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41. 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。

42. 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。

43. 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。

44. 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

45. 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。

46. 发明申请

US20080242883A1 Method for the Hydrocyanation of Butadiene 有权
标题翻译：丁二烯氢化方法
公开(公告)号：US20080242883A1
公开(公告)日：2008-10-02
申请号：US10587026
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： C07C255/01
CPC分类号： C07C253/10 , C07C255/07
摘要： A process is described for preparing 3-pentenenitrile by hydrocyanating 1,3-butadiene in the presence of at least one catalyst, wherein the reaction is carried out in a loop reactor having external pumped circulation and jet nozzle for driving the internal circulation.
摘要翻译：描述了一种通过在至少一种催化剂存在下氢氰化1,3-丁二烯来制备3-戊烯腈的方法，其中反应在具有外部泵送循环的环流反应器和用于驱动内部循环的喷嘴中进行。

47. 发明申请

US20070112215A1 Method for the separation of pentenenitrile isomers 审中-公开
标题翻译：戊烯腈异构体分离方法
公开(公告)号：US20070112215A1
公开(公告)日：2007-05-17
申请号：US10586452
申请日：2005-01-26
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： C07C255/04
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。

48. 发明申请

US20080071105A1 NI(0) -CONTAINING CATALYST SYSTEM 有权
标题翻译： NI（0）-CONTAINING催化剂体系
公开(公告)号：US20080071105A1
公开(公告)日：2008-03-20
申请号：US11860972
申请日：2007-09-25
申请人： Michael BARTSCH , Robert Baumann , Dagmar Kumsmann-Keitel , Gerd Haderlein , Tim Jungkamp , Marco Altmayer , Wolfgang Siegel
发明人： Michael BARTSCH , Robert Baumann , Dagmar Kumsmann-Keitel , Gerd Haderlein , Tim Jungkamp , Marco Altmayer , Wolfgang Siegel
IPC分类号： C07C253/00
CPC分类号： B01J31/185 , B01J23/755 , B01J31/1865 , B01J31/1875 , B01J2231/323 , B01J2531/847 , C07C253/10 , C07C255/07 , C07C255/04
摘要： A system comprising a) Ni(0) b) from 4 to 10 mol per mol of Ni(0) in a) of a compound (I) of the formula P(X1R1)(X2R2)(X3R3) (I) where X1, X2, X3 are each, independently of one another, oxygen or a single bond, R1, R2, R3 are, independently of one another, identical or different organic radicals and c) from 1 to 4 mol per mol of Ni(0) in a) of a compound (II) of the formula where X11, X12, X13 X21, X22, X23 are each, independently of one another, oxygen or a single bond, R11, R12 are identical or different, individual or bridged organic radicals, R21, R22 are identical or different, individual or bridged organic radicals and Y is a bridging group is suitable as catalyst for preparing mixtures of monoolefinic C5 mononitriles having nonconjugated C═C and C═N bonds by hydrocyanation of a 1,3-butadiene-containing hydrocarbon mixture and for preparing a dinitrile by hydrocyanation of a mixture of monoolefinic C5 mononitriles having nonconjugated C═C and C═N bonds.
摘要翻译：一种系统，其包含a）式（I）中的式（ⅰ）中的每一摩尔Ni（0）中的Ni（0）b）4至10摩尔的式（ⅰ）的线性式描述=“在线式” 结束=“铅”→P（X 1> 1 ）（X 2 2 R 2）（X （I）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中X <1> 2，R 3彼此独立地为相同或不同的有机基团，c）1至4摩尔每摩尔a）化合物中的Ni（0） II），其中X 11，X 12，X 13，X 21，X 22 X 23，X 23各自彼此独立地为氧或单键，R 11，R 12和R 12相同或相同，不同的单个或桥连的有机基团，R 21，R 22和R 22相同或不同，单个或桥接的有机基团和 Y是桥联基团，适合作为通过含1,3-丁二烯的烃混合物的氢氰化制备具有非共轭CC和CN键的单烯键式C 5 H 5单体的混合物的催化剂，并通过氢氰化制备二腈的具有非共轭CC和CN键的单烯烃C 5 H 5单体的混合物。

49. 发明授权

US07345006B2 Catalyst system containing Ni(0) for hydrocyanation 有权
标题翻译：含有Ni（0）氢化氰化催化体系
公开(公告)号：US07345006B2
公开(公告)日：2008-03-18
申请号：US10484169
申请日：2002-07-16
申请人： Michael Bartsch , Robert Baumann , Dagmar Pascale Kunsmann-Keitel , Gerd Haderlein , Tim Jungkamp , Marco Altmayer , Wolfgang Siegel
发明人： Michael Bartsch , Robert Baumann , Dagmar Pascale Kunsmann-Keitel , Gerd Haderlein , Tim Jungkamp , Marco Altmayer , Wolfgang Siegel
IPC分类号： B01J27/185
CPC分类号： B01J31/185 , B01J23/755 , B01J31/1865 , B01J31/1875 , B01J2231/323 , B01J2531/847 , C07C253/10 , C07C255/07 , C07C255/04
摘要： A system comprising a) Ni(0) b) from 4 to 10 mol per mol of Ni(0) in a) of a compound (I) of the formula P(X1R1)(X2R2)(X3R3) (I) where X1, X2, X3 are each, independently of one another, oxygen or a single bond, R1, R2, R3 are, independently of one another, identical or different organic radicals and c) from 1 to 4 mol per mol of Ni(0) in a) of a compound (II) of the formula where X11, X12, X13 X21, X22, X23 are each, independently of one another, oxygen or a single bond, R11, R12 are identical or different, individual or bridged organic radicals, R21, R22 are identical or different, individual or bridged organic radicals and Y is a bridging group is suitable as catalyst for preparing mixtures of monoolefinic C5 mononitriles having nonconjugated C═C and C═N bonds by hydrocyanation of a 1,3-butadiene-containing hydrocarbon mixture and for preparing a dinitrile by hydrocyanation of a mixture of monoolefinic C5 mononitriles having nonconjugated C═C and C═N bonds.
摘要翻译：一种系统，其包含a）式（I）中的式（ⅰ）中的每一摩尔Ni（0）中的Ni（0）b）4至10摩尔的式（ⅰ）的线性式描述=“在线式” 结束=“铅”→P（X 1> 1 ）（X 2 2 R 2）（X （I）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中X <1> 2，R 3彼此独立地为相同或不同的有机基团，c）1至4摩尔每摩尔a）化合物中的Ni（0） II），其中X 11，X 12，X 13，X 21，X 22 X 23，X 23各自彼此独立地为氧或单键，R 11，R 12和R 12相同或相同，不同的单个或桥接的有机基团，R 21，R 22和R 22相同或不同，单个或桥接的有机基团和Y 桥联基团适合作为通过含1,3-丁二烯的烃混合物的氢氰化制备具有非共轭CC和CN键的单烯烃C 5 H 5单体的混合物的催化剂，并通过氢化氰化反应制备二腈具有非共轭CC和CN键的单烯烃C 5 H 5单体的混合物。

50. 发明申请

US20050090678A1 Phosphonites, use thereof as ligand in transition metal complexes and method for production of nitriles 失效
标题翻译：亚膦酸酯，其用作过渡金属络合物中的配体以及腈的生产方法
公开(公告)号：US20050090678A1
公开(公告)日：2005-04-28
申请号：US10491918
申请日：2002-10-04
申请人： Michael Bartsch , Robert Baumann , Dagmar Kunsmann-Keitel , Gerd Haderlein , Tim Jungkamp , Marco Altmayer , Wolfgang Siegel , Ferenc Molnar
发明人： Michael Bartsch , Robert Baumann , Dagmar Kunsmann-Keitel , Gerd Haderlein , Tim Jungkamp , Marco Altmayer , Wolfgang Siegel , Ferenc Molnar
IPC分类号： B01J31/22 , B01J31/18 , C07B61/00 , C07C253/10 , C07C253/30 , C07C255/04 , C07C255/07 , C07F9/48 , C07F9/02
CPC分类号： C07F9/4875 , B01J31/1865 , B01J2231/323 , B01J2231/52 , B01J2531/847 , C07C253/10 , C07C255/04 , C07C255/07
摘要： The invention relates to phosphinites I of formulae (1) or (2), in which R1, R2, R5, R6, R7, R8, R9 independently represent hydrogen, an alkyl or alkylene group having 1 to 8 carbon atoms or an alkoxy group having 1 to 8 carbon atoms; R3 is H or methyl; R4 is i-propyl or t-butyl; X is F, Cl or CF3 and n is 1 or 2.
摘要翻译：本发明涉及式（1）或（2）的亚膦酸酯I，其中R 1，R 2，R 5，R 6，R 7，R 8，R 9独立地表示氢，具有1至8个碳原子的烷基或亚烷基或烷氧基具有1至8个碳原子; R3是H或甲基; R4是异丙基或叔丁基; X是F，Cl或CF 3，n是1或2。

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