Invention Grant
US09573123B2 Process for the conversion of sugars to lactic acid and 2-hydroxy-3-butenoic acid or esters thereof comprising a metallo-silicate material and a metal ion
有权
将糖转化为乳酸的方法和包含金属硅酸盐材料和金属离子的2-羟基-3-丁烯酸或其酯
- Patent Title: Process for the conversion of sugars to lactic acid and 2-hydroxy-3-butenoic acid or esters thereof comprising a metallo-silicate material and a metal ion
- Patent Title (中): 将糖转化为乳酸的方法和包含金属硅酸盐材料和金属离子的2-羟基-3-丁烯酸或其酯
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Application No.: US14910319Application Date: 2014-08-15
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Publication No.: US09573123B2Publication Date: 2017-02-21
- Inventor: Martin Spangsberg Holm , Irantzu Sadaba Zubiri , Søren Tolborg , Christian Mårup Osmundsen , Esben Taarning
- Applicant: Haldor Topsøe A/S
- Applicant Address: DK Lyngby
- Assignee: Haldor Topsie A/S
- Current Assignee: Haldor Topsie A/S
- Current Assignee Address: DK Lyngby
- Agency: Blank Rome LLP
- Priority: EP13181069 20130820
- International Application: PCT/EP2014/067475 WO 20140815
- International Announcement: WO2015/024875 WO 20150226
- Main IPC: C07C69/66
- IPC: C07C69/66 ; B01J29/70 ; C07C67/00 ; B01J29/08
Abstract:
A process for the preparation of lactic acid and 2-hydroxy-3-butenoic acid or esters thereof from a sugar in the presence of a metallo-silicate material, a metal ion and a solvent, wherein the metal ion is selected from one or more of the group consisting of potassium ions, sodium ions, lithium ions, rubidium ions and caesium ions.
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