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1.发明授权Vapor phase carbonylation process using group 4 metal promoted iridium catalyst 有权气相羰基化工艺使用第4族金属促进铱催化剂公开(公告)号：US06355837B1
公开(公告)日：2002-03-12
申请号：US09383124
申请日：1999-08-25
IPC分类号： C07C5112
摘要： A method for producing esters and carboxylic acids from lower alkyl alcohols, ethers, esters and ester-alcohol reactant mixtures and includes the step of contacting a vaporous mixture of the reactants, carbon monoxide and a halide with a supported catalyst under vapor-phase carbonylation conditions. The catalyst includes iridium and a second metal selected from group 4 (titanium, zirconium, hafnium) metals of the periodic table of elements. Desirably, the iridium and secondary metal are deposited on activated carbon as a support material. In a preferred aspect of the invention, the vapor phase carbonylation process is useful for preparing acetic acid, methyl acetate or a mixture thereof.
摘要翻译： 一种从低级烷基醇，醚，酯和酯 - 醇反应物混合物生产酯和羧酸的方法，包括在气相羰基化条件下使反应物，一氧化碳和卤化物的气态混合物与负载催化剂接触的步骤 。 催化剂包括铱和选自元素周期表第4族（钛，锆，铪）金属的第二种金属。 理想地，铱和二次金属作为载体材料沉积在活性炭上。 在本发明的优选方面，气相羰基化方法可用于制备乙酸，乙酸甲酯或其混合物。
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2.发明授权公开(公告)号：US06903045B2
公开(公告)日：2005-06-07
申请号：US09884775
申请日：2001-06-19
IPC分类号： B01J31/30 , B01J21/18 , B01J23/62 , B01J37/02 , B01J37/04 , C07C51/12 , C07C67/36 , B01J31/08 , B01J23/02 , B01J27/13 , B01J27/135
CPC分类号： C07C51/12 , B01J21/18 , B01J23/626 , B01J37/0205 , C07C67/36 , C07C53/08 , C07C69/14
摘要： A carbonylation catalyst useful for producing esters and carboxylic acids in a vapor phase carbonylation process, wherein the catalyst includes a solid component having a catalytically effective amount of platinum and tin associated with a solid catalyst support material and a vaporous halide promoter component.
摘要翻译： 一种用于在气相羰基化方法中生产酯和羧酸的羰基化催化剂，其中所述催化剂包括具有催化有效量的与固体催化剂载体材料和气态卤化物助催化剂组分相关的铂和锡的固体组分。
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3.发明授权
公开(公告)号：US6137000A
公开(公告)日：2000-10-24
申请号：US250666
申请日：1999-02-16
IPC分类号： B01J23/63 , C07B61/00 , C07C27/00 , C07C51/12 , C07C53/08 , C07C67/08 , C07C67/36 , C07C69/14 , C07C51/10
摘要： A vapor phase process for the carbonylation of lower alkyl alcohols to esters and optionally, carboxylic acids using a catalyst containing iridium and at least one second metal selected from the Lanthanide Series. Desirably, the iridium and secondary metal are deposited on activated carbon as a support material. In a preferred aspect of the invention, the vapor phase process is useful for preparing acetic acid, methyl acetate or a mixture thereof by contacting the catalyst with a vapor comprising methanol, a halide and carbon monoxide under carbonylation process conditions.
摘要翻译： 使用含有铱和至少一种选自镧系元素的第二金属的催化剂将低级烷基醇羰基化成酯和任选的羧酸的气相方法。 理想地，铱和二次金属作为载体材料沉积在活性炭上。 在本发明的优选方面，气相法可用于通过在羰基化工艺条件下使催化剂与包含甲醇，卤化物和一氧化碳的蒸气接触来制备乙酸，乙酸甲酯或其混合物。
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公开(公告)号：US06506933B1
公开(公告)日：2003-01-14
申请号：US09575537
申请日：2000-05-22
IPC分类号： C07C5112
摘要： Disclosed herein is a vapor phase carbonylation process useful for producing carboxylic acids, esters and mixtures thereof from lower aliphatic alcohols, ethers, ester, and ester-alcohol mixtures. The vapor phase carbonylation process is characterized in that it utilizes a solid supported catalyst having an effective amount of gold associated with a solid support material.
摘要翻译： 本文公开了一种气相羰基化方法，其用于从低级脂族醇，醚，酯和酯 - 醇混合物制备羧酸，酯及其混合物。 气相羰基化方法的特征在于其利用具有与固体支持材料相关的有效量的金的固体负载型催化剂。
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公开(公告)号：US06355595B1
公开(公告)日：2002-03-12
申请号：US09382957
申请日：1999-08-25
IPC分类号： B01J2300
CPC分类号： C07C67/37 , B01J23/468 , C07C51/12 , C07C67/36 , Y02P20/142 , C07C53/08 , C07C69/14
摘要： A solid supported catalyst suitable for the vapor phase carbonylation of lower aliphatic alcohols, ethers, ester, and ester-alcohol mixtures, and desirably, methanol, to produce acetic acid, methyl acetate and mixtures thereof. The solid supported catalyst includes an effective amount of iridium and at least one second metal selected from group metals of the periodic table of elements, their respective salts and mixtures thereof associated with a solid support material. Desirably, the support material is selected from carbon, activated carbon, pumice, alumina, silica, silica-alumina, magnesia, diatomaceous earth, bauxite, titania, zirconia, clay, magnesium silicate, silicon carbide, zeolites, ceramics and combinations thereof.
摘要翻译： 适用于低级脂族醇，醚，酯和酯 - 醇混合物以及理想的甲醇的气相羰基化产生乙酸，乙酸甲酯及其混合物的固体负载型催化剂。 固体负载催化剂包括有效量的铱和至少一种选自元素周期表的族金属的第二金属，它们各自的盐和与固体支持材料的混合物。 理想地，载体材料选自碳，活性炭，浮石，氧化铝，二氧化硅，二氧化硅 - 氧化铝，氧化镁，硅藻土，铝土矿，二氧化钛，氧化锆，粘土，硅酸镁，碳化硅，沸石，陶瓷及其组合。
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6.发明授权公开(公告)号：US06646154B2
公开(公告)日：2003-11-11
申请号：US09884938
申请日：2001-06-20
IPC分类号： C07C6736
摘要： A vapor-phase carbonylation method for producing esters and carboxylic acids from reactants comprising lower alkyl alcohols, lower alkyl alcohol generating compounds, and mixtures thereof. The method includes contacting the reactants and carbon monoxide in a carbonylation zone of a carbonylation reactor under vapor-phase carbonylation conditions with a catalyst having a catalytically effective amount of a Group VIII metal selected from platinum or palladium, and tungsten which are associated with a solid catalyst support material.
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7.发明授权Method for carbonylation of lower aliphatic alcohols using tin promoted iridium catalyst 失效使用锡促进的铱催化剂羰基化低级脂族醇的方法公开(公告)号：US06617471B2
公开(公告)日：2003-09-09
申请号：US09885403
申请日：2001-06-20
IPC分类号： C07C6736
摘要： A vapor-phase carbonylation method for producing esters and carboxylic acids from reactants comprising lower alkyl alcohols, lower alkyl alcohol generating compounds, and mixtures thereof. The method includes contacting the reactants and carbon monoxide in a carbonylation zone of a carbonylation reactor under vapor-phase conditions with a catalyst having a catalytically effective amount of iridium and tin associated with a solid carrier material.
摘要翻译： 用于由包含低级烷基醇，低级烷基醇产生化合物及其混合物的反应物制备酯和羧酸的气相羰基化方法。 该方法包括在气相条件下将羰基化反应器的羰基化反应物和一氧化碳与具有催化有效量的铱和与固体载体材料相关的锡的催化剂接触。
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公开(公告)号：US06537944B1
公开(公告)日：2003-03-25
申请号：US09885190
申请日：2001-06-20
IPC分类号： B01J2118
CPC分类号： C07C51/12 , B01J21/18 , B01J23/6527 , B01J35/10 , B01J35/1023 , B01J35/1028 , C07C67/36 , C07C53/08 , C07C69/14
摘要： A solid carbonylation catalyst useful for producing esters and carboxylic acids from reactants including lower alkyl alcohols and lower alkyl alcohol producing compositions in a vapor phase carbonylation process wherein the catalyst includes a catalytically effective amount of a Group VIII metal selected from platinum or palladium, and tungsten which are associated with a solid catalyst support material.
摘要翻译： 一种固体羰基化催化剂，其用于在气相羰基化方法中用于从包括低级烷基醇和低级烷基醇生成组合物的反应物生产酯和羧酸的催化有效量的选自铂或钯的第Ⅷ族金属和钨 其与固体催化剂载体材料相关联。
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9.发明授权Carbonylation of lower alkyl alcohols and their derivatives using metals supported on carbonized polysulfonated divinylbenzene-styrene copolymers 有权使用负载在碳化多磺化二乙烯基苯 - 苯乙烯共聚物上的金属羰基化低级烷基醇及其衍生物公开(公告)号：US06452043B1
公开(公告)日：2002-09-17
申请号：US09544639
申请日：2000-04-05
IPC分类号： C07C6736
摘要： A method for producing esters, carboxylic acids and mixtures thereof includes contacting, under carbonylation conditions, lower alkyl alcohols, ethers, lower alkyl alcohol derivatives and mixtures thereof and carbon monoxide with a catalyst having a catalytically effective amount a metal selected from iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium, platinum, tin and mixtures thereof associated with a carbonized polysulfonated divinylbenzene-styrene copolymer matrix. In a preferred aspect of the invention the method is called out under vapor-phase conditions.
摘要翻译： 一种生产酯，羧酸及其混合物的方法包括在羰基化条件下使低级烷基醇，醚，低级烷基醇衍生物及其混合物与一氧化碳与催化有效量的催化剂接触，所述催化剂选自铁，钴， 镍，钌，铑，钯，锇，铱，铂，锡及其与碳化多磺化二乙烯基苯 - 苯乙烯共聚物基质相关的混合物。 在本发明的优选方面，在气相条件下调出该方法。
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公开(公告)号：US06441222B1
公开(公告)日：2002-08-27
申请号：US09575538
申请日：2000-05-22
IPC分类号： C07C5112
摘要： Disclosed herein is a vapor phase carbonylation process useful for producing carboxylic acids, esters and mixtures thereof from lower aliphatic alcohols, ethers, ester, and ester-alcohol mixtures. The vapor phase carbonylation process is characterized in that it utilizes a solid supported catalyst having an effective amount of iridium and gold associated with a solid support material.
摘要翻译： 本文公开了一种气相羰基化方法，其用于从低级脂族醇，醚，酯和酯 - 醇混合物制备羧酸，酯及其混合物。 汽相羰基化方法的特征在于其利用具有有效量的与固体支持材料相关联的铱和金的固体负载型催化剂。
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