FI20126341A - Förfarande för framställning av avvattnad mikrofibrillär cellulosa - Google Patents

Förfarande för framställning av avvattnad mikrofibrillär cellulosa Download PDF

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Publication number
FI20126341A
FI20126341A FI20126341A FI20126341A FI20126341A FI 20126341 A FI20126341 A FI 20126341A FI 20126341 A FI20126341 A FI 20126341A FI 20126341 A FI20126341 A FI 20126341A FI 20126341 A FI20126341 A FI 20126341A
Authority
FI
Finland
Prior art keywords
preparation
water
microfibrilled
cellulose
microfibrilled cellulose
Prior art date
Application number
FI20126341A
Other languages
English (en)
Finnish (fi)
Other versions
FI126089B (sv
Inventor
Martin Häggblom
Veli-Matti Vuorenpalo
Original Assignee
Kemira 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
Priority to FI20126341A priority Critical patent/FI126089B/sv
Application filed by Kemira Oyj filed Critical Kemira Oyj
Priority to PL13818241T priority patent/PL2935446T3/pl
Priority to JP2015548685A priority patent/JP6362222B2/ja
Priority to PCT/FI2013/051184 priority patent/WO2014096547A1/en
Priority to PT138182415T priority patent/PT2935446T/pt
Priority to CN201380066792.6A priority patent/CN105026478B/zh
Priority to ES13818241.5T priority patent/ES2610199T3/es
Priority to RU2015126763A priority patent/RU2660009C2/ru
Priority to CA2895633A priority patent/CA2895633C/en
Priority to EP13818241.5A priority patent/EP2935446B1/en
Priority to US14/653,417 priority patent/US10113005B2/en
Publication of FI20126341A publication Critical patent/FI20126341A/sv
Application granted granted Critical
Publication of FI126089B publication Critical patent/FI126089B/sv

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Classifications

    • 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
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paper (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FI20126341A 2012-12-20 2012-12-20 Förfarande för framställning av avvattnad mikrofibrillär cellulosa FI126089B (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20126341A FI126089B (sv) 2012-12-20 2012-12-20 Förfarande för framställning av avvattnad mikrofibrillär cellulosa
JP2015548685A JP6362222B2 (ja) 2012-12-20 2013-12-19 脱水微細繊維状セルロースの製造方法
PCT/FI2013/051184 WO2014096547A1 (en) 2012-12-20 2013-12-19 Method for producing dewatered microfibrillated cellulose
PT138182415T PT2935446T (pt) 2012-12-20 2013-12-19 Método para produção de celulose microfibrilada desidratada
PL13818241T PL2935446T3 (pl) 2012-12-20 2013-12-19 Sposób wytwarzania odwodnionej celulozy mikrofibrylowanej
CN201380066792.6A CN105026478B (zh) 2012-12-20 2013-12-19 生产脱水的微纤化纤维素的方法
ES13818241.5T ES2610199T3 (es) 2012-12-20 2013-12-19 Método para la producción de celulosa microfibrilada deshidratada
RU2015126763A RU2660009C2 (ru) 2012-12-20 2013-12-19 Способ получения обезвоженной микрофибриллированной целлюлозы
CA2895633A CA2895633C (en) 2012-12-20 2013-12-19 Method for producing dewatered microfibrillated cellulose
EP13818241.5A EP2935446B1 (en) 2012-12-20 2013-12-19 Method for producing dewatered microfibrillated cellulose
US14/653,417 US10113005B2 (en) 2012-12-20 2013-12-19 Method for producing dewatered microfibrillated cellulose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20126341A FI126089B (sv) 2012-12-20 2012-12-20 Förfarande för framställning av avvattnad mikrofibrillär cellulosa

Publications (2)

Publication Number Publication Date
FI20126341A true FI20126341A (sv) 2014-06-21
FI126089B FI126089B (sv) 2016-06-30

Family

ID=49920348

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20126341A FI126089B (sv) 2012-12-20 2012-12-20 Förfarande för framställning av avvattnad mikrofibrillär cellulosa

Country Status (11)

Country Link
US (1) US10113005B2 (sv)
EP (1) EP2935446B1 (sv)
JP (1) JP6362222B2 (sv)
CN (1) CN105026478B (sv)
CA (1) CA2895633C (sv)
ES (1) ES2610199T3 (sv)
FI (1) FI126089B (sv)
PL (1) PL2935446T3 (sv)
PT (1) PT2935446T (sv)
RU (1) RU2660009C2 (sv)
WO (1) WO2014096547A1 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI127526B (sv) * 2012-11-03 2018-08-15 Upm Kymmene Corp Förfarande för tillverkning av nanofibrillär cellulosa
BR112016028230B1 (pt) * 2014-05-30 2022-05-17 Borregaard As Celulose microfibrilada e dispersão semelhante a gel da celulose microfibrilada
FR3035611B1 (fr) * 2015-04-28 2019-08-09 Centre Technique Du Papier Procede et dispositif de fabrication d'un materiau stratifie comprenant une couche de cellulose fibrillee
FI127918B (sv) 2015-09-03 2019-05-15 Helsingin Yliopisto Förfarande för avvattning av vattenlösliga polymerer
ES2851475T3 (es) * 2015-09-25 2021-09-07 Sappi Netherlands Services Bv Secado por pulverización de celulosa con CO2 supercrítico
EP3228329B1 (en) * 2016-04-06 2022-06-08 UPM-Kymmene Corporation A method for preparing a medical product comprising nanofibrillar cellulose and a medical product
JP6577151B2 (ja) * 2016-04-22 2019-09-18 ファイバーリーン テクノロジーズ リミテッド ミクロフィブリル化セルロースの再分散
SE540365C2 (en) * 2016-09-28 2018-08-14 Stora Enso Oyj A method for the production of a film comprising microfibrillated cellulose, a film and a paper or paperboard product
AU2018222746C1 (en) 2017-02-16 2024-02-22 Apalta Patents OÜ High pressure zone formation for pretreatment
SE544320C2 (en) 2018-11-09 2022-04-05 Stora Enso Oyj A method for dewatering a web comprising microfibrillated cellulose
BR112021014209A2 (pt) 2019-01-22 2021-09-21 GranBio Intellectual Property Holdings, LLC Sistema de desidratação de pasta de nanocelulose, e método para desidratar uma pasta de nanocelulose
EP3816338A1 (en) * 2019-10-31 2021-05-05 UPM-Kymmene Corporation Medical product and method for preparing thereof
CA3165573A1 (en) 2019-12-22 2021-07-01 Sweetwater Energy, Inc. Methods of making specialized lignin and lignin products from biomass
WO2022087431A1 (en) * 2020-10-25 2022-04-28 Sweetwater Energy, Inc. Method of dewatering cellulose
WO2022109297A1 (en) * 2020-11-19 2022-05-27 Georgia Tech Research Corporation Dewatering of cellulose nanofibrils suspensions
FI20216320A1 (en) 2021-12-22 2023-06-23 Valmet Technologies Oy System and method for making microfibrous cellulose (MFC).

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US4043049A (en) 1974-03-22 1977-08-23 Hedstroem Bengt Olof Arvid Process and apparatus for flash drying fluffed cellulose pulp
NO144895B (no) 1978-08-23 1981-08-24 Borregaard Ind Fremgangsmaate for toerking av kjemiske og halvkjemiske masser
US4483743A (en) 1981-10-22 1984-11-20 International Telephone And Telegraph Corporation Microfibrillated cellulose
US4481076A (en) 1983-03-28 1984-11-06 International Telephone And Telegraph Corporation Redispersible microfibrillated cellulose
JPS60186548A (ja) 1984-03-06 1985-09-24 Daicel Chem Ind Ltd 再分散懸濁性の良好なマイクロフイブリル化セルロ−ス組成物
NZ336395A (en) 1996-12-13 2001-02-23 Japan Absorbent Tech Inst Highly absorbent composite compositions, absorbent sheets provided with the compositions, and process for producing the same
US20080193590A1 (en) * 2002-11-06 2008-08-14 Fiberstar Inc., Incorporated Highly refined cellulose neutraceutical compostions and methods of use
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US20050272926A1 (en) * 2004-06-02 2005-12-08 Lee Yoon Y Non-crystalline cellulose and production thereof
WO2007091942A1 (en) 2006-02-08 2007-08-16 Stfi-Packforsk Ab Method for the manufacturing of microfibrillated cellulose
US20100065236A1 (en) * 2008-09-17 2010-03-18 Marielle Henriksson Method of producing and the use of microfibrillated paper
CA2754988C (en) 2009-03-11 2017-11-07 Borregaard Industries Limited, Norge Method for drying microfibrillated cellulose
JP5213785B2 (ja) 2009-04-01 2013-06-19 大王製紙株式会社 複合体シートの製造方法
CN102741477B (zh) 2010-02-01 2015-05-20 三菱化学株式会社 纤维素纤维平面结构体的制造方法
WO2011095335A1 (en) 2010-02-04 2011-08-11 Borregaard Industries Limited, Norge Method and device for producing dry microfibrillated cellulose
FI126842B (sv) 2010-06-07 2017-06-15 Aalto Univ Found Nytt förfarande för framställning av mikrocellulosa
JP5791065B2 (ja) 2010-06-16 2015-10-07 国立大学法人 東京大学 物理ゲルの製造方法および物理ゲル
JP2012036517A (ja) 2010-08-04 2012-02-23 Daicel Corp セルロース繊維で構成された不織布及び蓄電素子用セパレータ
CN101941787B (zh) 2010-10-04 2011-12-07 江苏江达生态科技有限公司 河湖淤泥干化处理方法
FI127301B (sv) 2011-02-10 2018-03-15 Upm Kymmene Corp Förfarande för behandling av nanocellulosa och med förfarandet erhållen produkt
RU2603957C2 (ru) 2011-05-13 2016-12-10 Стора Энсо Ойй Способ обработки целлюлозы и целлюлоза, обработанная согласно такому способу
FI126819B (sv) * 2012-02-13 2017-06-15 Upm Kymmene Corp Förfarande för koncentrering av fibrillcellulosa samt fibrillcellulosaprodukt
PL2825583T3 (pl) * 2012-03-15 2017-07-31 Huntsman P&A Uerdingen Gmbh Sposób granulacji zawierającego cząstki materiału z procesów przemysłowych, tak wytworzony granulat i jego zastosowanie

Also Published As

Publication number Publication date
ES2610199T3 (es) 2017-04-26
CN105026478B (zh) 2017-09-01
WO2014096547A1 (en) 2014-06-26
JP2016511772A (ja) 2016-04-21
RU2015126763A (ru) 2017-01-25
CA2895633A1 (en) 2014-06-26
PT2935446T (pt) 2017-01-13
CN105026478A (zh) 2015-11-04
CA2895633C (en) 2021-01-19
EP2935446B1 (en) 2016-10-12
US10113005B2 (en) 2018-10-30
JP6362222B2 (ja) 2018-07-25
PL2935446T3 (pl) 2017-05-31
US20150322170A1 (en) 2015-11-12
EP2935446A1 (en) 2015-10-28
FI126089B (sv) 2016-06-30
RU2660009C2 (ru) 2018-07-04

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