ATE430813T1 - Depolymerisierungsverfahren - Google Patents

Depolymerisierungsverfahren

Info

Publication number
ATE430813T1
ATE430813T1 AT05701720T AT05701720T ATE430813T1 AT E430813 T1 ATE430813 T1 AT E430813T1 AT 05701720 T AT05701720 T AT 05701720T AT 05701720 T AT05701720 T AT 05701720T AT E430813 T1 ATE430813 T1 AT E430813T1
Authority
AT
Austria
Prior art keywords
starch
depolymerization
depolymerization process
agitating
dissolve
Prior art date
Application number
AT05701720T
Other languages
English (en)
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
Application granted granted Critical
Publication of ATE430813T1 publication Critical patent/ATE430813T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/06—Glucose; Glucose-containing syrups obtained by saccharification of starch or raw materials containing starch
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/30—Foods or foodstuffs containing additives; Preparation or treatment thereof containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin
    • A23L29/35—Degradation products of starch, e.g. hydrolysates, dextrins; Enzymatically modified starches
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Molecular Biology (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Saccharide Compounds (AREA)
AT05701720T 2004-01-05 2005-01-04 Depolymerisierungsverfahren ATE430813T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20040005A FI116141B (fi) 2004-01-05 2004-01-05 Depolymerointimenetelmä
PCT/FI2005/000004 WO2005066374A1 (en) 2004-01-05 2005-01-04 Depolymerization method

Publications (1)

Publication Number Publication Date
ATE430813T1 true ATE430813T1 (de) 2009-05-15

Family

ID=30129314

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05701720T ATE430813T1 (de) 2004-01-05 2005-01-04 Depolymerisierungsverfahren

Country Status (8)

Country Link
US (1) US20090032015A1 (de)
EP (1) EP1704259B1 (de)
AT (1) ATE430813T1 (de)
CA (1) CA2551390A1 (de)
DE (1) DE602005014335D1 (de)
ES (1) ES2327754T3 (de)
FI (1) FI116141B (de)
WO (1) WO2005066374A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006011075A1 (de) * 2006-03-08 2007-09-13 Basf Ag Verfahren zum Abbau von Cellulose in Lösung
AU2007222456A1 (en) * 2006-03-08 2007-09-13 Basf Se Method for breaking down cellulose
DE102006011077A1 (de) * 2006-03-08 2007-09-13 Basf Ag Verfahren zum Abbau von Cellulose mit Nucleophilen
JP4932507B2 (ja) * 2006-03-31 2012-05-16 国立大学法人山口大学 合成樹脂の解重合方法及び合成樹脂のモノマーの製造方法
EP1860201A1 (de) * 2006-05-25 2007-11-28 BP p.l.c. Konvertierungsverfahren
US7959765B2 (en) 2007-02-06 2011-06-14 North Carolina State Universtiy Product preparation and recovery from thermolysis of lignocellulosics in ionic liquids
WO2008098032A2 (en) 2007-02-06 2008-08-14 North Carolina State University Use of lignocellulosics solvated in ionic liquids for production of biofuels
US8148518B2 (en) * 2007-02-14 2012-04-03 Eastman Chemical Company Cellulose esters and their production in carboxylated 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
US8188267B2 (en) * 2008-02-13 2012-05-29 Eastman Chemical Company Treatment of cellulose esters
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
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
US8158777B2 (en) * 2008-02-13 2012-04-17 Eastman Chemical Company Cellulose esters and their production in halogenated ionic liquids
US8524887B2 (en) 2009-04-15 2013-09-03 Eastman Chemical Company Regioselectively substituted cellulose esters produced in a tetraalkylammonium alkylphosphate ionic liquid process and products produced therefrom
WO2012081551A1 (ja) * 2010-12-14 2012-06-21 住友化学株式会社 メタクリル樹脂含有液状組成物およびモノマー回収方法
US9796791B2 (en) 2011-04-13 2017-10-24 Eastman Chemical Company Cellulose ester optical films
US9550713B1 (en) * 2015-07-09 2017-01-24 Loop Industries, Inc. Polyethylene terephthalate depolymerization
US12071519B2 (en) 2017-09-15 2024-08-27 9449710 Canada Inc. Terephthalic acid esters formation
US10252976B1 (en) 2017-09-15 2019-04-09 9449710 Canada Inc. Terephthalic acid esters formation
MY205894A (en) 2018-06-25 2024-11-19 9449710 Canada Inc Terephthalic acid esters formation
US11248103B2 (en) 2019-03-20 2022-02-15 9449710 Canada Inc. Process for the depolymerization of polyethylene terephthalate (PET)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE385027B (sv) * 1974-09-27 1976-05-31 Mo Och Domsjoe Ab Forfarande for att frilegga cellulosafibrer
JPH01225601A (ja) * 1988-03-04 1989-09-08 Junichi Azuma マイクロ波加熱による殿粉の糖化法
US6350721B1 (en) * 1998-12-01 2002-02-26 Schlumberger Technology Corporation Fluids and techniques for matrix acidizing
JP4011830B2 (ja) * 2000-06-20 2007-11-21 独立行政法人科学技術振興機構 Ｎ−アルコキシアルキルイミダゾリウム塩、該イミダゾリウム塩からなるイオン液体ならびにイオン性ゲル
US6824599B2 (en) * 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids
FI115835B (fi) * 2003-08-15 2005-07-29 Kemira Oyj Liuotusmenetelmä

Also Published As

Publication number Publication date
DE602005014335D1 (de) 2009-06-18
ES2327754T3 (es) 2009-11-03
WO2005066374A1 (en) 2005-07-21
EP1704259A1 (de) 2006-09-27
EP1704259B1 (de) 2009-05-06
US20090032015A1 (en) 2009-02-05
FI20040005L (fi) 2005-07-06
FI20040005A0 (fi) 2004-01-05
FI116141B (fi) 2005-09-30
CA2551390A1 (en) 2005-07-21

Similar Documents

Publication Publication Date Title
DE602005014335D1 (de) Depolymerisierungsverfahren
ATE461942T1 (de) Stärkeveresterungsverfahren
Ter Harmsel et al. A catalytically active oscillator made from small organic molecules
SE0800807L (sv) Nytt förfarande
WO2014167358A3 (en) Method for treating a substrate made of animal fibers with solid particles and a chemical formulation comprising a colourant
DE602004028587D1 (de) ZUSAMMENSETZUNGEN UND VERFAHREN ZUR siRNA-HEMMUNG VON ICAM-1
ATE437627T1 (de) Verfahren zum solubilisieren, dispergieren und stabilisieren von stoffen, nach dem verfahren hergestellte erzeugnisse sowie die verwendung derselben
TW200619747A (en) Liquid crystal material filling method and liquid crystal material filling apapratus
WO2013013247A3 (en) Organic liquid fertilizer and process of making
WO2012031356A3 (en) Biomass extraction process
ATE380184T1 (de) Derivate von alkylpiperazin- und alkylhomopiperazincarboxylaten, verfahren zu deren herstellung und deren verwendung als inhibitoren des faah-enzyms
EP2062971A4 (de) Chimäres adenovirus, verfahren zur herstellung davon und pharmazeutikum mit verwendung davon
DK1397501T3 (da) Fremgangsmåde til produktion af bionedbrydelige mælkesyrepolymerer
DK2150601T3 (da) Fremgangsmåde til den termiske nedbrydning af et ud-gangsmateriale med fremmedpartikler
FI20086012A7 (fi) Käsittelymenetelmä, laite ja käyttö
NO20063755L (no) Fremgangsmate og anordning for behandling av vaeskeholdige materialer basert pa organiske avfallsprodukter
FI20095371A0 (fi) Menetelmä laitteen ohjaamiseksi
Waseem et al. Water and ionic liquid synergy: A novel approach for the synthesis of benzothiazole-2 (3H)-one
WO2006081997A3 (de) Isolierung von atrarsäure, synthese von atrarsäure-derivaten sowie verwendung der atrarsäure und ihrer derivate zur behandlung der benignen prostatahyperplasie, des prostatakarzinoms und der spinobulbären muskelatrophie
ATE543618T1 (de) Verfahren zur behandlung von kork oder eines materials auf korkbasis mit einem inertgas unter einem druck, der strikt unter 1 mpa liegt
ATE443111T1 (de) Verfahren zum aufbringen von gelösten oder dispergierten substanzen
DE602006009901D1 (de) Verfahren zur herstellung von 7-ethyl-10-hydroxycamptothecin
ATE476976T1 (de) Verfahren zur solubilisierung von metronidazol
ATE327037T1 (de) Verfahren zur kontinuierlichen phasenumwandlung eines produktes
BRPI0414020A (pt) método para desinfetar um artigo, e, aparelho útil para desinfecção de um artigo

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties