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1. 发明授权

US07579493B2 Method for producing linear or branched fatty acid esters by means of heterogeneously catalysed reactive rectification with an upstream reactor 有权
标题翻译：通过用上游反应器进行非均相催化的反应性精馏生产直链或支链脂肪酸酯的方法
公开(公告)号：US07579493B2
公开(公告)日：2009-08-25
申请号：US10537973
申请日：2003-12-02
申请人： Bernhard Gutsche , Magnus Topphoff , Harald Röβler , Erich Reuter
发明人： Bernhard Gutsche , Magnus Topphoff , Harald Röβler , Erich Reuter
IPC分类号： C07C51/43 , C07C69/02
CPC分类号： C07C67/08 , C07C67/54 , Y02P20/127 , C07C69/003 , C07C69/22 , C07C69/18
摘要： The disclosed invention relates to a countercurrent process for the continuous esterification of C1-22 (fatty) acids with C1-10 monoalkanols, C2-5 di- or trialkanols or mixtures thereof in the liquid phase in the presence of heterogeneous catalysts in a preliminary reactor (1) and in a reaction column (3), characterized in that the reaction column (3) is preceded by the preliminary reactor (1) and a separation unit (2) for the purpose of reducing the viscosity of the reaction mixture and removing the water of reaction from the system via a separation unit (2) to displace the reaction equilibrium before the reaction column (3). A further aspect of the invention concerns feeding nitrogen in at the lowermost plate of the reaction column (3) in order to increase the vapor load in the lower part of the reaction column.
摘要翻译：所公开的发明涉及在预反应器中存在非均相催化剂的情况下，在液相中连续酯化C1-22（脂肪酸）与C 1-10单链烷醇，C 2-5 - 或三烷醇或其混合物的逆流方法（1）和反应塔（3）中，其特征在于反应塔（3）之前是预反应器（1）和分离单元（2），用于降低反应混合物的粘度和除去来自系统的经由分离单元（2）的反应水以置换反应塔（3）之前的反应平衡。本发明的另一方面涉及在反应塔（3）的最下面的塔板上加入氮气，以增加反应塔下部的蒸气负荷。

2. 发明申请

US20060052619A1 Method for producing linear or branched fatty acid esters by means of heterogeneously catalysed reactive rectification with an upstream reactor 有权
标题翻译：通过用上游反应器进行非均相催化的反应性精馏生产直链或支链脂肪酸酯的方法
公开(公告)号：US20060052619A1
公开(公告)日：2006-03-09
申请号：US10537973
申请日：2003-12-02
申请人： Bernhard Gutsche , Magnus Topphoff , Harald Robler , Erich Reuter
发明人： Bernhard Gutsche , Magnus Topphoff , Harald Robler , Erich Reuter
IPC分类号： C07C69/02
CPC分类号： C07C67/08 , C07C67/54 , Y02P20/127 , C07C69/003 , C07C69/22 , C07C69/18
摘要： The disclosed invention relates to a countercurrent process for the continuous esterification of C1-22 (fatty) acids with C1-10 monoalkanols, C2-5 di- or trialkanols or mixtures thereof in the liquid phase in the presence of heterogeneous catalysts in a preliminary reactor (1) and in a reaction column (3), characterized in that the reaction column (3) is preceded by the preliminary reactor (1) and a separation unit (2) for the purpose of reducing the viscosity of the reaction mixture and removing the water of reaction from the system via a separation unit (2) to displace the reaction equilibrium before the reaction column (3). A further aspect of the invention concerns feeding nitrogen in at the lowermost plate of the reaction column (3) in order to increase the vapour load in the lower part of the reaction column.
摘要翻译：所公开的本发明涉及用C 1〜12个单烷醇（C 2-5）连续酯化C 1-22（脂肪酸）的逆流方法，在反应器（1）和反应塔（3）中的非均相催化剂存在下，液相中的二 - 或三烷醇或其混合物或其混合物，其特征在于反应塔（3）之前是预备反应器（1）和分离单元（2），用于降低反应混合物的粘度并通过分离单元（2）从体系中除去反应水以置换反应塔（3）之前的反应平衡，。本发明的另一方面涉及在反应塔（3）的最下面的塔板上加入氮气，以增加反应塔下部的蒸气负荷。

3. 发明授权

US07084313B2 Three stage processes for the separation of supercritical or near-critical mixtures 失效
标题翻译：用于分离超临界或近临界混合物的三阶段方法
公开(公告)号：US07084313B2
公开(公告)日：2006-08-01
申请号：US10511039
申请日：2003-04-02
申请人： Bernhard Gutsche , Wilhelm Johannisbauer , Harald Roessler , Magnus Topphoff
发明人： Bernhard Gutsche , Wilhelm Johannisbauer , Harald Roessler , Magnus Topphoff
IPC分类号： C07C27/04
CPC分类号： C07C29/76 , Y02P20/544 , C07C31/04 , C07C31/125 , C07C33/025
摘要： Processes for separating supercritical or near-critical mixtures containing hydrogen, a solvent gas, methanol and a fatty alcohol under an initial pressure of from 100 to 300 bar are described, wherein the processes comprise: (a) reducing the pressure of such a mixture in a first stage to a pressure of from 50 to 150 bar to form a first recycle gas and a first partially-separated intermediate mixture, wherein the reduced pressure in the first stage is at least below the initial pressure; (b) reducing the pressure of the first partially-separated intermediate mixture in a second stage to a pressure of from 10 to 50 bar to form a second recycle gas and a second partially-separated intermediate mixture; and (c) reducing the pressure of the second partially-separated intermediate mixture in a third stage to a pressure of from 1 to 10 bar to form a third recycle gas and a fatty alcohol product.
摘要翻译：描述了在100至300巴的初始压力下分离含有氢，溶剂气体，甲醇和脂肪醇的超临界或近临界混合物的方法，其中所述方法包括：（a）将这种混合物的压力降低第一阶段至50至150巴的压力以形成第一再循环气体和第一部分分离的中间体混合物，其中第一阶段中的减压至少低于初始压力; （b）将第二阶段中的第一部分分离的中间体混合物的压力降低至10至50巴的压力以形成第二再循环气体和第二部分分离的中间体混合物; 和（c）将第三阶段中的第二部分分离的中间体混合物的压力降低至1至10巴的压力以形成第三循环气体和脂肪醇产物。

4. 发明申请

US20050150380A1 Method for separating supercritical or near critical mixtures 失效
标题翻译：分离超临界或近临界混合物的方法
公开(公告)号：US20050150380A1
公开(公告)日：2005-07-14
申请号：US10511039
申请日：2003-04-02
申请人： Bernhard Gutsche , Wilhelm Johannisbauer , Harald Roessler , Magnus Topphoff
发明人： Bernhard Gutsche , Wilhelm Johannisbauer , Harald Roessler , Magnus Topphoff
IPC分类号： C07C29/76 , B01D19/00
CPC分类号： C07C29/76 , Y02P20/544 , C07C31/04 , C07C31/125 , C07C33/025
摘要： Processes for separating supercritical or near-critical mixtures containing hydrogen, a solvent gas, methanol and a fatty alcohol under an initial pressure of from 100 to 300 bar are described, wherein the processes comprise: (a) reducing the pressure of such a mixture in a first stage to a pressure of from 50 to 150 bar to form a first recycle gas and a first partially-separated intermediate mixture, wherein the reduced pressure in the first stage is at least below the initial pressure; (b) reducing the pressure of the first partially-separated intermediate mixture in a second stage to a pressure of from 10 to 50 bar to form a second recycle gas and a second partially-separated intermediate mixture; and (c) reducing the pressure of the second partially-separated intermediate mixture in a third stage to a pressure of from 1 to 10 bar to form a third recycle gas and a fatty alcohol product.
摘要翻译：描述了在100至300巴的初始压力下分离含有氢，溶剂气体，甲醇和脂肪醇的超临界或近临界混合物的方法，其中所述方法包括：（a）将这种混合物的压力降低第一阶段至50至150巴的压力以形成第一再循环气体和第一部分分离的中间体混合物，其中第一阶段中的减压至少低于初始压力; （b）将第二阶段中的第一部分分离的中间体混合物的压力降低至10至50巴的压力以形成第二再循环气体和第二部分分离的中间体混合物; 和（c）将第三阶段中的第二部分分离的中间体混合物的压力降低至1至10巴的压力以形成第三循环气体和脂肪醇产物。

5. 发明授权

US5986125A Process for the production of dialkyl carbonates 失效
标题翻译：制备碳酸二烷基酯的方法
公开(公告)号：US5986125A
公开(公告)日：1999-11-16
申请号：US11682
申请日：1998-03-04
申请人： Erich Reuter , Walter Knoerr , Bernhard Gutsche
发明人： Erich Reuter , Walter Knoerr , Bernhard Gutsche
IPC分类号： B01J31/02 , C07B61/00 , C07C68/06 , C07C69/96
CPC分类号： C07C68/06
摘要： The invention relates to a process for the production of higher dialkyl carbonates corresponding to formula (I):(R.sup.1 O)(R.sup.2 O)CO (I)which R.sup.1 and R.sup.2 may be the same or different and represent a linear or branched, saturated or unsaturated and/or alkoxylated alkyl group, by transesterification of lower dialkyl carbonates with higher alcohols in the presence of a catalyst. The process is characterized in that the transesterification is carried out in a column equipped with packings or internals through which the reactants flow in countercurrent to one another. Predominantly symmetrical dialkyl carbonates are obtained.
摘要翻译： PCT No.PCT / EP97 / 02891 Sec。 371日期：1998年3月4日 102（e）1998年3月4日PCT 1997年6月4日PCT公布。公开号WO97 / 47583 日期：1997年12月18日本发明涉及一种制备相应于式（I）：（R1O）（R2O）CO（Ⅰ）的较高级二烷基碳酸酯的方法，其中R 1和R 2可以相同或不同，表示直链或支化的，饱和的或不饱和的和/或烷氧基化的烷基，通过低级碳酸二烷基酯与高级醇在催化剂存在下的酯交换反应。该方法的特征在于酯交换在装备有填料或内部物质的塔中进行，反应物通过该填料或内部物质彼此逆流流动。得到主要对称的碳酸二烷基酯。

6. 发明授权

US06911567B2 Method for producing guerbet alcohols 有权
标题翻译：瓜尔特伯醇的制备方法
公开(公告)号：US06911567B2
公开(公告)日：2005-06-28
申请号：US10380978
申请日：2001-09-11
申请人： Sabine Both , Georg Fieg , Erich Reuter , Frank Bartschick , Bernhard Gutsche
发明人： Sabine Both , Georg Fieg , Erich Reuter , Frank Bartschick , Bernhard Gutsche
IPC分类号： C07B61/00 , C07C29/34 , C07C31/125 , C07C29/32
CPC分类号： C07C29/34 , C12C11/02 , Y02P20/582 , C07C31/125
摘要： Guerbet alcohols of the formula (I) CH3(CH2)nCHR1CH2OH (I) wherein R1 is a linear alkyl radical having n-1 carbon atoms and n is a number of from 5 to 11 are produced by a process which comprises contacting a fatty alcohol of the formula (II) R2OH (II) wherein R2 is a linear alkyl radical having from 6 to 12 carbon atoms with a carbonyl compound and an alkall metal hydroxide. The use of heavy metal catalysts usually associated with the production of Guerbet alcohols is avoided thereby reducing the potential for heavy metal pollution of the environment.
摘要翻译：（I）的格伯特醇<？in-line-formula description =“In-line Formulas”end =“lead”？> CH 3（CH 2） α-in-line-formula description =“In-line Formulas”end =“tail” 其中R 1是具有n-1个碳原子的直链烷基，n是5-11的数是通过包括使式（II）的脂肪醇与式 <？in-line-formula description =“In-line Formulas”end =“lead”？> R 2 OH（II）<？in-line-formula description =“In-line Formulas” 其中R 2是具有6至12个碳原子的直链烷基，其中羰基化合物和碱金属氢氧化物。通常与生产Guerbet醇有关的重金属催化剂的使用被避免，从而降低重金属污染环境的可能性。

7. 发明授权

US08580986B2 Process for the production of fatty acid alkyl esters 失效
标题翻译：生产脂肪酸烷基酯的方法
公开(公告)号：US08580986B2
公开(公告)日：2013-11-12
申请号：US12304078
申请日：2007-05-16
申请人： Eric Dubreucq , Albrecht Weiss , Bernhard Gutsche , Bernd Fabry , Guy Moulin
发明人： Eric Dubreucq , Albrecht Weiss , Bernhard Gutsche , Bernd Fabry , Guy Moulin
IPC分类号： C11C3/00 , C12P7/64
CPC分类号： C12P7/649 , A23K10/10 , C10L1/026 , C11C3/003 , Y02E50/13 , Y02E50/17
摘要： Disclosed is an improved process for the production of fatty acid lower alkyl esters according to formula (I) R1CO—OR2 (I) in which R1CO represents a linear or branched acyl moiety having from about 6 to about 22 carbon atoms and 0 to 6 double bonds and wherein R2 is a linear or branched alkyl moiety having 1 to 6 carbon atoms, by transesterification of triglycerides or fatty acid esters using C1-C6 aliphatic alcohols, which includes the steps of (a) providing an aqueous mixture of aliphatic C1-C6 alcohol by fermenting in a first reactor a carbon source comprising carbohydrates and/or glycerol produce a fermentation broth comprising said aliphatic C1-C6 alcohol, (b) providing in a second reactor a triglyceride and/or an ester of a fatty acid, together with a biocatalyst capable of effecting a transesterification reaction, (c) transferring said aqueous aliphatic C1-C6 alcohol mixture obtained from said first reactor into said second reactor to provide a two-phase system, and (d) effecting the transesterification reaction to produce said fatty acid lower alkyl ester and a glycerol- or alcohol-containing aqueous phase. The products thus obtained are particularly useful as components of the fuel known as biodiesel.
摘要翻译：公开了一种改进的式（I）R1CO-OR2（I）的脂肪酸低级烷基酯的制备方法，其中R 1 CO表示具有约6至约22个碳原子且0至6个双键的直链或支链酰基部分并且其中R 2是具有1至6个碳原子的直链或支链烷基部分，通过使用C 1 -C 6脂族醇进行甘油三酯或脂肪酸酯的酯交换反应，其包括以下步骤：（a）提供脂族C 1 -C 6 醇通过在第一反应器中发酵包含碳水化合物和/或甘油的碳源产生包含所述脂族C 1 -C 6醇的发酵液，（b）在第二反应器中提供甘油三酯和/或脂肪酸酯，以及能够进行酯交换反应的生物催化剂，（c）将从所述第一反应器获得的脂族C 1 -C 6醇混合物混合物转移到所述第二反应器中以提供两相体系，和（d） g的酯交换反应以产生所述脂肪酸低级烷基酯和含甘油或醇的水相。这样得到的产物特别适用于称为生物柴油的燃料的组分。

8. 发明申请

US20110089370A1 Lipophilic Preparations 审中-公开
标题翻译：亲脂性制剂
公开(公告)号：US20110089370A1
公开(公告)日：2011-04-21
申请号：US12672705
申请日：2008-08-01
申请人： Bernhard Gutsche , Ulrich Schörken , Albrecht Weiss , Bernd Fabry
发明人： Bernhard Gutsche , Ulrich Schörken , Albrecht Weiss , Bernd Fabry
IPC分类号： C12P7/64 , C09K3/00
CPC分类号： C12P7/6463 , C11C3/003
摘要： Disclosed are novel lipophilic preparations comprising (a) from 20 to 40% by weight of myristic acid or esters thereof, (b) from 20 to 40% by weight of palmitic acid or esters thereof, (c) from 0.1 to 5% by weight of aliphatic and/or cycloaliphatic hydrocarbons and (d) less than 20% by weight of carboxylic acids or esters thereof having 12 and fewer carbons in the acyl moiety and (e) less than 20% by weight of carboxylic acids or esters thereof having 16 and more carbons in the acyl moiety, with the proviso that all percentages add up to 100% by weight.
摘要翻译：公开了新的亲脂性制剂，其包含（a）20至40重量％的肉豆蔻酸或其酯，（b）20至40重量％的棕榈酸或其酯，（c）0.1至5重量％的脂族和/或脂环族烃和（d）少于20重量％的在酰基部分中具有12个或更少碳原子的羧酸或其酯，和（e）少于20重量％的具有16个碳原子的羧酸或其酯和酰基部分中的更多碳，条件是所有百分比加起来为100重量％。

9. 发明申请

US20090253944A1 Process for Preparing Alkylene Oxides 有权
标题翻译：制备环氧烷的方法
公开(公告)号：US20090253944A1
公开(公告)日：2009-10-08
申请号：US12295679
申请日：2007-03-23
申请人： Bernhard Gutsche , Bernd Fabry , Stefan Franzen
发明人： Bernhard Gutsche , Bernd Fabry , Stefan Franzen
IPC分类号： C07C29/04
CPC分类号： C07D301/12 , B01J19/0093 , B01J2219/00783 , B01J2219/0081 , B01J2219/00828 , B01J2219/00831 , B01J2219/00833 , B01J2219/0086 , B01J2219/00862 , B01J2219/00867 , B01J2219/00869 , B01J2219/00889 , C07D301/14
摘要： The invention provides a process for preparing ethylene oxide and/or propylene oxide by contacting ethylene and/or propylene with an oxidizing agent, wherein (i) the reaction takes place in a microreaction system (p-reactor) and (ii) the oxidizing agent used is a peroxo compound.
摘要翻译：本发明提供了通过使乙烯和/或丙烯与氧化剂接触来制备环氧乙烷和/或环氧丙烷的方法，其中（i）反应在微反应系统（p反应器）中进行，和（ii）氧化剂使用过氧化合物。

10. 发明申请

US20070196893A1 Process for obtaining lutein from algae 失效
标题翻译：从藻类中获得叶黄素的方法
公开(公告)号：US20070196893A1
公开(公告)日：2007-08-23
申请号：US11651792
申请日：2007-01-10
申请人： Albrecht Weiss , Wilhelm Johannisbauer , Bernhard Gutsche , Baldomero Cordero , Lucia Martin , Herminia Rodriguez , M. Angeles Vargas , Irina Obraztsova
发明人： Albrecht Weiss , Wilhelm Johannisbauer , Bernhard Gutsche , Baldomero Cordero , Lucia Martin , Herminia Rodriguez , M. Angeles Vargas , Irina Obraztsova
IPC分类号： C07C35/18 , C12P23/00
CPC分类号： C12P23/00 , A23K20/179 , A23L5/46 , A23L33/105 , A61K8/9706 , A61K2800/522 , A61Q19/00
摘要： A process of obtaining lutein in a high yield from green algae is described. Lutein and lutein-enriched products obtained by the process, which are suitable for use as dietary supplements and/or food additives, or cosmetic or pharmaceutical raw materials, are also described.
摘要翻译：描述了从绿藻中获得高产量的叶黄素的方法。还描述了通过该方法获得的适合用作膳食补充剂和/或食品添加剂的化妆品或药物原料的叶黄素和富含叶黄素的产品。

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