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41. 发明申请

US20060052239A1 Supported catalyst containing rhenium and method for hydrogenation of hydrogenation of carbonyl compounds in liquid phase by means of said catalyst 有权
标题翻译：含有铼的载体催化剂和通过所述催化剂在液相中氢化羰基化合物的方法
公开(公告)号：US20060052239A1
公开(公告)日：2006-03-09
申请号：US10534621
申请日：2003-11-06
申请人： Markus Schubert , Michael Hesse , Rolf-Hartmuth Fischer , Take Constantinescu
发明人： Markus Schubert , Michael Hesse , Rolf-Hartmuth Fischer , Take Constantinescu
IPC分类号： B01J27/24 , C07D305/12 , C07D307/02
CPC分类号： C07D307/33 , B01J21/18 , B01J23/007 , B01J23/6567 , B01J23/688 , B01J23/84 , B01J23/8896 , B01J35/002 , B01J37/0213 , C07D307/08 , C07D315/00 , Y10S502/506 , Y10S502/512
摘要： The present invention provides a process for hydrogenating carbonyl compounds, in particular C4-dicarboxylic acids to mixtures of tetrahydrofuran and gamma-butyrolactone, over supported rhenium catalysts, wherein rhenium and at least one further metal of groups VIII or Ib of the Periodic Table of the Elements, in particular ruthenium (Ru), rhodium (Rh), palladium (Pd), osmium (Os), iridium (Ir), platinum (Pt), copper (Cu), silver (Ag) or cobalt (Co), is applied to the support in the form of at least one bimetallic precursor compound, and also to these catalysts.
摘要翻译：本发明提供了一种将羰基化合物，特别是C 4 - 二羧酸氢化成四氢呋喃和γ-丁内酯的混合物在负载的铼催化剂上的方法，其中铼和至少一种另外的VIII族金属或铑（Ru），铑（Rh），钯（Pd），锇（Os），铱（Ir），铂（Pt），铜（Cu），银（Ag ）或钴（Co）以至少一种双金属前体化合物的形式施用于载体，以及这些催化剂。

42. 发明申请

US20060014988A1 Method for the production of 1,6-hexanediol 失效
标题翻译： 1,6-己二醇生产方法
公开(公告)号：US20060014988A1
公开(公告)日：2006-01-19
申请号：US10537829
申请日：2003-12-03
申请人： Rolf-Hartmuth Fischer , Thomas Krug , Andrea Haunert , Michael Roper , Tilman Sirch , Wolfram Stuer
发明人： Rolf-Hartmuth Fischer , Thomas Krug , Andrea Haunert , Michael Roper , Tilman Sirch , Wolfram Stuer
IPC分类号： C07C35/08
CPC分类号： C07C29/177 , C07C31/20
摘要： The present invention provides a process for preparing 1,6-hexanediol having a purity of ≧99.5% by weight by catalytically dimerizing acrylic esters and catalytically hydrogenating the hexenedioic diesters obtained in this way to 1,6-hexanediol by a) dimerizing C1- to C8-acrylic esters in the presence of at least one rhodium compound to give mixtures of predominantly 2- and 3-hexenedioic diesters, b) hydrogenating the resulting dimerizing effluent in the presence of chromium-free catalysts comprising predominantly copper as the hydrogenation component and c) purifying the crude 1,6-hexanediol obtained in this way by fractional distillation.
摘要翻译：本发明提供了一种通过催化二聚丙烯酸酯制备纯度> 99.5％（重量）的1,6-己二醇的方法，并将以这种方式获得的己二酸二酯催化氢化，在至少一种铑化合物的存在下加入到C 8 - 丙烯酸酯中，得到主要为2-和3-己烯二酸二酯的混合物，b）将得到的二聚流出物在主要含有铜作为氢化组分的无铬催化剂的存在下，和c）通过分馏纯化以这种方式得到的粗制1,6-己二醇。

43. 发明授权

US06896772B2 Method for separating ammonia from solutions containing caprolactam and ammonia 失效
标题翻译：从含有己内酰胺和氨的溶液中分离氨的方法
公开(公告)号：US06896772B2
公开(公告)日：2005-05-24
申请号：US10297051
申请日：2001-06-02
申请人： Hermann Luyken , Frank Ohlbach , Stefan Maixner , Rolf-Hartmuth Fischer , Johann-Peter Melder , Peter Bassler , Andreas Ansmann
发明人： Hermann Luyken , Frank Ohlbach , Stefan Maixner , Rolf-Hartmuth Fischer , Johann-Peter Melder , Peter Bassler , Andreas Ansmann
IPC分类号： C07D223/10 , B01D3/00 , C01C1/10 , C07D201/08 , C07D201/16 , B01D5/00 , C01C1/00
CPC分类号： C01C1/10 , C07D201/08 , C07D201/16
摘要： A process for distillative removal of ammonia from solutions (I) which include a lactam and ammonia comprises effecting said removal in a distillation apparatus (a) at an absolute pressure of less than 10 bar.
摘要翻译：从包括内酰胺和氨的溶液（I）中蒸馏除去氨的方法包括在绝对压力小于10巴的蒸馏装置（a）中进行所述除去。

44. 发明授权

US06683179B2 Preparation of caprolactam 有权
标题翻译：己内酰胺的制备
公开(公告)号：US06683179B2
公开(公告)日：2004-01-27
申请号：US10258941
申请日：2002-10-29
申请人： Peter Bassler , Dieter Baumann , Rolf-Hartmuth Fischer , Eberhard Fuchs , Johann-Peter Melder , Frank Ohlbach
发明人： Peter Bassler , Dieter Baumann , Rolf-Hartmuth Fischer , Eberhard Fuchs , Johann-Peter Melder , Frank Ohlbach
IPC分类号： C07D20108
CPC分类号： C07D201/08
摘要： A process for the preparation of caprolactam is provided, wherein a) a mixture (I) containing 6-aminocapronitrile and water is reacted in the gas phase, in the presence of a catalyst, to give a mixture (II) containing caprolactam, ammonia, water, high-boiling components and low-boiling components, b) ammonia is then removed from the mixture (II) to give a mixture (III) containing caprolactam, water, high-boiling components and low-boiling components, c) water is then removed from the mixture (III) to give a mixture (IV) containing caprolactam, high-boiling components and low-boiling components, and d) a solid (V) containing caprolactam is then obtained from the mixture (IV) by crystallization, the proportion by weight of caprolactam in the solid (V) being greater than in the mixture (IV).
摘要翻译：提供了制备己内酰胺的方法，其中a）含有6-氨基己腈和水的混合物（I）在催化剂存在下在气相中反应，得到含己内酰胺，氨，水的混合物（II），高沸点组分和低沸点组分，b）然后从混合物（II）中除去氨，得到含有己内酰胺，水，高沸点组分和低沸点组分的混合物（III），c）然后将水从混合物（III）中除去，得到含有己内酰胺，高沸点组分和低沸点组分的混合物（IV），然后通过结晶从混合物（IV）获得含有己内酰胺的固体（V），比例的固体（V）中的己内酰胺的量大于混合物（IV）中的。

45. 发明授权

US06677449B2 Preparation of caprolactam 有权
标题翻译：己内酰胺的制备
公开(公告)号：US06677449B2
公开(公告)日：2004-01-13
申请号：US10258942
申请日：2002-10-29
申请人： Peter Bassler , Dieter Baumann , Rolf-Hartmuth Fischer , Eberhard Fuchs , Johann-Peter Melder , Frank Ohlbach
发明人： Peter Bassler , Dieter Baumann , Rolf-Hartmuth Fischer , Eberhard Fuchs , Johann-Peter Melder , Frank Ohlbach
IPC分类号： C07D20102
CPC分类号： C07D201/08 , C07D201/16
摘要： A process for the preparation of caprolactam is provided, wherein a) a mixture (I) containing 6-aminocapronitrile and water is reacted in the liquid phase, in the presence of a catalyst, to give a mixture (II) containing caprolactam, ammonia, water, high-boiling components and low-boiling components, b) ammonia is then removed from the mixture (II) to give a mixture (III) containing caprolactam, water, high-boiling components and low-boiling components, c) water is then removed from the mixture (III) to give a mixture (IV) containing caprolactam, high-boiling components and low-boiling components, and d) a solid (V) containing caprolactam is then obtained from the mixture (IV) by crystallization, the proportion by weight of caprolactam in the solid (V) being greater than in the mixture (IV).
摘要翻译：提供了制备己内酰胺的方法，其中a）含有6-氨基己腈和水的混合物（I）在液相中在催化剂存在下反应，得到含有己内酰胺，氨，水的混合物（II），高沸点组分和低沸点组分，b）然后从混合物（II）中除去氨，得到含有己内酰胺，水，高沸点组分和低沸点组分的混合物（III），c）然后将水从混合物（III）中除去，得到含有己内酰胺，高沸点组分和低沸点组分的混合物（IV），然后通过结晶从混合物（IV）获得含有己内酰胺的固体（V），比例的固体（V）中的己内酰胺的量大于混合物（IV）中的。

46. 发明授权

US5874607A Coproduction of 6-aminocapronitrile and hexamethylenediamine 失效
标题翻译：共聚6-氨基己腈和六亚甲基二胺
公开(公告)号：US5874607A
公开(公告)日：1999-02-23
申请号：US635653
申请日：1996-04-22
申请人： Werner Schnurr , Guido Voit , Klemens Flick , Rolf-Hartmuth Fischer
发明人： Werner Schnurr , Guido Voit , Klemens Flick , Rolf-Hartmuth Fischer
IPC分类号： B01J23/78 , B01J23/94 , B01J27/187 , B01J27/28 , B01J38/10 , C07B61/00 , C07C209/48 , C07C211/12 , C07C253/30 , C07C255/24 , C07C255/03
CPC分类号： C07C209/48 , C07C253/30 , Y02P20/584
摘要： A process for the coproduction of 6-aminocapronitrile (ACN) and hexamethylenediamine (HMD) by treatment of adiponitrile (ADN) with hydrogen in the presence of a nickel-containing catalyst at temperatures not below room temperature and elevated hydrogen partial pressure in the presence or absence of a solvent comprises, after the conversion based on ADN and/or the selectivity based on ACN has or have dropped below a defined value(a) interrupting the treatment of ADN with hydrogen by stopping the feed of ADN and of the solvent, if used,(b) treating the catalyst at from 150.degree. to 400.degree. C. with hydrogen using a hydrogen pressure within the range from 0.1 to 30 MPa and a treatment time within the range from 2 to 48 h, and(c) then continuing the hydrogenation of ADN with the treated catalyst of stage (b).
摘要翻译：在含镍催化剂存在下，在不低于室温的温度和氢分压升高的情况下，通过用氢气处理己二腈（ADN），共同生产6-氨基己腈（ACN）和六亚甲基二胺（HMD）的方法，没有溶剂包括在基于ADN的转化和/或基于ACN的选择性之后，或者已经降低到低于定义的值（a）通过停止ADN和溶剂的进料而中止用氢处理ADN，如果使用，（b）使用氢气压力为0.1〜30MPa，处理时间为2〜48小时，用氢气在150〜400℃下处理催化剂，（c）然后继续用（b）阶段处理的催化剂氢化ADN。

47. 发明授权

US07214641B2 Catalyst and hydrogenation of carbonyl compounds in the liquid phase using the catalyst 有权
标题翻译：使用催化剂在液相中羰基化合物的催化剂和氢化
公开(公告)号：US07214641B2
公开(公告)日：2007-05-08
申请号：US10534621
申请日：2003-11-06
申请人： Markus Schubert , Michael Hesse , Rolf-Hartmuth Fischer , Take Constantinescu
发明人： Markus Schubert , Michael Hesse , Rolf-Hartmuth Fischer , Take Constantinescu
IPC分类号： B01J27/24 , B01J31/00 , B01J23/58 , C08J3/09 , C07D305/12
CPC分类号： C07D307/33 , B01J21/18 , B01J23/007 , B01J23/6567 , B01J23/688 , B01J23/84 , B01J23/8896 , B01J35/002 , B01J37/0213 , C07D307/08 , C07D315/00 , Y10S502/506 , Y10S502/512
摘要： The present invention provides a process for hydrogenating carbonyl compounds, in particular C4-dicarboxylic acids to mixtures of tetrahydrofuran and gamma-butyrolactone, over supported rhenium catalysts, wherein rhenium and at least one further metal of groups VIII or Ib of the Periodic Table of the Elements, in particular ruthenium (Ru), rhodium (Rh), palladium (Pd), osmium (Os), iridium (Ir), platinum (Pt), copper (Cu), silver (Ag) or cobalt (Co), is applied to the support in the form of at least one bimetallic precursor compound, and also to these catalysts.
摘要翻译：本发明提供了一种将羰基化合物，特别是C 4 - 二羧酸氢化成四氢呋喃和γ-丁内酯的混合物在负载的铼催化剂上的方法，其中铼和至少一种另外的VIII族金属或铑（Ru），铑（Rh），钯（Pd），锇（Os），铱（Ir），铂（Pt），铜（Cu），银（Ag ）或钴（Co）以至少一种双金属前体化合物的形式施用于载体，以及这些催化剂。

48. 发明授权

US07115781B2 Iron-containing oxidic material suitable for use as hydrogenation catalyst precursor 有权
标题翻译：适用于氢化催化剂前体的含铁氧化物
公开(公告)号：US07115781B2
公开(公告)日：2006-10-03
申请号：US10493504
申请日：2002-10-18
申请人： Andreas Ansmann , Christoph Benisch , Peter Bassler , Rolf-Hartmuth Fischer , Stefan Maixner , Johann-Peter Melder , Hermann Luyken
发明人： Andreas Ansmann , Christoph Benisch , Peter Bassler , Rolf-Hartmuth Fischer , Stefan Maixner , Johann-Peter Melder , Hermann Luyken
IPC分类号： C07C209/62
CPC分类号： B01J23/745
摘要： An oxidic composition which is suitable as a catalyst having divalent and trivalent iron in an atomic ratio of divalent to trivalent iron in the range from greater than 0.5 to 5.5 and oxygen as a counterion to the divalent and trivalent iron. The catalyst composition is useful in the hydrogenation of nitriles to amines.
摘要翻译：适合作为具有二价和三价铁的二价和三价铁的氧化组合物，其二价至三价铁的原子比在大于0.5至5.5的范围内，氧与二价和三价铁的相反。催化剂组合物可用于将腈氢化成胺。

49. 发明申请

US20060116521A1 Method for the production of optically active 2-amino 2-chloro, 2 hydroxy or 2-alkoxy-1-alcohols 有权
标题翻译：用于制备光学活性2-氨基2-氯，2-羟基或2-烷氧基-1-醇的方法
公开(公告)号：US20060116521A1
公开(公告)日：2006-06-01
申请号：US10524850
申请日：2003-08-28
申请人： Rolf-Hartmuth Fischer , Nils Bottke
发明人： Rolf-Hartmuth Fischer , Nils Bottke
IPC分类号： C07D207/12 , C07C213/00
CPC分类号： C07C29/149 , C07B2200/07 , C07C213/00 , C07C31/205 , C07C31/22
摘要： The invention relates to a process for preparing optically active 2-amino-, 2-chloro-, 2-hydroxy- or 2-alkoxy-1-alcohols by catalytically hydrogenating appropriate optically active 2-amino-, 2-chloro-, 2-hydroxy- and 2-alkoxycarboxylic acids or their acid derivatives in the presence of catalysts comprising palladium and rhenium or platinum and rhenium.
摘要翻译：本发明涉及通过催化氢化合适的光学活性2-氨基 - ，2-氯 - ，2-氯 - ，2-羟基 - 羟基和2-烷氧基羧酸或其酸衍生物在包含钯和铼或铂和铼的催化剂存在下进行。

50. 发明申请

US20050032627A1 Method for producing toluol derivatives 失效
标题翻译：甲苯衍生物的制备方法
公开(公告)号：US20050032627A1
公开(公告)日：2005-02-10
申请号：US10500718
申请日：2003-01-20
申请人： Nils Bottke , Rolf-Hartmuth Fischer , Thomas Nobel , Markus Rosch
发明人： Nils Bottke , Rolf-Hartmuth Fischer , Thomas Nobel , Markus Rosch
IPC分类号： C07C41/18 , B01J23/00 , B01J23/72 , B01J23/755 , B01J23/885 , B01J23/889 , C07B61/00 , C07C43/205 , B01J29/04
CPC分类号： B01J23/8892 , B01J23/002 , B01J23/72 , B01J23/755 , B01J23/885 , B01J23/8898 , B01J2523/00 , C07C2523/72 , C07C2523/75 , C07C2523/755 , B01J2523/17 , B01J2523/31 , B01J2523/68 , B01J2523/847 , B01J2523/12 , B01J2523/51 , B01J2523/72 , B01J2523/845 , B01J2523/41 , B01J2523/48
摘要： A process for preparing toluene derivatives of the formula I, where R1, R2 and R3 independently of one another are hydrogen, halogen, C1-C6-alkyl, hydroxyl or C1-C6-alkoxy, by hydrogenating benzaldehydes and/or benzyl alcohols of the formula II, with hydrogen in the presence of a catalyst, which is described in more detail in the description.
摘要翻译：制备式I的甲苯衍生物的方法，其中R 1，R 2和R 3彼此独立地是氢，卤素，C 1 -C 6 - 烷基，羟基或C 1 -C 6 - 烷氧基，由在催化剂存在下用氢气将式II的苯甲醛和/或苄醇氢化，这在描述中更详细地描述。

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