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91. 发明申请

US20100056828A1 METHOD FOR PRODUCING ETHYLENEAMINES 有权
标题翻译：生产乙烯基胺的方法
公开(公告)号：US20100056828A1
公开(公告)日：2010-03-04
申请号：US12529079
申请日：2008-02-28
申请人： Alfred Oftring , Kirsten Dahmen , Thilo Hahn , Randolf Hugo , Katrin Baumann , Johann-Peter Melder
发明人： Alfred Oftring , Kirsten Dahmen , Thilo Hahn , Randolf Hugo , Katrin Baumann , Johann-Peter Melder
IPC分类号： C07C209/00
CPC分类号： C07C209/48 , C07C253/30 , C07C211/10 , C07C211/14 , C07C255/25
摘要： The invention relates to a process for preparing an ethylene amine mixture, which comprises hydrogenating an amino nitrile mixture comprising at least 30% by weight of aminoacetonitrile (AAN) and at least 5% by weight of iminodiacetonitrile (IDAN) in the presence of a catalyst. Ethylenediamine (EDA) and/or diethylenetriamine (DETA) and, if appropriate, further ethylene amines can be isolated from the ethylene amine mixtures obtained.
摘要翻译：本发明涉及一种制备乙烯胺混合物的方法，该方法包括在催化剂存在下氢化包含至少30重量％氨基乙腈（AAN）和至少5重量％亚氨基二乙腈（IDAN）的氨基腈混合物。乙二胺（EDA）和/或二亚乙基三胺（DETA）和（如果合适的话）其它亚乙基胺可以从获得的乙烯胺混合物中分离出来。

92. 发明申请

US20100016625A1 METHOD FOR PRODUCING AMINONITRILES 失效
标题翻译：生产氨纶的方法
公开(公告)号：US20100016625A1
公开(公告)日：2010-01-21
申请号：US12529096
申请日：2008-02-28
申请人： Alfred Oftring , Kirsten Dahmen , Thilo Hahn , Randolf Hugo , Katrin Baumann , Johann-Peter Melder
发明人： Alfred Oftring , Kirsten Dahmen , Thilo Hahn , Randolf Hugo , Katrin Baumann , Johann-Peter Melder
IPC分类号： C07C249/00
CPC分类号： C07C253/30 , C07C209/48 , C07C211/10 , C07C255/26
摘要： The invention relates to a process for preparing an amino nitrile mixture comprising aminoacetonitrile (AAN) and from 5 to 70% by weight of iminodiacetonitrile (IDAN), which comprises heating crude AAN which is largely free of formaldehyde cyanohydrin (FACH-free) at a temperature of from 50 to 150° C.
摘要翻译：本发明涉及一种制备氨基腈混合物的方法，其包含氨基乙腈（AAN）和5-70重量％的亚氨基二乙腈（IDAN），其包括在大部分不含甲醛氰醇（FACH-）的情况下加热粗AAN，温度为50〜150℃

93. 发明申请

US20090286977A1 METHOD FOR PRODUCING AN AMINE 有权
标题翻译：生产氨的方法
公开(公告)号：US20090286977A1
公开(公告)日：2009-11-19
申请号：US12373825
申请日：2007-07-04
申请人： Petr Kubanek , Bram Willem Hoffer , Ekkehard Schwab , Johann-Peter Melder , Holger Evers , Till Gerlach
发明人： Petr Kubanek , Bram Willem Hoffer , Ekkehard Schwab , Johann-Peter Melder , Holger Evers , Till Gerlach
IPC分类号： C07D265/30 , C07C209/16 , B01J23/755 , B01J23/825
CPC分类号： C07C209/16 , B01J23/002 , B01J23/825 , B01J23/835 , B01J23/8435 , B01J23/8437 , B01J37/0009 , B01J37/0045 , B01J37/03 , B01J37/18 , B01J2523/00 , C07C209/26 , C07C213/02 , C07D295/023 , Y02P20/582 , B01J2523/17 , B01J2523/48 , B01J2523/54 , B01J2523/845 , B01J2523/847 , B01J2523/43 , B01J2523/53 , B01J2523/33 , C07C211/10 , C07C215/08 , C07C217/08
摘要： Processes comprising: (i) providing a reactant selected from the group consisting of primary alcohols, secondary alcohols, aldehydes, ketones and mixtures thereof; and (ii) reacting the reactant with hydrogen and a nitrogen compound selected from the group consisting of ammonia, primary amines, secondary amines and mixtures thereof, in the presence of a catalyst comprising a zirconium dioxide- and nickel-containing catalytically active composition, to form an amine; wherein the catalytically active composition, prior to reduction with hydrogen, comprises oxygen compounds of zirconium, copper, nickel and cobalt, and one or more oxygen compounds of one or more metals selected from the group consisting of Pb, Bi, Sn, Sb and In.
摘要翻译：方法包括：（i）提供选自伯醇，仲醇，醛，酮及其混合物的反应物; 和（ii）在包含二氧化锆和含镍的催化活性组合物的催化剂存在下，使反应物与氢气和选自氨，伯胺，仲胺及其混合物的氮化合物反应，形成胺; 其中所述催化活性组合物在用氢还原之前包括锆，铜，镍和钴的氧化合物，以及一种或多种选自Pb，Bi，Sn，Sb和In中的一种或多种金属的氧化合物。

94. 发明授权

US07601875B2 Method for producing ethyleneamines 有权
标题翻译：乙撑胺生产方法
公开(公告)号：US07601875B2
公开(公告)日：2009-10-13
申请号：US10566694
申请日：2004-07-08
申请人： Matthias Frauenkron , Holger Evers , Johann-Peter Melder , Roderich Röttger , Markus Siegert , Till Gerlack , Jan Nouwen , Thomas Krug
发明人： Matthias Frauenkron , Holger Evers , Johann-Peter Melder , Roderich Röttger , Markus Siegert , Till Gerlack , Jan Nouwen , Thomas Krug
IPC分类号： C07C209/16
CPC分类号： C07C209/16 , C07C211/10 , C07C211/14
摘要： Preparation of ethyleneamines by reacting monoethanolamine (MEOA) with ammonia in the presence of a catalyst in a reactor (1) and separating the resulting reaction product, where ethylenediamine (EDA) obtained in the separation is reacted in a separate reactor (2) in the presence of a catalyst to give diethylenetriamine (DETA), and the resulting reaction product is passed to the separation of the reaction product resulting from reactor 1.
摘要翻译：通过在反应器（1）中在催化剂存在下使单乙醇胺（MEOA）与氨反应制备乙烯胺，并分离所得反应产物，其中在分离中获得的乙二胺（EDA）在分离的反应器（2）中反应存在催化剂以得到二亚乙基三胺（DETA），所得反应产物通过反应器1产生的反应产物的分离。

95. 发明申请

US20090234163A1 Method for producing an ethylamine 失效
标题翻译：乙胺的制造方法
公开(公告)号：US20090234163A1
公开(公告)日：2009-09-17
申请号：US11908820
申请日：2006-03-14
申请人： Till Gerlach , Frank Haese , Anton Meier , Johann-Peter Melder , Heinz Rütter
发明人： Till Gerlach , Frank Haese , Anton Meier , Johann-Peter Melder , Heinz Rütter
IPC分类号： C07C209/16
CPC分类号： C07C209/16 , C07C211/05
摘要： Processes comprising: (a) providing a first reactant comprising a bioethanol; and (b) reacting the first reactant with a second reactant comprising a component selected from the group consisting of ammonia, primary amines, secondary amines and mixtures thereof, in the presence of hydrogen and a catalytically effective amount of a heterogeneous hydrogenation/dehydrogenation catalyst to form an ethylamine; wherein the catalyst has been activated at a temperature of 100 to 500° C. for at least 25 minutes; wherein prior to activation the catalyst comprises: (i) 20 to 65% by weight of a support material comprising one or both of zirconium dioxide (ZrO2) and aluminum oxide (Al2O3), (ii) 1 to 30% by weight of oxygen-comprising compounds of copper, calculated as CuO, and (iii) 21 to 70% by weight of oxygen-comprising compounds of nickel, calculated as NiO; and wherein after activation the catalyst has a CO uptake capacity of >110 μmol of CO/g of the catalyst.
摘要翻译：方法包括：（a）提供包含生物乙醇的第一反应物; 和（b）使第一反应物与包含选自氨，伯胺，仲胺及其混合物的组分的第二反应物在氢气和催化有效量的非均相氢化/脱氢催化剂存在下反应至形成乙胺; 其中所述催化剂已经在100至500℃的温度下活化至少25分钟; 其中在活化之前，催化剂包括：（i）20至65重量％的包含二氧化锆（ZrO 2）和氧化铝（Al 2 O 3）中的一种或两种的载体材料，（ii）1至30重量％包括以CuO计算的铜化合物，和（iii）以NiO计算的含有21重量％的含氧化合物的镍; 并且其中在活化后，催化剂的CO吸收能力为> 110molol的CO / g催化剂。

96. 发明授权

US07550632B2 Methods of treating triethanolamine with acid components and basic components, and triethanolamine compositions containing the same 失效
标题翻译：用酸组分和碱性组分处理三乙醇胺的方法和含有它们的三乙醇胺组合物
公开(公告)号：US07550632B2
公开(公告)日：2009-06-23
申请号：US11661544
申请日：2005-08-04
申请人： Frank Haese , Johann-Peter Melder , Roman Dostalek , Manfred Julius
发明人： Frank Haese , Johann-Peter Melder , Roman Dostalek , Manfred Julius
IPC分类号： C07C209/84
CPC分类号： C07C213/10 , C07C215/08
摘要： Methods for improving color properties of triethanolamine, and triethanolamine compositions treated thereby, are disclosed, wherein the methods comprise: (a) providing a composition comprising triethanolamine; and (b) contacting the composition with an acid component and a basic component; wherein the acid component comprises an acid selected from the group consisting of phosphorous acid, hypophosphorous acid and mixtures thereof; and wherein the basic component comprises a compound selected from the group consisting of alkali metal hydroxides, alkaline earth metal hydroxides, ammonium hydroxides according to general formula (I), and mixtures thereof: [R1R2R3(2-hydroxyethyl)ammonium] hydroxide (I) wherein R1, R2 and R3 each independently represents a C1-30 alkyl or a C2-10 hydroxyalkyl; with the proviso that where the basic component comprises an alkali metal hydroxide, the molar ratio of acid component: basic component is 1:0.1 to 1:1, and where the basic component comprises an alkaline earth metal hydroxide, the molar ratio of acid component: basic component is 1:0.05 to 1:0.5.
摘要翻译：公开了用于改善三乙醇胺的颜色特性和由此处理的三乙醇胺组合物的方法，其中所述方法包括：（a）提供包含三乙醇胺的组合物; 和（b）使组合物与酸组分和碱性组分接触; 其中所述酸组分包含选自亚磷酸，次磷酸及其混合物的酸; 并且其中所述碱性组分包括选自碱金属氢氧化物，碱土金属氢氧化物，根据通式（I）的氢氧化铵的化合物及其混合物：<？在线公式描述=“在线公式“end =”lead“→> [R1R2R3（2-羟乙基）铵]氢氧化物（I）<？in-line-formula description =”In-line Formulas“end =”tail“？>其中R1，R2和R3 各自独立地表示C1-30烷基或C2-10羟基烷基; 条件是碱性成分含有碱金属氢氧化物时，酸成分：碱成分的摩尔比为1:0.1〜1:1，碱性成分为碱土金属氢氧化物时，酸成分基本成分为1:0.05〜1:0.5。

97. 发明申请

US20090082562A1 PROCESS FOR PREPARING AN AMINE 有权
标题翻译：制备胺的方法
公开(公告)号：US20090082562A1
公开(公告)日：2009-03-26
申请号：US12293609
申请日：2007-03-13
申请人： Jan Eberhardt , Bram Willem Hoffer , Frank Haese , Johann-Peter Melder , Bernd Stein , Michael Stang , Thomas Hill , Ekkehard Schwab
发明人： Jan Eberhardt , Bram Willem Hoffer , Frank Haese , Johann-Peter Melder , Bernd Stein , Michael Stang , Thomas Hill , Ekkehard Schwab
IPC分类号： C07D295/033
CPC分类号： C07C209/26 , C07C2601/14 , C07D295/023 , C07C211/35 , C07C211/08
摘要： A process for preparing an amine by reacting an aldehyde and/or ketone with hydrogen and a nitrogen compound selected from the group of primary and secondary amines in the presence of a heterogeneous catalyst, wherein the catalyst is a coated catalyst which comprises at least one metal of group VIII of the Periodic Table of the Elements as a hydrogenating metal and additionally a promoter on an oxidic support, at least 80% of the metal of group VIII of the Periodic Table of the Elements being present in a layer between the surface of the catalyst and a penetration depth which is not more than 80% of the radius of the catalyst, calculated from the surface of the catalyst.
摘要翻译：一种通过在多相催化剂存在下使醛和/或酮与氢和选自伯胺和仲胺的氮化合物反应制备胺的方法，其中催化剂是包含至少一种金属元素周期表第VIII族作为氢化金属，另外是氧化载体上的助催化剂，元素周期表第VIII族金属的至少80％存在于催化剂和渗透深度不超过催化剂半径的80％，由催化剂的表面计算。

98. 发明申请

US20090076306A1 PROCESS FOR CONTINUOUS PREPARATION OF A PRIMARY AROMATIC AMINE 审中-公开
标题翻译：连续制备主要芳香胺的方法
公开(公告)号：US20090076306A1
公开(公告)日：2009-03-19
申请号：US12159099
申请日：2006-12-21
申请人： Frank Haese , Joachim Wulff-Doring , Ulrich Kohler , Peter Gaa , Frank-Friedrich Pape , Johann-Peter Melder , Manfred Julius
发明人： Frank Haese , Joachim Wulff-Doring , Ulrich Kohler , Peter Gaa , Frank-Friedrich Pape , Johann-Peter Melder , Manfred Julius
IPC分类号： C07C209/00 , C07C211/46
CPC分类号： C07C209/18 , C07C211/45
摘要： A process for continuously preparing a primary aromatic amine by reacting a corresponding cycloaliphatic alcohol with ammonia in the presence of hydrogen at a temperature in the range from 80 to 350° C. in the presence of a heterogeneous catalyst, wherein the catalytically active composition of the catalyst, before its reduction with hydrogen, comprises from 90 to 99.8% by weight of zirconium dioxide (ZrO2), from 0.1 to 5.0% by weight of oxygen compounds of palladium and from 0.1 to 5.0% by weight of oxygen compounds of platinum.
摘要翻译：一种在多异性催化剂存在下，在80-350℃的温度下，在氢气存在下使相应的脂环族醇与氨反应连续制备伯芳香胺的方法，其中催化活性组合物催化剂在用氢还原之前包含90-99.8重量％的二氧化锆（ZrO 2），0.1-5.0重量％的氧化合物钯和0.1-5.0重量％的氧化合物铂。

99. 发明申请

US20090065346A1 PROCESS FOR THE DISTILLATIVE SEPARATION OF MIXTURES COMPRISING MONOETHYLENE GLYCOL AND DIETHYLENTRIAMINE 有权
标题翻译：分离含有单乙基甘氨酸和二乙烯胺的混合物的分离方法
公开(公告)号：US20090065346A1
公开(公告)日：2009-03-12
申请号：US12279372
申请日：2007-02-08
申请人： Karin Pickenacker , Johann-Peter Melder , Bram Willem Hoffer , Thomas Krug , Gunther van Cauwenberge , Frank-Friedrich Pape
发明人： Karin Pickenacker , Johann-Peter Melder , Bram Willem Hoffer , Thomas Krug , Gunther van Cauwenberge , Frank-Friedrich Pape
IPC分类号： B01D3/40
CPC分类号： C07C209/86 , C07C211/14
摘要： Processes comprising: providing a mixture comprising monoethylene glycol and diethylenetriamine; and subjecting the mixture to extractive distillation with a diethylenetriamine-selective solvent comprising triethylene glycol to provide a first stream comprising monoethylene glycol and a second stream comprising diethylenetriamine; wherein the first stream is substantially free of diethylenetriamine, and wherein the second stream is substantially free of monoethylene glycol.
摘要翻译：方法包括：提供包含单乙二醇和二亚乙基三胺的混合物; 并用包含三甘醇的二亚乙基三胺选择性溶剂对混合物进行萃取蒸馏以提供包含单乙二醇的第一物流和包含二亚乙基三胺的第二物流; 其中所述第一物流基本上不含二亚乙基三胺，并且其中所述第二物流基本上不含单乙二醇。

100. 发明申请

US20080262266A1 Method for the Production of Xylyendiamine 审中-公开
标题翻译：辛二胺生产方法
公开(公告)号：US20080262266A1
公开(公告)日：2008-10-23
申请号：US12067893
申请日：2006-09-14
申请人： Kirsten Dahmen , Sabine Huber , Randolf Hugo , Johann-Peter Melder , Thomas Preiss
发明人： Kirsten Dahmen , Sabine Huber , Randolf Hugo , Johann-Peter Melder , Thomas Preiss
IPC分类号： C07C209/48 , C07C211/27
CPC分类号： C07C209/48 , C07C211/27
摘要： Process for preparing o-, m- or p-xylylenediamine by hydrogenation of o-, m- or p-phthalonitrile in the presence of a heterogenous catalyst, which comprises feeding a solution of the phthalonitrile in the corresponding isomer of crude xylylenediamine into the hydrogenation reactor, with the crude xylylenediamine having a purity in the range from 85 to 99.7% by weight and a content of higher boilers in the range from 0.3 to 15% by weight.
摘要翻译：在异种催化剂存在下通过邻位，间或对邻二甲苯氢化制备邻 - ，间 - 或对 - 苯二甲胺的方法，其中包括将邻苯二甲腈在粗苯二甲胺的相应异构体中的溶液加入氢化反应器，其中粗苯二胺的纯度为85-99.7重量％，较高锅炉的含量为0.3-15重量％。

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