ES2651018T3 - Método para hilado en seco de celulosa neutra y aniónicamente modificada - Google Patents

Método para hilado en seco de celulosa neutra y aniónicamente modificada Download PDF

Info

Publication number
ES2651018T3
ES2651018T3 ES12707352.6T ES12707352T ES2651018T3 ES 2651018 T3 ES2651018 T3 ES 2651018T3 ES 12707352 T ES12707352 T ES 12707352T ES 2651018 T3 ES2651018 T3 ES 2651018T3
Authority
ES
Spain
Prior art keywords
neutral
anionically modified
modified cellulose
spinning method
dry spinning
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.)
Active
Application number
ES12707352.6T
Other languages
English (en)
Inventor
Ian Graveson
Philip Turner
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.)
Sappi Netherlands Services BV
Original Assignee
Sappi Netherlands Services BV
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 Sappi Netherlands Services BV filed Critical Sappi Netherlands Services BV
Application granted granted Critical
Publication of ES2651018T3 publication Critical patent/ES2651018T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/02—Preparation of spinning solutions
    • 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
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • 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
    • 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
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
    • D21H5/141—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only of fibrous cellulose derivatives
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Metodo de hilado de celulosa neutra o anionicamente modificada que comprende las etapas de: (a) preparar una suspension de celulosa neutra o anionica a partir de la celulosa neutra o anionicamente modificada en una fase continua; (b) someter la suspension de celulosa neutra o anionica a una tasa de cizalladura de mas de 1000 s-1; (c) llevar a cabo el hilado por medio de extrusion de la suspension de celulosa neutra o anionica al interior de una zona de separacion de aire que comprende al menos una zona caliente para obtener fibras hiladas, (d) someter las fibras hiladas a al menos una etapa de lavado y (e) aislar las fibras hiladas a partir de al menos una de las etapas de lavado.

Description

imagen1
imagen2
imagen3
imagen4
imagen5

Claims (1)

  1. imagen1
ES12707352.6T 2011-03-08 2012-03-08 Método para hilado en seco de celulosa neutra y aniónicamente modificada Active ES2651018T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11157311 2011-03-08
EP11157311 2011-03-08
PCT/EP2012/053987 WO2012120073A1 (en) 2011-03-08 2012-03-08 Method for dry spinning neutral and anionically modified cellulose and fibres made using the method

Publications (1)

Publication Number Publication Date
ES2651018T3 true ES2651018T3 (es) 2018-01-23

Family

ID=44262858

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12707352.6T Active ES2651018T3 (es) 2011-03-08 2012-03-08 Método para hilado en seco de celulosa neutra y aniónicamente modificada

Country Status (16)

Country Link
US (1) US9103069B2 (es)
EP (1) EP2683858B1 (es)
JP (1) JP6010561B2 (es)
KR (1) KR101935619B1 (es)
CN (1) CN103492620B (es)
AU (1) AU2012224609B2 (es)
BR (1) BR112013022756A2 (es)
CA (1) CA2828980C (es)
DK (1) DK2683858T3 (es)
EA (1) EA023949B1 (es)
ES (1) ES2651018T3 (es)
NO (1) NO2683858T3 (es)
PL (1) PL2683858T3 (es)
PT (1) PT2683858T (es)
WO (1) WO2012120073A1 (es)
ZA (1) ZA201307502B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3418447T3 (da) 2013-03-15 2023-10-02 Fiberlean Tech Ltd Fremgangsmåde til behandling af mikrofibrilleret cellulose
AT515180B1 (de) 2013-10-15 2016-06-15 Chemiefaser Lenzing Ag Dreidimensionaler cellulosischer Formkörper, Verfahren zu seiner Herstellung und seine Verwendung
AT515174B1 (de) 2013-10-15 2019-05-15 Chemiefaser Lenzing Ag Cellulosesuspension, Verfahren zu ihrer Herstellung und Verwendung
AT515152B1 (de) * 2013-11-26 2015-12-15 Chemiefaser Lenzing Ag Verfahren zum Vorbehandeln von rückgewonnenen Baumwollfasern zur Verwendung bei der Herstellung von Formkörpern aus regenerierter Cellulose
AT517020B1 (de) 2015-02-06 2020-02-15 Chemiefaser Lenzing Ag Recycling von cellulosischen Kunstfasern
JP6536120B2 (ja) * 2015-03-27 2019-07-03 日本製紙株式会社 アニオン変性セルロースナノファイバーの濃縮物、その製造方法及びその分散液
CN104916813A (zh) * 2015-05-08 2015-09-16 南昌大学 一种锂-硫电池正极极片的制备方法
CN104979527A (zh) * 2015-05-08 2015-10-14 南昌大学 一种柔性锂-硫电池正极的制备方法
BR112018070846B1 (pt) * 2016-04-22 2023-04-11 Fiberlean Technologies Limited Fibras compreendendo celulose microfibrilada e métodos de fabricação de fibras e materiais não tecidos a partir das mesmas
CN106521706B (zh) * 2016-11-15 2018-11-23 青岛大学 一种纤维素纳米纤丝/海藻酸盐复合纤维的制备方法
US20200048794A1 (en) 2017-02-15 2020-02-13 Ecco Sko A/S Method and apparatus for manufacturing a staple fiber based on natural protein fiber, a raw wool based on the staple fiber, a fibrous yarn made of the staple fiber, a non-woven material made of the staple fiber and an item comprising the staple fiber.
JP7075737B2 (ja) * 2017-09-27 2022-05-26 株式会社日進製作所 発電性作動流体
SE541680C2 (en) * 2017-12-21 2019-11-26 Stora Enso Oyj A method for preparing a fibrous material of crosslinked phosphorylated microfibrillated cellulose by spinning and heat treatment
EP3581591A1 (en) * 2018-06-13 2019-12-18 UPM-Kymmene Corporation A nanofibrillar cellulose product and a method for manufacturing thereof
EP3581590A1 (en) * 2018-06-13 2019-12-18 UPM-Kymmene Corporation A fibrillar cellulose product and a method for manufacturing thereof
BR112023025737A2 (pt) 2021-06-09 2024-02-27 Soane Mat Llc Artigos de fabricação compreendendo elementos de nanocelulose
CN113652755B (zh) * 2021-08-02 2023-01-31 界首市三宝宏达制线有限公司 一种丙纶纤维纺丝液制备装置及制备方法
CN114573880B (zh) * 2022-03-01 2023-03-28 青海省化工设计研究院有限公司 一种提高纤维素海绵撕裂强度的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US560388A (en) * 1896-05-19 Apparatus for carbureting air
US335784A (en) * 1886-02-09 Stocking-supporter
US3357845A (en) * 1963-01-31 1967-12-12 Fmc Corp Shaped articles containing cellulose crystallite aggregates having an average level-off d. p.
GB9412501D0 (en) * 1994-06-22 1994-08-10 Courtaulds Fibres Holdings Ltd Manufacture of fibre
FR2730252B1 (fr) * 1995-02-08 1997-04-18 Generale Sucriere Sa Cellulose microfibrillee et son procede d'obtention a partir de pulpe de vegetaux a parois primaires, notamment a partir de pulpe de betteraves sucrieres.
AT402411B (de) * 1995-04-19 1997-05-26 Chemiefaser Lenzing Ag Anlage sowie integriertes folien- und faserwerk zur herstellung cellulosischer folien und fasern
FR2737735A1 (fr) * 1995-08-10 1997-02-14 Michelin Rech Tech Fibres cellulosiques a allongement rupture ameliore
AT404032B (de) * 1996-03-04 1998-07-27 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer fasern
AT505904B1 (de) * 2007-09-21 2009-05-15 Chemiefaser Lenzing Ag Cellulosesuspension und verfahren zu deren herstellung
JP4503674B2 (ja) * 2007-12-28 2010-07-14 日本製紙株式会社 セルロースナノファイバーの製造方法及びセルロースの酸化触媒
CN101952508B (zh) * 2008-03-31 2013-01-23 日本制纸株式会社 制纸用添加剂和含有其的纸
JP2009293167A (ja) * 2008-06-09 2009-12-17 Nobuo Shiraishi ナノ繊維の製造方法、ナノ繊維、混合ナノ繊維、複合化方法、複合材料および成形品
RS53433B (sr) * 2008-10-14 2014-12-31 Sappi Netherlands Services B.V. Postupak za proizvodnju vlakana na bazi celuloze i tako dobijena vlakna

Also Published As

Publication number Publication date
PL2683858T3 (pl) 2018-03-30
CA2828980A1 (en) 2012-09-13
EP2683858B1 (en) 2017-09-13
EA023949B1 (ru) 2016-07-29
JP6010561B2 (ja) 2016-10-19
BR112013022756A2 (pt) 2016-12-06
PT2683858T (pt) 2017-12-06
CN103492620A (zh) 2014-01-01
EA201391283A1 (ru) 2014-02-28
AU2012224609A1 (en) 2013-09-19
US20140041821A1 (en) 2014-02-13
CN103492620B (zh) 2015-07-08
KR101935619B1 (ko) 2019-04-03
JP2014510845A (ja) 2014-05-01
WO2012120073A1 (en) 2012-09-13
EP2683858A1 (en) 2014-01-15
KR20140049973A (ko) 2014-04-28
CA2828980C (en) 2019-02-26
AU2012224609B2 (en) 2016-06-30
ZA201307502B (en) 2014-12-23
DK2683858T3 (en) 2017-12-04
NO2683858T3 (es) 2018-02-10
US9103069B2 (en) 2015-08-11

Similar Documents

Publication Publication Date Title
ES2651018T3 (es) Método para hilado en seco de celulosa neutra y aniónicamente modificada
EP2216345A4 (en) CELLULOSE FIBER AND METHOD FOR THE PRODUCTION THEREOF, AND CELLULOSE NANO FIBER DISPERSION
BR112014004933A2 (pt) processo de produção de uma ou mais nanofibras, e, nanofibra
EP2483460A4 (en) DRAWED SILK EGEL FIBERS AND METHOD FOR THEIR PRODUCTION
BR112012023526A2 (pt) fibra bicomponente, processo para a produção de uma fibra bicomponente, processo para fabricação de um tecido filamentado, tecido não-tecido e artigo
EP2803371A4 (en) COLLAGEN STRUCTURE AND METHOD FOR PRODUCING THE COLLAGEN STRUCTURE
EP2832409A4 (en) NONWOVEN FIBER RAIL, METHOD FOR THE MANUFACTURE THEREOF AND FILTER
EP2826836A4 (en) MICROCAPSULAR QUANTUM POINT POLYMER COMPOSITE, METHOD FOR THE PRODUCTION OF COMPOSITE, OPTICAL ELEMENTS AND METHOD FOR THE PRODUCTION OF OPTICAL ELEMENTS
EP2917389A4 (en) FILAMENTS WITH MICROFIBRILLARY CELLULOSE, FIBROUS FILMS AND METHOD FOR THE PRODUCTION THEREOF
WO2009044053A3 (fr) Fibres creuses, notamment multi membranaires, leur procede de preparation par filage et dispositif pour la mise en oeuvre dudit procede
EP2764994A4 (en) COMPOSITE STRUCTURE, PRODUCTS THEREFOR AND METHOD FOR MANUFACTURING THE COMPOSITE STRUCTURE
EP2639293A4 (en) CELL CULTURE CHAMBER, METHOD OF MANUFACTURING THEREOF, TISSUE MODEL WITH THE CELL CULTURE CHAMBER AND METHOD OF PRODUCTION THEREOF
EP2877624A4 (en) Novel UHMWPE FIBERS AND METHOD OF MANUFACTURE
EP2540385A4 (en) SEMI-PERMANENT COMPOSITE MEMBRANE AND MANUFACTURING METHOD THEREFOR
EP3427818A4 (en) Porous hollow fiber membrane, method of preparation thereof and method of filtration
EP2402071A4 (en) INORGANIC POROUS CARRIER ZEOLITE MEMBRANE COMPLEX, PROCESS FOR ITS MANUFACTURE AND SEPARATION PROCESS UNDER USE
EP2799599A4 (en) DRAWING POLYETHYLENEEPHTHALATE FIBER, TIRE PAD FROM POLYETHYLENEPEPHTHALATE AND METHOD OF MANUFACTURING THEREOF
BR112014005318A2 (pt) processo para produzir uma fibra de alta tenacidade modificada, camada de fibra, tecido, compósito fibroso, artigo e processo para produzir uma fibra polimérica modificada a qual foi modificada por um tratamento de plasma ou modificada por um tratamento de corona
EP3536836A4 (en) TISSUE, METHOD FOR THE MANUFACTURE THEREOF AND FIBROUS PRODUCT
EP2952318A4 (en) SHAPED SHAPE, MANUFACTURING METHOD AND APPLICATION THEREOF
EP2853624A4 (en) METHOD FOR PRODUCING CLEANED POLYSACCHARID FIBERS, CLEANED POLYSACCHARID FIBERS, FIBER RUBBER COMPLEX AND TIRES
FR2940659B1 (fr) Fibre composite a base de pekk, son procede de fabrication et ses utilisations
EP2857095A4 (en) CATALYST FOR THE PREPARATION OF METHANOL, METHOD FOR THE PRODUCTION THEREOF AND METHANOL FOR THE PREPARATION OF METHANOL
EP2199456A4 (en) POLYESTER FIBER, MANUFACTURING METHOD AND TEXTILE STRUCTURE THEREWITH
EP2851096A4 (en) COMPOSITION FOR THE REPAIR OF CARTILES, METHOD FOR THE MANUFACTURE THEREOF AND USE THEREOF