BR0110662A - Fibras de lyocell, e, fio fiado - Google Patents
Fibras de lyocell, e, fio fiadoInfo
- 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
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)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
US6471727B2 (en) | 1996-08-23 | 2002-10-29 | Weyerhaeuser Company | Lyocell fibers, and compositions for making the same |
US6235392B1 (en) * | 1996-08-23 | 2001-05-22 | Weyerhaeuser Company | Lyocell fibers and process for their preparation |
US6306334B1 (en) | 1996-08-23 | 2001-10-23 | The Weyerhaeuser Company | Process for melt blowing continuous lyocell fibers |
US6686039B2 (en) * | 1999-02-24 | 2004-02-03 | Weyerhaeuser Company | Use of thinnings and other low specific gravity wood for lyocell pulps |
US6797113B2 (en) * | 1999-02-24 | 2004-09-28 | Weyerhaeuser Company | Use of thinnings and other low specific gravity wood for lyocell pulps method |
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 |
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 |
US6833187B2 (en) * | 2003-04-16 | 2004-12-21 | Weyerhaeuser Company | Unbleached pulp for lyocell products |
MXPA06006949A (es) * | 2003-12-18 | 2006-08-23 | Procter & Gamble | Procesos rotativos de hilatura para formar fibras que contienen polimeros de hidroxilo. |
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 |
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 |
US8187421B2 (en) * | 2006-03-21 | 2012-05-29 | Georgia-Pacific Consumer Products Lp | Absorbent sheet incorporating regenerated cellulose microfiber |
US7718036B2 (en) | 2006-03-21 | 2010-05-18 | Georgia Pacific Consumer Products Lp | Absorbent sheet having regenerated cellulose microfiber network |
US8187422B2 (en) | 2006-03-21 | 2012-05-29 | Georgia-Pacific Consumer Products Lp | Disposable cellulosic wiper |
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 |
US8177938B2 (en) * | 2007-01-19 | 2012-05-15 | Georgia-Pacific Consumer Products Lp | Method of making regenerated cellulose microfibers and absorbent products incorporating same |
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 |
WO2009117361A1 (en) * | 2008-03-17 | 2009-09-24 | The Board Of Regents Of The University Of Texas System | Superfine fiber creating spinneret and uses thereof |
US8361278B2 (en) | 2008-09-16 | 2013-01-29 | Dixie Consumer Products Llc | Food wrap base sheet with regenerated cellulose microfiber |
US20100167029A1 (en) * | 2008-12-31 | 2010-07-01 | Weyerhaeuser Company | Lyocell Web Product |
US20100162541A1 (en) * | 2008-12-31 | 2010-07-01 | Weyerhaeuser Company | Method for Making Lyocell Web Product |
MX357819B (es) | 2009-05-28 | 2018-07-25 | Gp Cellulose Gmbh Star | Celulosa modificada a partir de fibra kraft química y métodos para elaborarla y su uso. |
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 |
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 |
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 |
US8647541B2 (en) | 2011-02-07 | 2014-02-11 | Fiberio Technology Corporation | Apparatuses and methods for the simultaneous production of microfibers and nanofibers |
CN103703184B (zh) | 2011-05-23 | 2016-09-07 | Gp纤维素股份有限公司 | 具有改进的白度和亮度的针叶树材牛皮纸纤维及其制造和使用方法 |
CN103987664B (zh) | 2011-12-06 | 2017-03-08 | 德尔塔阀门公司 | 龙头中的臭氧分配 |
AU2013207797B2 (en) | 2012-01-12 | 2017-05-25 | Gp Cellulose Gmbh | A low viscosity kraft fiber having reduced yellowing properties and methods of making and using the same |
AU2013249725B2 (en) | 2012-04-18 | 2017-04-20 | Gp Cellulose Gmbh | The use of surfactant to treat pulp and improve the incorporation of kraft pulp into fiber for the production of viscose and other secondary fiber products |
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 |
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US10137392B2 (en) | 2012-12-14 | 2018-11-27 | Hollingsworth & Vose Company | Fiber webs coated with fiber-containing resins |
JP6472758B2 (ja) | 2013-02-08 | 2019-02-20 | ゲーペー ツェルローゼ ゲーエムベーハー | 改善されたα−セルロース含量を有する軟材クラフト繊維およびその化学セルロース製品の生産における使用 |
AU2014229520B2 (en) | 2013-03-14 | 2017-09-21 | 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 |
MX357604B (es) | 2013-03-15 | 2018-07-16 | Gp Cellulose Gmbh | Una fibra kraft de baja viscosidad que tiene un contenido de carboxilo mejorado, y metodos para fabricar y usar la misma. |
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 |
CA3007437C (en) | 2015-12-21 | 2021-09-28 | Delta Faucet Company | Fluid delivery system including a disinfectant device |
KR20180093045A (ko) | 2016-01-08 | 2018-08-20 | 클라코르 인코포레이션 | 의류 및 신발에서의 마이크로섬유 및/또는 나노섬유의 이용 |
CA3040734A1 (en) | 2016-11-16 | 2018-05-24 | Gp Cellulose Gmbh | Modified cellulose from chemical fiber and methods of making and using the same |
EP3385433A1 (en) * | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with tailored liquid wicking capability |
EP3385427A1 (en) * | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with fiber diameter distribution |
EP3385426A1 (en) * | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with increased water holding capability and low basis weight |
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 |
EP3385425A1 (en) * | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with increased oil absorbing capability |
WO2019049085A1 (en) | 2017-09-08 | 2019-03-14 | Board Of Regents Of The University Of Texas System | MECHANOLUMINESCENT POLYMER DOPED FABRICS AND METHODS |
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-
2000
- 2000-05-11 US US09/569,366 patent/US6221487B1/en not_active Expired - Lifetime
-
2001
- 2001-04-09 EP EP01929052A patent/EP1285110A1/en not_active Withdrawn
- 2001-04-09 MX MXPA02011104A patent/MXPA02011104A/es active IP Right Grant
- 2001-04-09 JP JP2001582624A patent/JP2003532806A/ja not_active Withdrawn
- 2001-04-09 KR KR1020027015077A patent/KR100750008B1/ko active IP Right Grant
- 2001-04-09 CN CNB018092845A patent/CN1224736C/zh not_active Expired - Lifetime
- 2001-04-09 CA CA002406550A patent/CA2406550C/en not_active Expired - Fee Related
- 2001-04-09 BR BR0110662-7A patent/BR0110662A/pt not_active Application Discontinuation
- 2001-04-09 WO PCT/US2001/040479 patent/WO2001086043A1/en not_active Application Discontinuation
- 2001-04-09 AU AU2001255839A patent/AU2001255839A1/en not_active Abandoned
- 2001-04-19 TW TW90109445A patent/TW573088B/zh not_active IP Right Cessation
-
2011
- 2011-10-24 JP JP2011232463A patent/JP5491477B2/ja not_active Expired - Fee Related
-
2013
- 2013-11-26 JP JP2013243869A patent/JP5752215B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU2001255839A1 (en) | 2001-11-20 |
KR100750008B1 (ko) | 2007-08-16 |
TW573088B (en) | 2004-01-21 |
JP2014074261A (ja) | 2014-04-24 |
MXPA02011104A (es) | 2003-03-10 |
JP2003532806A (ja) | 2003-11-05 |
KR20030004395A (ko) | 2003-01-14 |
CN1224736C (zh) | 2005-10-26 |
US6221487B1 (en) | 2001-04-24 |
JP2012046861A (ja) | 2012-03-08 |
WO2001086043A1 (en) | 2001-11-15 |
CA2406550A1 (en) | 2001-11-15 |
JP5752215B2 (ja) | 2015-07-22 |
CA2406550C (en) | 2009-08-25 |
JP5491477B2 (ja) | 2014-05-14 |
CN1522317A (zh) | 2004-08-18 |
EP1285110A1 (en) | 2003-02-26 |
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