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公开(公告)号：US20210045414A1
公开(公告)日：2021-02-18
申请号：US16965519
申请日：2019-01-23
Applicant: HALDOR TOPSØE A/S
Inventor： Søren Tolborg , Juan Salvador Martínez Espín , Esben TAARNING
IPC: A23K20/142 , C07C51/00 , C07C51/44 , C07C227/08 , C07C53/126 , C07C57/30 , B01J29/70 , C08K5/101 , C08K5/3445 , C08K5/3417 , C08G63/06
Abstract: New process of producing alpha-hydroxy compounds from sustainable resources useful as platform chemicals, such as hydroxy analogues of amino acids or polymer precursors.
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2.发明授权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-丁烯酸或其酯公开(公告)号：US09573123B2
公开(公告)日：2017-02-21
申请号：US14910319
申请日：2014-08-15
Applicant: Haldor Topsøe A/S
Inventor： Martin Spangsberg Holm , Irantzu Sadaba Zubiri , Søren Tolborg , Christian Mårup Osmundsen , Esben Taarning
CPC classification number: B01J29/7057 , B01J29/088 , B01J29/7049 , B01J37/04 , B01J37/08 , B01J37/10 , B01J2229/16 , C07C67/00 , Y02P20/582 , C07C69/68
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.
Abstract translation: 一种在金属硅酸盐材料，金属离子和溶剂的存在下从糖制备乳酸和2-羟基-3-丁烯酸或其酯的方法，其中金属离子选自一种或多种 由钾离子，钠离子，锂离子，铷离子和铯离子组成的组。
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公开(公告)号：US11882852B2
公开(公告)日：2024-01-30
申请号：US16965519
申请日：2019-01-23
Applicant: HALDOR TOPSØE A/S
Inventor： Søren Tolborg , Juan Salvador Martínez Espín , Esben Taarning
IPC: C07C51/00 , C07C51/44 , C07C227/08 , C07C51/16 , C07C67/39 , C07C319/20 , A23K20/142 , B01J29/70 , C07C53/126 , C07C57/30 , C08G63/06 , C08K5/101 , C08K5/3417 , C08K5/3445
CPC classification number: A23K20/142 , B01J29/7049 , B01J29/7057 , C07C51/00 , C07C51/16 , C07C51/44 , C07C53/126 , C07C57/30 , C07C67/39 , C07C227/08 , C07C319/20 , C08G63/06 , C08K5/101 , C08K5/3417 , C08K5/3445 , C07C67/39 , C07C69/675 , C07C67/39 , C07C69/732 , C07C51/16 , C07C59/105 , C07C51/16 , C07C59/48 , C07C319/20 , C07C323/52
Abstract: New process of producing alpha-hydroxy compounds from sustainable resources useful as platform chemicals, such as hydroxy analogues of amino acids or polymer precursors.
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4.发明申请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 有权用于将糖转化为含有金属硅酸盐材料和金属离子的乳酸和2-羟基-3-丁酸或其酯的方法公开(公告)号：US20160175822A1
公开(公告)日：2016-06-23
申请号：US14910319
申请日：2014-08-15
Applicant: HALDOR TOPSØE A/S
Inventor： Martin Spangsberg Holm , Irantzu Sadaba Zubiri , Søren Tolborg , Christian Mårup Osmundsen , Esben Taarning
CPC classification number: B01J29/7057 , B01J29/088 , B01J29/7049 , B01J37/04 , B01J37/08 , B01J37/10 , B01J2229/16 , C07C67/00 , Y02P20/582 , C07C69/68
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.
Abstract translation: 一种在金属硅酸盐材料，金属离子和溶剂的存在下从糖制备乳酸和2-羟基-3-丁烯酸或其酯的方法，其中金属离子选自一种或多种 由钾离子，钠离子，锂离子，铷离子和铯离子组成的组。
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