PT2683858T - Processo de fiação de celulose neutra e modificada no plano aniónico - Google Patents

Processo de fiação de celulose neutra e modificada no plano aniónico

Info

Publication number
PT2683858T
PT2683858T PT127073526T PT12707352T PT2683858T PT 2683858 T PT2683858 T PT 2683858T PT 127073526 T PT127073526 T PT 127073526T PT 12707352 T PT12707352 T PT 12707352T PT 2683858 T PT2683858 T PT 2683858T
Authority
PT
Portugal
Prior art keywords
modified cellulose
dry spinning
anionically modified
neutral
spinning neutral
Prior art date
Application number
PT127073526T
Other languages
English (en)
Inventor
Graveson Ian
Turner Philip
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
Publication of PT2683858T publication Critical patent/PT2683858T/pt

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
    • 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
PT127073526T 2011-03-08 2012-03-08 Processo de fiação de celulose neutra e modificada no plano aniónico PT2683858T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11157311 2011-03-08

Publications (1)

Publication Number Publication Date
PT2683858T true PT2683858T (pt) 2017-12-06

Family

ID=44262858

Family Applications (1)

Application Number Title Priority Date Filing Date
PT127073526T PT2683858T (pt) 2011-03-08 2012-03-08 Processo de fiação de celulose neutra e modificada no plano aniónico

Country Status (16)

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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6513037B2 (ja) * 2013-03-15 2019-05-15 ファイバーリーン テクノロジーズ リミテッド マイクロフィブリル化セルロースを処理する方法
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
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
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
EP4056741A1 (en) 2016-04-22 2022-09-14 FiberLean Technologies Limited A method for preparing an aqueous suspension comprising microfibrillated cellulose
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
CA3221036A1 (en) 2021-06-09 2022-12-15 Soane Materials Llc Articles of manufacture comprising nanocellulose elements
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
US335784A (en) * 1886-02-09 Stocking-supporter
US560388A (en) * 1896-05-19 Apparatus for carbureting air
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
US8377563B2 (en) * 2008-03-31 2013-02-19 Nippon Paper Industruies Co., Ltd. Papermaking additive and paper containing the same
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
PT2344689E (pt) * 2008-10-14 2014-07-28 Sappi Netherlands Services Bv Processo para o fabrico de fibras à base de celulose e as fibras assim obtidas

Also Published As

Publication number Publication date
ZA201307502B (en) 2014-12-23
EA023949B1 (ru) 2016-07-29
EA201391283A1 (ru) 2014-02-28
KR20140049973A (ko) 2014-04-28
ES2651018T3 (es) 2018-01-23
KR101935619B1 (ko) 2019-04-03
CN103492620B (zh) 2015-07-08
JP6010561B2 (ja) 2016-10-19
CN103492620A (zh) 2014-01-01
CA2828980C (en) 2019-02-26
EP2683858B1 (en) 2017-09-13
WO2012120073A1 (en) 2012-09-13
AU2012224609A1 (en) 2013-09-19
BR112013022756A2 (pt) 2016-12-06
US20140041821A1 (en) 2014-02-13
EP2683858A1 (en) 2014-01-15
CA2828980A1 (en) 2012-09-13
AU2012224609B2 (en) 2016-06-30
US9103069B2 (en) 2015-08-11
JP2014510845A (ja) 2014-05-01
DK2683858T3 (en) 2017-12-04
PL2683858T3 (pl) 2018-03-30
NO2683858T3 (pt) 2018-02-10

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