PL2935446T3 - Sposób wytwarzania odwodnionej celulozy mikrofibrylowanej - Google Patents

Sposób wytwarzania odwodnionej celulozy mikrofibrylowanej

Info

Publication number
PL2935446T3
PL2935446T3 PL13818241T PL13818241T PL2935446T3 PL 2935446 T3 PL2935446 T3 PL 2935446T3 PL 13818241 T PL13818241 T PL 13818241T PL 13818241 T PL13818241 T PL 13818241T PL 2935446 T3 PL2935446 T3 PL 2935446T3
Authority
PL
Poland
Prior art keywords
microfibrillated cellulose
dewatered microfibrillated
producing dewatered
producing
cellulose
Prior art date
Application number
PL13818241T
Other languages
English (en)
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
Application filed by Kemira Oyj filed Critical Kemira Oyj
Publication of PL2935446T3 publication Critical patent/PL2935446T3/pl

Links

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)
PL13818241T 2012-12-20 2013-12-19 Sposób wytwarzania odwodnionej celulozy mikrofibrylowanej PL2935446T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20126341A FI126089B (en) 2012-12-20 2012-12-20 PROCEDURE FOR PREPARING DRAINED MICROFIBRILLARY CELLULOSA
EP13818241.5A EP2935446B1 (en) 2012-12-20 2013-12-19 Method for producing dewatered microfibrillated cellulose

Publications (1)

Publication Number Publication Date
PL2935446T3 true PL2935446T3 (pl) 2017-05-31

Family

ID=49920348

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13818241T PL2935446T3 (pl) 2012-12-20 2013-12-19 Sposób wytwarzania odwodnionej celulozy mikrofibrylowanej

Country Status (11)

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

Families Citing this family (16)

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FI127526B (en) * 2012-11-03 2018-08-15 Upm Kymmene Corp Process for manufacturing nanofibrillar cellulose
ES2858631T3 (es) * 2014-05-30 2021-09-30 Borregaard As Celulosa 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 (en) 2015-09-03 2019-05-15 Helsingin Yliopisto Process for dewatering water-soluble polymers
JP6768062B2 (ja) * 2015-09-25 2020-10-14 エスエーピーピーアイ ネザーランズ サーヴィシーズ ビー．ヴイ 超臨界ｃｏ２セルロース噴霧乾燥
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
MX2018011695A (es) * 2016-04-22 2019-02-18 Fiberlean Tech Ltd Celulosa microfibrilada re-dispersada.
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
US11821047B2 (en) 2017-02-16 2023-11-21 Apalta Patent 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
US20220127788A1 (en) * 2019-01-22 2022-04-28 GranBio Intellectual Property Holdings, LLC Systems and methods for dewatering and drying nanocellulose
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
ATE531758T1 (de) 1996-12-13 2011-11-15 Dsg Internat Ltd Hochsaugfähige zusammensetzungen enthaltende absorbierende schichte und verfahren zu derer herstellung
US20080193590A1 (en) * 2002-11-06 2008-08-14 Fiberstar Inc., Incorporated Highly refined cellulose neutraceutical compostions and methods of use
US20040203308A1 (en) * 2003-04-09 2004-10-14 Ko Young Chan Process for making absorbent material
US7396438B2 (en) 2003-09-22 2008-07-08 Tembec Industries Inc. Lignocellulose fiber-resin composite material
WO2005118648A2 (en) * 2004-06-02 2005-12-15 Auburn University Non-crystalline cellulose and production thereof
DE07709298T1 (de) 2006-02-08 2014-01-30 Stfi-Packforsk Ab Verfahren zur Herstellung von mikrofibrillierter 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
EP2532782B1 (en) 2010-02-01 2018-06-20 Oji Holdings Corporation Method for producing cellulose-fiber flat structure
EP2531643A1 (en) 2010-02-04 2012-12-12 Borregaard AS Method and device for producing dry microfibrillated cellulose
FI126842B (fi) 2010-06-07 2017-06-15 Aalto Univ Found Uusi menetelmä mikroselluloosan valmistamiseksi
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 (fi) 2011-02-10 2018-03-15 Upm Kymmene Corp Menetelmä nanoselluloosan käsittelemiseksi ja menetelmällä saatu tuote
US9447541B2 (en) 2011-05-13 2016-09-20 Stora Enso Oyj Process for treating cellulose and cellulose treated according to the process
FI126819B (en) * 2012-02-13 2017-06-15 Upm Kymmene Corp Procedure for concentrating fibrillar cellulose and fibrillar cellulose product
US9303128B2 (en) * 2012-03-15 2016-04-05 Sachtleben Pigment Gmbh Method for granulating particle-containing material obtained from industrial processes, the granulate thus produced, and use thereof

Also Published As

Publication number Publication date
US20150322170A1 (en) 2015-11-12
PT2935446T (pt) 2017-01-13
FI126089B (en) 2016-06-30
US10113005B2 (en) 2018-10-30
RU2660009C2 (ru) 2018-07-04
CA2895633C (en) 2021-01-19
ES2610199T3 (es) 2017-04-26
JP6362222B2 (ja) 2018-07-25
CN105026478B (zh) 2017-09-01
CA2895633A1 (en) 2014-06-26
CN105026478A (zh) 2015-11-04
RU2015126763A (ru) 2017-01-25
JP2016511772A (ja) 2016-04-21
EP2935446B1 (en) 2016-10-12
WO2014096547A1 (en) 2014-06-26
EP2935446A1 (en) 2015-10-28
FI20126341A (fi) 2014-06-21

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