ATE461942T1 - Stärkeveresterungsverfahren - Google Patents

Stärkeveresterungsverfahren

Info

Publication number
ATE461942T1
ATE461942T1 AT04767037T AT04767037T ATE461942T1 AT E461942 T1 ATE461942 T1 AT E461942T1 AT 04767037 T AT04767037 T AT 04767037T AT 04767037 T AT04767037 T AT 04767037T AT E461942 T1 ATE461942 T1 AT E461942T1
Authority
AT
Austria
Prior art keywords
starch
organic
esterification process
ester
starch esterification
Prior art date
Application number
AT04767037T
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 ATE461942T1 publication Critical patent/ATE461942T1/de

Links

Classifications

    • 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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/02—Esters
    • C08B31/04—Esters of organic acids, e.g. alkenyl-succinated starch
    • 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
    • C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2303/02—Starch; Degradation products thereof, e.g. dextrin
    • 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)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT04767037T 2003-09-11 2004-09-10 Stärkeveresterungsverfahren ATE461942T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031301A FI116142B (fi) 2003-09-11 2003-09-11 Esteröintimenetelmä
PCT/FI2004/000523 WO2005023873A1 (en) 2003-09-11 2004-09-10 Starch esterification method

Publications (1)

Publication Number Publication Date
ATE461942T1 true ATE461942T1 (de) 2010-04-15

Family

ID=27838966

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04767037T ATE461942T1 (de) 2003-09-11 2004-09-10 Stärkeveresterungsverfahren

Country Status (9)

Country Link
US (1) US20070073051A1 (de)
EP (1) EP1664125B1 (de)
AT (1) ATE461942T1 (de)
BR (1) BRPI0413432A (de)
CA (1) CA2533553A1 (de)
DE (1) DE602004026202D1 (de)
ES (1) ES2343326T3 (de)
FI (1) FI116142B (de)
WO (1) WO2005023873A1 (de)

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FI20050293L (fi) * 2005-03-18 2006-09-19 Kemira Oyj Uudet komposiittimateriaalit ja niiden valmistus ja käyttö paperin ja kartongin valmistuksessa
US7763715B2 (en) 2005-04-22 2010-07-27 The Procter & Gamble Company Extracting biopolymers from a biomass using ionic liquids
FI120265B (fi) * 2005-07-14 2009-08-31 Kemira Oyj Tärkkelyksen eetteröintimenetelmä
CN100334115C (zh) * 2005-10-12 2007-08-29 江南大学 微波法酸解与酯化改性复合变性淀粉的制备方法和应用
US7714124B2 (en) 2006-03-27 2010-05-11 The Procter & Gamble Company Methods for modifying cellulosic polymers in ionic liquids
DE102006028165A1 (de) * 2006-06-16 2007-12-20 Basf Ag Verfahren zur Acylierung von Cellulose
US20090182138A1 (en) * 2006-06-30 2009-07-16 Basf Se Method for acylating cellulose with a specific average degree of polymerization
WO2008098032A2 (en) 2007-02-06 2008-08-14 North Carolina State University Use of lignocellulosics solvated in ionic liquids for production of biofuels
US7959765B2 (en) 2007-02-06 2011-06-14 North Carolina State Universtiy Product preparation and recovery from thermolysis of lignocellulosics in ionic liquids
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
CN101177437B (zh) * 2007-12-07 2010-10-27 浙江普洛医药科技有限公司 一种环保的三氯蔗糖的合成方法
US8188267B2 (en) * 2008-02-13 2012-05-29 Eastman Chemical Company Treatment of cellulose esters
US20090203900A1 (en) * 2008-02-13 2009-08-13 Eastman Chemical Comapany Production of cellulose esters in the presence of a cosolvent
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
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
CA2715979A1 (en) 2008-02-22 2009-08-27 Basf Se Method for producing solid materials on the basis of synthetic polymers and/or biopolymers and use thereof
TWI380997B (zh) * 2008-05-16 2013-01-01 Univ Feng Chia Biochemical shoe material and its manufacturing method
CN104987432A (zh) 2008-08-20 2015-10-21 卡吉尔公司 新型聚葡萄糖材料
CN101456915B (zh) * 2009-01-07 2012-02-29 河南工业大学 预糊化—酸解—酯化三元复合变性淀粉的制备方法及其应用
DE102009012161B8 (de) 2009-03-06 2012-12-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von Polysaccharidderivaten
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
DK2475686T3 (en) * 2009-09-10 2014-03-03 Cargill Inc Microprocessor in heterogeneous reaction mixtures
DE102010012183A1 (de) * 2010-03-19 2011-09-22 Fresenius Medical Care Deutschland Gmbh Veresterte Polysaccharid-Osmotika
US8980050B2 (en) 2012-08-20 2015-03-17 Celanese International Corporation Methods for removing hemicellulose
FR2963008B1 (fr) 2010-07-23 2013-01-04 IFP Energies Nouvelles Procede de production de sucres a partir de biomasse lignocellulosique pretraitee avec un melange de sels inorganiques hydrates et de sels metalliques
FR2963009B1 (fr) 2010-07-23 2013-01-04 IFP Energies Nouvelles Procede de production de sucres a partir de biomasse lignocellulosique pretraitee avec des sels inorganiques hydrates
US9796791B2 (en) 2011-04-13 2017-10-24 Eastman Chemical Company Cellulose ester optical films
FR2979913B1 (fr) 2011-09-08 2015-01-16 IFP Energies Nouvelles Procede de pretraitement de la biomasse lignocellulosique avrc un sel de fer hydrate
FR2985737B1 (fr) 2012-01-18 2020-01-10 IFP Energies Nouvelles Procede de pretraitement de la biomasse lignocellulosique avec un sel inorganique hydrate comprenant une etape d'hydrolyse acide preliminaire
US8986501B2 (en) 2012-08-20 2015-03-24 Celanese International Corporation Methods for removing hemicellulose
CN102994586B (zh) * 2012-11-30 2014-05-07 华南理工大学 一种脂肪酸淀粉酯的制备方法
CN103641922B (zh) * 2013-11-27 2015-09-23 广西大学 一种双酯化复合型淀粉制备方法
EP3214097B1 (de) * 2014-10-27 2018-12-12 National University Corporation Kanazawa University Verfahren zur herstellung eines polysaccharidderivats und ligninderivats
CN105001345B (zh) * 2015-08-10 2017-05-03 江苏联发纺织股份有限公司 棕榈酸酯改性淀粉浆料的离子液体溶液及其应用
CN107446060A (zh) * 2017-08-22 2017-12-08 南宁学院 一种淀粉酯及其制备方法
KR102016464B1 (ko) * 2017-11-17 2019-09-02 주식회사 삼양사 변성전분, 그의 제조방법, 그를 포함하는 접착제 조성물, 및 상기 접착제 조성물을 사용하여 제조된 다겹지
CN112724154B (zh) * 2019-10-28 2022-06-07 中国石油化工股份有限公司 一种异山梨醇酯增塑剂及其制备方法
DE102020125920B4 (de) 2020-10-04 2022-05-19 Elke Münch Durch eine Temperaturdifferenz betreibbare, mobile Vorrichtung zur Reinigung und Desinfizierung von Raumluft
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
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
DE102020125922B4 (de) 2020-10-04 2022-06-02 Elke Münch Mobile Vorrichtung zur Reinigung und Desinfizierung von Raumluft
EP3981442A1 (de) 2020-10-04 2022-04-13 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
JP7889955B2 (ja) * 2022-09-01 2026-07-14 エルジー・ケム・リミテッド ポリマー組成物
CN116144044B (zh) * 2023-01-18 2025-07-04 华南理工大学 低共熔离子液体促进淀粉溶解的方法
DE102024102529B3 (de) 2024-01-30 2025-01-09 Elke Münch Vorrichtung und Verfahren für die reversible Adsorption und Desorption des Kohlendioxids in Verbrennungsabgasen
CN121249020B (zh) * 2025-12-04 2026-03-20 山东大学 一种动水热触发增粘剂、注浆材料及其制备方法和应用

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US2461139A (en) * 1945-01-08 1949-02-08 Nat Starch Products Inc Starch ester derivatives and method of making same
US3022289A (en) * 1959-02-13 1962-02-20 Staley Mfg Co A E Acylation of starch
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US5589577A (en) * 1993-04-07 1996-12-31 Alko Group Ltd. Applications and methods for the preparation of fatty acid esters of polysaccharides
CA2374251C (en) * 1999-05-26 2007-11-27 Personal Chemistry I Uppsala Ab Preparation and use of ionic liquids in microwave-assisted chemical transformations
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
US6808557B2 (en) * 2001-10-03 2004-10-26 The University Of Alabama Cellulose matrix encapsulation and method
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
BRPI0413432A (pt) 2006-10-10
FI116142B (fi) 2005-09-30
FI20031301A0 (fi) 2003-09-11
WO2005023873A1 (en) 2005-03-17
DE602004026202D1 (de) 2010-05-06
FI20031301L (fi) 2005-03-12
CA2533553A1 (en) 2005-03-17
ES2343326T3 (es) 2010-07-28
EP1664125A1 (de) 2006-06-07
US20070073051A1 (en) 2007-03-29
EP1664125B1 (de) 2010-03-24

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Legal Events

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