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41. 发明授权

US08426641B2 Process for preparing formic acid 失效
标题翻译：制备甲酸的方法
公开(公告)号：US08426641B2
公开(公告)日：2013-04-23
申请号：US12823338
申请日：2010-06-25
申请人： Thomas Schaub , Rocco Paciello , Klaus-Dieter Mohl , Daniel Schneider , Martin Schaefer , Stefan Rittinger
发明人： Thomas Schaub , Rocco Paciello , Klaus-Dieter Mohl , Daniel Schneider , Martin Schaefer , Stefan Rittinger
IPC分类号： C07C51/42 , C07C53/00
CPC分类号： C07C51/02 , C07C51/41 , C07C51/44 , C07C53/02 , C07C53/06
摘要： Process for preparing formic acid by hydrogenation of carbon dioxide in the presence of a catalyst comprising an element of group 8, 9 or 10 of the Periodic Table, a tertiary amine and a polar solvent at a pressure of from 0.2 to 30 MPa abs and a temperature of from 20 to 200° C. to form two liquid phases, separation of the two liquid phases, wherein the liquid phase (B) enriched with the tertiary amine is recirculated to the hydrogenation reactor and the formic acid/amine adduct from the liquid phase (A) enriched with the formic acid/amine adduct and the polar solvent is thermally dissociated into free formic acid and free tertiary amine in a distillation unit and the tertiary amine liberated in the dissociation and the polar solvent are recirculated to the hydrogenation reactor.
摘要翻译：在包含元素周期表第8,9或10族元素的催化剂，叔胺和极性溶剂的存在下，通过二氧化碳的氢化制备甲酸的方法，压力为0.2-30MPa abs，和温度为20至200℃以形成两个液相，分离两个液相，其中富含叔胺的液相（B）再循环到氢化反应器中，并将来自液体的甲酸/胺加合物富含甲酸/胺加合物和极性溶剂的相（A）在蒸馏单元中热解离成游离甲酸和游离叔胺，并且在解离中释放的叔胺和极性溶剂再循环到氢化反应器中。

42. 发明申请

US20090299089A1 METHOD FOR PRODUCING OPTICALLY ACTIVE 3-AMINOCARBOXYLIC ACID ESTERS 审中-公开
标题翻译：生产光学活性3-氨基羧酸酯的方法
公开(公告)号：US20090299089A1
公开(公告)日：2009-12-03
申请号：US12307472
申请日：2007-07-05
申请人： Christoph Jaekel , Wolf-Ruediger Krahnert , Rocco Paciello , Wolfgang Siegel
发明人： Christoph Jaekel , Wolf-Ruediger Krahnert , Rocco Paciello , Wolfgang Siegel
IPC分类号： C07C229/08
CPC分类号： C07C227/32 , C07C229/08
摘要： The invention relates to a method for producing optically active 3-aminocarboxylic acid ester compounds. According to said method, an enantiomer mixture of a mono-N-acylated 3-aminocarboxylic acid ester, which mixture was previously enriched in an enantiomer, is subjected to deacylation and then to a further enantiomer enrichment by crystallization by adding an acidic salt-forming substance.
摘要翻译：本发明涉及一种光学活性3-氨基羧酸酯化合物的制备方法。根据所述方法，将先前富集对映异构体的混合物的单-N-酰化3-氨基羧酸酯的对映异构体混合物进行脱酰基化，然后通过加入酸形成盐形成另外的对映体富集物质。

43. 发明授权

US07321068B2 Method for producing tricyclodecandialdehyde 失效
标题翻译：三环癸二醛生产方法
公开(公告)号：US07321068B2
公开(公告)日：2008-01-22
申请号：US10581802
申请日：2004-12-14
申请人： Rainer Papp , Rocco Paciello , Christoph Benisch
发明人： Rainer Papp , Rocco Paciello , Christoph Benisch
IPC分类号： C07C45/50 , C07C35/21 , C07C209/00
CPC分类号： C07C209/26 , C07C29/141 , C07C47/347 , C07C2603/68 , C07C211/19 , C07C31/278
摘要： Process for preparing tricyclodecanedialdehyde by hydroformylation of dicyclopentadiene by means of a CO/H2 mixture at elevated temperature and under superatmospheric pressure in the presence of a rhodium catalyst which has not been modified by means of a ligand and is homogeneously dissolved in the hydroformylation medium, wherein the hydroformylation is carried out at a pressure of from 200 to 350 bar in at least two reaction zones, with a reaction temperature of from 80 to 120° C. being set in a first reaction zone and a reaction temperature of from 120 to 150° C. being set in a reaction zone following this reaction zone, with the proviso that the reaction temperature in the subsequent reaction zone is at least 5° C. higher than in the preceding reaction zone.
摘要翻译：在高温和超大气压下，在没有通过配体修饰的铑催化剂存在下，通过二环戊二烯加氢甲酰化二环戊二烯制备三环癸二醛的方法，均匀地溶解在加氢甲酰基化介质中，其中加氢甲酰化在至少两个反应区中在200-350巴的压力下进行，反应温度为80-120℃设定在第一反应区和在该反应区之后的反应区中设置120至150℃的反应温度，条件是后续反应区中的反应温度比前述反应区高至少5℃。

44. 发明授权

US06440891B1 Catalyst comprising a complex of a metal of subgroup VIII, on the basis of a phosphonite ligand and method for hydroformylation 有权
标题翻译：基于亚膦酸盐配体和加氢甲酰化方法的含有第VIII族金属络合物的催化剂
公开(公告)号：US06440891B1
公开(公告)日：2002-08-27
申请号：US09623175
申请日：2000-08-29
申请人： Heiko Maas , Rocco Paciello , Michael Röper , Jakob Fischer , Wolfgang Siegel
发明人： Heiko Maas , Rocco Paciello , Michael Röper , Jakob Fischer , Wolfgang Siegel
IPC分类号： B01J3100
CPC分类号： C07F9/65746 , B01J31/1865 , B01J2231/321 , B01J2531/0266 , B01J2531/80 , B01J2531/821 , B01J2531/822 , B01J2531/845 , C07C45/50 , C07C253/30 , C07F9/65719 , C07C255/17 , C07C47/02
摘要： The catalyst comprises at least one bi- or more highly dentate phosphonite ligand of the general formula I or salts and mixtures thereof and is useful in a process for hydroformylating compounds containing at least one ethylenically unsaturated double bond by reaction with carbon monoxide and hydrogen.
摘要翻译：催化剂包含至少一种具有通式I或其盐及其混合物的高度齿状的亚膦酸酯配体，并且可用于通过与一氧化碳和氢气反应加氢甲酰化含有至少一个烯属不饱和双键的化合物的方法。

45. 发明授权

US06255532B1 Method for producing phosphabenzene compounds 失效
标题翻译：膦酸化合物的制备方法
公开(公告)号：US06255532B1
公开(公告)日：2001-07-03
申请号：US09509672
申请日：2000-03-30
申请人： Rocco Paciello , Edgar Zeller , Bernhard Breit , Michael Röper
发明人： Rocco Paciello , Edgar Zeller , Bernhard Breit , Michael Röper
IPC分类号： C07F950
CPC分类号： C07F9/6568 , B01J31/2419 , B01J31/2461 , B01J2231/321 , B01J2531/822 , B01J2531/845
摘要： A process for the preparation of phosphabenzene compounds of the formulae I and II where R1 to R6, independently of one another, are hydrogen, COOM SO3M, NR3X, NR2, OR, COOR or SR, where M is hydrogen, NH4 or an alkali metal, X is an anion, R is hydrogen, C1-6-alkyl, or C1-12-alkyl, C6-12-aryl, C7-12-aralkyl or C3-6-heterocycloalkyl having 1 to 3 heteroatoms which may be substituted by the above radicals or linked to form fused rings, and —W— is a bridge comprising a covalent bond, an oxo group, a sulfur group, an amino group, a di-C1-6-alkylsilicon group or a C1-16-radial, which may be part of one or more linked cyclic or aromatic rings and may be interrupted by 1 to 3 heteroatoms, where the phosphabenzene ring o- or m-position not bonded to the bridge may carry one of the radicals R1 to R6, with the exception of bis-3,3′-(2,4,6-triphenyl-3-phosphabenzene)-1,1-biphenyl, by reacting corresponding pyrilium salts with PH3 in the presence of a catalytic amount of acid and in the presence or absence of a solvent or diluent, where the pyrilium salts are mixed with PH3 at above 0° C. and reacted at from 0° C. to 200° C. and at a pressure greater than 1 bar.
摘要翻译：制备式I和II的膦酸化合物的方法，其中R 1至R 6彼此独立地为氢，COOM SO 3 M，NR 3 X，NR 2，OR，COOR或SR，其中M为氢，NH 4或碱金属， X是阴离子，R是氢，C 1-6 - 烷基或C 1-12 - 烷基，C 6-12 - 芳基，C 7-12 - 芳烷基或具有1至3个杂原子的C 3-6 - 杂环烷基，其可以被并且-W-是包含共价键，氧代基团，硫基团，氨基基团，二-C1-6烷基硅基团或C1-16-放射状核团的桥，其可以是一个或多个连接的环状或芳香环的一部分，并且可以被1至3个杂原子中断，其中未键合到桥的膦酰基环或 - 位置可以携带基团R1至R6中的一个，其中通过使相应的吡啶鎓盐与PH 3在催化量的酸的存在下反应，并在存在或不存在下，将双-3'' - （2,4,6-三苯基-3-苯基苯基）没有溶剂或稀释剂，其中吡啶鎓盐在0℃下与PH3混合，并在0℃至200℃和大于1巴的压力下反应。

46. 发明授权

US5387719A Preparation of aldehydes 失效
标题翻译：醛的制备
公开(公告)号：US5387719A
公开(公告)日：1995-02-07
申请号：US120427
申请日：1993-09-14
申请人： Heinz-Josef Kneuper , Michael Roeper , Rocco Paciello
发明人： Heinz-Josef Kneuper , Michael Roeper , Rocco Paciello
IPC分类号： C07B61/00 , C07C45/50 , C07C47/02 , C07C45/00 , C07C45/78
CPC分类号： B01J31/20 , B01J31/181 , B01J31/4046 , C07C45/50 , B01J2231/321 , B01J2531/822 , B01J2540/32 , B01J31/2234 , Y02P20/584
摘要： A process for the preparation of aldehydes by hydroformylation of olefins having more than 7 carbon atoms, comprising hydroformylation by means of a rhodium catalyst dissolved homogeneously in the reaction medium, removal of the rhodium catalyst from the hydroformylation reaction product, and recycling of the rhodium separated off from the hydroformylation product into the hydroformylation step, in which the rhodium catalyst is extracted from the hydroformylation product into the aqueous phase by means of an aqueous solution of a nitrogen-containing complexing agent from the group comprising of sulfonated pyridines, sulfonated quinolines, substituted or unsubstituted, sulfonated or sulfonated substituent-carrying 2,2'-bipyridines, 1,10-phenanthrolines, 2,2'-biquinolines, 2,2',6',2"-terpyridines and porphines, and/or from the group comprising of carboxylated pyridines, carboxylated quinolines, substituted or unsubstituted, carboxylated or carboxylated substituent-carrying 2,2'-bipyridines, 1,10-phenanthrolines, 2,2'-biquinolines, 2,2',6',2"-terpyridines and porphines, and the aqueous, rhodium-containing extract is recycled into the hydroformylation step.
摘要翻译：一种通过使具有多于7个碳原子的烯烃的加氢甲酰化制备醛的方法，包括通过均匀地溶解在反应介质中的铑催化剂进行加氢甲酰化，从加氢甲酰化反应产物中除去铑催化剂，以及回收分离的铑从加氢甲酰化产物进入加氢甲酰化步骤，其中通过含有磺化吡啶，磺化喹啉，取代的含氮络合剂的水溶液将铑催化剂从加氢甲酰化产物中提取到水相中或未取代的磺化或磺化取代基的2,2'-联吡啶，1,10-菲咯啉，2,2'-二喹啉，2,2'，6'，2“ - 三联吡啶和卟吩，和/或羧基化吡啶类，羧基化喹啉，取代或未取代的羧基化或羧基取代基的2,2'-二吡啶基 nes，1,10-菲咯啉，2,2'-二喹啉，2,2'，6'，2“ - 三联吡啶和卟吩，并将含水铑的提取物再循环到加氢甲酰化步骤中。

47. 发明授权

US08901350B2 Process for the preparation of formic acid 有权
标题翻译：制备甲酸的方法
公开(公告)号：US08901350B2
公开(公告)日：2014-12-02
申请号：US13171598
申请日：2011-06-29
申请人： Daniel Schneider , Klaus-Dieter Mohl , Martin Schäfer , Karin Pickenäcker , Stefan Rittinger , Thomas Schaub , Joaquim Henrique Teles , Rocco Paciello , Gerd Kaibel
发明人： Daniel Schneider , Klaus-Dieter Mohl , Martin Schäfer , Karin Pickenäcker , Stefan Rittinger , Thomas Schaub , Joaquim Henrique Teles , Rocco Paciello , Gerd Kaibel
IPC分类号： C07C51/44 , C07C51/09
CPC分类号： C07C51/09 , C07C51/44 , C07C53/02
摘要： Process for obtaining formic acid by thermal separation of a stream comprising formic acid and a tertiary amine (I), in which a liquid stream comprising formic acid and a tertiary amine (I) in a molar ratio of from 0.5 to 5 is produced by combining tertiary amine (I) and a formic acid source, from 10 to 100% by weight of the secondary components present therein are separated off and formic acid is removed by distillation in a distillation apparatus at a bottom temperature of from 100 to 300° C. and a pressure of from 30 to 3000 hPa abs from the liquid stream obtained, the bottom discharge from the distillation apparatus being separated into two liquid phases and the upper liquid phase being recycled to the formic acid source and the lower liquid phase being recycled for separating off the secondary components and/or to the distillation apparatus.
摘要翻译：通过热分离包含甲酸和叔胺（I）的流来获得甲酸的方法，其中包含摩尔比为0.5至5的甲酸和叔胺（I）的液体流通过组合分离叔胺（I）和甲酸源，10至100重量％存在于其中的次要组分，并在蒸馏装置中在100-300℃的底部温度下蒸馏除去甲酸。从得到的液体流中的压力为30〜3000hPa abs，将来自蒸馏装置的底部排出物分离成两液相，将上液相再循环至甲酸源，将下液相回收分离脱离第二组分和/或蒸馏装置。

48. 发明授权

US08703994B2 Process for preparing formamides and formic esters 失效
标题翻译：甲酰胺和甲酸酯的制备方法
公开(公告)号：US08703994B2
公开(公告)日：2014-04-22
申请号：US13559011
申请日：2012-07-26
申请人： Thomas Schaub , Rocco Paciello , Marek Pazicky , Giuseppe Fachinetti , Debora Preti
发明人： Thomas Schaub , Rocco Paciello , Marek Pazicky , Giuseppe Fachinetti , Debora Preti
IPC分类号： C07C69/02 , C07C67/00 , C07C233/00
CPC分类号： C07C231/10 , C07C67/36 , C07C233/03 , C07C69/06
摘要： A process for preparing carboxylic acid derivatives of the formula H—(C═O)—R, R is OR1 or NR2R3, R1 is optionally substituted C1-C15-alkyl, C5-C10-cycloalkyl, C5-C10-heterocyclyl, C5-C10-aryl or C5-C10-heteroaryl, substituents are C1-C15-alkyl, C1-C6-alkoxy, C5-C10-cycloalkyl or C5-C10-aryl; R2 and R3 are independently hydrogen or optionally substituted C1-C15-alkyl, C5-C10 cycloalkyl, C5-C10-heterocyclyl, C5-C10-aryl or C5-C10-heteroaryl, substituents are selected from the group consisting of C1-C15-alkyl, C5-C10-cycloalkyl and C5-C10-aryl or R2 and R3 together with the nitrogen atom form a five- or six-membered ring which optionally comprises one or more heteroatoms selected from O, S and N and bearing the substituent R4, R4 is hydrogen or C1-C6-alkyl; by reacting a reaction mixture comprising carbon dioxide, hydrogen and an alcohol of the formula R1—OH or an amine of the formula NHR2R3 in the presence of a catalyst comprising gold at a pressure from 0.2 to 30 MPa and a temperature from 20 to 200° C. in a hydrogenation reactor.
摘要翻译：制备式H-（C = O）-R的羧酸衍生物的方法，R是OR 1或NR 2 R 3，R 1是任选取代的C 1 -C 15 - 烷基，C 5 -C 10 - 环烷基，C 5 -C 10 - 杂环基， C 10 - 芳基或C 5 -C 10 - 杂芳基，取代基是C 1 -C 15 - 烷基，C 1 -C 6 - 烷氧基，C 5 -C 10 - 环烷基或C 5 -C 10 - 芳基; R 2和R 3独立地为氢或任选取代的C 1 -C 15 - 烷基，C 5 -C 10环烷基，C 5 -C 10 - 杂环基，C 5 -C 10 - 芳基或C 5 -C 10 - 杂芳基，取代基选自C 1 -C 15 - 烷基，C 5 -C 10 - 环烷基和C 5 -C 10 - 芳基或R 2和R 3与氮原子一起形成五元或六元环，其任选地包含一个或多个选自O，S和N的杂原子并带有取代基R4 R4是氢或C1-C6-烷基; 在包含金的催化剂的存在下，在0.2〜30MPa的压力和20〜200℃的温度下，使包含二氧化碳，氢气和式R 1 -OH的醇或式NHR 2 R 3的胺的反应混合物反应， C.在氢化反应器中。

49. 发明申请

US20120232309A1 PROCESS FOR THE PREPARATION OF PRIMARY AMINES BY HOMOGENEOUSLY CATALYZED ALCOHOL AMINATION 有权
标题翻译：通过均相催化的醇醇胺化制备主要胺的方法
公开(公告)号：US20120232309A1
公开(公告)日：2012-09-13
申请号：US13415174
申请日：2012-03-08
申请人： Thomas SCHAUB , Boris Buschhaus , Marion Kristina Brinks , Mathias Schelwies , Rocco Paciello , Johann-Peter Melder , Martin Merger
发明人： Thomas SCHAUB , Boris Buschhaus , Marion Kristina Brinks , Mathias Schelwies , Rocco Paciello , Johann-Peter Melder , Martin Merger
IPC分类号： C07C209/16 , C07C211/02
CPC分类号： C07C213/02 , C07C215/08 , C07C217/08
摘要： Preparing a primary amine by alcohol amination of alcohol with ammonia and elimination of water includes reacting, in a homogeneously catalyzed reaction, a mixture of alcohol, ammonia, nonpolar solvent, and catalyst, in a liquid phase, to obtain a product mixture. The process then includes phase separating the product mixture into a polar product phase and a nonpolar product phase, and separating off the nonpolar product phase. At least some of the nonpolar phase returns to the homogenously catalyzed reaction. The process further includes separating off amination product from the polar product phase. At least some of the catalyst is in the nonpolar phase, and the catalyst accumulates in the nonpolar phase.
摘要翻译：通过醇与醇的氨基化反应制备伯胺并除去水包括在均相催化的反应中，将醇，氨，非极性溶剂和催化剂的混合物在液相中反应，得到产物混合物。然后，该方法包括将产物混合物相分离成极性产物相和非极性产物相，并将非极性产物相分离。至少一些非极性相返回均匀催化反应。该方法还包括从极性产物相分离胺化产物。至少一些催化剂处于非极性相，并且催化剂积聚在非极性相中。

50. 发明申请

US20120022290A1 Process for Preparing Formic Acid by Reaction of Carbon Dioxide with Hydrogen 有权
标题翻译：通过二氧化碳与氢气反应制备甲酸的方法
公开(公告)号：US20120022290A1
公开(公告)日：2012-01-26
申请号：US13171928
申请日：2011-06-29
申请人： Thomas Schaub , Donata Maria Fries , Rocco Paciello , Klaus-Dieter Mohl , Martin Schäfer , Stefan Rittinger , Daniel Schneider
发明人： Thomas Schaub , Donata Maria Fries , Rocco Paciello , Klaus-Dieter Mohl , Martin Schäfer , Stefan Rittinger , Daniel Schneider
IPC分类号： C07C51/15
CPC分类号： C07C51/44 , C07C51/15 , C07C51/48 , C07C53/02
摘要： A process for preparing formic acid by reaction of carbon dioxide (1) with hydrogen (2) in a hydrogenation reactor (I) in the presence of a catalyst comprising an element of group 8, 9 or 10 of the Periodic Table, a tertiary amine comprising at least 12 carbon atoms per molecule and a polar solvent comprising one or more monoalcohols selected from among methanol, ethanol, propanols and butanols, to form formic acid/amine adducts as intermediates which are subsequently thermally dissociated, where the work-up of the output (3) from the hydrogenation reactor (I) is carried out by addition of water so as to increase the distribution coefficient of the catalyst between the upper phase (4) and the lower phase.
摘要翻译：在含有元素周期表第8,9,10族元素的催化剂存在下，在氢化反应器（I）中，通过二氧化碳（1）与氢气（2）的反应制备甲酸的方法，每分子含有至少12个碳原子的极性溶剂和包含一种或多种选自甲醇，乙醇，丙醇和丁醇的一元醇的极性溶剂，以形成甲酸/胺加合物作为随后热解离的中间体，其中后处理通过加入水进行加氢反应器（I）的输出（3），以增加催化剂在上相（4）和下相之间的分配系数。

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