FI20135016A - A process for preparing microfibrillated cellulose - Google Patents

A process for preparing microfibrillated cellulose Download PDF

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Publication number
FI20135016A
FI20135016A FI20135016A FI20135016A FI20135016A FI 20135016 A FI20135016 A FI 20135016A FI 20135016 A FI20135016 A FI 20135016A FI 20135016 A FI20135016 A FI 20135016A FI 20135016 A FI20135016 A FI 20135016A
Authority
FI
Finland
Prior art keywords
microfibrillated cellulose
preparing microfibrillated
preparing
cellulose
microfibrillated
Prior art date
Application number
FI20135016A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI127682B (en
Inventor
Isto Heiskanen
Henri Kastinen
Anna Kauppi
Jukka Kankkunen
Lars Axrup
Hensdal Cecilia Land
Heidi Saxell
Kaj Backfolk
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Priority to FI20135016A priority Critical patent/FI127682B/en
Priority to NO13870221A priority patent/NO2941442T3/no
Priority to CN201380069612.XA priority patent/CN105051070B/en
Priority to US14/758,708 priority patent/US10240288B2/en
Priority to EP13870221.2A priority patent/EP2941442B1/en
Priority to BR112015016087-5A priority patent/BR112015016087B1/en
Priority to PCT/FI2013/051213 priority patent/WO2014106684A1/en
Priority to PL13870221T priority patent/PL2941442T3/en
Publication of FI20135016A publication Critical patent/FI20135016A/en
Application granted granted Critical
Publication of FI127682B publication Critical patent/FI127682B/en

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
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/08—Fractionation of cellulose, e.g. separation of cellulose crystallites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C08L1/04—Oxycellulose; Hydrocellulose, e.g. microcrystalline cellulose
    • 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
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • 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
    • 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
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D21H11/04—Kraft or sulfate 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
    • D21H11/18—Highly hydrated, swollen or fibrillatable 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/005—Microorganisms or enzymes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI20135016A 2013-01-04 2013-01-04 A method of producing microfibrillated cellulose FI127682B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20135016A FI127682B (en) 2013-01-04 2013-01-04 A method of producing microfibrillated cellulose
NO13870221A NO2941442T3 (en) 2013-01-04 2013-12-30
CN201380069612.XA CN105051070B (en) 2013-01-04 2013-12-30 The method for manufacturing micro- fibrillating fibre element
US14/758,708 US10240288B2 (en) 2013-01-04 2013-12-30 Method of producing microfibrillated cellulose
EP13870221.2A EP2941442B1 (en) 2013-01-04 2013-12-30 A method of producing microfibrillated cellulose
BR112015016087-5A BR112015016087B1 (en) 2013-01-04 2013-12-30 METHOD OF PRODUCTION OF MICROFIBRILLATED CELLULOSE
PCT/FI2013/051213 WO2014106684A1 (en) 2013-01-04 2013-12-30 A method of producing microfibrillated cellulose
PL13870221T PL2941442T3 (en) 2013-01-04 2013-12-30 A method of producing microfibrillated cellulose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20135016A FI127682B (en) 2013-01-04 2013-01-04 A method of producing microfibrillated cellulose

Publications (2)

Publication Number Publication Date
FI20135016A true FI20135016A (en) 2014-07-05
FI127682B FI127682B (en) 2018-12-14

Family

ID=51062171

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20135016A FI127682B (en) 2013-01-04 2013-01-04 A method of producing microfibrillated cellulose

Country Status (8)

Country Link
US (1) US10240288B2 (en)
EP (1) EP2941442B1 (en)
CN (1) CN105051070B (en)
BR (1) BR112015016087B1 (en)
FI (1) FI127682B (en)
NO (1) NO2941442T3 (en)
PL (1) PL2941442T3 (en)
WO (1) WO2014106684A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2502955B (en) * 2012-05-29 2016-07-27 De La Rue Int Ltd A substrate for security documents
US9879361B2 (en) 2012-08-24 2018-01-30 Domtar Paper Company, Llc Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers
FI20135773L (en) * 2013-07-16 2015-01-17 Stora Enso Oyj
FI127716B (en) * 2014-03-31 2018-12-31 Upm Kymmene Corp A method for producing fibrillated cellulose
FI126042B (en) 2014-03-31 2016-06-15 Upm Kymmene Corp Process for the manufacture of nanofibrillar cellulose and nanofibrillar cellulose product
GB201409047D0 (en) * 2014-05-21 2014-07-02 Cellucomp Ltd Cellulose microfibrils
EP3303404A4 (en) 2015-06-04 2019-01-23 GL&V Luxembourg S.à.r.l. Method of producing cellulose nanofibrils
SE540016E (en) * 2015-08-27 2020-11-13 Stora Enso Oyj Method and apparatus for producing microfibrillated cellulose fiber
FI128901B (en) * 2015-09-16 2021-02-26 Upm Kymmene Corp Method for producing nanofibrillar cellulose
SE539950C2 (en) * 2016-05-20 2018-02-06 Stora Enso Oyj An uv blocking film comprising microfibrillated cellulose, amethod for producing said film and use of a composition hav ing uv blocking properties
FR3052101B1 (en) * 2016-06-01 2019-05-10 Centre Technique De L'industrie Des Papiers, Cartons Et Celluloses FIXING METHOD AND SYSTEM OBTAINED BY SUCH A METHOD
US10753042B2 (en) * 2016-06-28 2020-08-25 GranBio Intellectual Property Holdings, LLC Processes and systems for producing nanocellulose from old corrugated containers
WO2018026804A1 (en) 2016-08-01 2018-02-08 Domtar Paper Company, Llc Surface enhanced pulp fibers at a substrate surface
WO2018049517A1 (en) 2016-09-14 2018-03-22 Fpinnovations Method for producing cellulose filaments with less refining energy
WO2018075627A1 (en) 2016-10-18 2018-04-26 Domtar Paper Company, Llc Method for production of filler loaded surface enhanced pulp fibers
US11078630B2 (en) * 2016-11-03 2021-08-03 Oregon State University Molded pomace pulp products and methods
AR110224A1 (en) 2016-11-23 2019-03-06 Fibria Celulose S/A INTEGRATED PROCESS OF PRODUCTION OF NANOFIBRILLARY CELLULOSE AND COMMERCIAL CELLULOSTIC PASTE OF HIGH DRAINAGE AND REDUCED ENERGY CONSUMPTION
US10196778B2 (en) * 2017-03-20 2019-02-05 R.J. Reynolds Tobacco Company Tobacco-derived nanocellulose material
US10865520B2 (en) 2017-09-18 2020-12-15 International Paper Company Method and apparatus for controlling a fiber fractionation system
EP3456639A1 (en) * 2017-09-19 2019-03-20 Borregaard AS Compact system for packaging microfibrillated cellulose
WO2019152969A1 (en) 2018-02-05 2019-08-08 Pande Harshad Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same
SE543549C2 (en) 2018-03-02 2021-03-23 Stora Enso Oyj Method for manufacturing a composition comprising microfibrillated cellulose
JP7079633B2 (en) * 2018-03-20 2022-06-02 大王製紙株式会社 Manufacturing method of cellulose nanofibers
BR102018014608A2 (en) * 2018-07-17 2020-01-21 Fibria Celulose Sa production process of a nanocellulosic material comprising at least two stages of defibrillation of cellulosic raw material and at least one stage of intermediate fractionation
WO2020115325A1 (en) 2018-12-06 2020-06-11 Cellucomp Limited Method for replacing eggs in compositions
US11608596B2 (en) 2019-03-26 2023-03-21 Domtar Paper Company, Llc Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same
WO2021054274A1 (en) * 2019-09-17 2021-03-25 日本製紙株式会社 Production method for chemically-modified microfibril cellulose fibers
FI20216320A1 (en) * 2021-12-22 2023-06-23 Valmet Technologies Oy System and method of producing micro fibrillated cellulose (MFC)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382140A (en) 1966-12-30 1968-05-07 Crown Zellerbach Corp Process for fibrillating cellulosic fibers and products thereof
US3642139A (en) * 1968-08-12 1972-02-15 Peter C Wilson Apparatus for centrifugally removing liquid from a mixture
US4341807A (en) 1980-10-31 1982-07-27 International Telephone And Telegraph Corporation Food products containing microfibrillated cellulose
SE445937B (en) 1983-08-23 1986-07-28 Billeruds Ab COMPOSITION CARTON MATERIAL FOR LIQUID PACKAGING
SE513140C2 (en) 1998-11-19 2000-07-10 Valmet Fibertech Ab Procedure for producing upgraded newsprint pulp to SC / LWC quality
SE528348C2 (en) * 2004-09-21 2006-10-24 Noss Ab Method and apparatus for producing cellulose pulp
DE07709298T1 (en) 2006-02-08 2014-01-30 Stfi-Packforsk Ab Process for the preparation of microfibrillated cellulose
US7566014B2 (en) 2006-08-31 2009-07-28 Kx Technologies Llc Process for producing fibrillated fibers
JP2008075214A (en) 2006-09-21 2008-04-03 Kimura Chem Plants Co Ltd Method for producing nanofiber and nanofiber
GB0908401D0 (en) * 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
SE0950535A1 (en) * 2009-07-07 2010-10-12 Stora Enso Oyj Method for producing microfibrillar cellulose
FI121887B (en) 2009-08-07 2011-05-31 Upm Kymmene Corp Mechanical pulp as well as system and method for manufacturing the mechanical pulp
GB0919422D0 (en) 2009-11-05 2009-12-23 Interface Internat B V Apparatus and method for the manufacture of paper and/or card
CN102656316B (en) 2009-12-01 2015-04-15 日本制纸株式会社 Cellulose nanofibers
FI20105272A (en) 2010-03-18 2011-09-19 Univ Helsinki Method for fibrillation of lignocellulosic material, fibers and their use
US8673113B2 (en) * 2010-06-09 2014-03-18 The University Of British Columbia Process for reducing specific energy demand during refining of thermomechanical and chemi-thermomechanical pulp
FI122776B (en) * 2010-11-30 2012-06-29 Upm Kymmene Corp Procedures and systems for the manufacture of nanocellulose and nanocellulose
AU2012208922B2 (en) 2011-01-21 2016-10-13 Fpinnovations High aspect ratio cellulose nanofilaments and method for their production
FI126978B (en) 2011-06-15 2017-09-15 Upm Kymmene Corp Procedure for manufacturing nanofibrillar cellulose material and nanofibrillar cellulose material

Also Published As

Publication number Publication date
BR112015016087B1 (en) 2021-09-14
PL2941442T3 (en) 2018-01-31
CN105051070A (en) 2015-11-11
US20150337493A1 (en) 2015-11-26
EP2941442A4 (en) 2016-08-10
CN105051070B (en) 2017-07-18
EP2941442A1 (en) 2015-11-11
WO2014106684A1 (en) 2014-07-10
BR112015016087A2 (en) 2017-07-11
NO2941442T3 (en) 2018-01-27
FI127682B (en) 2018-12-14
US10240288B2 (en) 2019-03-26
EP2941442B1 (en) 2017-08-30

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