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1. 发明授权

US07074926B2 Decoloration and color stabilization of TEDA solution 失效
标题翻译： TEDA溶液的脱色和颜色稳定
公开(公告)号：US07074926B2
公开(公告)日：2006-07-11
申请号：US10765988
申请日：2004-01-29
申请人： Jürgen Ciprian , Matthias Frauenkron , Stephan Maurer , Johann-Peter Melder
发明人： Jürgen Ciprian , Matthias Frauenkron , Stephan Maurer , Johann-Peter Melder
IPC分类号： C07D487/00
CPC分类号： C07D487/08
摘要： The present invention relates to a process for preparing TEDA solutions comprising a solvent selected from the group consisting of polyhydric alcohols and ethers of polyhydric alcohols. The process comprises passing gaseous TEDA into the solvent and subsequently treating the solutions with one or more suitable adsorbents. This gives solutions which have only low color numbers and are color-stable on storage. The solutions can be used as such in preferred applications of TEDA, preferably polyurethane production.
摘要翻译：本发明涉及一种制备TEDA溶液的方法，其包含选自多元醇和多元醇醚的溶剂。该方法包括将气态TEDA通入溶剂中，随后用一种或多种合适的吸附剂处理溶液。这给出了仅具有低颜色数量且在存储时颜色稳定的解决方案。该溶液可以原样用于TEDA，优选聚氨酯生产。

2. 发明申请

US20070100144A1 Method for producing ethyleneamines 有权
标题翻译：乙撑胺生产方法
公开(公告)号：US20070100144A1
公开(公告)日：2007-05-03
申请号：US10566694
申请日：2004-07-08
申请人： Matthias Frauenkron , Holger Evers , Johann-Peter Melder , Roderich Rottger , Markus Siegert , Till Gerlach , Jan Nouwen , Thomas Krug
发明人： Matthias Frauenkron , Holger Evers , Johann-Peter Melder , Roderich Rottger , Markus Siegert , Till Gerlach , Jan Nouwen , Thomas Krug
IPC分类号： C07D241/04 , 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。

3. 发明申请

US20060276649A1 Method for producing ethylene-amines 失效
标题翻译：生产乙烯胺的方法
公开(公告)号：US20060276649A1
公开(公告)日：2006-12-07
申请号：US10566419
申请日：2004-07-15
申请人： Matthias Frauenkron , Thomas Krug , Holger Evers , Johann-Peter Melder , Roderich Rottger , Markus Siegert , Till Gerlach , Jan Nouwen , Ellen Dahlhoff , Christian Miller
发明人： Matthias Frauenkron , Thomas Krug , Holger Evers , Johann-Peter Melder , Roderich Rottger , Markus Siegert , Till Gerlach , Jan Nouwen , Ellen Dahlhoff , Christian Miller
IPC分类号： C07D241/04 , C07C211/13 , C07C211/09
CPC分类号： C07C209/64 , C07C211/14
摘要： Process for the preparation of ethylenamines, in particular diethylenetriamine (DETA), by continuous reaction of ethylenediamine (EDA) in the presence of a heterogeneous catalyst, where the reaction is carried out in a reaction column.
摘要翻译：通过乙二胺（EDA）在多相催化剂存在下连续反应制备乙烯胺，特别是二亚乙基三胺（DETA）的方法，其中反应在反应塔中进行。

4. 发明授权

US06365740B1 Preparation of 2-methyl-4-amino-5-aminomethylpyrimidine 失效
标题翻译： 2-甲基-4-氨基-5-氨基甲基嘧啶的制备
公开(公告)号：US06365740B1
公开(公告)日：2002-04-02
申请号：US09811433
申请日：2001-03-20
申请人： Hansgeorg Ernst , Matthias Frauenkron , Johann-Peter Melder , Frank Funke , Andreas Keller
发明人： Hansgeorg Ernst , Matthias Frauenkron , Johann-Peter Melder , Frank Funke , Andreas Keller
IPC分类号： C07D23942
CPC分类号： C07D239/42
摘要： 2-Methyl-4-amino-5-aminomethylpyrimidine of the formula 1 is prepared by reacting 2-methyl-4-amino-5-alkoxymethylpyrimidine of the formula 2 where R=C1-C6-alkyl, with ammonia in the presence of a catalyst.
摘要翻译：将式1的2-甲基-4-氨基-5-氨基甲基嘧啶与催化剂存在下的氨反应制得，其中式2的2-甲基-4-氨基-5-烷氧基甲基嘧啶，其中R = C 1 -C 6 - 烷基。

5. 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。

6. 发明授权

US07393978B2 Method for producing ethylene-amines 失效
标题翻译：生产乙烯胺的方法
公开(公告)号：US07393978B2
公开(公告)日：2008-07-01
申请号：US10566419
申请日：2004-07-15
申请人： Matthias Frauenkron , Thomas Krug , Holger Evers , Johann-Peter Melder , Roderich Röttger , Markus Siegert , Till Gerlach , Jan Nouwen , Ellen Dahlhoff , Christian Miller
发明人： Matthias Frauenkron , Thomas Krug , Holger Evers , Johann-Peter Melder , Roderich Röttger , Markus Siegert , Till Gerlach , Jan Nouwen , Ellen Dahlhoff , Christian Miller
IPC分类号： C07C209/60
CPC分类号： C07C209/64 , C07C211/14
摘要： Process for the preparation of ethylenamines, in particular diethylenetriamine (DETA), by continuous reaction of ethylenediamine (EDA) in the presence of a heterogeneous catalyst, where the reaction is carried out in a reaction column.
摘要翻译：通过乙二胺（EDA）在多相催化剂存在下连续反应制备乙烯胺，特别是二亚乙基三胺（DETA）的方法，其中反应在反应塔中进行。

7. 发明申请

US20080146846A1 Direct Amination of Hydrocarbons 审中-公开
标题翻译：碳氢化合物的直接胺化
公开(公告)号：US20080146846A1
公开(公告)日：2008-06-19
申请号：US11722774
申请日：2005-12-20
申请人： Harald Dialer , Matthias Frauenkron , Holger Evers , Ekkehard Schwab , Johann-Peter Melder , Frank Rosowski , Frederik Van Laar , Joachim-Thierry Anders , Sven Crone , Wolfgang Mackenroth
发明人： Harald Dialer , Matthias Frauenkron , Holger Evers , Ekkehard Schwab , Johann-Peter Melder , Frank Rosowski , Frederik Van Laar , Joachim-Thierry Anders , Sven Crone , Wolfgang Mackenroth
IPC分类号： C07C209/02
CPC分类号： C07C209/02 , B01J23/755 , B01J23/76 , B01J23/885 , B01J23/8892 , B01J23/8933 , B01J23/94 , B01J27/24 , B01J27/28 , B01J37/03 , B01J37/04 , B01J38/08 , B01J38/18 , Y02P20/584 , C07C211/46
摘要： The invention relates to a process for preparing nitrogen-containing catalysts, comprising: a) preparation of an oxidic species comprising the following components: at least one metal M selected from groups Ib to VIIb and VIII of the Periodic Table of the Elements, it being possible for the same metal to be present in different oxidation states; if appropriate one or more promoters P selected from groups Ib to VIIb and VIII of the Periodic Table of the Elements, the lanthanides, and from groups IIIa to VIa of the Periodic Table of the Elements, excluding oxygen and sulfur; if appropriate one or more elements R selected from hydrogen, alkali metals and alkaline earth metals; if appropriate one or more elements Q selected from chloride and sulfate; oxygen, the molar proportion of oxygen being determined by the valency and frequency of the elements in the oxidic species other than other oxygen; b) reaction of the oxidic species with an amine component selected from ammonia, primary and secondary amines and ammonium salts, the nitrogen-containing catalyst being formed with the formation of water, and to nitrogen-containing catalysts preparable by this process. The invention further relates to a process for aminating hydrocarbons using the inventive nitrogen-containing catalyst and to the use of an oxidic species in a process for the direct amination of hydrocarbons.
摘要翻译：本发明涉及一种制备含氮催化剂的方法，包括：a）制备包含以下组分的氧化物质：至少一种选自元素周期表Ib至VIIb和VIII族的金属M，它是可能使相同的金属以不同的氧化态存在; 如果合适的话，可以选择元素周期表Ib-VIIb和VIII族中的一种或多种助催化剂P，元素周期表IIIa至VIa族，不包括氧和硫; 如果合适，则选自氢，碱金属和碱土金属的一种或多种元素R; 如果适当，选自氯化物和硫酸盐的一种或多种元素Q; 氧，氧的摩尔比例由氧化物中除了其它氧以外的元素的化合价和频率决定; b）氧化物质与选自氨，伯胺和仲胺和铵盐的胺组分的反应，形成水的含氮催化剂，以及可通过该方法制备的含氮催化剂。本发明还涉及使用本发明的含氮催化剂胺化烃的方法以及在直接胺化烃的方法中使用氧化物质的方法。

8. 发明申请

US20080255351A1 Method for Preparing Aminodiglycol (Adg) and Morpholine 审中-公开
标题翻译：制备氨基二甘醇（Adg）和吗啉的方法
公开(公告)号：US20080255351A1
公开(公告)日：2008-10-16
申请号：US12088718
申请日：2006-09-25
申请人： Bram Willem Hoffer , Holger Evers , Petr Kubanek , Till Gerlach , Johann-Peter Melder , Frank Funke , Matthias Frauenkron , Helmut Schmidtke
发明人： Bram Willem Hoffer , Holger Evers , Petr Kubanek , Till Gerlach , Johann-Peter Melder , Frank Funke , Matthias Frauenkron , Helmut Schmidtke
IPC分类号： C07D265/30
CPC分类号： C07D295/023 , C07C213/02 , C07C217/08
摘要： Processes comprising: providing a starting material comprising diethylene glycol; and reacting the starting material with ammonia in the presence of a heterogeneous transition metal catalyst to form a reaction product comprising aminodiglycol and morpholine; wherein the catalyst comprises a catalytically active composition, which prior to treatment with hydrogen, comprises a mixture of oxygen-containing compounds of copper, nickel, cobalt and at least one of aluminum and zirconium; and wherein the catalyst is present as one or more shaped catalyst particles selected from spheres, extrudates, pellets and other geometries, wherein the sphere or extradate has a diameter of
摘要翻译：方法包括：提供包含二甘醇的原料; 并在非均相过渡金属催化剂存在下使原料与氨反应形成包含氨基二甘醇和吗啉的反应产物; 其中所述催化剂包含催化活性组合物，其在用氢处理之前包含铜，镍，钴和铝和锆中的至少一种的含氧化合物的混合物; 并且其中所述催化剂作为选自球体，挤出物，丸粒和其它几何形状的一种或多种成型催化剂颗粒存在，其中所述球体或引体具有<3mm的直径，所述颗粒具有<3mm的高度，而另一个几何形状具有等效直径L = 1 / a'<0.70mm，其中a'是每单位体积的外表面积（mm×s×2 / 由 ${定义的}^{3 MI> a =A/ MSUB>Vp其中A < SUB>是催化剂颗粒的外表面积（mm 2），V p是催化剂颗粒的体积（mm 3） 3＆lt; 3＆gt; 3＆lt; 3＆gt;）。}$

9. 发明授权

US07119231B2 Method for producing alkanolamines 有权
公开(公告)号：US07119231B2
公开(公告)日：2006-10-10
申请号：US10297052
申请日：2001-06-07
申请人： Matthias Frauenkron , Ulrich Müller , Wolfgang Harder , Jörg Unger , Johann-Peter Melder , Anton Meier , Walter Himmel
发明人： Matthias Frauenkron , Ulrich Müller , Wolfgang Harder , Jörg Unger , Johann-Peter Melder , Anton Meier , Walter Himmel
IPC分类号： C07C213/04
CPC分类号： C07C213/04 , Y02P20/582 , C07C215/08 , C07C215/12
摘要： At least one alkanolamine is prepared by reacting ammonia with alkylene oxide in a reaction space in the presence of a catalyst to give monoalkanolamine or dialkanolamine or trialkanolamine or a mixture of two or three of these compounds, the distribution of the various alkanolamines within the product spectrum being controlled by means of the temperature in the reaction space, by a process in which the temperature is established by regulating the temperature profile in the reaction space.

10. 发明授权

US06576796B1 Process for the preparation of alkylamines 有权
标题翻译：制备烷基胺的方法
公开(公告)号：US06576796B1
公开(公告)日：2003-06-10
申请号：US09668458
申请日：2000-09-25
申请人： Frank Funke , Ulrich Steinbrenner , Matthias Frauenkron , Ralf Böhling , Johann-Peter Melder , Thomas Heidemann
发明人： Frank Funke , Ulrich Steinbrenner , Matthias Frauenkron , Ralf Böhling , Johann-Peter Melder , Thomas Heidemann
IPC分类号： C07C20960
CPC分类号： C07C209/60 , C07C209/64 , C07C211/03
摘要： Preparation of alkylamines, where, in a first process stage, an olefin is reacted with ammonia, a primary amine and/or a secondary amine under hydroaminating conditions, and then, in a second process stage, the resulting hydroamination product(s) is/are reacted under transalkylating conditions.
摘要翻译：烷基胺的制备，其中在第一工艺阶段中，烯烃在水解条件下与氨，伯胺和/或仲胺反应，然后在第二工艺阶段，所得到的水解产物是/ 在烷基转移条件下反应。

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