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61. 发明申请

US20120035049A1 PROCESSES FOR PREPARING AMINES AND ZIRCONIUM DIOXIDE- AND NICKELCONTAINING CATALYSTS FOR USE THEREIN 有权
标题翻译：用于制备氨基和二氧化锆和二硫化碳的催化剂的方法
公开(公告)号：US20120035049A1
公开(公告)日：2012-02-09
申请号：US13271038
申请日：2011-10-11
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： B01J21/06
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： A catalytically active composition comprising, prior to reduction with hydrogen: 10 to 75% by weight of an oxygen compound of zirconium, calculated as ZrO2; 1 to 30% by weight of an oxygen compound of copper, calculated as CuO; 10 to 50% by weight of an oxygen compound of nickel, calculated as NiO; 10 to 50% by weight of an oxygen compound of cobalt, calculated as CoO; and 0.1 to 10% by weight of one or more oxygen compounds of one or more metals selected from the group consisting of Pb, Bi, Sn, Sb and In, calculated as PbO, Bi2O3, SnO, Sb2O3 or In2O3, respectively.
摘要翻译：一种催化活性组合物，其在用氢还原之前包含：按ZrO 2计算的10至75重量％的锆氧化合物; 1至30重量％的以CuO计算的铜的氧化合物; 10至50重量％的以NiO计算的镍氧化合物; 10至50重量％的CoO氧化合物; 和0.1〜10重量％的一种或多种选自由PbO，Bi 2 O 3，SnO，Sb 2 O 3或In 2 O 3分别计算的Pb，Bi，Sn，Sb和In的一种或多种金属的氧化合物。

62. 发明申请

US20120004464A1 PROCESS FOR PREPARING TRI-N-PROPYLAMINE (TPA) 失效
标题翻译：制备三-N-丙酰胺（TPA）的方法
公开(公告)号：US20120004464A1
公开(公告)日：2012-01-05
申请号：US13173437
申请日：2011-06-30
申请人： Kevin Huyghe , Steven Brughmans , Falk Simon , Johann-Peter Melder , Peter Raatz
发明人： Kevin Huyghe , Steven Brughmans , Falk Simon , Johann-Peter Melder , Peter Raatz
IPC分类号： C07C211/06 , C07C209/60
CPC分类号： C07C209/64 , Y02P20/125 , C07C211/06
摘要： Process for preparing tri-n-propylamine (TPA), wherein di-n-propylamine (DPA) is reacted in the presence of hydrogen and a copper-comprising heterogeneous catalyst.An integrated process for preparing TPA, which comprises the following operations: I) reaction of n-propanol with ammonia in a reactor in the presence of an amination catalyst and optionally hydrogen to form a mixture of mono-n-propylamine, DPA and TPA, II) separation of unreacted ammonia, unreacted n-propanol and possibly hydrogen from the reaction product mixture and recirculation of at least the ammonia and propanol to the reactor in I) and also separation of the n-propylamine mixture by distillation and isolation of the TPA, III) reaction of the DPA obtained in the separation by distillation in II) in a reactor in the presence of hydrogen and a copper-comprising heterogeneous catalyst to form TPA and IV) feeding of the reactor output from III) to operation II).
摘要翻译：制备三正丙胺（TPA）的方法，其中二正丙胺（DPA）在氢存在下与含铜的非均相催化剂反应。一种制备TPA的综合方法，其包括以下操作：I）在胺化催化剂和任选的氢气存在下，反应器中正丙醇与氨的反应，形成单正丙胺，DPA和TPA的混合物， II）从反应产物混合物中分离未反应的氨，未反应的正丙醇和可能的氢，并在I）中将至少氨和丙醇再循环到反应器中，并且还通过蒸馏和分离TPA分离正丙胺混合物，III）在反应器中在氢气和含铜的非均相催化剂的存在下在II）中在蒸馏分离中获得的DPA的反应，以形成TPA和IV）将反应器输出从III）进料到操作II）。

63. 发明授权

US08017808B2 Process for preparing an amine 有权
标题翻译：制备胺的方法
公开(公告)号：US08017808B2
公开(公告)日：2011-09-13
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： C07C209/16
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作为氢化金属的元素周期表第Ⅷ族，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。

64. 发明授权

US07919655B2 Method for producing an amine 失效
标题翻译：胺的制备方法
公开(公告)号：US07919655B2
公开(公告)日：2011-04-05
申请号：US12373849
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： C07C209/16 , C07C209/18 , C07C209/26 , B01J23/72
CPC分类号： C07C209/16 , B01J23/825 , B01J23/835 , B01J23/8435 , B01J23/8437 , B01J37/0009 , B01J37/03 , B01J37/14 , B01J37/18 , C07C209/26 , C07C213/02 , C07D295/02 , C07D295/023 , 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, and nickel, and one or more oxygen compounds of one or more metals selected from the group consisting of Sb, Pb, Bi, 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含锆，铜和镍的氧化合物和一种或多种选自Sb，Pb，Bi和In的一种或多种金属的氧化合物。

65. 发明授权

US07880036B2 Production method for ethyleneamine mixtures 有权
标题翻译：乙烯胺混合物的生产方法
公开(公告)号：US07880036B2
公开(公告)日：2011-02-01
申请号：US12529087
申请日：2008-02-27
申请人： Kirsten Dahmen , Alfred Oftring , Katrin Baumann , Randolf Hugo , Thilo Hahn , Johann-Peter Melder
发明人： Kirsten Dahmen , Alfred Oftring , Katrin Baumann , Randolf Hugo , Thilo Hahn , Johann-Peter Melder
IPC分类号： C07C209/48
CPC分类号： C07C209/48 , C07C211/10 , C07C211/13 , C07C211/14 , C07C253/30 , 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 two α-amino nitriles in an amount of at least 5% by weight in each case in the presence of a catalyst and, if appropriate, a solvent.
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，将包含至少两种α-氨基腈的氨基腈混合物氢化为至少5重量％，如果适当的溶剂。

66. 发明授权

US07880035B2 Method for producing ethyleneamines 有权
标题翻译：乙撑胺生产方法
公开(公告)号：US07880035B2
公开(公告)日：2011-02-01
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： C07C209/48
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。

67. 发明申请

US20100191000A1 METHOD FOR SYNTHESIZING AN N-UNSUBSTITUTED OR N-SUBSTITUTED AZIRIDINE 审中-公开
标题翻译：合成N-取代或N-取代的AZIRIDINE的方法
公开(公告)号：US20100191000A1
公开(公告)日：2010-07-29
申请号：US12665509
申请日：2008-06-18
申请人： Johann-Peter Melder , Martin Ernst , Till Gerlach , Ekkehard Schwab , Csaba Varszegi , Bert Sels , Dirk de Vos
发明人： Johann-Peter Melder , Martin Ernst , Till Gerlach , Ekkehard Schwab , Csaba Varszegi , Bert Sels , Dirk de Vos
IPC分类号： C07D203/08 , C25B3/02
CPC分类号： C07D203/08 , C07D203/02
摘要： Process for preparing an N-unsubstituted or N-substituted aziridine of the formula which comprises reacting an olefin of the formula I where R1 to R5 are each, independently of one another, hydrogen, a linear or branched alkyl radical having from 1 to 16 carbon atoms, a hydroxyalkyl radical having from 1 to 4 carbon atoms, a cycloalkyl radical having from 5 to 7 carbon atoms, a benzyl or phenyl radical which in each case may be substituted in the o, m or p position of the phenyl radical by methoxy, hydroxy, chlorine or alkyl radicals having from 1 to 4 carbon atoms and the radical R1 or R2 together with the radical R3 or R4 may be closed to form a 5- to 12-membered ring or the radicals R1 and R2 may be closed to form a 5- to 12-membered ring, with ammonia or a primary amine of the formula R5NH2 in the presence of iodine or bromine.
摘要翻译：制备下式的N-未取代的或N-取代的氮丙啶的方法，其包括使式I的烯烃（其中R 1至R 5）彼此独立地彼此独立地为氢，具有1至16个碳原子的直链或支链烷基原子，具有1至4个碳原子的羟基烷基，具有5至7个碳原子的环烷基，苄基或苯基，其在每种情况下可以在苯基的o，m或p位置被甲氧基取代，羟基，氯或具有1至4个碳原子的烷基和基团R 1或R 2与基团R 3或R 4一起可以封闭以形成5至12元环，或者基团R 1和R 2可以被封闭在碘或溴的存在下与氨或式R 5 NH 2的伯胺形成5-至12元环。

68. 发明授权

US07758730B2 Method for improving a piperazine colour stability 有权
标题翻译：改善哌嗪颜色稳定性的方法
公开(公告)号：US07758730B2
公开(公告)日：2010-07-20
申请号：US11659531
申请日：2005-08-03
申请人： Holger Evers , Michael Jödecke , Johann-Peter Melder , Gunther Van Cauwenberge , Jan Nouwen
发明人： Holger Evers , Michael Jödecke , Johann-Peter Melder , Gunther Van Cauwenberge , Jan Nouwen
IPC分类号： B01D3/42 , C07D295/023
CPC分类号： C07D295/02 , Y10S203/20
摘要： The present invention relates to a process for improving the color stability by postpurifying piperazine, the steps comprising preparing an aqueous piperazine solution by introducing solid or liquid piperazine having a degree of purity of at least 90% by weight in water; removing the water by distillation; isolating the piperazine with a predefined maximum residual content of water. The invention further provides a rapid test of aging for checking the improvement in the color stability.
摘要翻译：本发明涉及通过将哌嗪后期纯化来改善颜色稳定性的方法，包括通过在水中引入纯度至少为90重量％的固体或液体哌嗪来制备哌嗪水溶液的步骤; 通过蒸馏除去水分; 用预定的最大残留含量的水分离哌嗪。本发明进一步提供了用于检验颜色稳定性改进的老化的快速测试。

69. 发明授权

US07750189B2 Method for producing an amine 失效
标题翻译：胺的制备方法
公开(公告)号：US07750189B2
公开(公告)日：2010-07-06
申请号：US12373801
申请日：2007-07-04
申请人： Petr Kubanek , Bram Willem Hoffer , Ekkehard Schwab , Johann-Peter Melder
发明人： Petr Kubanek , Bram Willem Hoffer , Ekkehard Schwab , Johann-Peter Melder
IPC分类号： C07C209/16 , C07C209/18 , C07C209/26 , B01J23/50
CPC分类号： C07C209/16 , B01J23/002 , B01J23/8926 , B01J37/0009 , B01J37/0045 , B01J37/03 , B01J37/18 , B01J2523/00 , C07C209/26 , C07C213/02 , C07D295/023 , 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, and nickel, and one or more oxygen compounds of silver in an amount of 0.5 to 6% by weight, calculated as AgO.
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含锆，铜和镍的氧化合物，和一种或多种以AgO计算的0.5至6重量％的银的氧化合物。

70. 发明授权

US07700806B2 Method for producing ethylene amines ethanol amines from monoethylene glycol (MEG) 有权
标题翻译：从乙二醇（MEG）生产乙烯胺乙醇胺的方法
公开(公告)号：US07700806B2
公开(公告)日：2010-04-20
申请号：US12279254
申请日：2007-02-05
申请人： Gunther van Cauwenberge , Johann-Peter Melder , Bram Willem Hoffer , Thomas Krug , Karin Pickenäcker , Frank-Friedrich Pape , Ekkehard Schwab
发明人： Gunther van Cauwenberge , Johann-Peter Melder , Bram Willem Hoffer , Thomas Krug , Karin Pickenäcker , Frank-Friedrich Pape , Ekkehard Schwab
IPC分类号： C07C209/16
CPC分类号： C07C209/16 , C07C213/02 , C07C211/10 , C07C211/14 , C07C215/08
摘要： A process for preparing ethylene amines and ethanolamines by hydrogenative amination of monoethylene glycol and ammonia in the presence of a catalyst, wherein the process is carried out in two process stages in which in the first process stage, the amination is carried out over a hydroamination catalyst to a monoethylene glycol conversion of not more than 40% and in the second process stage, a supported catalyst having an active composition comprising ruthenium and cobalt and no further additional metal of group VIII and also no metal of group IB is used in the form of shaped catalyst bodies which in the case of a spherical shape or rod shape in each case have a diameter of
摘要翻译：一种在催化剂存在下通过单乙酰胺和氨的氢化胺化制备乙烯胺和乙醇胺的方法，其中该方法在两个工艺阶段进行，其中在第一工艺阶段中，胺化在水解催化剂至不超过40％的单乙二醇转化率，并且在第二工艺阶段中，具有包含钌和钴的活性组合物的载体催化剂和没有另外的VIII族另外的金属，并且也不使用IB组分的金属在每种情况下为球形或棒状的情况下的直径为<3mm的圆柱形催化剂体，在颗粒形状的情况下具有<3mm的高度，并且在每种情况下的所有其它几何形状具有等效直径L = 1 / a'<0.70mm。

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