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DE69518901D1 - Verfahren zur Herstellung von Xylitol - Google Patents

Verfahren zur Herstellung von Xylitol

Info

Publication number
DE69518901D1
DE69518901D1 DE69518901T DE69518901T DE69518901D1 DE 69518901 D1 DE69518901 D1 DE 69518901D1 DE 69518901 T DE69518901 T DE 69518901T DE 69518901 T DE69518901 T DE 69518901T DE 69518901 D1 DE69518901 D1 DE 69518901D1
Authority
DE
Germany
Prior art keywords
xylitol
preparation
gluconic acid
isomeristation
decarboxylated
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69518901T
Other languages
English (en)
Other versions
DE69518901T2 (de
Inventor
Dr Beck
Myriam Elseviers
Sonia Marianne Jeannin Coomans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cerestar Holding BV
Original Assignee
Cerestar Holding BV
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 Cerestar Holding BV filed Critical Cerestar Holding BV
Application granted granted Critical
Publication of DE69518901D1 publication Critical patent/DE69518901D1/de
Publication of DE69518901T2 publication Critical patent/DE69518901T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B55/00—Racemisation; Complete or partial inversion
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE69518901T 1994-12-06 1995-12-05 Verfahren zur Herstellung von Xylitol Expired - Fee Related DE69518901T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9424567A GB9424567D0 (en) 1994-12-06 1994-12-06 Process for the production of xylitol

Publications (2)

Publication Number Publication Date
DE69518901D1 true DE69518901D1 (de) 2000-10-26
DE69518901T2 DE69518901T2 (de) 2001-02-01

Family

ID=10765474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518901T Expired - Fee Related DE69518901T2 (de) 1994-12-06 1995-12-05 Verfahren zur Herstellung von Xylitol

Country Status (10)

Country Link
US (1) US5714602A (de)
EP (1) EP0716067B1 (de)
JP (1) JP3751670B2 (de)
AT (1) ATE196458T1 (de)
CA (1) CA2164406A1 (de)
DE (1) DE69518901T2 (de)
DK (1) DK0716067T3 (de)
ES (1) ES2149931T3 (de)
FI (1) FI955855A7 (de)
GB (1) GB9424567D0 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9514538D0 (en) * 1995-07-15 1995-09-13 Cerestar Holding Bv Process for the production of xylitol
FR2749306B1 (fr) * 1996-06-03 1998-08-28 Roquette Freres Procede de decarboxylation des acides 2-cetoaldoniques
GB9615635D0 (en) * 1996-07-25 1996-09-04 Cerestar Holding Bv Process for the production of arabinitol
FR2753451B1 (fr) 1996-09-16 1998-11-27 Roquette Freres Procede de fabrication de d-erythrose
FR2769314B1 (fr) * 1997-10-07 2000-02-11 Roquette Freres Procede de fabrication d'un aldose ou d'un derive d'aldose
FR2771413B1 (fr) * 1997-11-26 2000-03-03 Roquette Freres Decarboxylation cuivre
FR2786772B1 (fr) * 1998-12-04 2002-09-06 Roquette Freres Procede de preparation d'un aldose ou derive d'aldose par decarboxylation
US6894199B2 (en) 2001-04-27 2005-05-17 Danisco Sweeteners Oy Process for the production of xylitol
FI20011889A7 (fi) 2001-09-26 2003-03-27 Xyrofin Oy Menetelmä ksylitolin valmistamiseksi
GB2403220B (en) * 2003-06-12 2005-10-19 Mitsui Chemicals Inc Production of aldoses
JP2005023062A (ja) * 2003-06-12 2005-01-27 Mitsui Chemicals Inc アルドース類の製造方法
US7812153B2 (en) * 2004-03-11 2010-10-12 Rayonier Products And Financial Services Company Process for manufacturing high purity xylose
RU2388741C2 (ru) * 2004-03-26 2010-05-10 Пердью Рисерч Фаундейшн Способы производства ксилита
JP4396831B2 (ja) * 2004-04-19 2010-01-13 ダイキン工業株式会社 フルオロアルキルケトンの水和物の製造方法
US9133554B2 (en) 2006-02-08 2015-09-15 Dynamic Food Ingredients Corporation Methods for the electrolytic production of erythritol
US20150159180A1 (en) 2012-07-16 2015-06-11 Council Of Scientific & Industrial Research Process for production of crystalline xylitol using pichia caribbica and its application for quorum sensing inhibition
EP3416740B1 (de) 2016-02-19 2021-01-06 Intercontinental Great Brands LLC Verfahren zum erzeugen von mehrfachwertströmen aus biomasse
JP2020501595A (ja) 2016-12-21 2020-01-23 クリエイタス バイオサイエンシス インコーポレイテッド キシリトールを生産するメチニコビア種

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868847A (en) * 1956-10-05 1959-01-13 Engelhard Ind Inc Hydrogenation of mono-and disaccharides to polyols
US3755294A (en) * 1970-10-26 1973-08-28 Cpc Inc Process for the production of d-arabinose
US4156076A (en) * 1976-03-31 1979-05-22 Carbos Ag Process for the conversion of lactose into monosaccharides and derivatives thereof
DE3063952D1 (en) * 1979-06-08 1983-08-04 Merck Patent Gmbh Process for the preparation of riboflavin
FI92051C (fi) * 1992-03-17 1994-09-26 Amylum Nv Menetelmä ksylitolin valmistamiseksi D-glukoosista ja D-glukoosin ja D-fruktoosin sekä D-glukoosin ja D-galaktoosin seoksista

Also Published As

Publication number Publication date
DK0716067T3 (da) 2000-10-16
DE69518901T2 (de) 2001-02-01
EP0716067A1 (de) 1996-06-12
ATE196458T1 (de) 2000-10-15
FI955855L (fi) 1996-06-07
JPH08231448A (ja) 1996-09-10
US5714602A (en) 1998-02-03
FI955855A0 (fi) 1995-12-05
CA2164406A1 (en) 1996-06-07
ES2149931T3 (es) 2000-11-16
JP3751670B2 (ja) 2006-03-01
EP0716067B1 (de) 2000-09-20
FI955855A7 (fi) 1996-06-07
GB9424567D0 (en) 1995-01-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee