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31. 发明申请

US20080242886A1 Continuous Method for the Production of Linear Pentene Nitriles 有权
标题翻译：线性戊烯腈生产的连续方法
公开(公告)号：US20080242886A1
公开(公告)日：2008-10-02
申请号：US10587028
申请日：2005-01-27
申请人： Michael Bartsch , Robert Baumann , Gerd Haderlein , Jens Scheidel , Tim Jungkamp , Hermann Luyken
发明人： Michael Bartsch , Robert Baumann , Gerd Haderlein , Jens Scheidel , Tim Jungkamp , Hermann Luyken
IPC分类号： C07C253/10
CPC分类号： C07C253/10 , C07C255/07
摘要： A process is described for continuously hydrocyanating 1,3-butadiene in the presence of at least one nickel(0) catalyst with chelate ligands, wherein 1,3-butadiene and hydrogen cyanide are used in a molar ratio of from 1.6:1 to 1.1:1.
摘要翻译：描述了在至少一种具有螯合配体的镍（O）催化剂的存在下连续氢氰化1,3-丁二烯的方法，其中使用1,3-丁二烯和氰化氢，摩尔比为1.6:1至1.1 ：1。

32. 发明授权

US07361778B2 Method for the isomerization of cis-2-pentenenitrile to form trans-3-pentenenitrile 有权
标题翻译：顺式-2-戊烯腈异构化形成反式-3-戊烯腈的方法
公开(公告)号：US07361778B2
公开(公告)日：2008-04-22
申请号：US10553916
申请日：2004-04-16
申请人： Michael Bartsch , Robert Baumann , Gerd Haderlein , Miquel Angel Flores , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Wolfgang Siegel , Dagmar Pascale Kunsmann-Keitel
发明人： Michael Bartsch , Robert Baumann , Gerd Haderlein , Miquel Angel Flores , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Wolfgang Siegel , Dagmar Pascale Kunsmann-Keitel
IPC分类号： C07C253/30
CPC分类号： C07C253/30 , C07C255/07
摘要： A process for isomerizing cis-2-pentenenitrile to trans-3-pentenenitrile in the presence of aluminum oxide as a catalyst, wherein the aluminum oxide has a BET surface area of at least 50 m2/g.
摘要翻译：在氧化铝作为催化剂存在下使顺式-2-戊烯腈异构化成反式-3-戊烯腈的方法，其中所述氧化铝的BET表面积为至少50m 2 / g。

33. 发明申请

US20070155977A1 Hydrocyanation method 失效
标题翻译：氢氰化法
公开(公告)号：US20070155977A1
公开(公告)日：2007-07-05
申请号：US10586490
申请日：2005-01-26
申请人： Tim Jungkamp , Dagmar Kunsmann-Keitel , Michael Bartsch , Robert Baumann , Gerd Haderlein , Hermann Luyken , Jens Scheidel
发明人： Tim Jungkamp , Dagmar Kunsmann-Keitel , Michael Bartsch , Robert Baumann , Gerd Haderlein , Hermann Luyken , Jens Scheidel
IPC分类号： C07C253/10
CPC分类号： C07C253/10 , C07C255/07
摘要： A process is described for preparing 3-pentenenitrile by hydrocyanating 1,3-butadiene with hydrogen cyanide over at least one catalyst, wherein the 1,3-butadiene and/or hydrogen cyanide is contacted with at least one microporous solid before the reaction.
摘要翻译：描述了通过在至少一种催化剂上用氰化氢氢化1,3-丁二烯制备3-戊烯腈的方法，其中1,3-丁二烯和/或氰化氢在反应之前与至少一种微孔固体接触。

34. 发明申请

US20060252969A1 Method for producing 2,2'-dihydroxy-biphenyls 审中-公开
标题翻译：制备2,2'-二羟基 - 联苯的方法
公开(公告)号：US20060252969A1
公开(公告)日：2006-11-09
申请号：US10558400
申请日：2004-06-02
申请人： Miguel Flores , Michael Bartsch , Robert Baumann , Gerd Haderlein , Tim Jungkamp , Jens Scheidel , Hermann Luyken , Wolfgang Siegel , Christa Meyer , Ralf Widmaier
发明人： Miguel Flores , Michael Bartsch , Robert Baumann , Gerd Haderlein , Tim Jungkamp , Jens Scheidel , Hermann Luyken , Wolfgang Siegel , Christa Meyer , Ralf Widmaier
IPC分类号： C07C39/12
CPC分类号： C07C39/15 , C07C37/11
摘要： The invention is a process for preparing tetraalkyl-substituted biphenol which comprises reacting a 2,4- or 2,6-dialkyl substituted phenol in which the alkyl groups contain 1 to 6 carbon atoms with a peroxidase enzyme in the presence of a peroxide in an aqueous medium to yield a tetraalkyl-substituted biphenol by oxidative coupling of the 2,4- or 2,6-dialkyl substituted phenol, or yielding a tetra-alkyl substituted quinone, and reducing the quinone to obtain a tetraalkyl-substituted biphenol. The invention further includes a process for preparing a tetraaryl-substituted biphenol in which the aryl groups contain 6 to 10 carbon atoms which comprises racting a 2,4 or 2,6 diarylphenol with a peroxidase enzyme to yield a tetraaryl-substituted biphenol. A process for reducing a tetraalkyl-substituted quinone to corresponding tetraalkyl-substituted biphenol which comprises reducing the quinone with a phenol in an aqueous medium at a temperature of about 60° to 120° C. is also included.
摘要翻译：本发明是一种制备四烷基取代的联苯酚的方法，该方法包括在其中含有1至6个碳原子的烷基的2,4-或2,6-二烷基取代的苯酚与过氧化物酶在过氧化物存在下反应水性介质，通过2,4-或2,6-二烷基取代酚的氧化偶合得到四烷基取代的联苯酚，或得到四烷基取代的醌，还原醌以得到四烷基取代的联苯酚。本发明还包括一种制备四芳基取代的联苯酚的方法，其中芳基含有6至10个碳原子，其包括用过氧化物酶将2,4或2,6-二芳基苯酚反应以产生四芳基取代的联苯酚。还包括将四烷基取代的醌还原成相应的四烷基取代的联苯的方法，其包括在约60-120℃的温度下在含水介质中用苯酚还原醌。

35. 发明申请

US20050207968A1 Process for removing water from a mixture containing water and zinc chloride 失效
标题翻译：从含水和氯化锌的混合物中除去水的方法
公开(公告)号：US20050207968A1
公开(公告)日：2005-09-22
申请号：US10519513
申请日：2003-07-04
申请人： Tim Jungkamp , Jens Scheidel , Hermann Luyken , Michael Bartsch , Robert Baumann , Gerd Haderlein
发明人： Tim Jungkamp , Jens Scheidel , Hermann Luyken , Michael Bartsch , Robert Baumann , Gerd Haderlein
IPC分类号： B01D3/36 , C01G9/04 , F26B5/00 , F26B7/00 , C01B9/00
CPC分类号： C01G9/04 , B01D3/36 , F26B5/005 , F26B7/00
摘要： A process for the removal of water from a mixture comprising water and zinc chloride, which comprises adding to said mixture comprising water and zinc chloride an aprotic, polar diluent whose boiling point in the case where an azeotrope is not formed between said diluent and water under the pressure conditions of the distillation mentioned below is higher than the boiling point of water and which is in liquid form at this boiling point of water or which forms an azeotrope or heteroazeotrope with water under the pressure and temperature conditions of the distillation mentioned below, and distilling the mixture comprising water, zinc chloride and the diluent with removal of water or said azeotrope or said heteroazeotrope from this mixture, giving an anhydrous mixture comprising zinc chloride and said diluent.
摘要翻译：一种用于从包含水和氯化锌的混合物中除去水的方法，其包括向包含水和氯化锌的所述混合物中加入非质子极性稀释剂，其中在所述稀释剂和水之间未形成共沸物的情况下为沸点下述蒸馏的压力条件高于水的沸点，并且在该沸点沸点下为液体形式，或者在下述蒸馏的压力和温度条件下与水形成共沸物或杂合物，并且从该混合物中除去包含水，氯化锌和稀释剂的混合物，除去水或所述共沸物或所述杂共聚物，得到包含氯化锌和所述稀释剂的无水混合物。

36. 发明授权

US08278474B2 Method for the separation of pentenenitrile isomers 有权
标题翻译：戊烯腈异构体分离方法
公开(公告)号：US08278474B2
公开(公告)日：2012-10-02
申请号：US13047212
申请日：2011-03-14
申请人： Tim Jungkamp , Robert Baumann , Michael Bartsch , Gerd Haderlein , Hermann Luyken , Jens Scheidel
发明人： Tim Jungkamp , Robert Baumann , Michael Bartsch , Gerd Haderlein , Hermann Luyken , Jens Scheidel
IPC分类号： C07C253/34
CPC分类号： C07C253/34 , C07C255/07
摘要： A process is described for separating mixtures of isomeric pentenenitriles, in which at least one isomer is removed from the mixture, wherein the separation of the substance mixtures of isomeric pentenenitriles is effected distillatively under reduced pressure.
摘要翻译：描述了用于分离异构戊烯腈混合物的方法，其中从混合物中除去至少一种异构体，其中异构戊烯腈的物质混合物的分离在减压下进行蒸馏。

37. 发明授权

US07541486B2 Method for producing 3-pentenenitrile 有权
标题翻译： 3-戊烯腈的制备方法
公开(公告)号：US07541486B2
公开(公告)日：2009-06-02
申请号：US10586007
申请日：2005-01-27
申请人： Jens Scheidel , Tim Jungkamp , Michael Bartsch , Gerd Haderlein , Robert Baumann , Hermann Luyken
发明人： Jens Scheidel , Tim Jungkamp , Michael Bartsch , Gerd Haderlein , Robert Baumann , Hermann Luyken
IPC分类号： C07C255/00 , C07C253/00
CPC分类号： C07C253/10 , C07C253/34 , C07C255/07
摘要： A process is described for preparing 3-pentenenitrile, characterized by the following process steps: (a) reacting 1,3-butadiene with hydrogen cyanide over at least one catalyst to obtain a stream 1 which comprises 3-pentenenitrile, 2-methyl-3-butenenitrile, the at least one catalyst and 1,3-butadiene, (b) distilling stream 1 in a column to obtain a high-1,3-butadiene stream 2 as the top product and a low-1,3-butadiene stream 3 as the bottom product which comprises 3-pentenenitrile, the at least one catalyst and 2-methyl-3-butenenitrile, (c) distilling stream 3 in a column to obtain a stream 4 as the top product which comprises 1,3-butadiene, a stream 5 which comprises 3-pentenenitrile and 2-methyl-3-butenenitrile at a side draw of the column, and a stream 6 as the bottom product which comprises the at least one catalyst, (d) distilling stream 5 to obtain a stream 7 as the top product which comprises 2-methyl-3-butenenitrile, and a stream 8 as the bottom product which comprises 3-pentenenitrile.
摘要翻译：描述了一种制备3-戊烯腈的方法，其特征在于以下工艺步骤：（a）使1,3-丁二烯与氰化氢在至少一种催化剂上反应，得到流1，其包含3-戊烯腈，2-甲基-3 丁烯腈，至少一种催化剂和1,3-丁二烯，（b）在塔中蒸馏物流1，得到作为顶部产物的高-1,3-丁二烯流2和低-1,3-丁二烯流 3作为底部产物，其包含3-戊烯腈，至少一种催化剂和2-甲基-3-丁烯腈，（c）在塔中蒸馏流3以获得作为顶部产物的料流4，其包含1,3-丁二烯，在塔的侧馏分中包含3-戊烯腈和2-甲基-3-丁烯腈的料流5和作为底部产物的料流6，其包含至少一种催化剂，（d）蒸馏流5以获得流7作为顶部产物，其包含2-甲基-3-丁烯腈，以及作为底部产物的料流8，其包含3-戊烯腈

38. 发明授权

US07528275B2 Method for the production of adipodinitrile by hydrocyanation of 1,3-butadiene 有权
标题翻译：通过1,3-丁二烯氢氰化生产己二腈的方法
公开(公告)号：US07528275B2
公开(公告)日：2009-05-05
申请号：US10586450
申请日：2005-01-26
申请人： Michael Bartsch , Robert Baumann , Gerd Haderlein , Miguel Angel Flores , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Wolfgang Siegel
发明人： Michael Bartsch , Robert Baumann , Gerd Haderlein , Miguel Angel Flores , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Wolfgang Siegel
IPC分类号： C07C253/08
CPC分类号： C07C253/10 , C07C255/09
摘要： A process is described for preparing adiponitrile by hydrocyanating 1,3-butadiene over a catalyst, by, in a first process step, hydrocyanating 1,3-butadiene to 3-pentenenitrile over at least one nickel(0) catalyst, and, in a second process step, hydrocyanating 3-pentenenitrile to adiponitrile over at least one nickel(0) catalyst with addition of at least one Lewis acid, wherein at least one of the at least one nickel(0) catalysts used in the particular process steps is transferred into the other process step.
摘要翻译：描述了通过在催化剂上氢化1,3-丁二烯来制备己二腈的方法，通过在第一工艺步骤中，在至少一种镍（O）催化剂上氢化1,3-丁二烯至3-戊烯腈，并且在在至少一种镍（O）催化剂中加入至少一种路易斯酸，将3-戊烯腈氢化成己二腈，其中在特定工艺步骤中使用的至少一种镍（0）催化剂中的至少一种被转移进入其他流程步骤。

39. 发明授权

US07504529B2 Method for hydrocyanation 有权
标题翻译：加氢氰化法
公开(公告)号：US07504529B2
公开(公告)日：2009-03-17
申请号：US10587027
申请日：2005-01-26
申请人： Tim Jungkamp , Hans-Martin Polka , Robert Baumann , Michael Bartsch , Gerd Haderlein , Hermann Luyken , Jens Scheidel
发明人： Tim Jungkamp , Hans-Martin Polka , Robert Baumann , Michael Bartsch , Gerd Haderlein , Hermann Luyken , Jens Scheidel
IPC分类号： C07C253/08
CPC分类号： C07C253/34 , C07C255/07 , C07C255/04
摘要： A process is described for removing hydrogen cyanide from mixtures comprising pentenenitrile, wherein the removal is effected by an azeotropic distillation of hydrogen cyanide with 1,3-butadiene.
摘要翻译：描述了从包含戊烯腈的混合物中除去氰化氢的方法，其中通过氰化氢与1,3-丁二烯的共沸蒸馏来进行除去。

40. 发明申请

US20080281120A1 Method for Producing Linear Pentenenitrile 审中-公开
标题翻译：生产线性戊烯腈的方法
公开(公告)号：US20080281120A1
公开(公告)日：2008-11-13
申请号：US10586470
申请日：2005-01-27
申请人： Tim Jungkamp , Robert Baumann , Michael Bartsch , Gerd Haderlein , Hermann Luyken , Jens Scheidel , Tobias Aechtner , Peter Pfab , Petra Deckert , Wolfgang Siegel , Peter Bassler
发明人： Tim Jungkamp , Robert Baumann , Michael Bartsch , Gerd Haderlein , Hermann Luyken , Jens Scheidel , Tobias Aechtner , Peter Pfab , Petra Deckert , Wolfgang Siegel , Peter Bassler
IPC分类号： C07C255/00
CPC分类号： C07C253/30 , C07C253/10 , Y02P20/582 , C07C255/07
摘要： A process is described for preparing 3-pentenenitrile, characterized by the following process steps: (a) isomerizing a reactant stream which comprises 2-methyl-3-butenenitrile over at least one dissolved or dispersed isomerization catalyst to give a stream 1 which comprises the at least one isomerization catalyst, 2-methyl-3-butenenitrile, 3-pentenenitrile and (Z)-2-methyl-2-butenenitrile, (b) distilling stream 1 to obtain a stream 2 as the top product which comprises 2-methyl-3-butenenitrile, 3-pentenenitrile and (Z)-2-methyl-2-butenenitrile, and a stream 3 as the bottom product which comprises the at least one isomerization catalyst, (c) distilling stream 2 to obtain a stream 4 as the top product which, compared to stream 2, is enriched in (Z)-2-methyl-2-butenenitrile, based on the sum of all pentenenitriles in stream 2, and a stream 5 as the bottom product which, compared to stream 2, is enriched in 3-pentenenitrile and 2-methyl-3-butenenitrile, based on the sum of all pentenenitriles in stream 2, (d) distilling stream 5 to obtain a stream 6 as the bottom product which comprises 3-pentenenitrile and a stream 7 as the top product which comprises 2-methyl-3-butenenitrile.
摘要翻译：描述了制备3-戊烯腈的方法，其特征在于以下方法步骤：（a）在至少一种溶解或分散的异构化催化剂上异构化包含2-甲基-3-丁烯腈的反应物流，得到流1，其包含至少一种异构化催化剂，2-甲基-3-丁烯腈，3-戊烯腈和（Z）-2-甲基-2-丁烯腈，（b）蒸馏物流1，得到作为顶部产物的物流2，其包含2-甲基 -3-丁烯腈，3-戊烯腈和（Z）-2-甲基-2-丁烯腈，以及作为底部产物的料流3，其包含至少一种异构化催化剂，（c）蒸馏物流2以获得物流4，与流2相比，基于流2中的所有五烯丙烯的总和和作为底部产物的流5，与流2相比富含（Z）-2-甲基-2-丁烯腈的顶部产物与流2相比较，富含3-戊烯腈和2-甲基-3-丁烯腈，基于所有pentenenit （d）蒸馏流5以获得作为底部产物的料流6，其包含3-戊烯腈和作为顶部产物的料流7，其包含2-甲基-3-丁烯腈。

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