PL2585524T3 - Sposób rozpuszczania materiałów lignocelulozowych - Google Patents

Sposób rozpuszczania materiałów lignocelulozowych

Info

Publication number
PL2585524T3
PL2585524T3 PL11770823T PL11770823T PL2585524T3 PL 2585524 T3 PL2585524 T3 PL 2585524T3 PL 11770823 T PL11770823 T PL 11770823T PL 11770823 T PL11770823 T PL 11770823T PL 2585524 T3 PL2585524 T3 PL 2585524T3
Authority
PL
Poland
Prior art keywords
lignocellulosic materials
dissolving
dissolving lignocellulosic
materials
lignocellulosic
Prior art date
Application number
PL11770823T
Other languages
English (en)
Inventor
Alistair W T King
Ilkka Kilpeläinen
Original Assignee
Stora Enso 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 Stora Enso Oyj filed Critical Stora Enso Oyj
Publication of PL2585524T3 publication Critical patent/PL2585524T3/pl

Links

Classifications

    • 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
    • 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
    • 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
    • C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/096—Nitrogen containing compounds
    • 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
    • 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
    • C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2401/02—Cellulose; Modified 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
    • C08J2497/00—Characterised by the use of lignin-containing materials
    • C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F13/00—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like
    • D01F13/02—Recovery of starting material, waste material or solvents during the manufacture of artificial filaments or the like of cellulose, cellulose derivatives or proteins
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Textile Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
PL11770823T 2010-06-23 2011-06-23 Sposób rozpuszczania materiałów lignocelulozowych PL2585524T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20105727A FI125827B (fi) 2010-06-23 2010-06-23 Menetelmä lignoselluloosamateriaalien liuottamiseksi
EP11770823.0A EP2585524B9 (en) 2010-06-23 2011-06-23 Method of dissolving lignocellulosic materials
PCT/FI2011/050609 WO2011161326A2 (en) 2010-06-23 2011-06-23 Method of dissolving lignocellulosic materials

Publications (1)

Publication Number Publication Date
PL2585524T3 true PL2585524T3 (pl) 2016-08-31

Family

ID=42308179

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11770823T PL2585524T3 (pl) 2010-06-23 2011-06-23 Sposób rozpuszczania materiałów lignocelulozowych

Country Status (11)

Country Link
US (1) US9347175B2 (pl)
EP (1) EP2585524B9 (pl)
CN (1) CN103201332B (pl)
BR (1) BR112012033195A2 (pl)
CA (1) CA2805451C (pl)
DK (1) DK2585524T5 (pl)
ES (1) ES2567085T3 (pl)
FI (1) FI125827B (pl)
PL (1) PL2585524T3 (pl)
RU (1) RU2577836C2 (pl)
WO (1) WO2011161326A2 (pl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014060651A1 (en) * 2012-10-17 2014-04-24 Metsä Fibre Oy Method of dissolving lignocellulosic materials
DE102012024727A1 (de) 2012-12-18 2014-06-18 Friedrich-Schiller-Universität Jena Cellulose- und Celluloseether-Lösungen und deren Verwendung
CA2803863A1 (fr) * 2013-01-25 2014-07-25 9198-4740 Quebec Inc. (D.B.A. Ventix Environnement Inc.) Procede d'extraction de cellulose
CA2908764C (en) 2013-04-04 2021-07-27 Aalto University Foundation Process for the production of shaped cellulose articles
FR3016632A1 (fr) * 2014-01-21 2015-07-24 IFP Energies Nouvelles Procede de transformation de polysaccharides en molecules oxygenees en presence de superbases organiques neutres
CA2894376C (en) * 2014-06-17 2017-02-28 Kemira Oyj Method for separating hydrocarbons and use of molten salt
CN104328225B (zh) * 2014-09-01 2016-08-17 齐鲁工业大学 一种以共轭酸碱对为介质的木质纤维素抽提方法
CA2931913C (en) 2015-06-12 2024-03-19 Kemira Oyj Bitumen separation using ionic liquids comprising unsubstituted or substituted primary, secondary or tertiary amines, pyridines, amidines, guanidines and fatty acids and/or resin acids
EP3398970B1 (en) * 2017-05-05 2020-02-12 Agency for Science, Technology and Research A method of synthesizing cellulose carbonate
WO2019055717A1 (en) * 2017-09-13 2019-03-21 Evolve Biosystems, Inc. OLIGOSACCHARIDE COMPOSITIONS AND THEIR USE DURING THE TRANSIENT PHASES OF INTESTINAL MICROBIOMA OF A MAMMALIAN
US12269929B2 (en) 2019-05-23 2025-04-08 Benedikt Matthias Neyses Method of plasticizing and densifying hydrophilic polymeric biomaterials and hydrophilic polymeric biomaterials
CN111979819B (zh) * 2020-08-10 2022-08-09 齐鲁工业大学 分离木质纤维生物质组分的方法
CN113652759B (zh) * 2021-05-06 2023-04-07 北京林业大学 一种再生抑菌纤维非织造布及其制备方法与应用
JP7060152B1 (ja) * 2021-09-01 2022-04-26 日清紡ホールディングス株式会社 イオン液体のカチオン成分の回収方法およびイオン液体の再生方法
CN115807275B (zh) * 2021-09-13 2024-05-24 北京林业大学 一种再生纤维素非织造布医用抑菌口罩及其制备方法
EP4509286A4 (en) * 2022-04-12 2026-05-06 Daicel Corp SHAPED WOODEN ITEM AND ITS MANUFACTURING PROCESS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE180843T1 (de) * 1994-08-19 1999-06-15 Akzo Nobel Nv Zelluloselösungen und hieraus hergestellte produkte
US6824599B2 (en) 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids
DE102005017715A1 (de) 2005-04-15 2006-10-19 Basf Ag Lösungen von Cellulose in ionischen Flüssigkeiten
JP2009542875A (ja) 2006-07-07 2009-12-03 ビーエーエスエフ ソシエタス・ヨーロピア セルロースアセタールの製造方法
EP2074255B1 (en) * 2006-10-13 2016-12-14 Basf Se Ionic liquids for solubilizing polymers
CN101289817B (zh) * 2007-04-20 2010-07-28 中国科学院大连化学物理研究所 一种在离子液体中高效水解纤维素的方法
FR2948668B1 (fr) 2009-07-31 2012-06-08 Inst Francais Du Petrole Nouveaux liquides ioniques a base d'anions dithiophosphate et leurs preparations

Also Published As

Publication number Publication date
EP2585524A2 (en) 2013-05-01
FI125827B (fi) 2016-02-29
US20130153163A1 (en) 2013-06-20
EP2585524B1 (en) 2016-01-06
DK2585524T5 (en) 2016-07-11
FI20105727L (fi) 2011-12-24
RU2012157684A (ru) 2014-07-27
FI20105727A7 (fi) 2011-12-24
FI20105727A0 (fi) 2010-06-23
CN103201332A (zh) 2013-07-10
CA2805451C (en) 2018-08-21
WO2011161326A3 (en) 2012-02-23
WO2011161326A2 (en) 2011-12-29
ES2567085T3 (es) 2016-04-19
CN103201332B (zh) 2018-01-30
RU2577836C2 (ru) 2016-03-20
EP2585524B9 (en) 2016-06-08
CA2805451A1 (en) 2011-12-29
BR112012033195A2 (pt) 2016-12-06
DK2585524T3 (en) 2016-04-04
US9347175B2 (en) 2016-05-24

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