DK0631569T3 - Produktion af xylitol - Google Patents
Produktion af xylitolInfo
- Publication number
- DK0631569T3 DK0631569T3 DK93905117.3T DK93905117T DK0631569T3 DK 0631569 T3 DK0631569 T3 DK 0631569T3 DK 93905117 T DK93905117 T DK 93905117T DK 0631569 T3 DK0631569 T3 DK 0631569T3
- Authority
- DK
- Denmark
- Prior art keywords
- xylitol
- pct
- mixture
- product
- acid
- Prior art date
Links
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 title abstract 9
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 title abstract 5
- 239000000811 xylitol Substances 0.000 title abstract 5
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 title abstract 5
- 229960002675 xylitol Drugs 0.000 title abstract 5
- 235000010447 xylitol Nutrition 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 4
- WQZGKKKJIJFFOK-SVZMEOIVSA-N (+)-Galactose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-SVZMEOIVSA-N 0.000 abstract 2
- HEBKCHPVOIAQTA-QWWZWVQMSA-N D-arabinitol Chemical compound OC[C@@H](O)C(O)[C@H](O)CO HEBKCHPVOIAQTA-QWWZWVQMSA-N 0.000 abstract 2
- QXKAIJAYHKCRRA-UHFFFAOYSA-N D-lyxonic acid Natural products OCC(O)C(O)C(O)C(O)=O QXKAIJAYHKCRRA-UHFFFAOYSA-N 0.000 abstract 2
- JVWLUVNSQYXYBE-UHFFFAOYSA-N Ribitol Natural products OCC(C)C(O)C(O)CO JVWLUVNSQYXYBE-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- HEBKCHPVOIAQTA-ZXFHETKHSA-N ribitol Chemical compound OC[C@H](O)[C@H](O)[C@H](O)CO HEBKCHPVOIAQTA-ZXFHETKHSA-N 0.000 abstract 2
- VCQNFTHBRZIIOF-UHFFFAOYSA-N 1-benzyl-4-oxopiperidine-3-carboxylic acid Chemical compound C1CC(=O)C(C(=O)O)CN1CC1=CC=CC=C1 VCQNFTHBRZIIOF-UHFFFAOYSA-N 0.000 abstract 1
- RFSUNEUAIZKAJO-VRPWFDPXSA-N D-Fructose Natural products OC[C@H]1OC(O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-VRPWFDPXSA-N 0.000 abstract 1
- QXKAIJAYHKCRRA-UZBSEBFBSA-N D-lyxonic acid Chemical compound OC[C@@H](O)[C@H](O)[C@H](O)C(O)=O QXKAIJAYHKCRRA-UZBSEBFBSA-N 0.000 abstract 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- QXKAIJAYHKCRRA-NUNKFHFFSA-N L-xylonic acid Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)C(O)=O QXKAIJAYHKCRRA-NUNKFHFFSA-N 0.000 abstract 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 150000002596 lactones Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
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)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI921129A FI92051C (fi) | 1992-03-17 | 1992-03-17 | Menetelmä ksylitolin valmistamiseksi D-glukoosista ja D-glukoosin ja D-fruktoosin sekä D-glukoosin ja D-galaktoosin seoksista |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0631569T3 true DK0631569T3 (da) | 1998-01-26 |
Family
ID=8534932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK93905117.3T DK0631569T3 (da) | 1992-03-17 | 1993-03-17 | Produktion af xylitol |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5563303A (fi) |
| EP (1) | EP0631569B1 (fi) |
| JP (1) | JP3162075B2 (fi) |
| AT (1) | ATE154581T1 (fi) |
| DE (1) | DE69311705T2 (fi) |
| DK (1) | DK0631569T3 (fi) |
| ES (1) | ES2105230T3 (fi) |
| FI (1) | FI92051C (fi) |
| WO (1) | WO1993019030A1 (fi) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9424567D0 (en) * | 1994-12-06 | 1995-01-25 | Cerestar Holding Bv | Process for the production of xylitol |
| DE4444109A1 (de) * | 1994-12-12 | 1996-06-13 | Bayer Ag | Verfahren zur Herstellung von optisch aktiven Alkoholen |
| FR2736636B1 (fr) * | 1995-07-11 | 1997-09-19 | Roquette Freres | Procede de fabrication de l'acide xylarique et utilisations de celui-ci |
| GB9514538D0 (en) * | 1995-07-15 | 1995-09-13 | Cerestar Holding Bv | Process for the production of xylitol |
| WO1997020860A1 (fr) * | 1995-12-05 | 1997-06-12 | Roquette Freres | Procede de degradation oxydative alcaline des sucres reducteurs et produits ainsi obtenus |
| FR2749307B1 (fr) * | 1996-05-29 | 1998-09-04 | Roquette Freres | Procede de preparation de d-arabitol |
| FR2749306B1 (fr) * | 1996-06-03 | 1998-08-28 | Roquette Freres | Procede de decarboxylation des acides 2-cetoaldoniques |
| FI102962B1 (fi) * | 1996-06-24 | 1999-03-31 | Xyrofin Oy | Menetelmä ksylitolin valmistamiseksi |
| GB9615635D0 (en) * | 1996-07-25 | 1996-09-04 | Cerestar Holding Bv | Process for the production of arabinitol |
| FI106853B (fi) | 1998-11-18 | 2001-04-30 | Xyrofin Oy | Menetelmä polyolien valmistamiseksi arabinoksylaania sisältävästä materiaalista |
| US6894199B2 (en) * | 2001-04-27 | 2005-05-17 | Danisco Sweeteners Oy | Process for the production of xylitol |
| FI20011889A (fi) | 2001-09-26 | 2003-03-27 | Xyrofin Oy | Menetelmä ksylitolin valmistamiseksi |
| EP1727778A4 (en) * | 2004-03-26 | 2010-11-17 | Purdue Research Foundation | PROCESSES FOR PRODUCING XYLITOL |
| US20060084800A1 (en) * | 2004-06-30 | 2006-04-20 | Chenault Henry K | Synthesis of aldonolactones, aldarolactones, and aldarodilactones using azeotropic distillation |
| JP2008505122A (ja) * | 2004-06-30 | 2008-02-21 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | ガススパージングを用いた、アルドノラクトン、アルダロラクトン、およびアルダロジラクトンの合成 |
| CN1993365A (zh) * | 2004-06-30 | 2007-07-04 | 纳幕尔杜邦公司 | 利用共沸蒸馏进行的醛糖内酯、醛糖二酸内酯和醛糖二酸双内酯的合成 |
| US9133554B2 (en) | 2006-02-08 | 2015-09-15 | Dynamic Food Ingredients Corporation | Methods for the electrolytic production of erythritol |
| US7955489B2 (en) * | 2006-02-08 | 2011-06-07 | Dynamic Food Ingredients Corporation | Methods for the electrolytic production of erythrose or erythritol |
| EP3416740B1 (en) | 2016-02-19 | 2021-01-06 | Intercontinental Great Brands LLC | Processes to create multiple value streams from biomass sources |
| AU2017383557A1 (en) | 2016-12-21 | 2019-08-08 | Creatus Biosciences Inc. | Xylitol producing Metschnikowia species |
| EP3812837B1 (en) | 2018-06-19 | 2023-10-25 | Panasonic Intellectual Property Management Co., Ltd. | Imaging apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3144320A1 (de) * | 1981-11-07 | 1983-05-19 | Henkel KGaA, 4000 Düsseldorf | "verfahren zur kontinuierlichen herstellung von mehrwertigen alkoholen" |
| US4620034A (en) * | 1984-01-23 | 1986-10-28 | Akzo Nv | Process for the preparation of 2-keto-aldonic acids |
| FR2652589B1 (fr) * | 1989-10-04 | 1995-02-17 | Roquette Freres | Procede de fabrication de xylitol et de produits riches en xylitol. |
| US5162517A (en) * | 1989-10-14 | 1992-11-10 | Bayer Aktiengesellschaft | Process for the preparation of epimer-free sugar alcohols from the group consisting of xylitol, sorbitol (D-glucitol), 4-O-β-D-galactopyranosyl-D-glucitol and 4-O-α-D-glucopyranosyl-D-sorbitol |
| EP0515498B1 (en) * | 1990-02-13 | 1995-08-23 | Illawarra Technology Corporation Ltd. | Cotreatment of sewage and steelworks wastes |
-
1992
- 1992-03-17 FI FI921129A patent/FI92051C/fi not_active IP Right Cessation
-
1993
- 1993-03-17 AT AT93905117T patent/ATE154581T1/de active
- 1993-03-17 EP EP93905117A patent/EP0631569B1/en not_active Expired - Lifetime
- 1993-03-17 US US08/295,791 patent/US5563303A/en not_active Expired - Lifetime
- 1993-03-17 ES ES93905117T patent/ES2105230T3/es not_active Expired - Lifetime
- 1993-03-17 DK DK93905117.3T patent/DK0631569T3/da active
- 1993-03-17 JP JP51612293A patent/JP3162075B2/ja not_active Expired - Fee Related
- 1993-03-17 WO PCT/BE1993/000013 patent/WO1993019030A1/en active IP Right Grant
- 1993-03-17 DE DE69311705T patent/DE69311705T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0631569A1 (en) | 1995-01-04 |
| DE69311705D1 (de) | 1997-07-24 |
| FI921129A0 (fi) | 1992-03-17 |
| EP0631569B1 (en) | 1997-06-18 |
| JP3162075B2 (ja) | 2001-04-25 |
| ES2105230T3 (es) | 1997-10-16 |
| WO1993019030A1 (en) | 1993-09-30 |
| DE69311705T2 (de) | 1997-12-18 |
| FI92051B (fi) | 1994-06-15 |
| ATE154581T1 (de) | 1997-07-15 |
| JPH07504667A (ja) | 1995-05-25 |
| FI921129L (fi) | 1993-09-18 |
| US5563303A (en) | 1996-10-08 |
| FI92051C (fi) | 1994-09-26 |
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