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1. 发明申请

US20080216390A1 Biodiesel Fuel Mixture Containing Polyoxymethylene Dialkyl Ether 审中-公开
标题翻译：含有聚甲醛二烷基醚的生物柴油燃料混合物
公开(公告)号：US20080216390A1
公开(公告)日：2008-09-11
申请号：US11994123
申请日：2006-06-26
申请人： Gerd-Dieter Tebben , Heiner Schelling , Eckhard Stroefer , Rolf Pinkos , Andrea Haunert , Matthias Eiermann , Jorn Karl
发明人： Gerd-Dieter Tebben , Heiner Schelling , Eckhard Stroefer , Rolf Pinkos , Andrea Haunert , Matthias Eiermann , Jorn Karl
IPC分类号： C10L1/00
CPC分类号： C10L1/14 , C10G2300/1011 , C10G2300/307 , C10G2300/80 , C10L1/026 , C10L1/1616 , C10L1/1852 , C10L1/19 , C10L1/1985 , C10L10/02 , C10L10/12 , Y02E50/13 , Y02P30/20
摘要： A biodiesel fuel mixture having a cetane number of >40, comprising a) from 1 to 100% by weight of biodiesel, b) from 0 to 98.9% by weight of diesel oil of fossil origin, c) from 0.1 to 20% by weight of polyoxyalkylene dialkyl ether of the formula RO(CH2O)nR in which R is an alkyl group having from 1 to 10 carbon atoms and n=from 2 to 10, and d) from 0 to 5% by weight of further additives.
摘要翻译：十六烷值> 40的生物柴油燃料混合物，其包含a）1至100重量％的生物柴油，b）0至98.9重量％的源自化石油的柴油，c）0.1至20重量％具有式<β的聚氧化烯二烷基醚，其中式-β-line-formula description =“In-line Formulas”end =“lead”→> RO（CH 2 O 2）n < 其中R为具有1至10个碳原子且n = 2至10个碳原子的烷基，d）为0以上，其中R为直链式公式描述=“In-line Formula”end =“tail” 至5重量％的其它添加剂。

2. 发明申请

US20070260094A1 Method for Producing Polyoxymethylene Dimethyl Ethers 审中-公开
标题翻译：生产聚甲醛二甲醚的方法
公开(公告)号：US20070260094A1
公开(公告)日：2007-11-08
申请号：US11575936
申请日：2005-10-19
申请人： Heiner Schelling , Eckhard Stroefer , Rolf Pinkos , Andrea Haunert , Gerd-Dieter Tebben , Hans Hasse , Sergej Blagov
发明人： Heiner Schelling , Eckhard Stroefer , Rolf Pinkos , Andrea Haunert , Gerd-Dieter Tebben , Hans Hasse , Sergej Blagov
IPC分类号： C07C43/315
CPC分类号： C08G2/12 , C07C41/56 , C07C43/30
摘要： A process for preparing polyoxymethylene dimethyl ether of the formula H3CO(CH2O)nCH3 where n=2-10, in which methylal and trioxane are fed into a reactor and reacted in the presence of an acidic catalyst, wherein the amount of water introduced into the reaction mixture by methylal, trioxane and/or the catalyst is 4 are recycled into the reaction.
摘要翻译：一种制备下式的聚氧化亚甲基二甲醚的方法，其中式<βin-line-formula description =“In-line Formulas”end =“lead”→> H 3 CO（CH 2） α-in-line-formula description =“In-line Formulas”end =“tail”？>其中n = 2-10，其中甲缩醛和三恶烷进料到反应器中并在酸性催化剂存在下反应，其中基于反应混合物，通过甲缩醛，三恶烷和/或催化剂引入反应混合物的水的量为<1重量％。优选地，通过从反应混合物中蒸馏得到包含聚甲醛二甲醚（其中n = 3和4）的级分，其中n <3且任选n≥4的甲缩醛，三氧杂环己烷和聚甲醛二甲醚被再循环到反应中。

3. 发明授权

US07449609B2 Method for production of 1,6-hexanediol with a purity in excess of 99.5% 失效
标题翻译：制备纯度超过99.5％的1,6-己二醇的方法
公开(公告)号：US07449609B2
公开(公告)日：2008-11-11
申请号：US10569980
申请日：2005-07-07
申请人： Andrea Haunert , Rolf Pinkos , Thomas Krug , Tilman Sirch , Michael Koch , Gerd-Dieter Tebben
发明人： Andrea Haunert , Rolf Pinkos , Thomas Krug , Tilman Sirch , Michael Koch , Gerd-Dieter Tebben
IPC分类号： C07C29/149
CPC分类号： C07C29/145 , C07C29/149 , C07C2601/14 , C07C31/20 , C07C35/08
摘要： The present invention provides a process for preparing 1,6-hexanediol by hydrogenating dialkyl adipates, alkyl 6-hydroxycaproates, 1,4-cyclohexanedione and 4-hydroxycyclohexan-1-one as ester mixtures comprising impurities, by a) freeing resulting the esterification mixture of excess alcohol and low boilers in a first distillation stage (alcohol removal), b) carrying out a separation of the bottom product in a second distillation stage into an ester fraction substantially free of 1,4-cyclohexanediols and a fraction comprising at least the majority of the 1,4-cyclohexanediols, c) catalytically hydrogenating the ester fraction substantially free of 1,4-cyclohexanediols (ester hydrogenation) and d) in a purifying distillation stage, obtaining 1,6-hexanediol from the hydrogenation effluent in a manner known per se, which comprises selectively hydrogenating the ester mixture before stage a) and/or before stage b) (purifying hydrogenation).
摘要翻译：本发明提供了一种通过以下方式制备1,6-己二醇的方法：通过以下方法将氢化己二酸二烷基酯，6-羟基己酸烷基酯，1,4-环己二酮和4-羟基环己烷-1-酮作为包含杂质的酯混合物，在第一蒸馏阶段（醇去除）中的过量醇和低锅炉的b），b）在第二蒸馏阶段中将底部产物分离成基本上不含1,4-环己烷二醇的酯馏分和至少包含大部分1,4-环己烷二醇，c）催化氢化基本上不含1,4-环己二醇的酯馏分（酯氢化）和d）在纯化蒸馏阶段，以一种方式从氢化流出物中获得1,6-己二醇本身已知，其包括在阶段a）和/或阶段b）之前选择性地氢化酯混合物（纯化氢化）。

4. 发明申请

US20080207958A1 Method For Production Of 1,6-Hexanediol With A Purity In Excess of 99.5% 失效
标题翻译： 1,6-己二醇生产方法纯度超过99.5％
公开(公告)号：US20080207958A1
公开(公告)日：2008-08-28
申请号：US10569980
申请日：2005-07-07
申请人： Andrea Haunert , Rolf Pinkos , Thomas Krug , Tilman Sirch , Michael Koch , Gerd-Dieter Tebben
发明人： Andrea Haunert , Rolf Pinkos , Thomas Krug , Tilman Sirch , Michael Koch , Gerd-Dieter Tebben
IPC分类号： C07C29/143
CPC分类号： C07C29/145 , C07C29/149 , C07C2601/14 , C07C31/20 , C07C35/08
摘要： The present invention provides a process for preparing 1,6-hexanediol by hydrogenating dialkyl adipates, alkyl 6-hydroxycaproates, 1,4-cyclohexanedione and 4-hydroxycyclohexan-1-one as ester mixtures comprising impurities, by a) freeing resulting the esterification mixture of excess alcohol and low boilers in a first distillation stage (alcohol removal), b) carrying out a separation of the bottom product in a second distillation stage into an ester fraction substantially free of 1,4-cyclohexanediols and a fraction comprising at least the majority of the 1,4-cyclohexanediols, c) catalytically hydrogenating the ester fraction substantially free of 1,4-cyclohexanediols (ester hydrogenation) and d) in a purifying distillation stage, obtaining 1,6-hexanediol from the hydrogenation effluent in a manner known per se, which comprises selectively hydrogenating the ester mixture before stage a) and/or before stage b) (purifying hydrogenation).
摘要翻译：本发明提供了一种通过以下方式制备1,6-己二醇的方法：通过以下方法将氢化己二酸二烷基酯，6-羟基己酸烷基酯，1,4-环己二酮和4-羟基环己烷-1-酮作为包含杂质的酯混合物，在第一蒸馏阶段（醇去除）中的过量醇和低锅炉的b），b）在第二蒸馏阶段中将底部产物分离成基本上不含1,4-环己二醇的酯馏分和至少包含大部分1,4-环己烷二醇，c）催化氢化基本上不含1,4-环己二醇的酯馏分（酯氢化）和d）在纯化蒸馏阶段，以一种方式从氢化流出物中获得1,6-己二醇本身已知，其包括在阶段a）和/或阶段b）之前选择性地氢化酯混合物（纯化氢化）。

5. 发明授权

US09132417B2 Method for producing a supported hydrogenation catalyst having increased hydrogenation activity 有权
标题翻译：制备具有增加的氢化活性的负载氢化催化剂的方法
公开(公告)号：US09132417B2
公开(公告)日：2015-09-15
申请号：US13510115
申请日：2010-11-16
申请人： Rolf Tompers , Heiko Urtel , Rolf Pinkos , Gerd-Dieter Tebben , Jens Heimann , Maria Guixa Guardia , Sabine Borchers
发明人： Rolf Tompers , Heiko Urtel , Rolf Pinkos , Gerd-Dieter Tebben , Jens Heimann , Maria Guixa Guardia , Sabine Borchers
IPC分类号： B01J23/72 , B01J23/80 , B01J23/78 , B01J23/58 , B01J23/83 , B01J37/06 , C07C29/141 , C07C29/149 , B01J37/00
CPC分类号： B01J23/78 , B01J23/58 , B01J23/72 , B01J23/80 , B01J23/83 , B01J37/0063 , B01J37/06 , C07C29/141 , C07C29/149 , C07C31/22 , C07C31/20
摘要： In a process for preparing a supported hydrogenation catalyst with increased hydrogenation activity, which comprises a hydrogenating metal and/or an oxide of a hydrogenating metal on an Al2O3-containing support material, said calcined supported hydrogenation catalyst is treated before or after the final shaping thereof and before use thereof in the hydrogenation with a base solution having a pH of >10 at a temperature in the range from 20 to 120° C. for 1 to 300 hours.
摘要翻译：在含有Al 2 O 3的载体材料上制备含氢化金属和/或氢化金属的氢化物的氢化活性增加的负载型氢化催化剂的方法中，所述煅烧的负载氢化催化剂在其最终成型之前或之后进行处理并且在使用之前，在温度为20〜120℃的pH为> 10的碱溶液中氢化1〜300小时。

6. 发明授权

US08629306B2 Method for producing 1,6-hexanediol 有权
标题翻译： 1,6-己二醇的制备方法
公开(公告)号：US08629306B2
公开(公告)日：2014-01-14
申请号：US13257496
申请日：2010-03-29
申请人： Rolf Pinkos , Daniel Breuninger , Gerd-Dieter Tebben
发明人： Rolf Pinkos , Daniel Breuninger , Gerd-Dieter Tebben
IPC分类号： C07C27/04
CPC分类号： C07C29/145 , C07C29/149 , C07C29/80 , C07C51/313 , C07C67/08 , C07C35/14 , C07C31/20 , C07C59/185 , C07C59/01 , C07C69/44 , C07C69/675
摘要： The invention relates to a process for preparing 1,6-hexanediol, preferably with at least 99.5% purity, which are especially virtually free of 1,4-cyclohexanediols, from a carboxylic acid mixture which is obtained as a by-product of the catalytic oxidation of cyclohexane to cyclohexanone/cyclohexanol with oxygen or oxygen-comprising gases and by water extraction of the reaction mixture, by hydrogenating the carboxylic acid mixture, esterifying and hydrogenating a substream to hexanediol.
摘要翻译：本发明涉及一种制备1,6-己二醇的方法，该方法优选具有至少99.5％的纯度，特别是基本上不含1,4-环己二醇的羧酸混合物，其作为催化剂的副产物获得通过氧化或含氧气体将环己烷氧化成环己酮/环己醇，并通过水解提取反应混合物，通过氢化羧酸混合物，将子流酯化并氢化成己二醇。

7. 发明授权

US08188320B2 Process for preparing pure cyclododecanone 有权
标题翻译：制备纯环十二酮的方法
公开(公告)号：US08188320B2
公开(公告)日：2012-05-29
申请号：US12694815
申请日：2010-01-27
申请人： Joaquim Henrique Teles , Beatrice Röβler-Feigel , Alexander Hauk , Anton Meier , Christian Müller , Michael Schelper , Tanja Kirchner , Susanne Szeschkus , Rolf Pinkos , Gerd-Dieter Tebben
发明人： Joaquim Henrique Teles , Beatrice Röβler-Feigel , Alexander Hauk , Anton Meier , Christian Müller , Michael Schelper , Tanja Kirchner , Susanne Szeschkus , Rolf Pinkos , Gerd-Dieter Tebben
IPC分类号： C07C45/27
CPC分类号： C07C45/82 , C07C45/28 , C07C45/62 , C07C2601/20 , C07C49/607 , C07C49/413
摘要： The present invention relates to a process for preparing at least one cyclic compound with Z cycles and 7 to 16 carbon atoms with a keto group, at least comprising the stages: (a1) oxidation of a composition (A), at least comprising one cyclic olefin with Z cycles and 7 to 16 carbon atoms and at least two C—C double bonds, by means of dinitrogen monoxide to give a composition (A1), (a2) separating off the at least one cyclic olefin with Z cycles and 7 to 16 carbon atoms with at least two C—C double bonds from the composition (A1) in order to obtain a composition (A2), and (b) distillative treatment of the composition (A2) from step (a2) in order to obtain a composition (B), comprising the at least one cyclic compound with Z cycles and 7 to 16 carbon atoms with a keto group and less than 1.0% by weight of the at least one compound with Z−1 cycles and 7 to 16 carbon atoms with at least one aldehyde group, where Z can be 1, 2, 3 or 4.
摘要翻译：本发明涉及一种制备具有Z环和至少具有7至16个碳原子的酮基的至少一种环状化合物的方法，至少包括以下步骤：（a1）组合物（A）的氧化，至少包含一个环状烯烃，Z循环和7至16个碳原子和至少两个C-C双键，借助于一氧化二氮，得到组合物（A1），（a2）以Z循环分离至少一种环状烯烃， 16个碳原子与来自组合物（A1）的至少两个C-C双键，以获得组合物（A2），和（b）从步骤（a2）中的组合物（A2）的蒸馏处理，以获得组合物（B），其包含至少一种Z循环的环状化合物和具有酮基的7至16个碳原子和小于1.0重量％的至少一种具有Z-1循环和7至16个碳原子的化合物，至少一个醛基，其中Z可以是1,2,3或4个。

8. 发明申请

US20110263907A1 PROCESS FOR PREPARING 1,6-HEXANEDIOL 审中-公开
公开(公告)号：US20110263907A1
公开(公告)日：2011-10-27
申请号：US13133006
申请日：2009-11-30
申请人： Olivier Abillard , Gerd-Dieter Tebben , Rolf Pinkos , Tobias Wabnitz
发明人： Olivier Abillard , Gerd-Dieter Tebben , Rolf Pinkos , Tobias Wabnitz
IPC分类号： C07C31/20
CPC分类号： C07C67/08 , C07C29/149 , C07D313/04 , C07C31/20 , C07C69/675 , C07C69/44
摘要： A process for preparing 1,6-hexanediol from a carboxylic acid mixture which comprises adipic acid, 6-hydroxycaproic acid and small amounts of 1,4-cyclohexanediols and is obtained as a by-product of the oxidation of cyclohexane to cyclohexanone/cyclohexanol with oxygen or oxygen-comprising gases by water extraction of the reaction mixture, by esterification and hydrogenation to hexanediol, which comprises a) the mono- and dicarboxylic acids present in the aqueous reaction mixture are reacted with a low molecular weight alcohol to give the corresponding carboxylic esters, b) the resulting esterification mixture is freed of excess alcohol and low boilers in a first distillation stage, c) in a second distillation stage, a separation is performed of the bottom product into an ester fraction essentially free of 1,4-cyclohexanediols and a fraction comprising at least the majority of the 1,4-cyclohexanediols, d) the ester fraction from (c) is catalytically hydrogenated and 1,6-hexanediol is obtained in a manner known per se by distilling the hydrogenation product, e) optionally the bottom product of stage c) is subjected to a further esterification reaction with a low molecular weight alcohol, the low molecular weight alcohol is distillatively removed on completion of the esterification reaction, then adipic diesters and 6-hydroxycaproic esters are substantially separated from 1,4-cyclohexanediols and high boilers in the remaining bottom stream by distillation and said adipic diesters and 6-hydroxycaproic esters are fed to stage c), which comprises performing at least one of the esterification reactions with a catalyst which comprises at least one element of groups 3-14, and adding a monomeric or oligomeric polyol with at least 3 hydroxyl functions after the esterification reaction. After step c) of the process according to the invention, in a third distillation stage, a stream comprising essentially methyl 6-hydroxycaproate can be at least partly removed and heated to temperatures above 200° C. under reduced pressure, which cyclizes 6-hydroxycaproic ester to caprolactone, and pure ε-caprolactone can be obtained from the cyclization product by distillation.

9. 发明申请

US20100240913A1 PROCESS FOR PREPARING EPSILON-CAPROLACTONE 有权
标题翻译：制备EPSILON-CAPROLACTONE的方法
公开(公告)号：US20100240913A1
公开(公告)日：2010-09-23
申请号：US12741383
申请日：2008-10-28
申请人： Rolf Pinkos , Gerd-Dieter Tebben , Thomas Krug , Tilman Sirch , Todd C. Spengeman , Stephanie A. Bejune , Jeffrey T. Andress , Todd Gasiorowski
发明人： Rolf Pinkos , Gerd-Dieter Tebben , Thomas Krug , Tilman Sirch , Todd C. Spengeman , Stephanie A. Bejune , Jeffrey T. Andress , Todd Gasiorowski
IPC分类号： C07D313/02
CPC分类号： C07D313/04
摘要： The present invention provides a process for preparing ε-caprolactone in a purity of more than 99% by cyclizing 6-hydroxycaproic esters in the liquid phase at from 150 to 400° C. and from 1 to 1020 hPa abs., and removing and condensing the compounds which are volatile under cyclization conditions, which comprises thermally treating the remaining bottom product of the cyclization in at least one further reactor, removing and condensing volatile compounds and obtaining ε-caprolactone by distillation from the condensates.
摘要翻译：本发明提供一种制备纯度大于99％的己内酯的方法，其通过在150至400℃和1至1020hPa绝对压力下使液相中的6-羟基己酸酯环化，冷凝在环化条件下挥发的化合物，其包括在至少一个另外的反应器中热处理剩余的环化的底部产物，除去和冷凝挥发性化合物，并通过从冷凝物蒸馏获得ε-己内酯。

10. 发明申请

US20080221366A1 Method for the Hydrogenation of Mass Fluxes Containing Aldehyde 失效
标题翻译：含有醛的质量通量的氢化方法
公开(公告)号：US20080221366A1
公开(公告)日：2008-09-11
申请号：US11995518
申请日：2006-07-11
申请人： Rolf Pinkos , Gerd-Dieter Tebben , Alexander Hauk , Christian Muller , Harald Rust
发明人： Rolf Pinkos , Gerd-Dieter Tebben , Alexander Hauk , Christian Muller , Harald Rust
IPC分类号： C07C45/00
CPC分类号： C07C45/62 , C07C45/85 , C07C49/413 , C07C47/228
摘要： The present application relates to a process for reacting a composition I comprising at least one aldehyde with hydrogen in the presence of a catalyst in at least one main reactor and at least one postreactor, wherein at least 50% of the fresh hydrogen fed to the reaction system is fed into at least one postreactor. In a preferred embodiment, composition I comprises at least one further organic compound.
摘要翻译：本申请涉及在至少一个主反应器和至少一个后反应器中在催化剂存在下使包含至少一种醛的组合物I与氢反应的方法，其中将至少50％的进料到反应中的新鲜氢气系统进料至少一个后反应器。在优选的实施方案中，组合物I包含至少一种其它有机化合物。

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