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1. 发明授权

US4647678A Process for the epoxidation of olefinically unsaturated hydrocarbon compounds with peracetic acid 失效
标题翻译：用过乙酸环氧化烯属不饱和烃化合物的方法
公开(公告)号：US4647678A
公开(公告)日：1987-03-03
申请号：US813444
申请日：1985-12-26
申请人： Klemens Eckwert , Lutz Jeromin , Alfred Meffert , Eberhard Peukert , Bernhard Gutsche
发明人： Klemens Eckwert , Lutz Jeromin , Alfred Meffert , Eberhard Peukert , Bernhard Gutsche
IPC分类号： C07D301/16 , C07D301/14 , C07D303/04 , C07D303/14 , C07D303/42
CPC分类号： C07D303/42 , C07D301/14 , C07D303/04 , C07D303/14 , B01J2219/0004
摘要： The epoxidation of terminally and/or internally olefinically unsaturated hydrocarbon compounds which are liquid at 50.degree. to 100.degree. C. and at atmospheric pressure (oil phase), in which the oil phase is treated with an acid phase containing acetic acid, hydrogen peroxide and peracetic acid in aqueous solution, after which the aqueous acid phase is separated from the oil phase, the peracetic acid in the aqueous acid phase is regenerated and the regenerated aqueous acid phase is returned to the epoxidation reactor. Epoxidation is carried out using an aqueous acid phase containing at most about 10% by weight of peracetic acid, and the peracetic acid content in the aqueous acid phase is reduced by at most about 50%, based on the peracetic acid content of the aqueous acid phase used, after a single passage through the epoxidation stage. After separation from the oil phase, the aqueous acid phase preferably is cooled before regeneration.
摘要翻译：末端和/或内部烯属不饱和烃化合物的环氧化，其在50℃至100℃和大气压（油相）下为液体，其中油相用含有乙酸，过氧化氢和过乙酸在水溶液中，然后从油相中分离含水酸相，酸性水相中的过乙酸再生，再生的含水酸相返回到环氧化反应器。使用含有至多约10重量％过乙酸的含水酸相进行环氧化，基于酸水溶液的过乙酸含量，酸性水相中的过乙酸含量减少至多约50％在单次通过环氧化阶段后使用。从油相分离后，酸性水相优选在再生前冷却。

2. 发明授权

US06245727B1 Discontinuous process for conducting a heterogeneously catalyzed reaction and installation for heterogeneously catalyzed manufacture of products 失效
标题翻译：用于进行非均相催化反应和非均匀催化产物制造的不连续方法
公开(公告)号：US06245727B1
公开(公告)日：2001-06-12
申请号：US08259362
申请日：1994-06-14
申请人： Bernhard Gutsche , Lutz Jeromin , Eberhard Peukert , Levent Yueksel , Kurt Adrian , Heinz Bollweg
发明人： Bernhard Gutsche , Lutz Jeromin , Eberhard Peukert , Levent Yueksel , Kurt Adrian , Heinz Bollweg
IPC分类号： C07C4330
CPC分类号： B01J19/1881 , B01D3/009 , B01J8/025 , B01J8/0285 , B01J2208/00256 , B01J2208/00283 , B01J2208/00557 , B01J2208/00663 , B01J2219/00006 , C07C67/08 , Y02P20/127 , Y02P20/582 , C07C69/26
摘要： The invention relates firstly to a discontinuous process for conducting a heterogeneously catalyzed reaction taking place at elevated temperature, in which heat-sensitive products are formed, a heat transfer unit (4) different from the reactor (1) being used for heating and a fixed-bed catalyst (3) being used as the catalyst and the reaction mixture being continuously circulated in succession through the catalyst (3) and then through the heat transfer unit (4). The problem to be solved in this process is to avoid losses of catalyst and product and to shorten the batch time and, optionally, the reaction time in accordance with German patent applications P 38 13 612.0 and P 38 26 320.3. The invention also relates to a plant for the discontinuous heterogeneously catalyzed production of heat-sensitive products at elevated temperature comprising a reactor (1), characterized by a heat transfer unit (4) arranged outside and connected to the reactor (1), a catalyst container (3) containing a fixed-bed catalyst preceding the heat transfer unit and a pump (2) for continuously circulating the reaction mixture in succession through the catalyst (3) and then through the heat transfer unit (4).
摘要翻译：本发明首先涉及一种用于进行非均相催化反应的不连续过程，该反应发生在形成热敏产物的高温下，不同于用于加热的反应器（1）的传热单元（4）和固定用作催化剂的催化剂（3），反应混合物连续循环通过催化剂（3），然后通过传热单元（4）循环。在该过程中要解决的问题是避免催化剂和产物的损失，并缩短批料时间，以及根据德国专利申请P 38 13 612.0和P 38 26 3203的任选的反应时间。本发明还涉及用于在升高的温度下不连续地非均相催化生产热敏产物的设备，包括反应器（1），其特征在于布置在反应器（1）外部并连接到反应器（1）的传热单元（4），催化剂容器（3）在传热单元之前的固定床催化剂和用于使反应混合物连续循环通过催化剂（3）然后通过传热单元（4）的泵（2）。

3. 发明授权

US5654453A Process for the production of .alpha.-branched aliphatic monocarboxylic acids 失效
标题翻译：制备α-支链脂肪族单羧酸的方法
公开(公告)号：US5654453A
公开(公告)日：1997-08-05
申请号：US500905
申请日：1995-08-29
申请人： Gerhard Mueller , Bernhard Gutsche , Karl-Heinz Schmid , Frank Bongardt , Lutz Jeromin , Eberhard Peukert , Hermann Frankenbach
发明人： Gerhard Mueller , Bernhard Gutsche , Karl-Heinz Schmid , Frank Bongardt , Lutz Jeromin , Eberhard Peukert , Hermann Frankenbach
IPC分类号： C07C51/295 , C07C51/41 , C07C53/126 , C07C51/16
CPC分类号： C07C51/295 , C07C51/41 , Y02P20/582
摘要： A process is disclosed for preparing .alpha.-branched aliphatic monocarboxylic acids with 12 to 48 carbon atoms. In a first step of the process (a), .alpha.-branched aliphatic monohydric alcohols (Guerbet alcohols) are converted in the presence of caustic alkali into the alkali salts of the corresponding .alpha.-branched aliphatic monocarboxylic acids. In a second step of the process (b), the .alpha.-branched aliphatic monocarboxylic acids are released from the alkali salts by soap splitting in the presence of an inert diluting agent.
摘要翻译： PCT No.PCT / EP94 / 00155 Sec。 371日期1995年8月29日 102（e）日期1995年8月29日PCT 1994年1月21日PCT PCT。公开号WO94 / 17026 日期1994年8月4日公开了制备具有12至48个碳原子的α-支链脂肪族单羧酸的方法。在方法（a）的第一步中，将α-支链脂族一元醇（格伯特醇）在苛性碱存在下转化成相应的α-支链脂肪族单羧酸的碱金属盐。在方法（b）的第二步中，通过在惰性稀释剂存在下，通过皂裂解将α-支链脂肪族单羧酸从碱金属盐中释放出来。

4. 发明授权

US5189207A Process for the production of solid or paste-form products 失效
标题翻译：生产固体或塑料制品的方法
公开(公告)号：US5189207A
公开(公告)日：1993-02-23
申请号：US282073
申请日：1988-12-07
申请人： Gerhard Blasey , Christoph Breucker , Bernhard Gutsche , Lutz Jeromin , Guenter Panthel , Eberhard Peukert , Wolfgang Schmidt
发明人： Gerhard Blasey , Christoph Breucker , Bernhard Gutsche , Lutz Jeromin , Guenter Panthel , Eberhard Peukert , Wolfgang Schmidt
IPC分类号： B01J19/26 , C07B61/00 , C07C27/00 , C07C27/02 , C07C51/09 , C07C51/41 , C07C53/126 , C07C67/00 , C07C303/32 , C07C309/08 , C07C309/17 , C07C309/30 , C11D11/00
CPC分类号： B01J19/26 , C11D11/0082 , C11D11/0094 , C11D11/04 , B01J2219/00121 , B01J2219/00159 , B01J2219/00164 , B01J2219/00184
摘要： A process for the production of solid or paste-form products by fast reactions is carried out stoichiometrically wherein a gaseous medium is introduced into each of the reactants to be reacted with one another, the reactant streams formed are combined and are subsequently forced through a spray unit in a weight ratio of gaseous medium to product stream of from 0.04 to 0.3 (kg/kg) and at a rate of 0.1 to 15 m/second, as calculated from the gas-free reactant streams and based on the free cross-section of the spray unit. The products obtained are free from readily volatile constituents.
摘要翻译：通过快速反应生产固体或糊状产品的方法以化学计量方式进行，其中将气体介质引入每个反应物中以使其彼此反应，将形成的反应物流合并并随后强制通过喷雾单位为气体介质与产物流的重量比为0.04至0.3（kg / kg），速率为0.1至15m / s，由无气体反应物流计算，并且基于自由横截面的喷雾装置。所得产品不含挥发性成分。

5. 发明授权

US5008046A Process for the continuous esterification of fatty acids 失效
标题翻译：脂肪酸连续酯化的方法
公开(公告)号：US5008046A
公开(公告)日：1991-04-16
申请号：US326592
申请日：1989-03-21
申请人： Norbert Bremus , Bernhard Gutsche , Lutz Jeromin , Eberhard Peukert , Bernard Schleper
发明人： Norbert Bremus , Bernhard Gutsche , Lutz Jeromin , Eberhard Peukert , Bernard Schleper
IPC分类号： C07B61/00 , B01J27/02 , B01J31/02 , C07C67/08 , C07C69/02 , C07C69/24 , C07C69/28 , C11C3/00
CPC分类号： C07C67/08
摘要： The invention is a process for the continuous liquid-phase esterification of C.sub.2 -C.sub.24 fatty acids with alkanols in countercurrent contact and reaction in a reaction column, the catalysts and fatty acids are introduced at the top plate and the alkanols below the lowest plate, at a head pressure of the reaction column of 200 to 900 hPa. The process reduces dehydration of the alkanols.
摘要翻译：本发明是C2-C24脂肪酸与链烷醇在反应塔中逆流接触和反应中连续液相酯化的方法，将催化剂和脂肪酸引入顶板和最低板下方的链烷醇反应塔的压头压力为200〜900hPa。该方法减少了链烷醇的脱水。

6. 发明授权

US4976892A Process for the continuous transesterification of fatty acid lower alkyl esters 失效
标题翻译：脂肪酸低级烷基酯连续酯交换的方法
公开(公告)号：US4976892A
公开(公告)日：1990-12-11
申请号：US323517
申请日：1989-03-14
申请人： Lutz Jeromin , Eberhard Peukert , Bernhard Gutsche , Gerhard Wollmann , Bernard Schleper
发明人： Lutz Jeromin , Eberhard Peukert , Bernhard Gutsche , Gerhard Wollmann , Bernard Schleper
IPC分类号： C07C67/02 , B01J23/04 , B01J31/02 , C07B61/00 , C07C69/30
CPC分类号： C11C3/02
摘要： A process for the continuous transesterification of C.sub.6 -C.sub.22 fatty acid lower alkyl esters, particularly methyl esters, with polyhydric C.sub.2 -C.sub.5 alcohols, particularly glycerol, in a reaction column comprising a rectifying and reaction section, alkaline catalysts and polyhydric alcohol are introduced into the upper part of the reaction column and boiling fatty acid methyl ester is introduced into the middle part of the reaction column. The product collected in the sump of the column is removed, heated and returned to the lower part of the reaction column. Product is removed from the sump. Lower alkanols passing from the reaction column section to the rectifying section are rectified. The reaction column is operated in boiling equilibrium in its lower part and predominantly in an absorption/desorption equilibrium in its upper part.
摘要翻译：在包含精馏和反应部分的反应塔，碱性催化剂和多元醇中，将C6-C22脂肪酸低级烷基酯，特别是甲基酯与多元醇C 2 -C 5醇，特别是甘油连续酯交换的方法被引入将反应塔上部和沸腾脂肪酸甲酯引入反应塔的中间部分。将收集在柱的集水槽中的产物除去，加热并返回到反应塔的下部。产品从集水槽中取出。将从反应塔部分流出的低级链烷醇精馏。反应塔在其下部以沸腾平衡运行，主要在上部的吸收/解吸平衡。

7. 发明授权

US5710350A Process for the production of diglycerol 失效
标题翻译：二甘油生产工艺
公开(公告)号：US5710350A
公开(公告)日：1998-01-20
申请号：US522387
申请日：1995-09-25
申请人： Lutz Jeromin , Bernhard Gutsche , Reinhard Bunte , Volkmar Jordan
发明人： Lutz Jeromin , Bernhard Gutsche , Reinhard Bunte , Volkmar Jordan
IPC分类号： B01J23/02 , C07C41/09 , C07C41/42 , C07C43/13 , C07C31/18
CPC分类号： C07C41/42 , C07C41/09
摘要： A process for preparing diglycerol in high concentrations and high yields by partially reacting glycerol in the presence of an alkaline catalyst to form a reaction mixture containing from 10 to 15% by weight of diglycerol and separating the unreacted glycerol from the reaction mixture in a wiped film or short path first distillation zone at a reduced pressure of 0.5 to 5 mbar and distilling a bottoms product from the first distillation zone in a second distillation zone which is a short path distillation zone at a pressure of 0.05 to 0.3 mbar to obtain a second bottom product containing at least 90% by weight diglycerol. Diglycerol of higher purity can be obtained by recovering diglycerol as a distillate from a third distillation zone.
摘要翻译： PCT No.PCT / EP94 / 00834 Sec。 371 1995年9月25日第 102（e）日期1995年9月25日PCT 1994年3月16日PCT公布。出版物WO94 / 21582 日期1994年9月29日一种通过在碱性催化剂存在下使甘油部分反应制备高浓度和高收率的双甘油的方法，以形成含有10至15重量％的双甘油并将未反应的甘油与反应物分离的反应混合物混合物在0.5至5毫巴的减压下的擦拭膜或短路第一蒸馏区中，并在第二蒸馏区中在第二蒸馏区中蒸馏塔底产物，所述第二蒸馏区是0.05至0.3毫巴的压力下的短路蒸馏区以获得含有至少90重量％的二甘油的第二底部产物。通过从第三蒸馏区回收作为馏出物的二甘油，可以获得更高纯度的二甘油。

8. 发明授权

US5514820A Continuous process for the production of lower alkyl esters 失效
标题翻译：用于生产低级烷基酯的连续方法
公开(公告)号：US5514820A
公开(公告)日：1996-05-07
申请号：US191746
申请日：1994-02-03
申请人： Georg Assmann , Gerhard Blasey , Bernhard Gutsche , Lutz Jeromin , Jean Rigal , Rene Armengaud , Bernard Cormary
发明人： Georg Assmann , Gerhard Blasey , Bernhard Gutsche , Lutz Jeromin , Jean Rigal , Rene Armengaud , Bernard Cormary
IPC分类号： B01J19/24 , C07C67/03 , C11C3/04
CPC分类号： B01J19/242 , C07C67/03 , B01J2219/00103 , B01J2219/00166 , B01J2219/00168 , B01J2219/00171
摘要： The invention relates to a continuous process for the production of lower alkyl esters at temperatures of up to 100.degree. C. and under pressures of up to 10 bar by reaction of fatty acid triglycerides containing less than 1% free fatty acid with a lower alcohol in two stages in the presence of a homogeneous alkaline catalyst, the glycerol formed being removed after the first stage. To enable the process to be carried out with high yields and with lower maintenance, investment and energy costs than in the prior art, the reaction mixture is passed through a reactor and a following static separator only once in each stage, tube reactors are used as the reactors and the Reynolds number of the flow of the reaction mixture is greater than 2,300.
摘要翻译：本发明涉及用于在高达100℃的温度和高达10巴的压力下生产低级烷基酯的连续方法，其通过使含有少于1％游离脂肪酸的脂肪酸甘油三酯与低级醇的反应在均相碱性催化剂存在的两个阶段，形成的甘油在第一阶段后被除去。为了使该方法能够以比现有技术高的产率和较低的维护，投资和能量成本进行，反应混合物在每个阶段仅通过反应器和静态分离器仅一次，管式反应器用作反应器和反应混合物流的雷诺数大于2,300。

9. 发明授权

US5416239A Process for the production of fatty ketones 失效
标题翻译：生产脂肪酮的方法
公开(公告)号：US5416239A
公开(公告)日：1995-05-16
申请号：US167926
申请日：1994-02-17
申请人： Alfred Westfechtel , Christoph Breucker , Bernhard Gutsche , Lutz Jeromin , Horst Eierdanz , Horst Baumann , Karl-Heinz Schmid , Werner Nonnenkamp
发明人： Alfred Westfechtel , Christoph Breucker , Bernhard Gutsche , Lutz Jeromin , Horst Eierdanz , Horst Baumann , Karl-Heinz Schmid , Werner Nonnenkamp
IPC分类号： C07C45/48 , C07C45/54 , C07C49/04 , C07C49/203 , C07C45/45
CPC分类号： C07C45/54
摘要： A process for the production of fatty ketones by pyrolysis of fatty acid magnesium salts wherein fatty acids corresponding to formula (I):R.sup.1 COOH (I)in which R.sup.1 CO is an aliphatic acyl radical containing 12 to 22 carbon atoms and 0, 1, 2 or 3 double bonds, are heated to temperatures of 320.degree. to 360.degree. C. in the presence of magnesium oxide and the fatty ketones formed are distilled off from the reaction mixture under reduced pressure.
摘要翻译： PCT No.PCT / EP92 / 01373。 371日期1994年2月17日 102（e）日期1994年2月17日PCT提交1992年6月17日PCT公布。出版物WO93 / 0032020 日本1993年1月7日。一种通过热解脂肪酸镁盐生产脂肪酮的方法，其中相应于式（I）的脂肪酸：其中R1CO是含有12-22个碳原子的脂族酰基的R1COOH（Ⅰ）和0,1,2或3个双键在氧化镁存在下加热至320℃至360℃的温度，并且在减压下从反应混合物中蒸出形成的脂肪酮。

10. 发明授权

US5646311A Recovery of tocopherols 失效
标题翻译：恢复生育酚
公开(公告)号：US5646311A
公开(公告)日：1997-07-08
申请号：US654483
申请日：1996-05-28
申请人： Tracy K. Hunt , Lutz Jeromin , Wilhelm Johannisbauer , Bernhard Gutsche , Volkmar Jordon , Herbert Wogatzki
发明人： Tracy K. Hunt , Lutz Jeromin , Wilhelm Johannisbauer , Bernhard Gutsche , Volkmar Jordon , Herbert Wogatzki
IPC分类号： B01J31/02 , B01J31/08 , C07C67/03 , C07C67/54 , C07D311/72 , C07C69/24
CPC分类号： C07D311/72 , C07C67/03 , C07C67/54
摘要： Starting from a mixture containing tocopherol, fats and/or fat derivatives, more particularly fatty acids, and optionally sterol and/or sterol derivatives, the free fatty acids present in the mixture are esterified with an alcohol. The mixture is then transesterified with an alcohol in the presence of a basic catalyst. After the transesterification, the excess lower alcohol is distilled off from the reaction mixture. The transesterification catalyst and the glycerol present, if any, are removed and the fatty acid alkyl ester is distilled off from the mixture. Distillation of fatty acid alkyl esters can be accomplished with a packed column in sequence with a wiped film evaporator. The simultaneous recovery of tocopherol and sterol is possible. Tocopherols and sterols can be separated by the crystallization of sterols from a blend of organic solvents.
摘要翻译：从含有生育酚，脂肪和/或脂肪衍生物，更特别是脂肪酸和任选的固醇和/或固醇衍生物的混合物开始，混合物中存在的游离脂肪酸被醇酯化。然后将混合物在碱性催化剂存在下用醇酯交换。酯交换后，从反应混合物中蒸馏出多余的低级醇。酯交换催化剂和存在的甘油（如果有的话）被除去，并从混合物中蒸出脂肪酸烷基酯。脂肪酸烷基酯的蒸馏可以用填充柱依次用擦膜蒸发器完成。生育酚和甾醇的同时回收是可能的。生育酚和甾醇可以通过固醇与有机溶剂的混合物的结晶分离。

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