FI832881A - Foerfarande foer utvinning av rena kristallina anhydropentitoler, mono- och/eller dianhydrohexitole - Google Patents

Foerfarande foer utvinning av rena kristallina anhydropentitoler, mono- och/eller dianhydrohexitole Download PDF

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Publication number
FI832881A
FI832881A FI832881A FI832881A FI832881A FI 832881 A FI832881 A FI 832881A FI 832881 A FI832881 A FI 832881A FI 832881 A FI832881 A FI 832881A FI 832881 A FI832881 A FI 832881A
Authority
FI
Finland
Prior art keywords
dianhydrohexitole
anhydropentitoler
rena
eller
fender
Prior art date
Application number
FI832881A
Other languages
English (en)
Other versions
FI83653B (fi
FI83653C (fi
FI832881A0 (fi
Inventor
John Feldmann
Hubert Koebernik
Hans-Ulrich Woelk
Klaus Richter
Original Assignee
Cpc International Inc
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 Cpc International Inc filed Critical Cpc International Inc
Publication of FI832881A0 publication Critical patent/FI832881A0/fi
Publication of FI832881A publication Critical patent/FI832881A/fi
Publication of FI83653B publication Critical patent/FI83653B/fi
Application granted granted Critical
Publication of FI83653C publication Critical patent/FI83653C/fi

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Saccharide Compounds (AREA)
FI832881A 1982-08-14 1983-08-10 Foerfarande foer utvinning av en ren kristallin mono- eller dianhydrosorbitol eller -mannitol genom kristallisering. FI83653C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3230349 1982-08-14
DE19823230349 DE3230349A1 (de) 1982-08-14 1982-08-14 Verfahren zur gewinnung reiner kristalliner anhydropentite, mono- und/oder dianhydrohexite

Publications (4)

Publication Number Publication Date
FI832881A0 FI832881A0 (fi) 1983-08-10
FI832881A true FI832881A (fi) 1984-02-15
FI83653B FI83653B (fi) 1991-04-30
FI83653C FI83653C (fi) 1991-08-12

Family

ID=6170927

Family Applications (1)

Application Number Title Priority Date Filing Date
FI832881A FI83653C (fi) 1982-08-14 1983-08-10 Foerfarande foer utvinning av en ren kristallin mono- eller dianhydrosorbitol eller -mannitol genom kristallisering.

Country Status (10)

Country Link
US (1) US4564692A (fi)
EP (1) EP0106957B1 (fi)
BR (1) BR8304343A (fi)
CA (1) CA1247117A (fi)
DE (2) DE3230349A1 (fi)
DK (1) DK368283A (fi)
ES (1) ES524921A0 (fi)
FI (1) FI83653C (fi)
MX (1) MX160266A (fi)
ZA (1) ZA835814B (fi)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841032A1 (de) * 1998-09-09 2000-03-16 Aventis Res & Tech Gmbh & Co Verfahren zur Herstellung von Anhydrozuckeralkoholen
US6670033B1 (en) * 1999-01-11 2003-12-30 E. I. Du Pont De Nemours And Company Process and products of purification of anhydrosugar alcohols
WO2000041985A1 (en) * 1999-01-11 2000-07-20 E.I. Du Pont De Nemours And Company Process and products of purification of anhydrosugar alcohols
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
KR100772255B1 (ko) * 2000-06-09 2007-11-01 로께뜨프레르 수소화 당의 내부 탈수물을 1종 이상 함유하는 조성물의정제 방법
US7439352B2 (en) * 2000-11-01 2008-10-21 Archer-Daniels-Midland Company Process for the production of anhydrosugar alcohols
US6849748B2 (en) * 2000-11-01 2005-02-01 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
US6831181B2 (en) * 2002-04-17 2004-12-14 E. I. Dupont De Nemours And Co. High yield byproduct recycle process for anhydro sugar alcohols
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
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
US6864378B2 (en) * 2002-04-17 2005-03-08 E. I. Du Pont De Nemours And Company Integrated continuous process for anhydro sugar alcohol manufacture
US7615652B2 (en) * 2006-01-26 2009-11-10 Battelle Memorial Institute Two-stage dehydration of sugars
US7728156B2 (en) 2006-01-26 2010-06-01 Battelle Memorial Institute Method of performing sugar dehydration and catalyst treatment
US7772412B2 (en) * 2006-01-26 2010-08-10 Battelle Memorial Institute Methods for dehydration of sugars and sugar alcohols
US7649099B2 (en) * 2006-01-26 2010-01-19 Battelle Memorial Institute Method of forming a dianhydrosugar alcohol
PL1999134T3 (pl) * 2006-03-09 2016-04-29 Archer Daniels Midland Co Sposób wytwarzania alkoholi anhydrocukrowych
NZ577206A (en) * 2006-12-14 2012-03-30 Archer Daniels Midland Co Animal feeds containing polyols
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
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
JP2011102395A (ja) * 2011-01-11 2011-05-26 E I Du Pont De Nemours & Co 無水糖アルコールの精製方法及び精製製品
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
US9463448B2 (en) 2012-06-11 2016-10-11 Archer Daniels Midland Company Diallyl ethers of anhydrohexitols and processes for making the same
CN104822684B (zh) 2012-10-31 2017-09-26 阿彻丹尼尔斯米德兰德公司 制备糖醇的内部脱水产物的改进方法
KR101455740B1 (ko) * 2012-11-08 2014-11-04 주식회사 삼양제넥스 결정화 공정 폐기물을 사용하여 수율을 항상시킨 고순도 무수당 알코올의 제조방법
KR101452903B1 (ko) * 2012-11-08 2014-10-23 주식회사 삼양제넥스 결정화 공정 폐기물의 재결정물을 사용하여 수율을 항상시킨 고순도 무수당 알코올의 제조방법
FR3005315B1 (fr) 2013-05-02 2015-06-05 Roquette Freres Procede de stabilisation d'une composition contenant au moins un produit de deshydratation interne d'un sucre hydrogene, composition obtenue et ses utilisations
JP2014098165A (ja) * 2014-02-19 2014-05-29 Rocket Freres Sa 無水糖アルコールの精製方法及び精製製品
KR101652271B1 (ko) * 2014-07-16 2016-08-31 주식회사 삼양사 경막 결정화를 이용한 무수당 알코올의 제조 방법
KR101651405B1 (ko) * 2014-07-16 2016-08-29 주식회사 삼양사 용매를 사용하는 경막 결정화를 이용한 무수당 알코올의 제조 방법
JP2016094474A (ja) * 2016-02-08 2016-05-26 ロケット フレール ソシエテ アノニム 無水糖アルコールの精製方法及び精製製品
FR3125684A1 (fr) 2021-07-28 2023-02-03 Roquette Freres Composition de dinahydrohexitols stables a l’oxydation et contenant un ester d’acide gallique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2315699A (en) * 1939-07-27 1943-04-06 Atlas Powder Co Crystallization of sorbitol
US2390395A (en) * 1941-04-15 1945-12-04 Atlas Powder Co Sorbitan and process for making the same
US3160641A (en) * 1961-08-07 1964-12-08 Atlas Chem Ind Purification of isosorbide
US3484459A (en) * 1967-03-31 1969-12-16 Atlas Chem Ind Separation of hexitans
US4313884A (en) * 1980-01-21 1982-02-02 Uop Inc. Use of metal ions in preparation of anhydropolyols
DE3041673C2 (de) * 1980-11-05 1983-12-08 Maizena Gmbh, 2000 Hamburg Verfahren zur Herstellung von 1,4-Anhydrotetriten, 1,4-Anhydropentiten oder 1,4;3,6-Dianhydrohexiten

Also Published As

Publication number Publication date
DK368283D0 (da) 1983-08-12
ZA835814B (en) 1984-04-25
FI83653B (fi) 1991-04-30
ES8405012A1 (es) 1984-05-16
DE3230349A1 (de) 1984-02-16
DE3370333D1 (en) 1987-04-23
EP0106957B1 (de) 1987-03-18
US4564692A (en) 1986-01-14
FI83653C (fi) 1991-08-12
MX160266A (es) 1990-01-24
BR8304343A (pt) 1984-03-20
FI832881A0 (fi) 1983-08-10
CA1247117A (en) 1988-12-20
ES524921A0 (es) 1984-05-16
EP0106957A1 (de) 1984-05-02
DK368283A (da) 1984-02-15

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Owner name: CPC INTERNATIONAL INC.