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1. 发明授权

US5143595A Preparation of oxidation-stable and low-temperature-stable base oils and middle distillates 失效
标题翻译：氧化稳定和低温稳定的基础油和中间馏分的制备
公开(公告)号：US5143595A
公开(公告)日：1992-09-01
申请号：US654883
申请日：1991-02-01
申请人： Juergen Thomas , Roland Spahl , Thomas Anstock , Ansgar Eisenbeis , Wolfgang Schmid
发明人： Juergen Thomas , Roland Spahl , Thomas Anstock , Ansgar Eisenbeis , Wolfgang Schmid
IPC分类号： B01J27/18 , B01J29/04 , C10G45/12 , C10G65/12 , C10M101/02 , C10N20/00 , C10N20/02 , C10N30/02 , C10N30/08 , C10N30/10 , C10N40/25
CPC分类号： C10G65/12
摘要： A process for the preparation of a base oil and middle distillate which is stable to oxidation and low temperature from a mineral oil fraction having a boiling range above 350.degree. C., by, in a first step, converting the mineral oil fraction on a hydrocracking catalyst under hydrocracking conditions to an extent of from 20 to 80% by weight into fractions which boil below 360.degree. C., separating the reactor effluent, if necessary, into liquid and gas phases in a high-pressure separator, treating the entire reactor effluent or only the liquid phase, directly or after removal of the fractions boiling below 360.degree. C. by distillation, in a second step with hydrogen at from 200.degree. to 450.degree. C. and at from 20 to 150 bar in the presence of a catalyst which contains a crystalline pentasil-type borosilicate zeolite, alumina and/or amorphous alumosilicate as the carrier material and one or more metals from Group VIb and/or Group VIII of the Periodic Table and phosphorus, and, after distillation of the hydrogenation product, obtaining a middle distillate in the boiling range from 180.degree. to 360.degree. C. having a pour point of below -30.degree. C. and an oxidation-stable residue having a boiling point >360.degree. C., a viscosity index of from 110 to 135 and a pour point of below -12.degree. C.
摘要翻译：一种制备基础油和中间馏分的方法，该方法由沸点范围高于350℃的矿物油馏分对氧化和低温稳定，在第一步中，将矿物油馏分转化为加氢裂化催化剂在加氢裂化条件下的范围为20至80重量％，沸点低于360℃，如果需要，将反应器流出物分离成高压分离器中的液相和气相，处理整个反应器流出物或直接或通过蒸馏除去沸点低于360℃的馏分，在第二步中，在200至450℃的氢气和20至150巴的催化剂存在下，仅进行液相其包含结晶pentasil型硼硅酸盐沸石，氧化铝和/或无定形铝硅酸盐作为载体材料和来自元素周期表VIb和/或VIII族的一种或多种金属和磷，并且在蒸馏之后的氢化产物，得到沸点低于-30℃的沸点范围为180至360℃的中间馏分和沸点> 360℃的氧化稳定残余物，粘度指数为110至135，倾点低于-12℃

2. 发明授权

US4786402A Preparation of medicinal white oils and medicinal paraffins 失效
标题翻译：药用白油和药用石蜡的制备
公开(公告)号：US4786402A
公开(公告)日：1988-11-22
申请号：US082139
申请日：1987-08-06
申请人： Thomas Anstock , Walter Himmel , Matthias Schwarzmann , Heinz Dreyer , Ulrich Lebert , Ansgar Eisenbeis
发明人： Thomas Anstock , Walter Himmel , Matthias Schwarzmann , Heinz Dreyer , Ulrich Lebert , Ansgar Eisenbeis
IPC分类号： B01J23/755 , B01J37/18 , C10G45/48 , C10G49/04 , C10G65/08 , C10G67/08 , C10G45/04
CPC分类号： B01J23/755 , B01J37/18 , C10G45/48 , C10G49/04 , C10G65/08 , C10G67/08
摘要： Medicinal white oils and medicinal paraffins are prepared from petroleum fractions containing aromatics and nitrogen, oxygen and sulfur compounds, e.g. light and heavy atmospheric gas oils, vacuum gas oils and residues, which have been pretreated in a first stage by acid treatment or catalytic hydrogenation, by hydrogenation in a second stage over a nickel-containing catalyst under from 50 to 200 bar and at elevated temperatures, by a process in which the catalyst used in the second stage and present in the oxide form is reduced with a hydrogen-containing gas, passivated and then again activated with hydrogen, before the hydrogenation to medicinal white oils or paraffins is carried out.
摘要翻译：药用白油和药用石蜡由含有芳烃和氮，氧和硫化合物的石油馏分制备，通过酸处理或催化氢化在第一阶段通过第二阶段在含镍催化剂上在50至200巴下氢化并在高温下进行预处理的轻质和重质常压瓦斯油，减压瓦斯油和残余物通过在氢化之前用含氢气体还原第二阶段中使用的并以氧化物形式存在的催化剂被钝化然后再次用氢活化的方法，在氢化之前进行药用白油或石蜡。

3. 发明授权

US06733549B2 Fuel-water emulsions containing polybutene-based emulsifying agents 失效
标题翻译：含有聚异丁烯的乳化剂的燃料 - 水乳液
公开(公告)号：US06733549B2
公开(公告)日：2004-05-11
申请号：US10181438
申请日：2002-07-25
申请人： Stephan Hüffer , Michael Stang , Paul Klingelhöfer , Ansgar Eisenbeis
发明人： Stephan Hüffer , Michael Stang , Paul Klingelhöfer , Ansgar Eisenbeis
IPC分类号： C10L132
CPC分类号： C10L1/328
摘要： Fuel-water emulsions in which an alkoxylated, preferably an ethoxylated, polyisobutene is used as an emulsifier are described. Stable emulsions, in particular of diesel-water mixtures, which have advantageous properties when used as fuel in internal combustion engines can be prepared in this manner.
摘要翻译：描述了其中使用烷氧基化的，优选乙氧基化的聚异丁烯作为乳化剂的燃料 - 水乳液。以这种方式可以制备在用作内燃机中的燃料时具有有利特性的稳定的乳液，特别是柴油 - 水混合物。

4. 发明申请

US20090188159A1 MIXTURE FROM POLAR OIL-SOLUBLE NITROGEN COMPOUNDS AND ACID AMIDES AS PARAFFIN DISPERSANT FOR FUELS 有权
标题翻译：来自极性油溶性氮化合物和作为燃料分散剂的酸的混合物的混合物
公开(公告)号：US20090188159A1
公开(公告)日：2009-07-30
申请号：US12305386
申请日：2007-06-12
申请人： Ansgar Eisenbeis , Irene Trötsch-Schaller , Ulrich Annen
发明人： Ansgar Eisenbeis , Irene Trötsch-Schaller , Ulrich Annen
IPC分类号： C10L1/18
CPC分类号： C10L1/143 , C10L1/19 , C10L1/1955 , C10L1/1973 , C10L1/221 , C10L1/222 , C10L1/2222 , C10L1/224 , C10L1/232 , C10L10/14 , C10L10/16
摘要： Mixture of (a) polar oil-soluble nitrogen compounds which are capable of sufficiently dispersing paraffin crystals precipitated out under cold conditions in fuels, (b) oil-soluble acid amides formed from polyamides having from 2 to 1000 carbon atoms and C8- to C30-fatty acids or fatty acid-like compounds comprising free carboxyl groups and (c) oil-soluble reaction products formed from α,β-dicarboxylic acids having 4 to 300 carbon atoms or derivatives thereof and primary alkylamines. The mixture mentioned is suitable as a paraffin dispersant in fuels, especially those having a biodiesel content.
摘要翻译：（a）能够充分分散石蜡晶体的极性油溶性氮化合物的混合物，在冷的条件下在燃料中沉淀，（b）由具有2至1000个碳原子的聚酰胺和C8〜C30形成的油溶性酰胺 - 包含游离羧基的脂肪酸或脂肪酸类化合物和（c）由具有4至300个碳原子的α，β-二羧酸或其衍生物和伯烷基胺形成的油溶性反应产物。所提及的混合物适合作为燃料中的石蜡分散剂，特别是具有生物柴油含量的那些。

5. 发明申请

US20110118159A1 FUEL OIL COMPOSITIONS WITH IMPROVED COLD FLOW PROPERTIES 有权
标题翻译：具有改进的冷流特性的燃油组合物
公开(公告)号：US20110118159A1
公开(公告)日：2011-05-19
申请号：US13011614
申请日：2011-01-21
申请人： Wolfgang AHLERS , Andreas Fechtenkötter , Frank-Olaf Mähling , Irene Trötsch-Schaller , Ansgar Eisenbeis
发明人： Wolfgang AHLERS , Andreas Fechtenkötter , Frank-Olaf Mähling , Irene Trötsch-Schaller , Ansgar Eisenbeis
IPC分类号： C10M169/04 , C08F218/04 , C08F218/10 , C08F218/08 , C10L1/196
CPC分类号： C10L10/16 , C08F210/02 , C08F2800/10 , C10L1/1973 , C10L10/14 , C10L2250/04 , C10L2270/026 , C10M145/14 , C10M2209/084 , C10N2230/08 , C08F218/08 , C08F220/12 , C08F2500/17 , C08F2500/02 , C08F2500/03
摘要： The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,β-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. In addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.
摘要翻译：描述了以共聚形式含有α-烯烃，乙烯基酯和α，β-不饱和羧酸作为燃料油和润滑剂的添加剂，特别是作为冷流改进剂的聚合物的用途在燃油中。此外，用这些聚合物添加的燃料油和润滑剂; 并且还描述了包含这种聚合物的添加剂包。

6. 发明授权

US08642521B2 Fuel oil compositions with improved cold flow properties 有权
标题翻译：具有改善冷流特性的燃油组合物
公开(公告)号：US08642521B2
公开(公告)日：2014-02-04
申请号：US13011614
申请日：2011-01-21
申请人： Wolfgang Ahlers , Andreas Fechtenkoetter , Frank-Olaf Maehling , Irene Troetsch-Schaller , Ansgar Eisenbeis
发明人： Wolfgang Ahlers , Andreas Fechtenkoetter , Frank-Olaf Maehling , Irene Troetsch-Schaller , Ansgar Eisenbeis
IPC分类号： C10M169/04 , C08F218/04 , C08F218/10 , C08F218/08 , C10L1/196
CPC分类号： C10L10/16 , C08F210/02 , C08F2800/10 , C10L1/1973 , C10L10/14 , C10L2250/04 , C10L2270/026 , C10M145/14 , C10M2209/084 , C10N2230/08 , C08F218/08 , C08F220/12 , C08F2500/17 , C08F2500/02 , C08F2500/03
摘要： The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,β-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. In addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.
摘要翻译：描述了以共聚形式含有α，β-不饱和羧酸作为燃料油和润滑剂的添加剂的α-烯烃，乙烯基酯和酯的聚合物，特别是作为冷流改进剂燃料油。此外，用这些聚合物添加的燃料油和润滑剂; 并且还描述了包含这种聚合物的添加剂包。

7. 发明授权

US08187345B2 Mixture from polar oil-soluble nitrogen compounds and acid amides as paraffin dispersant for fuels 有权
标题翻译：来自极性油溶性氮化合物和酰胺作为燃料的石蜡分散剂的混合物
公开(公告)号：US08187345B2
公开(公告)日：2012-05-29
申请号：US12305386
申请日：2007-06-12
申请人： Ansgar Eisenbeis , Irene Troetsch-Schaller , Ulrich Annen
发明人： Ansgar Eisenbeis , Irene Troetsch-Schaller , Ulrich Annen
IPC分类号： C10L1/22 , C10L1/18
CPC分类号： C10L1/143 , C10L1/19 , C10L1/1955 , C10L1/1973 , C10L1/221 , C10L1/222 , C10L1/2222 , C10L1/224 , C10L1/232 , C10L10/14 , C10L10/16
摘要： Provided is a mixture containing: (a) a polar oil-soluble nitrogen compounds which is capable of sufficiently dispersing paraffin crystals precipitated out under cold conditions in a fuel and is a reaction product formed from reacting a poly(C2- to C20-carboxylic acid), which has at least one tertiary amino group, with a primary or secondary amine; (b) an oil-soluble acid amide reaction product formed from reacting a polyamide, which has from 2 to 1000 carbon atoms, with a C8- to C30-fatty acid or fatty acid-like compound, which has a free carboxyl group; and (c) an oil-soluble reaction product formed from reacting an α,β-dicarboxylic acid, which has from 4 to 300 carbon atoms, or a derivatives thereof, with a primary alkylamine, wherein the sum of components (a) to (c) constitute 100 wt. % of the mixture. The mixture is suitable as a paraffin dispersant in fuels, especially those having a biodiesel content.
摘要翻译：提供了一种混合物，其包含：（a）极性油溶性氮化合物，其能够将在冷的条件下沉淀出的石蜡晶体充分分散在燃料中，并且是由聚（C 2 -C 20 - 羧酸），其具有至少一个叔氨基，与伯胺或仲胺; （b）由具有2〜1000个碳原子的聚酰胺与具有游离羧基的C 8〜C 30脂肪酸或脂肪酸类化合物反应形成的油溶性酰胺反应产物; 和（c）由具有4至300个碳原子的α，bgr-二羧酸或其衍生物与伯烷基胺反应形成的油溶性反应产物，其中组分（a）至（c）构成100重量％％的混合物。该混合物适合用作燃料中的石蜡分散剂，特别是具有生物柴油含量的那些。

8. 发明申请

US20090282732A1 FUEL OIL COMPOSITIONS WITH IMPROVED COLD FLOW PROPERTIES 审中-公开
标题翻译：具有改进的冷流特性的燃油组合物
公开(公告)号：US20090282732A1
公开(公告)日：2009-11-19
申请号：US12493104
申请日：2009-06-26
申请人： Wolfgang Ahlers , Andreas Fechtenkotter , Frank-Olaf Mahling , Irene Trotsch-Schaller , Ansgar Eisenbeis
发明人： Wolfgang Ahlers , Andreas Fechtenkotter , Frank-Olaf Mahling , Irene Trotsch-Schaller , Ansgar Eisenbeis
IPC分类号： C10L1/196 , C08F220/10
CPC分类号： C10L10/16 , C08F210/02 , C08F2500/03 , C08F2800/10 , C10L1/1973 , C10L10/14 , C10L2250/04 , C10L2270/026 , C10M145/14 , C10M2209/084 , C10N2230/08 , C08F218/08 , C08F220/12 , C08F2500/17 , C08F2500/02
摘要： The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,β-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. In addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.
摘要翻译：描述了以共聚形式含有α，β-不饱和羧酸作为燃料油和润滑剂的添加剂的α-烯烃，乙烯基酯和酯的聚合物，特别是作为冷流改进剂燃料油。此外，用这些聚合物添加的燃料油和润滑剂; 并且还描述了包含这种聚合物的添加剂包。

9. 发明申请

US20070094920A1 Fuel oil compositions with improved cold flow properties 审中-公开
标题翻译：具有改善冷流特性的燃油组合物
公开(公告)号：US20070094920A1
公开(公告)日：2007-05-03
申请号：US10581042
申请日：2004-12-03
申请人： Wolfgang Ahlers , Andreas Fechtenkotter , Frank-Olaf Mahling , Irene Trotsch-Schaller , Ansgar Eisenbeis
发明人： Wolfgang Ahlers , Andreas Fechtenkotter , Frank-Olaf Mahling , Irene Trotsch-Schaller , Ansgar Eisenbeis
IPC分类号： C10L1/18
CPC分类号： C10L1/1973 , C10L10/14 , C10L10/16 , C10M145/14 , C10M2209/084 , C10N2230/08
摘要： The use is described of polymers which contain, in copolymerized form, an α-olefin, a vinyl ester and an ester of an α,β-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. In addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.
摘要翻译：描述了以共聚形式含有α，β-不饱和羧酸作为燃料油和润滑剂的添加剂的α-烯烃，乙烯基酯和酯的聚合物，特别是作为冷流改进剂燃料油。此外，用这些聚合物添加的燃料油和润滑剂; 并且还描述了包含这种聚合物的添加剂包。

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