ES2664575T3 - Método para producir producto de hidrogenólisis de poliol - Google Patents
Método para producir producto de hidrogenólisis de poliol Download PDFInfo
- Publication number
- ES2664575T3 ES2664575T3 ES08871698.0T ES08871698T ES2664575T3 ES 2664575 T3 ES2664575 T3 ES 2664575T3 ES 08871698 T ES08871698 T ES 08871698T ES 2664575 T3 ES2664575 T3 ES 2664575T3
- Authority
- ES
- Spain
- Prior art keywords
- hydrogenolysis
- hydrogenolysis product
- producing polyol
- catalyst
- producing
- 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.)
- Active
Links
Classifications
-
- 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
- C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration
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)
Abstract
Procedimiento para producir un producto de hidrogenólisis de un poliol, que comprende la etapa de someter una disolución de poliol que tiene un contenido en agua de menos del 1 % en masa a hidrogenólisis mediante un método de reacción en fase líquida continua en lecho fijo en presencia de un catalizador de hidrogenólisis, en el que el catalizador de hidrogenólisis es un catalizador de cobre/sílice.
Description
Claims (1)
-
imagen1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008019819A JP5612806B2 (ja) | 2008-01-30 | 2008-01-30 | 多価アルコールの水素化分解物の製造方法 |
JP2008019819 | 2008-01-30 | ||
PCT/JP2008/073713 WO2009096134A1 (ja) | 2008-01-30 | 2008-12-26 | 多価アルコールの水素化分解物の製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2664575T3 true ES2664575T3 (es) | 2018-04-20 |
Family
ID=40912492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES08871698.0T Active ES2664575T3 (es) | 2008-01-30 | 2008-12-26 | Método para producir producto de hidrogenólisis de poliol |
Country Status (7)
Country | Link |
---|---|
US (1) | US8258351B2 (es) |
EP (1) | EP2239247B1 (es) |
JP (1) | JP5612806B2 (es) |
CN (1) | CN101925564B (es) |
ES (1) | ES2664575T3 (es) |
MY (1) | MY150056A (es) |
WO (1) | WO2009096134A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5350059B2 (ja) * | 2008-04-22 | 2013-11-27 | 三井化学株式会社 | プロピレングリコールの製造方法 |
JP5562541B2 (ja) * | 2008-09-11 | 2014-07-30 | 花王株式会社 | 触媒の調製方法 |
JP5562542B2 (ja) * | 2008-09-11 | 2014-07-30 | 花王株式会社 | 触媒の調製方法 |
CN102070422B (zh) * | 2009-11-20 | 2013-06-19 | 中国科学院大连化学物理研究所 | 丙三醇脱水、加氢制备丙酮醇及1,2-丙二醇的方法 |
CN102153446B (zh) * | 2011-03-10 | 2013-12-11 | 江苏大学 | Cu/MgO催化剂、制备方法及其催化甘油氢解的方法 |
WO2014081951A1 (en) | 2012-11-21 | 2014-05-30 | University Of Tennesee Research Foundation | Methods, systems and devices for simultaneous production of lactic acid and propylene glycol from glycerol |
CN103570934A (zh) * | 2013-11-15 | 2014-02-12 | 安徽悦康凯悦制药有限公司 | 一种聚桂醇制备工艺 |
MX2016013202A (es) * | 2014-04-10 | 2017-05-01 | Archer Daniels Midland Co | Sintesis de alcoholes de azúcares reducidos, derivados de furano. |
EP3541771B1 (en) * | 2016-11-16 | 2021-01-06 | Archer Daniels Midland Company | Process for producing 1,2-propanediol from glycerol |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1219003A (en) * | 1981-09-30 | 1987-03-10 | William J. Bartley | Production of monethylene glycol and ethanol from hydrogenolysis of polyalkylene glycols |
US4820880A (en) * | 1987-05-18 | 1989-04-11 | Michigan Biotechnology Institute | Process for the production of 3,4-dideoxyhexitol |
DE4302464A1 (de) * | 1993-01-29 | 1994-08-04 | Henkel Kgaa | Herstellung von 1,2-Propandiol aus Glycerin |
DE4442124A1 (de) * | 1994-11-26 | 1996-05-30 | Basf Ag | Verfahren zur Herstellung von Propandiol-1,2 |
CA2407500A1 (en) * | 2000-06-20 | 2001-12-27 | R. Morris Bullock | Catalytic dehydroxylation of diols and polyols |
RU2247706C2 (ru) * | 2000-09-27 | 2005-03-10 | Шоува Денко К.К. | Способ получения фторированного метилбензилового спирта |
ES2501391T3 (es) * | 2004-03-25 | 2014-10-01 | Galen J. Suppes | Procedimiento para producir una composición anticongelante que contiene alcoholes inferiores y glicerol a través de alcohólisis de un glicérido |
GB0514593D0 (en) * | 2005-07-15 | 2005-08-24 | Davy Process Techn Ltd | Process |
CA2642592A1 (en) * | 2006-03-03 | 2007-09-07 | Basf Se | Process for the preparation of 1,2-propanediol |
DE102007027372A1 (de) * | 2007-06-11 | 2008-12-18 | Cognis Oleochemicals Gmbh | Verfahren zur Hydrierung von Glycerin |
DE102007027371A1 (de) * | 2007-06-11 | 2008-12-18 | Cognis Oleochemicals Gmbh | Verfahren zur Herstellung einer Verbindung aufweisend mindestens eine Ester-Gruppe |
CN101085719B (zh) * | 2007-06-29 | 2011-09-21 | 上海华谊丙烯酸有限公司 | 一种甘油加氢制备1,2-丙二醇的方法 |
CN101214440A (zh) * | 2008-01-14 | 2008-07-09 | 南京工业大学 | 一种用于甘油氢解制1,2-丙二醇的催化剂及其制备方法 |
-
2008
- 2008-01-30 JP JP2008019819A patent/JP5612806B2/ja not_active Expired - Fee Related
- 2008-12-26 US US12/864,654 patent/US8258351B2/en active Active
- 2008-12-26 MY MYPI2010003557A patent/MY150056A/en unknown
- 2008-12-26 CN CN200880125651.6A patent/CN101925564B/zh not_active Expired - Fee Related
- 2008-12-26 EP EP08871698.0A patent/EP2239247B1/en active Active
- 2008-12-26 ES ES08871698.0T patent/ES2664575T3/es active Active
- 2008-12-26 WO PCT/JP2008/073713 patent/WO2009096134A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
MY150056A (en) | 2013-11-29 |
CN101925564B (zh) | 2014-05-21 |
EP2239247A1 (en) | 2010-10-13 |
WO2009096134A1 (ja) | 2009-08-06 |
US8258351B2 (en) | 2012-09-04 |
CN101925564A (zh) | 2010-12-22 |
EP2239247B1 (en) | 2018-02-14 |
JP5612806B2 (ja) | 2014-10-22 |
JP2009179594A (ja) | 2009-08-13 |
EP2239247A4 (en) | 2013-11-06 |
US20110046418A1 (en) | 2011-02-24 |
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