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1.发明授权公开(公告)号：US09388105B2
公开(公告)日：2016-07-12
申请号：US13168304
申请日：2011-06-24
申请人： Damon Ray Billodeaux , Thomas James Devon , Jonathan Michael Penney , Daniel Latham Terrill , Robert Thomas Hembre , Jerome Leonard Stavinoha, Jr.
发明人： Damon Ray Billodeaux , Thomas James Devon , Jonathan Michael Penney , Daniel Latham Terrill , Robert Thomas Hembre , Jerome Leonard Stavinoha, Jr.
IPC分类号： C07C41/28
摘要： A liquid phase hydrogenolysis of acetal compounds, such as cyclic acetals and cyclic ketals, is disclosed. The acetal compounds are fed to a reaction zone and reacted in the presence of a noble metal catalyst supported on a carbon or silica support to make hydroxy mono-ether compounds in high selectivity, without the necessity of using acidic co-catalysts such as phosphorus containing acids or stabilizers such as hydroquinone.
摘要翻译： 公开了缩醛化合物如环状缩醛和环缩酮的液相氢解。 将缩醛化合物进料到反应区，并在负载在碳或二氧化硅载体上的贵金属催化剂的存在下反应，以高选择性制备羟基单醚化合物，而不需要使用酸性助催化剂如含磷 酸或稳定剂如氢醌。
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2.发明申请公开(公告)号：US20120330069A1
公开(公告)日：2012-12-27
申请号：US13168304
申请日：2011-06-24
申请人： Damon Ray Billodeaux , Thomas James Devon , Jonathan Michael Penney , Daniel Latham Terrill , Robert Thomas Hembre , Jerome Leonard Stavinoha, JR.
发明人： Damon Ray Billodeaux , Thomas James Devon , Jonathan Michael Penney , Daniel Latham Terrill , Robert Thomas Hembre , Jerome Leonard Stavinoha, JR.
IPC分类号： C07C41/14
摘要： A liquid phase hydrogenolysis of acetal compounds such as cyclic acetals and cyclic ketals are fed to a reaction zone and reacted in the presence of a noble metal catalyst supported on a carbon or silica support to make hydroxy ether mono-hydrocarbons in high selectivity, without the necessity to use acidic co-catalysts such as phosphorus containing acids or stabilizers such as hydroquinone.
摘要翻译： 将缩醛化合物如环状缩醛和环状缩酮的液相氢解进料到反应区，并在负载在碳或二氧化硅载体上的贵金属催化剂存在下反应，以高选择性制备羟基醚单烃， 需要使用酸性助催化剂如含磷酸或稳定剂如氢醌。
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3.发明申请公开(公告)号：US20120330068A1
公开(公告)日：2012-12-27
申请号：US13168361
申请日：2011-06-24
IPC分类号： C07C41/28
摘要： Catalyst compositions of alumina supports containing palladium and nickel are selective in a vapor phase hydrogenolysis reaction to convert cyclic acetal compounds and/or cyclic ketal compounds in the presence of hydrogen to their corresponding hydroxy ether hydrocarbon reaction products.
摘要翻译： 含有钯和镍的氧化铝载体的催化剂组合物在气相氢解反应中是选择性的，以在氢存在下将环状缩醛化合物和/或环状缩酮化合物转化成其相应的羟基醚烃反应产物。
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4.发明申请公开(公告)号：US20120330066A1
公开(公告)日：2012-12-27
申请号：US13168274
申请日：2011-06-24
IPC分类号： C07C41/14
摘要： A vapor phase hydrogenolysis reaction to convert cyclic acetal compounds and/or cyclic ketal compounds in the presence of hydrogen to their corresponding hydroxy ether hydrocarbon reaction products using a supported noble metal catalyst. The hydrogenolysis reaction can be carried out in the vapor phase and in the absence of a polyhydroxyl hydrocarbon co-solvent.
摘要翻译： 使用负载的贵金属催化剂将环状缩醛化合物和/或环状缩酮化合物在氢存在下转化为相应的羟基醚烃反应产物的气相氢解反应。 氢解反应可以在气相和不存在多羟基烃共溶剂下进行。
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5.发明授权Catalysts for the production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals 有权用于通过环状缩醛和缩酮的气相氢解生产羟基醚烃的催化剂公开(公告)号：US09056313B2
公开(公告)日：2015-06-16
申请号：US13168349
申请日：2011-06-24
IPC分类号： C07C41/28 , B01J35/10 , B01J23/44 , B01J23/58 , B01J37/28 , B01J21/02 , B01J21/08 , B01J27/13 , B01J27/138 , B01J21/12 , B01J31/38 , B01J21/06 , B01J31/26 , B01J21/04
CPC分类号： B01J35/1014 , B01J21/04 , B01J21/066 , B01J23/44 , B01J23/58 , B01J35/1009 , B01J37/28 , C07C41/28 , C07C43/13
摘要： Catalyst compositions of palladium supported on alumina or zirconium oxide supports having low or no silicon dioxide contents and having a specific surface area or modified with alkali, alkaline earth, or phosphine oxide compounds are selective in a vapor phase hydrogenolysis reaction to convert cyclic acetal compounds and/or cyclic ketal compounds in the presence of hydrogen to their corresponding hydroxy ether hydrocarbon reaction products.
摘要翻译： 负载在具有低或不含二氧化硅含量并具有比表面积或用碱，碱土金属或氧化膦化合物改性的氧化铝或氧化锆载体上的钯的催化剂组合物在气相氢解反应中是选择性的，以转化环状缩醛化合物和 /或环状缩酮化合物在氢存在下与其相应的羟基醚烃反应产物。
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6.发明授权Nickel modified catalyst for the production of hydroxy ether hydrocarbons by vapor phase hydrogenolysis of cyclic acetals and ketals 有权用于通过环状缩醛和缩酮的气相氢解制备羟基醚烃的镍改性催化剂公开(公告)号：US08785697B2
公开(公告)日：2014-07-22
申请号：US13168361
申请日：2011-06-24
IPC分类号： C07C41/28
摘要： Catalyst compositions of alumina supports containing palladium and nickel are selective in a vapor phase hydrogenolysis reaction to convert cyclic acetal compounds and/or cyclic ketal compounds in the presence of hydrogen to their corresponding hydroxy ether hydrocarbon reaction products.
摘要翻译： 含有钯和镍的氧化铝载体的催化剂组合物在气相氢解反应中是选择性的，以在氢气存在下将环状缩醛化合物和/或环状缩酮化合物转化成其相应的羟基醚烃反应产物。
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7.发明授权公开(公告)号：US09000229B2
公开(公告)日：2015-04-07
申请号：US13168274
申请日：2011-06-24
摘要： A vapor phase hydrogenolysis reaction to convert cyclic acetal compounds and/or cyclic ketal compounds in the presence of hydrogen to their corresponding hydroxy ether hydrocarbon reaction products using a supported noble metal catalyst. The hydrogenolysis reaction can be carried out in the vapor phase and in the absence of a polyhydroxyl hydrocarbon co-solvent.
摘要翻译： 使用负载的贵金属催化剂将环状缩醛化合物和/或环状缩酮化合物在氢存在下转化为相应的羟基醚烃反应产物的气相氢解反应。 氢解反应可以在气相和不存在多羟基烃共溶剂下进行。
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8.发明申请CATALYSTS FOR THE PRODUCTION OF HYDROXY ETHER HYDROCARBONS BY VAPOR PHASE HYDROGENOLYSIS OF CYCLIC ACETALS AND KETALS 有权用于通过蒸气相氢化氢化环己烷和乙醇生产羟基醚的催化剂公开(公告)号：US20120330067A1
公开(公告)日：2012-12-27
申请号：US13168349
申请日：2011-06-24
IPC分类号： C07C41/18 , B01J27/135 , B01J21/02 , B01J21/08 , C07C41/28 , B01J27/13 , B01J27/138 , B01J21/12 , B01J31/38 , B01J21/06 , B01J31/26
CPC分类号： B01J35/1014 , B01J21/04 , B01J21/066 , B01J23/44 , B01J23/58 , B01J35/1009 , B01J37/28 , C07C41/28 , C07C43/13
摘要： Catalyst compositions of palladium supported on alumina or zirconium oxide supports having low or no silicon dioxide contents and having a specific surface area or modified with alkali, alkaline earth, or phosphine oxide compounds are selective in a vapor phase hydrogenolysis reaction to convert cyclic acetal compounds and/or cyclic ketal compounds in the presence of hydrogen to their corresponding hydroxy ether hydrocarbon reaction products.
摘要翻译： 负载在具有低或不含二氧化硅含量并具有比表面积或用碱，碱土金属或氧化膦化合物改性的氧化铝或氧化锆载体上的钯的催化剂组合物在气相氢解反应中是选择性的，以转化环状缩醛化合物和 /或环状缩酮化合物在氢存在下与其相应的羟基醚烃反应产物。
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9.发明授权Process of using a soluble magnesium catalyst for preparation of dihydroxy esters 失效使用可溶性镁催化剂制备二羟基酯的方法
公开(公告)号：US6031125A
公开(公告)日：2000-02-29
申请号：US131179
申请日：1998-08-10
CPC分类号： C07C67/44 , Y10S502/512
摘要： A catalyst and process for preparation of dihydroxy esters from specified hydroxy aldehydes is disclosed. In one embodiment, a catalyst liquid is provided which comprises from 10 percent to 60 percent magnesium salt of a specified alkanoic acid or acids, and from 90 percent to 40 percent of a particular alkanoic acid or acids, the molar ratio of alkanoic acid to magnesium salt being from about 1.5 to 20.3. The catalyst solution or liquid contacts or is contacted with a specified hydroxy aldehyde under suitable reaction conditions to form the desired dihydroxy ester. In another embodiment, dihydroxy esters are derived from specified hydroxy aldehydes by first forming a magnesium catalyst containing liquid by reacting magnesium or magnesium oxide, under suitable conditions, with a suitable alkanoic acid or acids, the acid or acids being provided in excess in specified molar ratios. The magnesium salt-alkanoic acid liquid produced is then employed as a catalyst liquid to convert the respective hydroxy aldehyde under suitable reaction conditions to form the desired dihydroxy ester.
摘要翻译： 公开了一种用于由特定羟基醛制备二羟基酯的催化剂和方法。 在一个实施方案中，提供了催化剂液体，其包含10％至60％的特定链烷酸或酸的镁盐和90％至40％的特定链烷酸或酸，链烷酸与镁的摩尔比 盐约为1.5至20.3。 催化剂溶液或液体在合适的反应条件下与特定的羟基醛接触或接触以形成所需的二羟基酯。 在另一个实施方案中，二羟基酯衍生自特定的羟基醛，首先通过在合适的条件下使镁或氧化镁与合适的链烷酸或酸反应而形成含有液体的镁催化剂，酸或酸以规定的摩尔数过量提供 比率。 然后将所生产的镁盐 - 链烷酸液体用作催化剂液体，以在合适的反应条件下转化相应的羟基醛以形成所需的二羟基酯。
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10.发明授权Epoxide stabilization of fluorophosphite-metal catalyst system in a hydroformylation process 有权氟代亚磷酸盐 - 金属催化剂体系在加氢甲酰化过程中的环氧化稳定性公开(公告)号：US06693219B2
公开(公告)日：2004-02-17
申请号：US10145922
申请日：2002-05-15
申请人： Thomas Allen Puckette , Ginette Struck Tolleson , Thomas James Devon , Jerome L. Stavinoha, Jr.
发明人： Thomas Allen Puckette , Ginette Struck Tolleson , Thomas James Devon , Jerome L. Stavinoha, Jr.
IPC分类号： C07C4549
摘要： A process for stabilizing a fluorophosphite ligand in a hydroformylation reaction mixture having an &agr;-olefin, hydrogen, carbon monoxide and a catalyst composition having a combination of a rhodium containing compound and one or more fluorophosphite compounds having the general formula: wherein R1 and R2 are hydrocarbyl radicals which contain a total of up to about 40 carbon atoms, the process includes the step of adding to the reaction mixture an epoxide in a sufficient amount to reduce the degradation of the fluorophosphite ligand.
摘要翻译： 一种用于在具有α-烯烃，氢气，一氧化碳和具有铑化合物和一种或多种具有以下通式的氟代亚磷酸酯化合物的组合的催化剂组合物的加氢甲酰基化反应混合物中稳定氟亚磷酸酯配体的方法：其中R 1， 并且R 2是含有总共高达约40个碳原子的烃基，该方法包括向反应混合物中加入足够量的环氧化物以降低氟亚磷酸酯配体降解的步骤。
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