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1. 发明授权

US06864388B2 Process for preparing salts of methallylsulfonic acid 失效
标题翻译：制备甲代烯丙基磺酸盐的方法
公开(公告)号：US06864388B2
公开(公告)日：2005-03-08
申请号：US10200763
申请日：2002-07-24
申请人： Claus York Werninger , Lothar Kerker , Hartmut Steinbeisser , Wilfried Bueschken , Franz-Felix Kuppinger , Peter Ernst Esser
发明人： Claus York Werninger , Lothar Kerker , Hartmut Steinbeisser , Wilfried Bueschken , Franz-Felix Kuppinger , Peter Ernst Esser
IPC分类号： C07C303/06 , C07B61/00 , C07C303/32 , C07C309/20 , C07C3/00 , B01D61/44
CPC分类号： C07C303/32 , C07C309/20
摘要： A process for preparing salts of methallylsulfonic acid in which the reaction mixture produced from the sulfonation is diluted with water and neutralized with a base.
摘要翻译：一种制备甲代烯丙基磺酸盐的方法，其中由磺化产生的反应混合物用水稀释并用碱中和。

2. 发明授权

US08226829B2 Method for separating organic transition metal complex catalysts 有权
标题翻译：分离有机过渡金属络合物催化剂的方法
公开(公告)号：US08226829B2
公开(公告)日：2012-07-24
申请号：US12088041
申请日：2006-09-08
申请人： Klaus-Diether Wiese , Goetz Baumgarten , Franz-Felix Kuppinger , Oliver Moeller , Dagmara Ortmann , Cornelia Borgmann , Wilfried Bueschken
发明人： Klaus-Diether Wiese , Goetz Baumgarten , Franz-Felix Kuppinger , Oliver Moeller , Dagmara Ortmann , Cornelia Borgmann , Wilfried Bueschken
IPC分类号： B01D63/00 , C07C47/00
CPC分类号： B01D61/027 , B01D53/22 , B01D2311/2653 , B01D2313/143 , B01D2325/30 , B01D2325/38 , B01J31/1845 , B01J2231/321 , B01J2531/822 , Y02P20/582
摘要： Process for separating a dissolved complex catalyst of a metal of group 4, 5, 6, 7, 8, 9 or 10 of the Periodic Table of the Elements and/or any free organophosphorus ligand present from a nonaqueous hydroformylation reaction mixture which contains an aldehyde product and an organic solvent at least one membrane which is more permeable to the hydroformylation product than to the organophosphorus ligand, the separation being carried out under a carbon monoxide partial vapor pressure of more than 200 kPa.
摘要翻译：分离元素周期表第4,5,6,7,8,9或10族金属的溶解络合物催化剂的方法和/或从含有醛的非水加氢甲酰化反应混合物中存在的任何游离有机磷配体产物和有机溶剂至少一种对加氢甲酰化产物比对有机磷配体更可渗透的膜，该分离是在大于200kPa的一氧化碳部分蒸气压下进行的。

3. 发明授权

US08415520B2 Work-up of a 3-methyl-1-butene-containing mixture 失效
标题翻译：后处理含3-甲基-1-丁烯的混合物
公开(公告)号：US08415520B2
公开(公告)日：2013-04-09
申请号：US13375091
申请日：2010-04-29
申请人： Markus Winterberg , Alfred Kaizik , Armin Rix , Michael Grass , Wilfried Bueschken , Marc Becker
发明人： Markus Winterberg , Alfred Kaizik , Armin Rix , Michael Grass , Wilfried Bueschken , Marc Becker
IPC分类号： C07C7/04
CPC分类号： C07C7/04 , C07C1/24 , C07C7/06 , C07C11/10
摘要： The invention is a method for processing a mixture containing water, 3-methyl-1-butane and at least one other methylbutene. The method comprises primary distillation of the mixture, giving a gaseous primary overhead product containing methylbutene and water and a water-free primary bottom product containing 3-methyl-1-butene; condensation of the gaseous primary overhead product so as to give a condensate comprising a liquid aqueous phase and a liquid organic phase; separation of the condensate into a liquid aqueous phase and a liquid organic phase; discharge of the liquid aqueous phase; recirculation of the organic phase to the primary distillation; and finally secondary distillation of the water-free primary bottom product from the primary distillation so as to give a secondary overhead product comprising 3-methyl-1-butene and a secondary bottom product. The secondary overhead product obtained has a purity which enables it to be used directly as monomer or comonomer for preparing polymers or copolymers.
摘要翻译：本发明是一种处理含有水，3-甲基-1-丁烷和至少一种其它甲基丁烯的混合物的方法。该方法包括对该混合物进行一次蒸馏，得到含有甲基丁烯和水的气态初级塔顶馏出物和含有3-甲基-1-丁烯的无水初级底物产物; 气态一级塔顶产物的冷凝，以产生包含液态水相和液体有机相的冷凝物; 将冷凝物分离成液态水相和液体有机相; 液体水相的排出; 将有机相再循环至初级蒸馏; 最后从初级蒸馏二次蒸馏无水初级底部产物，得到包含3-甲基-1-丁烯和二级底部产物的二级塔顶产物。获得的二次塔顶产物具有使其能够直接用作制备聚合物或共聚物的单体或共聚单体的纯度。

4. 发明申请

US20120172624A1 PROCESS FOR PREPARING DECANECARBOXYLIC ACIDS 有权
标题翻译：制备癸酰氧基酸的方法
公开(公告)号：US20120172624A1
公开(公告)日：2012-07-05
申请号：US13386523
申请日：2010-05-25
申请人： Michael Grass , Alfred Kaizik , Hans-Gerd Lueken , Wilfried Bueschken
发明人： Michael Grass , Alfred Kaizik , Hans-Gerd Lueken , Wilfried Bueschken
IPC分类号： C07C51/373
CPC分类号： C07C45/74 , C07C45/50 , C07C45/62 , C07C51/235 , C07C47/02 , C07C47/21 , C07C53/128
摘要： The invention relates to a process for preparing a mixture of isomeric decane-carboxylic acids, which comprises the following steps:a) hydroformylation of a hydrocarbon mixture containing linear C4-olefins using a rhodium-containing catalyst system;b) aldol condensation of a mixture of aliphatic C5-aldehydes obtained from step a);c) selective hydrogenation of the mixture of unsaturated C10-aldehydes from step b) to aliphatic C10-aldehydes;d) uncatalysed oxidation of the mixture of aliphatic C10-aldehydes from step c) to give a mixture having a proportion of at least 70% by mass of 2-propylheptanoic acid, based on the total content of isomeric decanecarboxylic acids.
摘要翻译：本发明涉及一种制备异构癸烷 - 羧酸的混合物的方法，其包括以下步骤：a）使用含铑催化剂体系加氢甲酰化含有线性C 4 - 烯烃的烃混合物; b）从步骤a）获得的脂族C 5 - 醛的混合物的醛醇缩合; c）选自氢化来自步骤b）的不饱和C10-醛的混合物至脂族C 10 - 醛; d）来自步骤c）的脂族C 10 - 醛混合物的未催化氧化，得到基于异构癸烷羧酸的总含量的至少70质量％的2-丙基庚酸的混合物。

5. 发明申请

US20120136190A1 PRODUCTION OF 3-METHYLBUT-1-EN BY MEANS OF DEHYDRATION OF 3-METHYLBUTANE-1-OL 审中-公开
标题翻译：通过3-甲基丁-1-醇脱水制备3-甲基-1-
公开(公告)号：US20120136190A1
公开(公告)日：2012-05-31
申请号：US13322527
申请日：2010-04-28
申请人： Alfred Kaizik , Thomas Quandt , Michael Grass , Markus Winterberg , Wilfried Bueschken
发明人： Alfred Kaizik , Thomas Quandt , Michael Grass , Markus Winterberg , Wilfried Bueschken
IPC分类号： C07C1/20
CPC分类号： C07C1/24 , C07C11/10
摘要： The invention relates to a process for preparing 3-methyl-1-butene by dehydration of 3-methyl-1-butanol over an aluminium-containing oxide in the temperature range from 200 to 450° C. in the gas phase or mixed liquid/gas phase, characterized in that an aluminium-containing oxide having a predominantly mesoporous pore structure whose:a) relative proportion of macropores is less than 15%;b) distribution of the pore diameter has a monomodal maximum in the range of mesopores from 3.6 to 50 nm;c) average pore diameter of all pores is in the range of mesopores and macropores from 5 to 20 nm;d) composition comprises more than 80% of gamma-aluminium oxide, is used.
摘要翻译：本发明涉及通过在气相或混合液体/液体中在200-450℃的含铝氧化物上脱水3-甲基-1-丁醇来制备3-甲基-1-丁烯的方法，气相，其特征在于具有主要介孔孔结构的含铝氧化物：a）大孔相对比例小于15％; b）孔径分布在介孔范围为3.6〜50nm的单峰最大值; c）所有孔的平均孔径在5〜20nm的介孔和大孔的范围内; d）组合物包含大于80％的γ-氧化铝。

6. 发明申请

US20110144391A1 PARALLELIZED JET LOOP REACTORS 有权
标题翻译：平行喷射环流反应器
公开(公告)号：US20110144391A1
公开(公告)日：2011-06-16
申请号：US13059355
申请日：2009-07-09
申请人： Marc Becker , Robert Franke , Wilfried Bueschken , Armin Boerner , Jens Holz
发明人： Marc Becker , Robert Franke , Wilfried Bueschken , Armin Boerner , Jens Holz
IPC分类号： C07C47/00 , B01J14/00 , C07C35/00
CPC分类号： B01J19/2425 , B01J4/002 , B01J8/1827 , B01J8/226 , B01J19/246 , B01J19/2465 , B01J2208/00221 , B01J2208/00849 , B01J2219/00038 , B01J2219/00094 , B01J2219/00777
摘要： The invention relates to a device and a method for the continuous reaction of a liquid and a second fluid, wherein the device comprises at least two jet loop reactors interconnected in parallel and common outer liquid recirculation.
摘要翻译：本发明涉及一种用于液体和第二流体的连续反应的装置和方法，其中所述装置包括至少两个并联连接的喷射回路反应器和共同的外部液体再循环。

7. 发明申请

US20110034739A1 CATALYST AND PROCESS FOR PREPARING SATURATED ETHERS BY HYDROGENATING UNSATURATED ETHERS 审中-公开
标题翻译：通过加氢不饱和物来制备饱和的催化剂和方法
公开(公告)号：US20110034739A1
公开(公告)日：2011-02-10
申请号：US12937657
申请日：2009-05-07
申请人： Guido Stochniol , Silvia Santiago Fernandez , Franz Nierlich , Stephan Houbrechts , Wilfried Bueschken
发明人： Guido Stochniol , Silvia Santiago Fernandez , Franz Nierlich , Stephan Houbrechts , Wilfried Bueschken
IPC分类号： B01J27/25 , B01J37/02 , B01J37/08 , C07C41/20
CPC分类号： C07C41/20 , B01J21/04 , B01J23/58 , B01J27/053 , B01J35/008 , B01J35/023 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1061 , B01J37/0232 , Y02P20/582 , C07C43/04
摘要： The invention relates to a supported catalyst based on palladium-γ-alumina, which is characterized in that the catalyst support material contains 1 to 1000 ppm by mass of sodium oxide and has a specific pore volume of 0.4 to 0.9 ml/g and a BET surface area of 150 to 350 m2/g. The invention further relates to a process for hydrogenating polyunsaturated ethers with hydrogen to the corresponding saturated ethers, in which the catalyst used is such a catalyst.
摘要翻译：本发明涉及一种基于钯-γ-氧化铝的载体催化剂，其特征在于催化剂载体材料含有1〜1000质量ppm的氧化钠，比孔容为0.4〜0.9ml / g，BET比表面积为150〜350m2 / g。本发明还涉及一种使用氢将多不饱和醚氢化成相应的饱和醚的方法，其中使用的催化剂是这样的催化剂。

8. 发明申请

US20100249464A1 ONE-STAGE CONTINUOUS PROCESS FOR HYDROFORMYLATING HIGHER OLEFINS OR OLEFIN MIXTURES 有权
标题翻译：氢化烯烃或烯烃混合物的一步连续工艺
公开(公告)号：US20100249464A1
公开(公告)日：2010-09-30
申请号：US12738111
申请日：2008-10-28
申请人： Hans-Gerd Lueken , Stefan Drees , Alfred Kaizik , Wilfried Bueschken
发明人： Hans-Gerd Lueken , Stefan Drees , Alfred Kaizik , Wilfried Bueschken
IPC分类号： C07C45/00 , C07C29/00
CPC分类号： C07C29/16 , C07C45/50 , C07C47/02 , C07C31/125
摘要： The invention relates to a one-stage continuous process for hydroformylating olefins having at least 5 carbon atoms to the corresponding aldehydes and/or alcohols having at least 6 carbon atoms in the presence of unmodified cobalt catalysts in a process in which, in the presence of an aqueous phase and of an organic phase, catalyst formation, catalyst extraction and hydroformylation proceed in the same reactor, which is characterized in that more aqueous cobalt salt solution is fed into the reactor as an aqueous phase with the liquid reaction mixture and is discharged from the reactor with the gas phase, and in that the level of the aqueous bottom phase is kept constant by continuously conducting a portion of the aqueous bottom phase out of the reactor.
摘要翻译：本发明涉及在未改性的钴催化剂的存在下，在具有至少5个碳原子的烯烃中对相应的醛和/或具有至少6个碳原子的醇进行加氢甲酰化的一步连续方法，其中在存在水相和有机相，催化剂形成，催化剂萃取和加氢甲酰化在相同的反应器中进行，其特征在于更多的钴盐水溶液作为水相与液体反应混合物进料到反应器中并从具有气相的反应器，并且通过将一部分水相底部相继续导出反应器，水相底部水平保持恒定。

9. 发明授权

US07632961B2 Method for the production of alicyclic polycarboxylic acid esters from partial esters of aromatic polycarboxylic acids 失效
标题翻译：从芳族多元羧酸的偏酯生产脂环族多元羧酸酯的方法
公开(公告)号：US07632961B2
公开(公告)日：2009-12-15
申请号：US10474044
申请日：2002-09-14
申请人： Wilfried Bueschken , Michael Grass , Alfred Kaizik , Dietrich Maschmeyer , Franz Nierlich , Axel Tuchlenski
发明人： Wilfried Bueschken , Michael Grass , Alfred Kaizik , Dietrich Maschmeyer , Franz Nierlich , Axel Tuchlenski
IPC分类号： C07C69/74
CPC分类号： C07C67/08 , C07C67/303 , C07C69/75
摘要： The invention relates to a process for preparing full esters of alicyclic polycarboxylic acids from partial esters of aromatic polycarboxylic acids by hydrogenation of the partial ester followed by esterification of this compound.
摘要翻译：本发明涉及通过部分酯的氢化，然后酯化该化合物，由芳族多元羧酸的偏酯制备脂环族多元羧酸的全酯的方法。

10. 发明申请

US20080058572A1 PROCESS FOR PREPARING ISOOLEFINS 审中-公开
标题翻译：制备ISOOLEFINS的方法
公开(公告)号：US20080058572A1
公开(公告)日：2008-03-06
申请号：US11839597
申请日：2007-08-16
申请人： Silvia Santiago Fernandez , Markus Winterberg , Franz Nierlich , Stephan Houbrechts , Horst-Werner Zanthoff , Wilfried Bueschken , Walter Luh , Georg Skillas
发明人： Silvia Santiago Fernandez , Markus Winterberg , Franz Nierlich , Stephan Houbrechts , Horst-Werner Zanthoff , Wilfried Bueschken , Walter Luh , Georg Skillas
IPC分类号： C07C1/20
CPC分类号： C07C1/20 , C07C1/24 , C07C2529/035 , C07C11/02
摘要： A continuous process for preparing an isoolefin having 4 to 6 carbon atoms is performed by cleaving a compound of the formula I R1—O—R2 (I) wherein R1=a tertiary alkyl radical having 4 to 6 carbon atoms, and R2=H or an alkyl radical, in a gas phase over a solid catalyst, in the temperature range of 200 to 400° C., at a pressure of 0.1 to 1.2 MPa, in a reactor which is equipped with a heating jacket and is heated with a liquid heat carrier, wherein the cleavage is carried out in such a way that a temperature drop in the catalyst zone at any point in relation to the entrance temperature is less than 50° C., wherein (i) a reaction mixture in the reactor and (ii) the heat carrier in the jacket flow through the reactor in cocurrent, and wherein a temperature difference of the heat carrier between a feed point to the reactor and an outlet from the reactor is adjusted to less than 40° C.
摘要翻译：用于制备具有4至6个碳原子的异烯烃的连续方法是通过将式I的化合物<？in-line-formula description =“In-Line Formulas”end =“lead”→> R 1 （I）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中R 1 = 在固体催化剂上的气相中，在200-400℃的温度范围内，具有4-6个碳原子的叔烷基和R 2 = H或烷基，在在装有加热套的反应器中的压力为0.1至1.2MPa，并用液体热载体加热，其中切割是以任何相关位置的催化剂区域的温度下降的方式进行的入口温度低于50℃，其中（i）反应器中的反应混合物和（ii）夹套中的热载体并流流过反应器，并且其中热载体的温度差在进料点到反应器并将来自反应器的出口调节至小于40℃。

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