FI122776B - Menetelmä ja järjestelmä nanoselluloosan valmistamiseksi sekä nanoselluloosa - Google Patents

Menetelmä ja järjestelmä nanoselluloosan valmistamiseksi sekä nanoselluloosa Download PDF

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Publication number
FI122776B
FI122776B FI20106261A FI20106261A FI122776B FI 122776 B FI122776 B FI 122776B FI 20106261 A FI20106261 A FI 20106261A FI 20106261 A FI20106261 A FI 20106261A FI 122776 B FI122776 B FI 122776B
Authority
FI
Finland
Prior art keywords
refiner
nanocellulose
sorting device
cellulose
sorting
Prior art date
Application number
FI20106261A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20106261A0 (fi
Inventor
Timo Koskinen
Helmer Gustafsson
Annikki Vehniaeinen
Original Assignee
Upm Kymmene Corp
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 Upm Kymmene Corp filed Critical Upm Kymmene Corp
Priority to FI20106261A priority Critical patent/FI122776B/fi
Publication of FI20106261A0 publication Critical patent/FI20106261A0/fi
Priority to CN201180057835.5A priority patent/CN103492637A/zh
Priority to CA2818884A priority patent/CA2818884A1/fr
Priority to JP2013541394A priority patent/JP2013545904A/ja
Priority to US13/990,599 priority patent/US20130303749A1/en
Priority to PCT/FI2011/051042 priority patent/WO2012072874A1/fr
Priority to EP11844207.8A priority patent/EP2646619A1/fr
Application granted granted Critical
Publication of FI122776B publication Critical patent/FI122776B/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/08—Mechanical or thermomechanical pulp
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/18—Highly hydrated, swollen or fibrillatable fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FI20106261A 2010-11-30 2010-11-30 Menetelmä ja järjestelmä nanoselluloosan valmistamiseksi sekä nanoselluloosa FI122776B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20106261A FI122776B (fi) 2010-11-30 2010-11-30 Menetelmä ja järjestelmä nanoselluloosan valmistamiseksi sekä nanoselluloosa
CN201180057835.5A CN103492637A (zh) 2010-11-30 2011-11-25 制备纳米纤维素的方法和系统、以及纳米纤维素
CA2818884A CA2818884A1 (fr) 2010-11-30 2011-11-25 Procede et systeme de production de nanocellulose, et nanocellulose
JP2013541394A JP2013545904A (ja) 2010-11-30 2011-11-25 ナノセルロースを生産するための方法およびシステム、ならびにナノセルロース
US13/990,599 US20130303749A1 (en) 2010-11-30 2011-11-25 Method and a system for producing nanocellulose, and nanocellulose
PCT/FI2011/051042 WO2012072874A1 (fr) 2010-11-30 2011-11-25 Procédé et système de production de nanocellulose, et nanocellulose
EP11844207.8A EP2646619A1 (fr) 2010-11-30 2011-11-25 Procédé et système de production de nanocellulose, et nanocellulose

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20106261A FI122776B (fi) 2010-11-30 2010-11-30 Menetelmä ja järjestelmä nanoselluloosan valmistamiseksi sekä nanoselluloosa
FI20106261 2010-11-30

Publications (2)

Publication Number Publication Date
FI20106261A0 FI20106261A0 (fi) 2010-11-30
FI122776B true FI122776B (fi) 2012-06-29

Family

ID=43269037

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20106261A FI122776B (fi) 2010-11-30 2010-11-30 Menetelmä ja järjestelmä nanoselluloosan valmistamiseksi sekä nanoselluloosa

Country Status (7)

Country Link
US (1) US20130303749A1 (fr)
EP (1) EP2646619A1 (fr)
JP (1) JP2013545904A (fr)
CN (1) CN103492637A (fr)
CA (1) CA2818884A1 (fr)
FI (1) FI122776B (fr)
WO (1) WO2012072874A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015092146A1 (fr) 2013-12-18 2015-06-25 Teknologian Tutkimuskeskus Vtt Oy Procédé de production de matériau de cellulose fibrillée

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122889B (fi) * 2010-12-31 2012-08-31 Upm Kymmene Corp Menetelmä ja laitteisto nanoselluloosan valmistamiseksi
FI127682B (en) * 2013-01-04 2018-12-14 Stora Enso Oyj Process for manufacturing microfibrillated cellulose
JP5984307B2 (ja) * 2013-06-04 2016-09-06 株式会社日本製鋼所 セルロースナノファイバー入りポリオレフィン微多孔延伸フィルムの製造方法
FI20135773L (fr) 2013-07-16 2015-01-17 Stora Enso Oyj
PT3140454T (pt) * 2014-05-07 2020-02-25 Univ Maine System Produção de elevada eficiência de celulose nanofibrilada
US10815414B2 (en) 2015-05-20 2020-10-27 Schlumberger Technology Corporation Water control agent for oilfield application
BR112017025970B1 (pt) * 2015-06-04 2022-11-29 Bruce Crossley Método de produção de nanofibrilas de celulose
SE540016E (en) * 2015-08-27 2021-03-16 Stora Enso Oyj Method and apparatus for producing microfibrillated cellulose fiber
FI128901B (en) 2015-09-16 2021-02-26 Upm Kymmene Corp Method for the preparation of nanofibril cellulose
US10689564B2 (en) 2015-11-23 2020-06-23 Schlumberger Technology Corporation Fluids containing cellulose fibers and cellulose nanoparticles for oilfield applications
EP3176321A1 (fr) 2015-12-04 2017-06-07 SAPPI Netherlands Services B.V. Procédé pour réduire la consommation globale d'énergie dans la production de nanocellulose
CN105601754B (zh) * 2016-01-06 2017-10-17 扬州大学 一种酰化纤维素纳米晶体的制备方法
US10006166B2 (en) 2016-02-05 2018-06-26 The United States Of America As Represented By The Secretary Of Agriculture Integrating the production of carboxylated cellulose nanofibrils and cellulose nanocrystals using recyclable organic acids
WO2018075877A1 (fr) * 2016-10-22 2018-04-26 Cahill Michell Procédé de création de nanofibrilles de cellulose avec une plaque de raffinage
BR102018014608A2 (pt) * 2018-07-17 2020-01-21 Fibria Celulose Sa processo de produção de um material nanocelulósico compreendendo pelo menos duas etapas de desfibrilação de matéria prima celulósica e pelo menos uma etapa de fracionamento intermediária
SE543552C2 (en) * 2019-07-04 2021-03-23 Stora Enso Oyj Refined cellulose fiber composition
FI20215931A1 (en) * 2021-09-03 2023-03-04 Valmet Technologies Oy System and method for making microfibrous cellulose (MFC).
CN113969513B (zh) * 2021-10-28 2023-07-25 北方化学工业股份有限公司 硝化纤维素的细断方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE513140C2 (sv) * 1998-11-19 2000-07-10 Valmet Fibertech Ab Förfarande för framställning av uppgraderad tidningspappersmassa till SC/LWC kvalitet
SE517297E (sv) * 1999-09-10 2004-12-07 Stora Enso Ab Metod vid produktion av mekanisk massa från ett cellulosainnehållande material, massa framställd enligt metoden samt kartong producerad av massan
BR0305572B1 (pt) * 2002-07-18 2013-12-03 Fibras de celulose microfibriladas bem como método para fabricar as fibras
JP2008050715A (ja) * 2006-08-23 2008-03-06 Daicel Chem Ind Ltd 微小繊維及びその製造方法
US7566014B2 (en) * 2006-08-31 2009-07-28 Kx Technologies Llc Process for producing fibrillated fibers
JP5456269B2 (ja) * 2007-12-11 2014-03-26 花王株式会社 セルロース分散液の製造方法
JP2009203559A (ja) * 2008-02-26 2009-09-10 Daicel Chem Ind Ltd 微小繊維状セルロースの繊維集合体及びその製造方法
US20100065236A1 (en) * 2008-09-17 2010-03-18 Marielle Henriksson Method of producing and the use of microfibrillated paper
FI124724B (fi) * 2009-02-13 2014-12-31 Upm Kymmene Oyj Menetelmä muokatun selluloosan valmistamiseksi

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015092146A1 (fr) 2013-12-18 2015-06-25 Teknologian Tutkimuskeskus Vtt Oy Procédé de production de matériau de cellulose fibrillée

Also Published As

Publication number Publication date
FI20106261A0 (fi) 2010-11-30
US20130303749A1 (en) 2013-11-14
WO2012072874A1 (fr) 2012-06-07
EP2646619A1 (fr) 2013-10-09
CA2818884A1 (fr) 2012-06-07
CN103492637A (zh) 2014-01-01
JP2013545904A (ja) 2013-12-26

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