BR9913612A - álcool de açúcar anidro, processo de produção deálcool de açúcar anidro, polìmero e produto - Google Patents

álcool de açúcar anidro, processo de produção deálcool de açúcar anidro, polìmero e produto

Info

Publication number
BR9913612A
BR9913612A BR9913612-0A BR9913612A BR9913612A BR 9913612 A BR9913612 A BR 9913612A BR 9913612 A BR9913612 A BR 9913612A BR 9913612 A BR9913612 A BR 9913612A
Authority
BR
Brazil
Prior art keywords
anhydrous sugar
sugar alcohol
production process
product
reaction product
Prior art date
Application number
BR9913612-0A
Other languages
English (en)
Inventor
Willard C Brinegar
Michael Wohlers
Michael A Hubbard
Edwardg Zey
George Kvakovszky
Thomas H Shockley
Rainerroesky
Uwe Dingerdissen
Werner Kind
Norbert Kohle
Jochenrieth
Manfred Thomzigk
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR9913612A publication Critical patent/BR9913612A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/20—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Polyethers (AREA)
  • Saccharide Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"áLCOOL DE AçúCAR ANIDRO, PROCESSO DE PRODUçãODE áLCOOL DE AçUCAR ANIDRO, POLìMERO E PRODUTO". édescrito um processo de produção continua de álcoois de açúcaranidro através da introdução contínua de álcoois de açúcar e/ouálcoois de açúcar monoanidro em um vaso de reação edesidratação na presença de um catalisador ácido e solvente,preferencialmente um solvente orgânico, em que os produtos dereação resultantes sejam solúveis. água e o solvente orgânico quepossui o produto de reação dissolvido são removidoscontinuamente da câmara de reação. O produto de reação éseparado do solvente removido, que é reciclado para o vaso dereação. O produto de reação é opcionalmente purificado atravésde destilação e/ou recristalização. O produto de reação purificadoobtido é particularmente apropriado como matéria-prima para aprodução de polímeros e possui pureza de pelo menos 99,0%.
BR9913612-0A 1998-09-09 1999-01-11 álcool de açúcar anidro, processo de produção deálcool de açúcar anidro, polìmero e produto BR9913612A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19841032A DE19841032A1 (de) 1998-09-09 1998-09-09 Verfahren zur Herstellung von Anhydrozuckeralkoholen
PCT/US1999/000537 WO2000014081A1 (en) 1998-09-09 1999-01-11 Continuous process for the production of anhydrosugar alcohols

Publications (1)

Publication Number Publication Date
BR9913612A true BR9913612A (pt) 2001-10-30

Family

ID=7880252

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9913612-0A BR9913612A (pt) 1998-09-09 1999-01-11 álcool de açúcar anidro, processo de produção deálcool de açúcar anidro, polìmero e produto

Country Status (11)

Country Link
EP (1) EP1119558A4 (pt)
JP (1) JP2002524455A (pt)
KR (1) KR20010079763A (pt)
CN (1) CN1317001A (pt)
AU (1) AU2111299A (pt)
BR (1) BR9913612A (pt)
CA (1) CA2340348A1 (pt)
DE (1) DE19841032A1 (pt)
ID (1) ID28701A (pt)
TR (1) TR200100701T2 (pt)
WO (1) WO2000014081A1 (pt)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
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AU2001264807A1 (en) * 2000-05-26 2001-12-11 E.I. Du Pont De Nemours And Company Process for the manufacture of anhydro sugar alcohols with the assistance of a gas purge
WO2001092246A2 (en) * 2000-05-26 2001-12-06 E.I. Dupont De Nemours And Company Continuous process for the manufacture of anhydro sugar alcohols
FR2810040B1 (fr) * 2000-06-09 2004-04-09 Roquette Freres Procede de purification d'une composition contenant au moins un produit de deshydratation interne d'un sucre hydrogene
ES2630182T3 (es) * 2000-06-09 2017-08-18 Roquette Freres Composición que contiene al menos un producto de deshidratación interna de un azúcar hidrogenado
US6849748B2 (en) 2000-11-01 2005-02-01 Archer-Daniels-Midland Company Process for the production of anhydrosugar alcohols
US7439352B2 (en) 2000-11-01 2008-10-21 Archer-Daniels-Midland Company Process for the production of anhydrosugar alcohols
FR2832407B1 (fr) 2001-11-20 2005-07-01 Roquette Freres Procede de preparation d'une composition contenant au moins un produit de deshydratation interne d'un sucre hydrogene
US6818781B2 (en) * 2002-04-17 2004-11-16 E. I. Du Pont De Nemours And Company Simultaneous reaction and separation process for the manufacture of dianhydro sugar alcohols
US6831181B2 (en) 2002-04-17 2004-12-14 E. I. Dupont De Nemours And Co. High yield byproduct recycle process for anhydro sugar alcohols
US6864378B2 (en) 2002-04-17 2005-03-08 E. I. Du Pont De Nemours And Company Integrated continuous process for anhydro sugar alcohol manufacture
US6867296B2 (en) * 2002-04-17 2005-03-15 E. I. Du Pont De Nemours And Company Recovery and purification of anhydro sugar alcohols from a vapor stream
US7772412B2 (en) * 2006-01-26 2010-08-10 Battelle Memorial Institute Methods for dehydration of sugars and sugar alcohols
US7728156B2 (en) * 2006-01-26 2010-06-01 Battelle Memorial Institute Method of performing sugar dehydration and catalyst treatment
US7649099B2 (en) 2006-01-26 2010-01-19 Battelle Memorial Institute Method of forming a dianhydrosugar alcohol
US7615652B2 (en) 2006-01-26 2009-11-10 Battelle Memorial Institute Two-stage dehydration of sugars
BRPI0708669B1 (pt) * 2006-03-09 2016-10-18 Archer Daniels Midland Co processo para produção de álcoois de anidroaçúcar de hexitol ou pentitol
GB0713598D0 (en) * 2007-07-13 2007-08-22 Ici Ltd Cyclic ethers
JP5635227B2 (ja) * 2008-02-18 2014-12-03 帝人株式会社 光拡散性ポリカーボネート樹脂組成物
JP5635228B2 (ja) * 2008-02-18 2014-12-03 帝人株式会社 ポリカーボネート樹脂組成物
EP2100972A1 (en) 2008-03-13 2009-09-16 BIOeCON International Holding N.V. Process for converting polysaccharides in a molten salt hydrate
US9120806B2 (en) * 2008-04-10 2015-09-01 Iowa Corn Promotion Board Dianhydrosugar production process
US9765084B2 (en) 2008-04-10 2017-09-19 Iowa Corn Promotion Board Recovery and refining of dianhydrosugars
EP2408782A1 (en) 2009-03-17 2012-01-25 BIOeCON International Holding N.V. Process for converting polysaccharides in an inorganic molten salt hydrate
WO2010106055A1 (en) 2009-03-17 2010-09-23 Bioecon International Holding N.V. Process for converting polysaccharides in an inorganic molten salt hydrate
WO2010106052A1 (en) 2009-03-17 2010-09-23 Bioecon International Holding N.V. Process for converting polysaccharides in an inorganic molten salt hydrate
BRPI1009270A2 (pt) 2009-03-17 2016-05-03 Bioecon Int Holding Nv processo para converter um material contendo polissacarídeo a um aditivo de combustível ou a um material substituto de combustível, e, uso de açúcares dianidro derivados
CN104447779A (zh) 2010-07-30 2015-03-25 阿彻丹尼尔斯米德兰德公司 微波辅助的脱水糖衍生物羟甲基糠醛、乙酰丙酸、无水糖醇、及其醚的合成
KR101172615B1 (ko) * 2010-12-15 2012-08-08 주식회사 삼양제넥스 무수당 알코올의 증류 방법 및 이를 이용한 무수당 알코올의 제조 방법
US9029578B2 (en) * 2011-06-02 2015-05-12 Samyang Genex Corporation Method for preparation of anhydrosugar alcohols
EP2615093A1 (en) 2012-01-16 2013-07-17 BIOeCON International Holding N.V. Isolation of anhydro sugar hexitols by selective adsorbents
KR101388676B1 (ko) 2012-05-11 2014-04-25 주식회사 삼양제넥스 박막증류를 통한 고순도 무수당 알코올의 제조방법
KR101480849B1 (ko) * 2012-10-15 2015-01-13 주식회사 삼양제넥스 무수당 알코올의 제조방법
US9315515B2 (en) 2012-10-31 2016-04-19 Archer Daniels Midland Company Method of making internal dehydration products of sugar alcohols
KR101452903B1 (ko) * 2012-11-08 2014-10-23 주식회사 삼양제넥스 결정화 공정 폐기물의 재결정물을 사용하여 수율을 항상시킨 고순도 무수당 알코올의 제조방법
KR101455740B1 (ko) 2012-11-08 2014-11-04 주식회사 삼양제넥스 결정화 공정 폐기물을 사용하여 수율을 항상시킨 고순도 무수당 알코올의 제조방법
KR101475388B1 (ko) 2012-12-14 2014-12-23 주식회사 삼양제넥스 하이드롤을 이용한 무수당 알코올의 제조방법
KR101631579B1 (ko) 2013-02-22 2016-06-17 주식회사 삼양사 수소화 당의 연속 탈수반응을 통한 무수당 알코올의 제조방법
KR101624567B1 (ko) * 2013-02-22 2016-05-26 주식회사 삼양사 박막증류에 이은 컬럼증류를 채택한 단일 증류단계를 포함하는 고순도 무수당 알코올의 제조방법
JP6347545B2 (ja) * 2014-07-16 2018-06-27 国立大学法人北海道大学 糖アルコールの脱水用固体触媒、およびその触媒を使用する二無水糖アルコールの製造方法。
KR102280247B1 (ko) * 2014-10-16 2021-07-21 에스케이이노베이션 주식회사 공비증류를 이용한 무수당 알코올의 제조방법
US10752638B2 (en) 2014-10-16 2020-08-25 Sk Innovation Co., Ltd. Method for producing anhydrosugar alcohol by high-pressure reaction
KR102299182B1 (ko) * 2014-10-16 2021-09-08 에스케이이노베이션 주식회사 고압 반응에 의한 무수당 알코올의 제조방법
WO2016105107A2 (ko) * 2014-12-23 2016-06-30 에스케이이노베이션 주식회사 무수당 알코올의 효과적인 생산 및 정제 방법
KR20160076999A (ko) * 2014-12-23 2016-07-01 에스케이이노베이션 주식회사 무수당 알코올의 연속적인 생산방법
CN104788465B (zh) * 2015-02-10 2017-04-19 沈阳化工大学 一种由山梨醇制异山梨醇的连续化制备方法
EP3262199B1 (en) 2015-02-24 2020-09-23 Archer Daniels Midland Company Isoidide manufacture and purification
KR102420908B1 (ko) * 2015-08-26 2022-07-15 에스케이이노베이션 주식회사 2단계 반응에 따른 무수당 알코올의 제조방법
KR102330592B1 (ko) * 2015-08-26 2021-11-24 에스케이이노베이션 주식회사 수증기를 이용한 무수당 알코올의 제조방법
JP6852263B2 (ja) * 2016-02-08 2021-03-31 三菱ケミカル株式会社 アンヒドロ糖アルコールの製造方法
FR3048970B1 (fr) 2016-03-16 2019-07-19 Roquette Freres Procede de fabrication de dianhydrohexitol avec une etape de distillation sur un evaporateur a couche mince
FR3050456B1 (fr) 2016-04-25 2018-04-27 Roquette Freres Procede de fabrication de cristaux de dianhydrohexitol avec une etape d'evapocristallisation des eaux meres de premiere cristallisation
CN109134485B (zh) * 2017-06-16 2021-02-09 中国科学院大连化学物理研究所 一种制备异山梨醇的方法
KR102238298B1 (ko) * 2020-02-27 2021-04-12 주식회사 삼양사 무수당 알코올의 디에테르를 고순도로 정제하는 방법
KR102152693B1 (ko) * 2020-02-28 2020-09-08 주식회사 삼양사 수율이 개선된 무수당 알코올의 디에테르 제조 방법

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Also Published As

Publication number Publication date
CA2340348A1 (en) 2000-03-16
CN1317001A (zh) 2001-10-10
WO2000014081A1 (en) 2000-03-16
JP2002524455A (ja) 2002-08-06
KR20010079763A (ko) 2001-08-22
ID28701A (id) 2001-06-28
AU2111299A (en) 2000-03-27
EP1119558A1 (en) 2001-08-01
TR200100701T2 (tr) 2001-07-23
DE19841032A1 (de) 2000-03-16
EP1119558A4 (en) 2002-01-09

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