FI20115597A - Menetelmä ja järjestelmä selluloosamateriaalin valmistamiseksi - Google Patents

Menetelmä ja järjestelmä selluloosamateriaalin valmistamiseksi Download PDF

Info

Publication number
FI20115597A
FI20115597A FI20115597A FI20115597A FI20115597A FI 20115597 A FI20115597 A FI 20115597A FI 20115597 A FI20115597 A FI 20115597A FI 20115597 A FI20115597 A FI 20115597A FI 20115597 A FI20115597 A FI 20115597A
Authority
FI
Finland
Prior art keywords
extruder
cellulose fibers
cellulosic material
chemical
refining
Prior art date
Application number
FI20115597A
Other languages
English (en)
Swedish (sv)
Other versions
FI20115597L (fi
FI126978B (fi
FI20115597A0 (fi
Inventor
Juha Tamper
Markus Nuopponen
Harri Kosonen
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 FI20115597A priority Critical patent/FI126978B/fi
Publication of FI20115597A0 publication Critical patent/FI20115597A0/fi
Priority to CN201280029247.5A priority patent/CN103608359A/zh
Priority to EP12801299.4A priority patent/EP2721074A4/en
Priority to PCT/FI2012/050589 priority patent/WO2012172170A1/en
Priority to US14/126,481 priority patent/US9441052B2/en
Publication of FI20115597A publication Critical patent/FI20115597A/fi
Publication of FI20115597L publication Critical patent/FI20115597L/fi
Application granted granted Critical
Publication of FI126978B publication Critical patent/FI126978B/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • 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
    • C08B1/08—Alkali cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
    • C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
    • 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
    • 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
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • 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
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds
    • 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
    • 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
    • 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
    • D21H11/20—Chemically or biochemically modified fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
FI20115597A 2011-06-15 2011-06-15 Menetelmä nanofibrilliselluloosamateriaalin valmistamiseksi sekä nanofibrilliselluloosamateriaali FI126978B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20115597A FI126978B (fi) 2011-06-15 2011-06-15 Menetelmä nanofibrilliselluloosamateriaalin valmistamiseksi sekä nanofibrilliselluloosamateriaali
CN201280029247.5A CN103608359A (zh) 2011-06-15 2012-06-13 用于制造纤维素材料的方法和系统
EP12801299.4A EP2721074A4 (en) 2011-06-15 2012-06-13 METHOD AND SYSTEM FOR MANUFACTURING CELLULOSIC MATERIAL
PCT/FI2012/050589 WO2012172170A1 (en) 2011-06-15 2012-06-13 A method and a system for manufacturing cellulosic material
US14/126,481 US9441052B2 (en) 2011-06-15 2012-06-13 Method and a system for manufacturing cellulosic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20115597A FI126978B (fi) 2011-06-15 2011-06-15 Menetelmä nanofibrilliselluloosamateriaalin valmistamiseksi sekä nanofibrilliselluloosamateriaali

Publications (4)

Publication Number Publication Date
FI20115597A0 FI20115597A0 (fi) 2011-06-15
FI20115597A true FI20115597A (fi) 2012-12-16
FI20115597L FI20115597L (fi) 2012-12-16
FI126978B FI126978B (fi) 2017-09-15

Family

ID=44206808

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115597A FI126978B (fi) 2011-06-15 2011-06-15 Menetelmä nanofibrilliselluloosamateriaalin valmistamiseksi sekä nanofibrilliselluloosamateriaali

Country Status (5)

Country Link
US (1) US9441052B2 (fi)
EP (1) EP2721074A4 (fi)
CN (1) CN103608359A (fi)
FI (1) FI126978B (fi)
WO (1) WO2012172170A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8906198B2 (en) * 2012-11-02 2014-12-09 Andritz Inc. Method for production of micro fibrillated cellulose
FI127682B (fi) 2013-01-04 2018-12-14 Stora Enso Oyj Menetelmä mikrofibrilloidun selluloosan valmistamiseksi
FI20135773L (fi) * 2013-07-16 2015-01-17 Stora Enso Oyj
FI126042B (fi) 2014-03-31 2016-06-15 Upm Kymmene Corp Menetelmä nanofibrilliselluloosan valmistamiseksi sekä nanofibrilliseluloosatuote
FI127716B (fi) * 2014-03-31 2018-12-31 Upm Kymmene Corp Menetelmä fibrilloidun selluloosan valmistamiseksi
FI126688B (fi) * 2014-06-30 2017-03-31 Upm Kymmene Corp Menetelmä ja laite nanofibrilliselluloosan laadun tarkkailemiseksi
FI125883B (fi) * 2014-12-22 2016-03-31 Upm Kymmene Corp Katalyyttisesti hapetetun nanofibrilliselluloosan hydrogeelin käsittely
CN112079935B (zh) * 2020-08-26 2023-01-31 广东工业大学 一种纳米纤维素的制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB866334A (en) * 1958-04-02 1961-04-26 Du Pont Improvements in the production of alkali metal carboxymethyl cellulose
US3088943A (en) * 1960-10-21 1963-05-07 Du Pont Process for making alkali metal salt of carboxymethylcellulose
GB2284421A (en) 1993-12-02 1995-06-07 Courtaulds Plc Treatment of cellulose
US6176176B1 (en) * 1998-04-30 2001-01-23 Board Of Trustees Operating Michigan State University Apparatus for treating cellulosic materials
ES2203130T3 (es) * 1998-05-07 2004-04-01 Agrotechnology And Food Innovations B.V. Proceso y aparato para la produccion continua de compuestos de polimero y fibras celulosicas.
FR2789994B1 (fr) * 1999-02-23 2001-04-20 Toulouse Inst Nat Polytech Procede de fabrication d'un ester gras de cellulose ou d'amidon par esterification ou transesterification d'une matiere cellulosique ou amylacee a l'aide d'un reactif gras
US6919447B2 (en) 2001-06-06 2005-07-19 Weyerhaeuser Company Hypochlorite free method for preparation of stable carboxylated carbohydrate products
DE10223172B4 (de) * 2002-05-24 2004-05-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Cellulosecarbamat mittels reaktiver Extrusion und die Verwendung der Verfahrensprodukte zur Herstellung von Formkörpern
WO2004011501A1 (en) * 2002-07-26 2004-02-05 Fmc Corporation Production of microcrystalline cellulose
EP1936032A1 (en) * 2006-12-18 2008-06-25 Akzo Nobel N.V. Method of producing a paper product
FI121235B (fi) 2008-02-25 2010-08-31 Valtion Teknillinen Uudet selluloosajohdannaiset, menetelmä niiden valmistamiseksi sekä niiden käyttö
CN105968391A (zh) 2009-02-20 2016-09-28 阿彻丹尼尔斯米德兰德公司 酸性气体渗透的羧基烷基淀粉颗粒、挤出物及制备该颗粒、挤出物的方法
CA2766294C (en) * 2009-06-24 2017-11-28 Interface International B.V. Method and apparatus for defibrillating cellulose fibres
BR112012009802A2 (pt) * 2009-10-26 2016-11-22 Stora Enso Oyj processo para a produção de celulose microfibrilada e celulose microfibrilada produzida de acordo com o processo
WO2011071156A1 (ja) * 2009-12-11 2011-06-16 花王株式会社 複合材料
AU2011278462A1 (en) 2010-07-12 2013-01-10 Akzo Nobel Chemicals International B.V. Cellulosic fibre composition
US9637560B2 (en) * 2010-11-09 2017-05-02 Nutech Ventures Method for the production of substituted polysaccharides via reactive extrusion

Also Published As

Publication number Publication date
EP2721074A4 (en) 2015-02-25
EP2721074A1 (en) 2014-04-23
FI20115597L (fi) 2012-12-16
CN103608359A (zh) 2014-02-26
US20140114059A1 (en) 2014-04-24
FI126978B (fi) 2017-09-15
FI20115597A0 (fi) 2011-06-15
WO2012172170A1 (en) 2012-12-20
US9441052B2 (en) 2016-09-13

Similar Documents

Publication Publication Date Title
FI20115597A (fi) Menetelmä ja järjestelmä selluloosamateriaalin valmistamiseksi
BR112012009802A2 (pt) processo para a produção de celulose microfibrilada e celulose microfibrilada produzida de acordo com o processo
UY33434A (es) Método novedoso para producir microcelulosa
FI20096199A0 (fi) Menetelmä hiilihydraattipitoisen raaka-aineen käsittelemiseksi
WO2012080702A3 (en) Treatment
BR112017009879A2 (pt) processo para a produção de uma polpa tratada, polpa tratada e fibras têxteis produzidas a partir da polpa tratada
BR112015027744A8 (pt) métodos para o tratamento de materiais lignocelulósicos
DE502006002836D1 (de) Verfahren zur herstellung von celluloseetherprodukten mit erhöhter viskosität und feinheit
FI20115054A0 (fi) Menetelmä lujuuden ja retention parantamiseksi ja paperituote
MX2014012468A (es) El uso de surfactante para tratar pulpa y mejorar la incorporacion de pulpa kraft en fibra para la produccion de viscosa y otros productos de fibra secundarios.
SE0800807L (sv) Nytt förfarande
WO2009057134A3 (en) A viscose fiber with modified property and a process for making therefor
FI20115218A0 (fi) Menetelmä lämpömuokattavan plastisoidun sellulloosakuitu-PLA-kompaundin valmistamiseksi ja PLA-selluloosakompaundin iskulujuuden parantamiseksi
FI20116133A (fi) Paperituote sekä menetelmä ja järjestelmä seossuhteen valmistamiseksi
BR112018007923A2 (pt) método para produção de polpa de dissolução, polpa de dissolução, fibra têxtil, celulose derivatizada, uso de uma polpa de dissolução, e, uso de celulase.
MY148089A (en) Method for glycosylating and separating plant fiber material
BR102012023966B8 (pt) método para preparar uma celulose carboxilada fibrosa estável
BR112017025970A2 (pt) método de produção de nanofibrilas de celulose
MX348857B (es) Procedimiento para elaborar un polimero compuesto.
BR112014019999A8 (pt) Método para preparação de uma composição
FI20115711L (fi) Menetelmä hemiselluloosien poistamiseksi sellusta
MY185137A (en) Method for glycosylating and separating plant fiber material
FI20106078L (fi) Puukuitupitoisen jakeen käsittely
WO2013072550A3 (en) A paper product and a method and a system for manufacturing a paper product
EA201370210A1 (ru) Способ получения содержащей целлюлозу массы для получения композиционного материала

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 126978

Country of ref document: FI

Kind code of ref document: B