ATE205176T1 - Verfahren zur herstellung von xylitol - Google Patents

Verfahren zur herstellung von xylitol

Info

Publication number
ATE205176T1
ATE205176T1 AT97927220T AT97927220T ATE205176T1 AT E205176 T1 ATE205176 T1 AT E205176T1 AT 97927220 T AT97927220 T AT 97927220T AT 97927220 T AT97927220 T AT 97927220T AT E205176 T1 ATE205176 T1 AT E205176T1
Authority
AT
Austria
Prior art keywords
producing xylitol
xylitol
producing
xylonic acid
recovered
Prior art date
Application number
AT97927220T
Other languages
English (en)
Inventor
Heikki Heikkilae
Matti Tylli
Martin Golde
Johanna Nygren
Olli-Pekka Eroma
Original Assignee
Xyrofin Oy
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 Xyrofin Oy filed Critical Xyrofin Oy
Application granted granted Critical
Publication of ATE205176T1 publication Critical patent/ATE205176T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K13/00—Sugars not otherwise provided for in this class
    • C13K13/002—Xylose
    • 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
    • C07C29/147—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 carboxylic acids or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT97927220T 1996-06-24 1997-06-23 Verfahren zur herstellung von xylitol ATE205176T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI962609A FI962609A7 (fi) 1996-06-24 1996-06-24 Menetelmä ksylitolin valmistamiseksi
PCT/FI1997/000402 WO1997049658A1 (en) 1996-06-24 1997-06-23 Method for producing xylitol

Publications (1)

Publication Number Publication Date
ATE205176T1 true ATE205176T1 (de) 2001-09-15

Family

ID=8546271

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97927220T ATE205176T1 (de) 1996-06-24 1997-06-23 Verfahren zur herstellung von xylitol

Country Status (13)

Country Link
EP (1) EP0907627B1 (de)
JP (1) JP2000511198A (de)
AT (1) ATE205176T1 (de)
AU (1) AU3178897A (de)
CA (1) CA2259003A1 (de)
CZ (1) CZ408898A3 (de)
DE (1) DE69706542T2 (de)
ES (1) ES2162305T3 (de)
FI (1) FI962609A7 (de)
RU (1) RU2176995C2 (de)
SK (1) SK175898A3 (de)
WO (1) WO1997049658A1 (de)
ZA (1) ZA975537B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2784382B1 (fr) * 1998-10-13 2002-01-18 Roquette Freres Procede de conversion de sucres oxydes en sucres hydrogenes par hydrogenation catalytique
DE60002020T2 (de) * 1999-08-10 2004-02-12 Ajinomoto Co., Inc. Verfahren zur Herstellen von hochreinem Xylitol
FI20002149L (fi) * 2000-09-29 2002-03-30 Xyrofin Oy Sakkaridien puhdistaminen kromatografisella erotuksella
FI20002148L (fi) 2000-09-29 2002-03-30 Xyrofin Oy Menetelmä tuotteiden talteenottamiseksi
GB201216764D0 (en) 2012-09-20 2012-10-31 Dupont Nutrition Biosci Aps Separation and recovery of xylose
MX391237B (es) 2016-02-19 2025-03-21 Intercontinental Great Brands Llc Procesos para crear multiples flujos de valores a partir de fuentes de biomasa
CN114213215B (zh) * 2021-12-29 2023-11-10 浙江华康药业股份有限公司 一种利用木糖母液联产木糖醇和焦糖色素的系统和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558725A (en) * 1968-02-27 1971-01-26 Eisai Co Ltd Preparation of xylitol
US4008285A (en) * 1974-04-22 1977-02-15 Melaja Asko J Process for making xylitol
FR2603276B1 (fr) * 1986-08-27 1989-02-17 Inst Francais Du Petrole Procede de production de glycols et de glycerol par hydrogenolyse d'alditols
DE4416408A1 (de) * 1994-05-10 1995-11-16 Bayer Ag Verfahren zur Hydrierung von Zuckern

Also Published As

Publication number Publication date
JP2000511198A (ja) 2000-08-29
CA2259003A1 (en) 1997-12-31
FI962609L (fi) 1997-12-25
DE69706542D1 (de) 2001-10-11
FI962609A7 (fi) 1997-12-25
ZA975537B (en) 1998-01-14
AU3178897A (en) 1998-01-14
FI962609A0 (fi) 1996-06-24
SK175898A3 (en) 1999-06-11
WO1997049658A1 (en) 1997-12-31
CZ408898A3 (cs) 1999-04-14
RU2176995C2 (ru) 2001-12-20
EP0907627B1 (de) 2001-09-05
EP0907627A1 (de) 1999-04-14
DE69706542T2 (de) 2002-04-18
ES2162305T3 (es) 2001-12-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee