-05-22 Mitsubishi Rayon Co., Ltd. Cellulose molding solution and process for molding therefrom
TR28495A (tr) * 1993-05-24 1996-09-02 Courtaulds Fibres Holdings Ltd Cözgenden cekilmis kivirciklastirilmis sellüloz lifi üretimi.
MY115308A (en) 1993-05-24 2003-05-31 Tencel Ltd Spinning cell
TW256860B (pt) * 1993-05-24 1995-09-11 Courtaulds Fibres Holdings Ltd
AT399729B (de) 1993-07-01 1995-07-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern sowie vorrichtung zur durchführung des verfahrens und deren verwendung
AT403584B (de) 1993-09-13 1998-03-25 Chemiefaser Lenzing Ag Verfahren und vorrichtung zur herstellung cellulosischer flach- oder schlauchfolien
JPH07229016A (ja) 1994-02-10 1995-08-29 Mitsubishi Rayon Co Ltd セルロース繊維の製造方法
DE4421482C2 (de) 1994-06-20 1997-04-03 Fraunhofer Ges Forschung Verfahren zur Herstellung orientierter Cellulosefolien sowie die mit diesem Verfahren hergestellten Folien und deren Verwendung
GB9412500D0 (en) 1994-06-22 1994-08-10 Courtaulds Fibres Holdings Ltd Fibre manufacture
GB9412501D0 (en) 1994-06-22 1994-08-10 Courtaulds Fibres Holdings Ltd Manufacture of fibre
FI102301B1 (fi) 1994-10-13 1998-11-13 Ahlstrom Machinery Oy Menetelmä selluloosamassojen käsittelemiseksi
US5545371A (en) 1994-12-15 1996-08-13 Ason Engineering, Inc. Process for producing non-woven webs
DE59509849D1 (de) 1994-12-23 2001-12-20 Fraunhofer Ges Forschung Verfahren zur herstellung von cellulosischen formkörpern sowie cellulosische formkörper
CA2211223C (en) 1995-02-17 2002-04-30 Ahlstrom Machinery Oy Method of pretreating pulp to be bleached with peroxide
CN1064091C (zh) 1995-03-03 2001-04-04 阿克佐诺贝尔公司 可纺丝溶液的离心纺丝法及制成的纤维制品和该制品用途
FR2735794B1 (fr) 1995-06-26 1997-09-19 Elysees Balzac Financiere Procede de preparation d'un melange de fibres et de microfibres cellulosiques
FI105701B (fi) 1995-10-20 2000-09-29 Ahlstrom Machinery Oy Menetelmä ja laitteisto massan käsittelemiseksi
AT402947B (de) 1995-12-27 1997-09-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern sowie vorrrichtung zur durchführung des verfahrens
WO1997030196A1 (en) 1996-02-14 1997-08-21 Akzo Nobel N.V. Process for preparing cellulose fibres and filaments
AT404032B (de) 1996-03-04 1998-07-27 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern
GB9605504D0 (en) 1996-03-15 1996-05-15 Courtaulds Plc Manufacture of elongate members
GB9607456D0 (en) 1996-04-10 1996-06-12 Courtaulds Fibres Holdings Ltd Spinning of filaments
US6210801B1 (en) 1996-08-23 2001-04-03 Weyerhaeuser Company Lyocell fibers, and compositions for making same
EP0920548B1 (en) * 1996-08-23 2002-10-02 Weyerhaeuser Company Lyocell fibers and process for their preparation
US5695377A (en) 1996-10-29 1997-12-09 Kimberly-Clark Worldwide, Inc. Nonwoven fabrics having improved fiber twisting and crimping
DE69723582T2 (de) 1996-11-21 2004-05-13 Toyo Boseki K.K. Fasern aus regenerierte zellulose und verfahren zu ihrer herstellung
JP3831999B2 (ja) 1996-11-21 2006-10-11 東洋紡績株式会社 再生セルロース繊維およびその製法
JP3829954B2 (ja) 1996-11-27 2006-10-04 東洋紡績株式会社 中空断面再生セルロース繊維およびその製法
GB9625634D0 (en) 1996-12-10 1997-01-29 Courtaulds Fibres Holdings Ltd Method of manufacture of nonwoven fabric
NL1004957C2 (nl) 1997-01-09 1998-07-13 Akzo Nobel Nv Werkwijze voor het bereiden van weinig fibrillerende cellulose vezels.
US5772952A (en) 1997-02-07 1998-06-30 J&M Laboratories, Inc. Process of making meltblown yarn
DE19717257A1 (de) 1997-04-24 1998-10-29 Akzo Nobel Nv Verfahren zur Herstellung cellulosischer Formkörper
AT404731B (de) 1997-04-25 1999-02-25 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer flachfolien und ihre verwendung
DE59812212D1 (de) 1997-04-25 2004-12-09 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper
AT405532B (de) 1997-06-17 1999-09-27 Chemiefaser Lenzing Ag Cellulosische mikrofaser
AT405531B (de) 1997-06-17 1999-09-27 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern
FR2764910B1 (fr) 1997-06-24 1999-09-17 Elysees Balzac Financiere Preparation de microfilaments et microfibres cellulosiques
JPH1147733A (ja) * 1997-08-01 1999-02-23 Toray Ind Inc 浄水器
WO1999016960A1 (en) 1997-10-01 1999-04-08 Weyerhaeuser Company Cellulose treatment and the resulting product
US6001303A (en) 1997-12-19 1999-12-14 Kimberly-Clark Worldwide, Inc. Process of making fibers
US6200120B1 (en) 1997-12-31 2001-03-13 Kimberly-Clark Worldwide, Inc. Die head assembly, apparatus, and process for meltblowing a fiberforming thermoplastic polymer
GB2337957A (en) * 1998-06-05 1999-12-08 Courtaulds Fibres Method of manufacture of a nonwoven fabric
AT406386B (de) 1998-07-28 2000-04-25 Chemiefaser Lenzing Ag Verfahren und vorrichtung zur herstellung cellulosischer formkörper

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US6221487B1 (en) 2001-04-24
CN1522317A (zh) 2004-08-18
KR100750008B1 (ko) 2007-08-16
JP5491477B2 (ja) 2014-05-14
CA2406550C (en) 2009-08-25
KR20030004395A (ko) 2003-01-14
AU2001255839A1 (en) 2001-11-20
JP2003532806A (ja) 2003-11-05
CA2406550A1 (en) 2001-11-15
CN1224736C (zh) 2005-10-26
JP2012046861A (ja) 2012-03-08
WO2001086043A1 (en) 2001-11-15
JP5752215B2 (ja) 2015-07-22
TW573088B (en) 2004-01-21
EP1285110A1 (en) 2003-02-26

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