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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (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)

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FI127526B (en) * 2012-11-03 2018-08-15 Upm Kymmene Corp Method for producing 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 Method of dewatering water soluble polymers
PT3353232T (pt) * 2015-09-25 2021-02-15 Sappi Netherlands Services Bv Atomização de celulose na presença de 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
KR102251141B1 (ko) 2016-04-22 2021-05-13 파이버린 테크놀로지스 리미티드 재분산된 미세섬유상 셀룰로오스
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
JP7510420B2 (ja) * 2018-12-20 2024-07-03 ボレガード アーエス ミクロフィブリル化セルロースの固形分を増加させるための方法及びシステム
CN115243785A (zh) * 2019-01-22 2022-10-25 格兰生物科技知识产权控股有限责任公司 用于脱水和干燥纳米纤维素的系统和方法
ES2999324T3 (en) * 2019-10-31 2025-02-25 Upm Kymmene Corp Medical product and method for preparing thereof
US11692000B2 (en) 2019-12-22 2023-07-04 Apalta Patents OÜ 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
US8268424B1 (en) 1996-12-13 2012-09-18 Dsg International Limited 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
US20040203308A1 (en) * 2003-04-09 2004-10-14 Ko Young Chan Process for making absorbent material
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US20050272926A1 (en) * 2004-06-02 2005-12-08 Lee Yoon Y Non-crystalline cellulose and production thereof
AU2007212781B2 (en) 2006-02-08 2011-01-27 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
CN102348948B (zh) 2009-03-11 2014-12-10 鲍利葛股份公司 干燥微纤维化纤维素的方法
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
JP5642094B2 (ja) 2010-02-01 2014-12-17 三菱化学株式会社 セルロース繊維平面構造体の製造方法
WO2011095335A1 (en) 2010-02-04 2011-08-11 Borregaard Industries Limited, Norge 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
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JP6165715B2 (ja) * 2011-05-13 2017-07-19 ストラ エンソ オーワイジェイ セルロースを処理するためのプロセス及びそのプロセスによって処理されたセルロース
FI126819B (en) * 2012-02-13 2017-06-15 Upm Kymmene Corp Method for Concentrating Fibril Pulp and Fibril Pulp Product
ES2607441T3 (es) * 2012-03-15 2017-03-31 Xtract Gmbh Procedimiento para la granulación de material en partículas obtenido de procesos industriales, el granulado así producido

Also Published As

Publication number Publication date
CN105026478A (zh) 2015-11-04
WO2014096547A1 (en) 2014-06-26
US20150322170A1 (en) 2015-11-12
RU2660009C2 (ru) 2018-07-04
PT2935446T (pt) 2017-01-13
EP2935446B1 (en) 2016-10-12
US10113005B2 (en) 2018-10-30
ES2610199T3 (es) 2017-04-26
CA2895633A1 (en) 2014-06-26
FI126089B (en) 2016-06-30
JP6362222B2 (ja) 2018-07-25
CN105026478B (zh) 2017-09-01
CA2895633C (en) 2021-01-19
FI20126341L (fi) 2014-06-21
EP2935446A1 (en) 2015-10-28
RU2015126763A (ru) 2017-01-25
JP2016511772A (ja) 2016-04-21

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