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FI20031156L - Liotusmenetelmä - Google Patents

Liotusmenetelmä Download PDF

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Publication number
FI20031156L
FI20031156L FI20031156A FI20031156A FI20031156L FI 20031156 L FI20031156 L FI 20031156L FI 20031156 A FI20031156 A FI 20031156A FI 20031156 A FI20031156 A FI 20031156A FI 20031156 L FI20031156 L FI 20031156L
Authority
FI
Finland
Prior art keywords
soaking method
soaking
Prior art date
Application number
FI20031156A
Other languages
English (en)
Swedish (sv)
Other versions
FI20031156A0 (fi
FI115835B (fi
Inventor
Vesa Myllymaeki
Reijo Aksela
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
Priority to FI20031156A priority Critical patent/FI115835B/fi
Publication of FI20031156A0 publication Critical patent/FI20031156A0/fi
Priority to PCT/FI2004/000476 priority patent/WO2005017001A1/en
Priority to US10/568,458 priority patent/US20080023162A1/en
Priority to BRPI0413435-4A priority patent/BRPI0413435A/pt
Priority to EP04742219A priority patent/EP1654307A1/en
Priority to CA002532989A priority patent/CA2532989A1/en
Publication of FI20031156L publication Critical patent/FI20031156L/fi
Application granted granted Critical
Publication of FI115835B publication Critical patent/FI115835B/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H8/00—Macromolecular compounds derived from lignocellulosic materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FI20031156A 2003-08-15 2003-08-15 Liuotusmenetelmä FI115835B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20031156A FI115835B (fi) 2003-08-15 2003-08-15 Liuotusmenetelmä
PCT/FI2004/000476 WO2005017001A1 (en) 2003-08-15 2004-08-13 Dissolution method for lignocellulosic materials
US10/568,458 US20080023162A1 (en) 2003-08-15 2004-08-13 Dissolution Method
BRPI0413435-4A BRPI0413435A (pt) 2003-08-15 2004-08-13 método de dissolução para materiais lignocelulósicos
EP04742219A EP1654307A1 (en) 2003-08-15 2004-08-13 Dissolution method for lignocellulosic materials
CA002532989A CA2532989A1 (en) 2003-08-15 2004-08-13 Dissolution method for lignocellulosic materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031156 2003-08-15
FI20031156A FI115835B (fi) 2003-08-15 2003-08-15 Liuotusmenetelmä

Publications (3)

Publication Number Publication Date
FI20031156A0 FI20031156A0 (fi) 2003-08-15
FI20031156L true FI20031156L (fi) 2005-02-16
FI115835B FI115835B (fi) 2005-07-29

Family

ID=27838841

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031156A FI115835B (fi) 2003-08-15 2003-08-15 Liuotusmenetelmä

Country Status (6)

Country Link
US (1) US20080023162A1 (fi)
EP (1) EP1654307A1 (fi)
BR (1) BRPI0413435A (fi)
CA (1) CA2532989A1 (fi)
FI (1) FI115835B (fi)
WO (1) WO2005017001A1 (fi)

Families Citing this family (95)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116141B (fi) * 2004-01-05 2005-09-30 Kemira Oyj Depolymerointimenetelmä
US7888412B2 (en) * 2004-03-26 2011-02-15 Board Of Trustees Of The University Of Alabama Polymer dissolution and blend formation in ionic liquids
US7763715B2 (en) 2005-04-22 2010-07-27 The Procter & Gamble Company Extracting biopolymers from a biomass using ionic liquids
MX2008000068A (es) * 2005-06-29 2008-04-17 Univ Alabama Combinaciones liquidas ionicas de celulosa reconstituida como matrices de soporte solido.
US8883193B2 (en) 2005-06-29 2014-11-11 The University Of Alabama Cellulosic biocomposites as molecular scaffolds for nano-architectures
CN100365099C (zh) * 2006-02-27 2008-01-30 淮北市辉克药业有限公司 全新的生物质生产液体燃料技术
US7714124B2 (en) 2006-03-27 2010-05-11 The Procter & Gamble Company Methods for modifying cellulosic polymers in ionic liquids
EP1860201A1 (en) 2006-05-25 2007-11-28 BP p.l.c. Conversion method
US8044120B2 (en) 2006-10-13 2011-10-25 Basf Aktiengesellschaft Ionic liquids for solubilizing polymers
JP2010516265A (ja) 2007-01-23 2010-05-20 ビーエーエスエフ ソシエタス・ヨーロピア 多原子アニオンを有するイオン性液体で前処理されたセルロースの酵素的加水分解によりグルコースを製造する方法
JP2010516266A (ja) * 2007-01-23 2010-05-20 ビーエーエスエフ ソシエタス・ヨーロピア 多原子アニオンを有するイオン性液体の使用下でリグノセルロース含有材料から得られたセルロースの酵素的加水分解によりグルコースを製造する方法
WO2008098036A1 (en) * 2007-02-06 2008-08-14 North Carolina State University Product preparation and recovery from thermolysis of lignocellulosics in ionic liquids
US20080188636A1 (en) * 2007-02-06 2008-08-07 North Carolina State University Polymer derivatives and composites from the dissolution of lignocellulosics in ionic liquids
US8182557B2 (en) * 2007-02-06 2012-05-22 North Carolina State University Use of lignocellulosics solvated in ionic liquids for production of biofuels
CN101657583B (zh) * 2007-02-07 2011-09-28 昆士兰技术大学 木质纤维素材料的分馏方法
US7919631B2 (en) 2007-02-14 2011-04-05 Eastman Chemical Company Production of ionic liquids
US10174129B2 (en) 2007-02-14 2019-01-08 Eastman Chemical Company Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom
US9834516B2 (en) * 2007-02-14 2017-12-05 Eastman Chemical Company Regioselectively substituted cellulose esters produced in a carboxylated ionic liquid process and products produced therefrom
US7674608B2 (en) * 2007-02-23 2010-03-09 The University Of Toledo Saccharifying cellulose
CA2680790C (en) 2007-03-14 2018-09-11 The University Of Toledo Biomass pretreatment
CN101235095B (zh) * 2007-08-03 2013-06-05 方真 一种完全溶解木质纤维素生物质的方法及其设备和应用
EP2033973A1 (en) 2007-09-06 2009-03-11 The Queen's University of Belfast Conversion method
US7828936B2 (en) * 2007-09-28 2010-11-09 Weyerhaeuser Nr Company Dissolution of cellulose in mixed solvent systems
EP2913409A1 (en) * 2007-10-09 2015-09-02 BIOeCON International Holding N.V. Process for selectively dissolving cellulose
JP5506697B2 (ja) 2008-02-11 2014-05-28 ビーエーエスエフ ソシエタス・ヨーロピア 合成ポリマーから多孔質構造物を製造する方法
CN101970108B (zh) 2008-02-11 2013-07-10 巴斯夫欧洲公司 聚酰胺的制备
US8158777B2 (en) 2008-02-13 2012-04-17 Eastman Chemical Company Cellulose esters and their production in halogenated ionic liquids
US8354525B2 (en) 2008-02-13 2013-01-15 Eastman Chemical Company Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom
US8188267B2 (en) 2008-02-13 2012-05-29 Eastman Chemical Company Treatment of cellulose esters
US9777074B2 (en) 2008-02-13 2017-10-03 Eastman Chemical Company Regioselectively substituted cellulose esters produced in a halogenated ionic liquid process and products produced therefrom
EP2257669B1 (en) 2008-02-19 2017-03-22 The Board Of Trustees Of The University Of Alabama Ionic liquid systems for the processing of biomass, their components and/or derivatives, and mixtures thereof
US8198219B2 (en) 2008-02-22 2012-06-12 Basf Se Method for producing solid materials on the basis of synthetic polymers and/or biopolymers and use thereof
EP2303825B1 (en) 2008-06-17 2016-11-09 Wisconsin Alumni Research Foundation Chemical transformation of lignocellulosic biomass into fuels and chemicals
US7999355B2 (en) * 2008-07-11 2011-08-16 Air Products And Chemicals, Inc. Aminosilanes for shallow trench isolation films
EP2157155A1 (en) * 2008-08-18 2010-02-24 BIOeCON International Holding N.V. Process for the conversion of lipid-containing biomass
DK2346927T3 (da) 2008-10-17 2014-10-06 Maxbiogas Gmbh Fremgangsmåde til fordøjelse af en biomasse omfattende lignin sammen med cellulose og/eller hemicellulose
EP2189488A1 (en) * 2008-10-17 2010-05-26 Friedrich Dr. Streffer A method for digesting a biomass comprising lignin together with cellulose and /or hemicellulose
US8435355B2 (en) * 2008-12-29 2013-05-07 Weyerhaeuser Nr Company Fractionation of lignocellulosic material using ionic liquids
WO2010078300A1 (en) 2008-12-29 2010-07-08 The Board Of Trustees Of The University Of Alabama Dual functioning ionic liquids and salts thereof
US8067488B2 (en) 2009-04-15 2011-11-29 Eastman Chemical Company Cellulose solutions comprising tetraalkylammonium alkylphosphate and products produced therefrom
DE102010028550A1 (de) 2009-05-05 2010-11-11 Basf Se Verfahren zur Herstellung von Eisen-Nanopartikel enthaltenden thermoplastischen Polymerformmassen
WO2010141470A2 (en) 2009-06-01 2010-12-09 The Board Of Trustees Of The University Of Alabama Process for forming films, fibers, and beads from chitinous biomass
WO2011002660A1 (en) 2009-07-01 2011-01-06 Wisconsin Alumni Research Foundation Biomass hydrolysis
WO2011011322A1 (en) 2009-07-24 2011-01-27 The Board Of Trustees Of The University Of Alabama Conductive composites prepared using ionic liquids
DE102009051884A1 (de) 2009-11-04 2011-05-05 Blue Globe Energy Gmbh Bioraffinerie-Verfahren
US8202379B1 (en) * 2009-12-03 2012-06-19 The United States Of America As Represented By The Secretary Of The Air Force Natural fiber welding
CN101824156A (zh) * 2010-02-02 2010-09-08 中国科学院西双版纳热带植物园 一种完全溶解和快速水解纤维素的方法及其应用
FI20105272L (fi) 2010-03-18 2011-09-19 Univ Helsinki Menetelmä lignoselluloosamateriaalin fibrilloimiseksi, kuidut ja niiden käyttö
US8980050B2 (en) 2012-08-20 2015-03-17 Celanese International Corporation Methods for removing hemicellulose
DE102010048614B4 (de) * 2010-10-15 2015-01-15 Bayer Intellectual Property Gmbh Verfahren zur Gewinnung von Lignin, Tannin, Cellulose und Hemicellulose aus biogenem Material
FI20106142A0 (fi) * 2010-11-01 2010-11-01 Aabo Akademi Menetelmä lignoselluloosamateriaalin fraktioimiseksi ja siihen tarkoitettuja uusia ionisia nesteitä
CN103370469B (zh) * 2010-12-15 2015-12-16 帝国革新有限公司 处理方法
EP2468811A1 (de) 2010-12-21 2012-06-27 Basf Se Thermoplastische Formmasse
EP2468812A1 (de) 2010-12-21 2012-06-27 Basf Se Thermoplastische Formmasse
US9394375B2 (en) 2011-03-25 2016-07-19 Board Of Trustees Of The University Of Alabama Compositions containing recyclable ionic liquids for use in biomass processing
US9975967B2 (en) 2011-04-13 2018-05-22 Eastman Chemical Company Cellulose ester optical films
CN103044237A (zh) * 2011-10-13 2013-04-17 中国科学院大连化学物理研究所 一种高效转化纤维素制备乙酰丙酸的方法
WO2013124265A1 (en) * 2012-02-20 2013-08-29 Renewcell Lux S.À.R.L Regeneration of cellulose
DE102012006501A1 (de) 2012-03-29 2013-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Lignocellulose-Spinnlösung, Lignocellulose-Regeneratfaser sowie Verfahren zu deren Herstellung
EP2836638A1 (en) * 2012-04-12 2015-02-18 Technische Universiteit Eindhoven Pretreatment of lignocellulosic biomass and recovery of substituents using natural deep eutectic solvents/compound mixtures with low transition temperatures
CN102733224A (zh) * 2012-06-20 2012-10-17 合肥工业大学 一种离子液体分离玉米芯纤维素的方法
CN104603154A (zh) * 2012-06-22 2015-05-06 舒加尼特系统公司 用于处理生物质基质的方法和设备
US8986501B2 (en) 2012-08-20 2015-03-24 Celanese International Corporation Methods for removing hemicellulose
CN102863477B (zh) * 2012-09-07 2015-03-04 浙江工业大学 利用离子液体从山核桃壳中提取植物多酚的方法
WO2014060651A1 (en) * 2012-10-17 2014-04-24 Metsä Fibre Oy Method of dissolving lignocellulosic materials
CA2803863A1 (fr) * 2013-01-25 2014-07-25 9198-4740 Quebec Inc. (D.B.A. Ventix Environnement Inc.) Procede d'extraction de cellulose
US11118308B2 (en) 2013-03-15 2021-09-14 Ip2Ipo Innovations Limited Treatment of lignocellulosic biomass with ionic liquid
GB201304872D0 (en) 2013-03-15 2013-05-01 Imp Innovations Ltd Treatment
CN103233381A (zh) * 2013-04-12 2013-08-07 南开大学 一种高效复合沉淀剂及其用于提取纤维素的方法
CN103740867A (zh) * 2014-01-02 2014-04-23 上海大学 秸秆纤维素水解制备葡萄糖的方法
US10100131B2 (en) 2014-08-27 2018-10-16 The Board Of Trustees Of The University Of Alabama Chemical pulping of chitinous biomass for chitin
US10011931B2 (en) 2014-10-06 2018-07-03 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing dyed and welded substrates
US10982381B2 (en) 2014-10-06 2021-04-20 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing welded substrates
KR101981365B1 (ko) * 2015-02-04 2019-05-23 재단법인대구경북과학기술원 셀룰로오스 분해율이 낮은 이온성 액체
US20170166480A1 (en) * 2015-11-02 2017-06-15 Luke Haverhals Lignocellulosic and geopolymer composite synergies and polymer-based additives for geopolymer composite
US10995452B2 (en) 2016-02-09 2021-05-04 Bradley University Lignocellulosic composites prepared with aqueous alkaline and urea solutions in cold temperatures systems and methods
GB201520453D0 (en) 2015-11-20 2016-01-06 Imp Innovations Ltd Process
US11766835B2 (en) 2016-03-25 2023-09-26 Natural Fiber Welding, Inc. Methods, processes, and apparatuses for producing welded substrates
CN113930874B (zh) 2016-05-03 2022-11-01 天然纤维焊接股份有限公司 用于生产染色的焊接基质的方法、工艺和设备
CN106750360B (zh) * 2016-11-22 2020-02-07 重庆中烟工业有限责任公司 一种利用碱性离子液体-反向溶液体系分离木质素的方法
US10927191B2 (en) 2017-01-06 2021-02-23 The Board Of Trustees Of The University Of Alabama Coagulation of chitin from ionic liquid solutions using kosmotropic salts
WO2018236445A2 (en) 2017-03-24 2018-12-27 The Board Of Trustees Of The University Of Alabama Metal particle-chitin composite materials and methods of making thereof
CN110603124B (zh) * 2017-03-29 2022-03-04 切卢特克股份公司 透明木材及其制备方法
US10557235B2 (en) * 2017-07-21 2020-02-11 Andritz Inc. Ultrasonic semelt dissolving and shattering system
CA3075264A1 (en) 2017-09-08 2019-03-14 Dte Materials Incorporated Selectively depolymerizing cellulosic materials for use as thermal and acoustic insulators
TWI829660B (zh) 2017-11-11 2024-01-21 美商天然纖維焊接股份有限公司 紗與熔接紗
DE102020125919B4 (de) 2020-10-04 2022-06-23 Elke Münch Durch eine Temperaturdifferenz betreibbare, mobile Vorrichtung zur Reinigung und Desinfizierung von Raumluft und eine Testvorrichtung hierfür
EP3981442A1 (de) 2020-10-04 2022-04-13 Elke Münch Durch eine temperaturdifferenz betreibbare, mobile vorrichtung zur reinigung und desinfizierung von raumluft
DE102020125922B4 (de) 2020-10-04 2022-06-02 Elke Münch Mobile Vorrichtung zur Reinigung und Desinfizierung von Raumluft
DE102020125921B4 (de) 2020-10-04 2022-05-19 Elke Münch Durch eine Temperaturdifferenz betreibbare, mobile Vorrichtung zur Reinigung und Desinfizierung von Raumluft
EP3978038A1 (de) 2020-10-04 2022-04-06 Elke Münch Durch eine temperaturdifferenz betreibbare, mobile vorrichtung zur reinigung und desinfizierung von raumluft und eine testvorrichtung hierfür
DE102020125920B4 (de) 2020-10-04 2022-05-19 Elke Münch Durch eine Temperaturdifferenz betreibbare, mobile Vorrichtung zur Reinigung und Desinfizierung von Raumluft
DE102020006226B4 (de) 2020-10-10 2023-05-25 LUCRAT GmbH Mobile Vorichtung für die Reinigung und Desinfektion von Raumluft, Bausätze für ihren Zusammenbau und ihre Verwendung
WO2025017970A1 (ja) * 2023-07-20 2025-01-23 日清紡ホールディングス株式会社 混紡布からのプラスチック－セルロース分離方法
DE102024102529B3 (de) 2024-01-30 2025-01-09 Elke Münch Vorrichtung und Verfahren für die reversible Adsorption und Desorption des Kohlendioxids in Verbrennungsabgasen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943176A (en) * 1930-09-27 1934-01-09 Chem Ind Basel Cellulose solution
US3447939A (en) * 1966-09-02 1969-06-03 Eastman Kodak Co Compounds dissolved in cyclic amine oxides
SE385027B (sv) * 1974-09-27 1976-05-31 Mo Och Domsjoe Ab Forfarande for att frilegga cellulosafibrer
FR2578865B1 (fr) * 1985-03-14 1987-04-10 Centre Nat Rech Scient Procede pour la preparation de solutions d'un materiau ligno-cellulosique et solutions obtenues.
FI101690B (fi) * 1997-01-14 1998-08-14 Neste Oy Kuitulevyjen valmistusmenetelmä
US6824599B2 (en) * 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids

Also Published As

Publication number Publication date
FI20031156A0 (fi) 2003-08-15
FI115835B (fi) 2005-07-29
WO2005017001A1 (en) 2005-02-24
BRPI0413435A (pt) 2006-10-10
CA2532989A1 (en) 2005-02-24
US20080023162A1 (en) 2008-01-31
EP1654307A1 (en) 2006-05-10

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