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71. 发明申请

US20080227998A1 Method For Producing 3-Pentenenitrile 有权
标题翻译：生产3-戊烯腈的方法
公开(公告)号：US20080227998A1
公开(公告)日：2008-09-18
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： C07C255/01
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

72. 发明授权

US07407643B2 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：US07407643B2
公开(公告)日：2008-08-05
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： C01B9/02
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。

73. 发明申请

US20070083057A1 Method for the production of nickel(0)-phosphorous ligand complexes 审中-公开
标题翻译：制备镍（0） - 磷配体络合物的方法
公开(公告)号：US20070083057A1
公开(公告)日：2007-04-12
申请号：US10576679
申请日：2004-10-28
申请人： Gerd Haderlein , Robert Baumann , Michael Bartsch , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Wolfgang Siegel
发明人： Gerd Haderlein , Robert Baumann , Michael Bartsch , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Wolfgang Siegel
IPC分类号： C07F15/04
CPC分类号： C07F15/045 , B01J31/185 , B01J31/1865 , B01J31/1875 , B01J31/24 , B01J2231/323 , B01J2231/52 , B01J2531/847 , C07C253/10 , C07F15/04 , C07C255/04
摘要： The present invention provides a process for preparing nickel(0)-phosphorus ligand complexes starting from nickel(II)-ether adducts.
摘要翻译：本发明提供从镍（II） - 醚加成物开始制备镍（0） - 磷配体络合物的方法。

74. 发明申请

US20060110309A1 Hydrocyanic acid consisting of formamide 有权
标题翻译：氢氰酸由甲酰胺组成
公开(公告)号：US20060110309A1
公开(公告)日：2006-05-25
申请号：US10537820
申请日：2003-12-03
申请人： Peter Babler , Wolfgang Siegel , Gunther Achhammer , Anton Negele , Helmuth Menig , Wilhelm Ruppel , Peter Zehmer , Hermann Luyken , Wolker Vogt
发明人： Peter Babler , Wolfgang Siegel , Gunther Achhammer , Anton Negele , Helmuth Menig , Wilhelm Ruppel , Peter Zehmer , Hermann Luyken , Wolker Vogt
IPC分类号： B01D53/14 , C01C3/02
CPC分类号： C01C3/0204 , B01J12/007 , B01J15/005 , B01J19/02 , B01J19/2415 , B01J23/866 , B01J2219/00135 , B01J2219/0236
摘要： The present invention relates to a process for preparing hydrocyanic acid (HCN) by catalytic dehydration of gaseous formamide in a reactor which has an internal reactor surface made of a steel comprising iron and chromium and nickel, and also to a reactor for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide, which reactor has an internal reactor surface made of a steel comprising iron and chromium and nickel, and also to the use of the reactor of the present invention in a process for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide.
摘要翻译：本发明涉及一种通过在反应器中催化脱水气态甲酰胺制备氢氰酸（HCN）的方法，该反应器具有由含铁和铬和镍的钢制成的内部反应器表面，并且还涉及通过以下步骤制备氢氰酸的反应器气态甲酰胺的催化脱水，该反应器具有由包含铁和铬和镍的钢制成的内部反应器表面，以及本发明的反应器在通过气态甲酰胺的催化脱水制备氢氰酸的方法中的用途。

75. 发明授权

US08410299B2 Method for producing linear pentenenitrile 有权
标题翻译：线性戊烯腈的制备方法
公开(公告)号：US08410299B2
公开(公告)日：2013-04-02
申请号：US13361783
申请日：2012-01-30
申请人： Tim Jungkamp , Robert Baumann , Michael Bartsch , Gerd Haderlein , Hermann Luyken , Jens Scheidel , Tobias Aechtner , Peter Pfab , Petra Deckert , Wolfgang Siegel , Peter Baβler
发明人： Tim Jungkamp , Robert Baumann , Michael Bartsch , Gerd Haderlein , Hermann Luyken , Jens Scheidel , Tobias Aechtner , Peter Pfab , Petra Deckert , Wolfgang Siegel , Peter Baβler
IPC分类号： C07C253/30
CPC分类号： C07C253/30 , C07C253/10 , Y02P20/582 , C07C255/07
摘要： A method for producing 3-pentenenitrile is provided that includes: (a) isomerizing an educt stream containing 2-methyl-3-butenenitrile on at least one dissolved or dispersed isomerization catalyst to form a stream (1), which contains the isomerization catalyst(s), 2-methyl-3-butenenitrile, 3-pentenenitrile and (Z)-2-methyl-2-butenenitrile; (b) distilling the stream (1) to obtain a stream (2) as the overhead product, which contains 2-methyl-3-butenenitrile, 3-pentenenitrile and (Z)-2-methyl-2-butenenitrile and a stream (3) as the bottom product, which contains the isomerization catalyst(s); (c) distilling the stream (2) to obtain a stream (4) as the overhead product, which is enriched with (Z)-2-methyl-2-butenenitrile in comparison to stream (2), and a stream (5) as the bottom product, which is enriched with 3-pentenenitrile and 2-methyl-3-butenenitrile in comparison to stream (2); (d) distilling stream (5) to obtain a stream (6) as the bottom product, which contains 3-pentenenitrile and a stream (7) as the head product containing 2-methyl-3-butenenitrile.
摘要翻译：提供了一种制备3-戊烯腈的方法，其包括：（a）在至少一种溶解或分散的异构化催化剂上使含有2-甲基-3-丁烯腈的流出物异构化以形成含有异构化催化剂（ s），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）以获得作为塔顶产物的物流（2），其含有2-甲基-3-丁烯腈，3-戊烯腈和（Z）-2-甲基-2-丁烯腈和流（ 3）作为含有异构化催化剂的底部产物; （c）与料流（2）相比，蒸馏物流（2）以获得作为塔顶产物的物流（4），其与（2）相比富含（Z）-2-甲基-2-丁烯腈，作为与料流（2）相比富含3-戊烯腈和2-甲基-3-丁烯腈的底部产物; （d）蒸馏物流（5），得到作为底物的物流（6），其含有3-戊烯腈和作为含有2-甲基-3-丁烯腈的头部产物的物流（7）。

76. 发明申请

US20110182798A1 SINGLE-CHAMBER VAPORIZER AND USE THEREOF IN CHEMICAL SYNTHESIS 有权
标题翻译：单室蒸发器及其在化学合成中的应用
公开(公告)号：US20110182798A1
公开(公告)日：2011-07-28
申请号：US13011315
申请日：2011-01-21
申请人： Ralf Böhling , Michael Schipper , Stefan Birnbach , Peter Petersen , Achim Gritsch , Alois Wellisch , Hermann Luyken , Albert Steiner , Peter Zehner
发明人： Ralf Böhling , Michael Schipper , Stefan Birnbach , Peter Petersen , Achim Gritsch , Alois Wellisch , Hermann Luyken , Albert Steiner , Peter Zehner
IPC分类号： C01C3/02 , F22B33/00
CPC分类号： C01C3/0204 , F01K23/064 , F22B27/00 , F22B33/00
摘要： The invention relates to an improved process for vaporizing organic compounds and the further conversion thereof.
摘要翻译：本发明涉及一种汽化有机化合物的改进方法及其进一步转化。

77. 发明授权

US07816551B2 Method for producing dinitriles 有权
标题翻译：生产二腈的方法
公开(公告)号：US07816551B2
公开(公告)日：2010-10-19
申请号：US10586500
申请日：2005-01-27
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： C07C253/10
CPC分类号： C07C253/10 , C07C255/04
摘要： An adiponitrile/methylglutaronitrile preparation process includes distilling a reaction stream to obtain stream 3 depleted in pentenenitriles (bottom product) and stream 4 enriched in pentenenitriles (top product); extracting stream 3 obtaining stream 6 enriched with extractant (top product) and stream 7 depleted in extractant (bottom product); distilling stream 6 obtaining stream 8 comprising the catalyst (bottom product) and stream 9 comprising the extractant (top product); distilling stream 7 obtaining stream 10 (bottom product) and stream 11 comprising the extractant (top product); distilling stream 10 obtaining stream 12 comprising catalyst degradation products, at least one promotor, adiponitrile and methylglutaronitrile (bottom product) and stream 13 comprising pentenenitriles (top product); distilling stream 12 obtaining stream 14 comprising catalyst degradation products and the promotor(s) (bottom product) and stream 15 comprising adiponitrile and methylglutaronitrile (top product); distilling stream 15 obtaining stream 16 comprising adiponitrile (bottom product) and stream 17 comprising methylglutaronitrile (top product).
摘要翻译：己二腈/甲基戊二腈的制备方法包括蒸馏反应物流以获得贫饱和腈（最终产物）的流3和富含戊烯腈的流4（顶部产物）; 提取物流3获得富集萃取剂（顶部产物）的流6和耗尽萃取剂（底部产物）的料流7; 蒸馏流6获得包含催化剂（底部产物）的流8和包含萃取剂的流9（顶部产物）; 蒸馏流7获得流10（底部产物）和包含萃取剂（顶部产物）的料流11; 蒸馏流10获得包含催化剂降解产物的流12，至少一种促进剂，己二腈和甲基戊二腈（底部产物）和包含戊烯腈（顶部产物）的料流13; 蒸馏流12获得包含催化剂降解产物和促进剂（底部产物）的流14和包含己二腈和甲基戊二腈（顶部产物）的料流15; 蒸馏流15获得包含己二腈（底部产物）的流16和包含甲基戊二腈（顶部产物）的料流17。

78. 发明授权

US07781608B2 Production of 3-pentenenitrile from 1,3-butadiene 有权
标题翻译：从1,3-丁二烯生产3-戊烯腈
公开(公告)号：US07781608B2
公开(公告)日：2010-08-24
申请号：US10585590
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： C07C263/00
CPC分类号： C07C253/10 , C07C255/07
摘要： A process is described for preparing 3-pentenenitrile by hydrocyanating 1,3-butadiene, wherein 1,3-butadiene is reacted with hydrogen cyanide in the presence of at least one catalyst and the stream resulting therefrom is purified distillatively, the bottom temperature during the distillation not exceeding 140° C.
摘要翻译：描述了一种通过氢化1,3-丁二烯制备3-戊烯腈的方法，其中在至少一种催化剂存在下，使1,3-丁二烯与氰化氢反应，由此产生的流体蒸馏纯化，在蒸馏不超过140℃

79. 发明授权

US07700795B2 Use of azeotropically dried nickel(ii) halogenides 失效
标题翻译：使用共沸干燥的镍（ⅱ）卤化物
公开(公告)号：US07700795B2
公开(公告)日：2010-04-20
申请号：US10577130
申请日：2004-10-28
申请人： Gerd Haderlein , Robert Baumann , Michael Bartsch , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Heinz Schafer , Wolfgang Siegel
发明人： Gerd Haderlein , Robert Baumann , Michael Bartsch , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Heinz Schafer , Wolfgang Siegel
IPC分类号： C07F15/04 , C07F9/50
CPC分类号： C07F15/045 , B01J31/185 , B01J31/1865 , B01J2231/32 , B01J2231/52 , B01J2531/847 , C01G53/08
摘要： A process is described for preparing a nickel(0)-phosphorus ligand complex containing at least one nickel(0)central atom and at least one phosphorus ligand, which comprises reducing a nickel(II) halide dried by azeotropic distillation in the presence of at least one phosphorus ligand.
摘要翻译：描述了一种制备含有至少一个镍（O）中心原子和至少一个磷配体的镍（0） - 磷配体络合物的方法，其包括在存在下，通过共沸蒸馏干燥的卤化镍（II）至少一个磷配体。

80. 发明授权

US07671229B2 Method for the production of pentene nitriles from n-butane 失效
标题翻译：从正丁烷生产戊烯腈的方法
公开(公告)号：US07671229B2
公开(公告)日：2010-03-02
申请号：US10586451
申请日：2005-01-27
申请人： Michael Bartsch , Robert Baumann , Gerd Haderlein , Götz-Peter Schindler , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Andreas Brodhagen
发明人： Michael Bartsch , Robert Baumann , Gerd Haderlein , Götz-Peter Schindler , Tim Jungkamp , Hermann Luyken , Jens Scheidel , Andreas Brodhagen
IPC分类号： C07C253/10
CPC分类号： C07C253/10 , C07C255/07
摘要： A process is described for hydrocyanating 1,3-butadiene over at least one nickel(0) complex having phosphorus ligands as a catalyst, wherein the 1,3-butadiene is used in a mixture with n-butane and the mixture contains from 60 to 90% by volume of 1,3-butadiene and from 40 to 10% by volume of n-butane.
摘要翻译：描述了在至少一种具有磷配位体的镍（0）络合物作为催化剂中对1,3-丁二烯进行氢氰化的方法，其中1,3-丁二烯与正丁烷混合使用，混合物含有60〜 90体积％的1,3-丁二烯和40〜10体积％的正丁烷。

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