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)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20050293A7 (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
EP2038307A1 (de) * 2006-06-30 2009-03-25 Basf Se Verfahren zur acylierung von cellulose mit gezieltem durchschnittlichen polymerisationsgrad
WO2008098036A1 (en) 2007-02-06 2008-08-14 North Carolina State University Product preparation and recovery from thermolysis 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
US7919631B2 (en) 2007-02-14 2011-04-05 Eastman Chemical Company Production of ionic liquids
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
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
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
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
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
TWI380997B (zh) * 2008-05-16 2013-01-01 Univ Feng Chia Biochemical shoe material and its manufacturing method
CN102186886B (zh) 2008-08-20 2015-08-19 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
ES2451792T3 (es) * 2009-09-10 2014-03-28 Cargill, Incorporated Microprocesamiento en mezclas de reacción heterogéneas
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
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
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
US9096691B2 (en) 2011-04-13 2015-08-04 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
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
DE102020125920B4 (de) 2020-10-04 2022-05-19 Elke Münch Durch eine Temperaturdifferenz betreibbare, 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
DE102020125921B4 (de) 2020-10-04 2022-05-19 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
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
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
KR20240031933A (ko) * 2022-09-01 2024-03-08 주식회사 엘지화학 폴리머 조성물
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

Family Cites Families (10)

* 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
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
US3447939A (en) * 1966-09-02 1969-06-03 Eastman Kodak Co Compounds dissolved in cyclic amine oxides
GB1425624A (en) * 1973-08-10 1976-02-18 Scholten Honig Research Bfv Chemical modification of starches
EP0693086A1 (de) * 1993-04-07 1996-01-24 Alko Group Ltd. Anwendungen und verfahren zur herstellung von fettsäureestern aus polysacchariden
AU774290B2 (en) * 1999-05-26 2004-06-24 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
US6824599B2 (en) * 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids
US6808557B2 (en) * 2001-10-03 2004-10-26 The University Of Alabama Cellulose matrix encapsulation and method

Also Published As

Publication number Publication date
FI20031301L (fi) 2005-03-12
EP1664125B1 (de) 2010-03-24
EP1664125A1 (de) 2006-06-07
FI20031301A0 (fi) 2003-09-11
DE602004026202D1 (de) 2010-05-06
FI116142B (fi) 2005-09-30
CA2533553A1 (en) 2005-03-17
US20070073051A1 (en) 2007-03-29
ES2343326T3 (es) 2010-07-28
WO2005023873A1 (en) 2005-03-17
BRPI0413432A (pt) 2006-10-10

Similar Documents

Publication Publication Date Title
ATE461942T1 (de) Stärkeveresterungsverfahren
NO20015578L (no) Fremgangsmåte til fremstilling samt anvendelse av ioniske v¶sker i mikrobölgeassisterte kjemiske omdannelser
DE59801854D1 (de) Verfahren zur herstellung von feinteiligen polysaccharidderivaten
WO2004072773A3 (en) Electronic device supporting multiple update agents
ATE541528T1 (de) System zum einführen von biokompatiblen füllmaterialien in innere körperregionen
ATE455840T1 (de) Abgabeverfahren für leichtflüchtigen stoff
DE60028209D1 (de) Verfahren und apparat zur herstellung von extrakten und ölen aus pflanzen und anderen stoffen
EA201000438A1 (ru) Способ получения растворимых в воде продуктов гидролиза целлюлозы
DE60015672D1 (de) Verfahren zum Entgasen von Polymerdispersionen oder Polymerlösungen
WO2005044367A3 (en) Method and apparatus for cell permeabilization
ATE363385T1 (de) Vorrichtung zur verarbeitung von substraten mit aufeinandergepressten vorratsrollen
MXPA02011741A (es) Eteres de celulosa con disolucion retardada y un procedimiento para su fabricacion.
WO2008065002A3 (en) Process and apparatus for waste treatment
DE60103567D1 (de) Aliphatischer Polyester, Verfahren zu seiner Herstellung und Methode zum Recycling von Cellulose
DE59912528D1 (de) Verfahren und apparatur zur reduktion von küpen- und schwefelfarbstoffen
ATE404775T1 (de) Verfahren zur überprüfung des durchmessers von in injektionsverfahren hergestellten säulen
DE60326065D1 (de) Verfahren zum Mischen von Nukleinsäuren in wasserunlöslichen Medien, und dessen Verwendung
MX2007012804A (es) Metodo para tratar un articulo de lavanderia.
ATE432357T1 (de) Verfahren zur trocknung von biologisch abbaubaren polymeren
DE602004013572D1 (de) Pharmazeutische zusammensetzung und verfahren zur behandlung und prävention von prostatahyperplasie und prostatitis unter verwendung von früchten von roystonea regia (königspalme)
DE60136062D1 (de) Trennung von glyco-enthaltenden einheiten
WO2008134478A3 (en) Increased drug loading capacity of polymeric material
EA200800685A1 (ru) Способ и устройство для загрузки перерабатывающих установок
BR9910953A (pt) Processo para fabricar um produto carboxilatode terra rara sólido e método para melhorar asolubilidade do mesmo
DE502005004541D1 (de) Vorrichtung und verfahren zum verbinden von dünnen, flächigen elementen

Legal Events

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