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1. 发明申请

US20130256586A1 REFRIGERATION OIL FROM GAS-TO-LIQUID-DERIVED AND BIO-DERIVED TRIESTERS 有权
标题翻译：从气体到液体和生物衍生物的制冷机油
公开(公告)号：US20130256586A1
公开(公告)日：2013-10-03
申请号：US13217803
申请日：2011-08-25
申请人： David C. Kramer , Ravindra Shah , Stephen J. Miller , Saleh Elomari
发明人： David C. Kramer , Ravindra Shah , Stephen J. Miller , Saleh Elomari
IPC分类号： C09K5/04
CPC分类号： C09K5/045 , C09K5/044 , C09K2205/22 , C10M105/38 , C10M171/008 , C10M177/00 , C10M2207/283 , C10M2207/2835 , C10N2220/023 , C10N2220/301 , C10N2220/302 , C10N2230/02 , C10N2240/30 , C10N2270/00
摘要： The present invention is directed to a refrigerator oil composition comprising (a) a triester species having the following structure: wherein R1, R2, R3, and R4 are the same or independently selected from hydrocarbon groups having from 2 to 20 carbon atoms and wherein “n” is an integer from 2 to 20; and (b) a refrigerant, wherein the refrigerant is a halohydrocarbon.
摘要翻译：本发明涉及一种冷冻机油组合物，其包含（a）具有以下结构的三酯物质：其中R 1，R 2，R 3和R 4相同或独立地选自具有2至20个碳原子的烃基，并且其中“ n“是2至20的整数; 和（b）制冷剂，其中制冷剂是卤代烃。

2. 发明授权

US08051020B2 Base oil properties expert system 有权
标题翻译：基础油属性专家系统
公开(公告)号：US08051020B2
公开(公告)日：2011-11-01
申请号：US12336636
申请日：2008-12-17
申请人： Ajit Ramchandra Pradhan , John M. Rosenbaum , Nancy J. Bertrand , David C. Kramer , Allan G. Hee , Max I. Chang
发明人： Ajit Ramchandra Pradhan , John M. Rosenbaum , Nancy J. Bertrand , David C. Kramer , Allan G. Hee , Max I. Chang
IPC分类号： G06E1/00 , G06E3/00 , G06F15/18 , G06G7/00 , G01N11/00
CPC分类号： G01N24/08 , G01N33/2888 , G01R33/44 , G01R33/4808 , G06F19/704 , G06F19/707
摘要： A method for predicting properties of lubricant base oil blends, comprising the steps of generating an NMR spectrum, HPLC-UV spectrum, and FIMS spectrum of a sample of a blend of at least two lubricant base oils and determining at least one composite structural molecular parameter of the sample from said spectrums. SIMDIST and HPO analyses of the sample are then generated in order to determine a composite boiling point distribution and molecular weight of the sample from such analysis. A composite structural molecular parameter is applied, and the composite boiling point distribution and the composite molecular weight to a trained neural network is trained to correlate with the composite structural molecular parameter composite boiling point distribution and the composite molecular weight so as to predict composite properties of the sample. The properties comprise Kinematic Viscosity at 40 C, Kinematic Viscosity at 100 C, Viscosity Index, Cloud Point, and Oxidation Performance.
摘要翻译：一种用于预测润滑剂基础油共混物的性质的方法，包括以下步骤：产生至少两种润滑剂基础油的共混物的样品的NMR光谱，HPLC-UV光谱和FIMS光谱，并确定至少一个复合结构分子参数来自所述光谱的样品。然后生成样品的SIMDIST和HPO分析，以便从这种分析确定样品的复合沸点分布和分子量。应用复合结构分子参数，对训练有素的神经网络的复合沸点分布和复合分子量进行了训练，与复合结构分子参数复合沸点分布和复合分子量相关，以预测复合材料的复合特性例子。性能包括40℃的运动粘度，100℃的运动粘度，粘度指数，浊点和氧化性能。

3. 发明申请

US20090036546A1 Medicinal Oil Compositions, Preparations, and Applications Thereof 审中-公开
标题翻译：药用油组合物，制剂及其应用
公开(公告)号：US20090036546A1
公开(公告)日：2009-02-05
申请号：US11831923
申请日：2007-07-31
申请人： Ravindra Shah , John M. Rosebaum , David C. Kramer , Alexander Munoz , Jan L. Arickx
发明人： Ravindra Shah , John M. Rosebaum , David C. Kramer , Alexander Munoz , Jan L. Arickx
IPC分类号： A61K31/01 , A61P43/00 , C10M169/04
CPC分类号： C10M107/02 , C10G2300/1022 , C10G2300/302 , C10G2300/304 , C10G2400/14 , C10M169/04 , C10M177/00 , C10M2205/173 , C10M2207/026 , C10M2219/087 , C10N2220/021 , C10N2220/022 , C10N2220/028 , C10N2230/20 , C10N2230/62 , C10N2230/74 , C10N2270/00
摘要： A medicinal white oil composition is prepared from an isomerized base oil. The isomerized base oil is filtered through a filter bed containing an acid activated clay having a surface area of at least 100 m2/g, for the base oil to be in compliant with at least one of European Pharmacopeia 3rd Edition, US Pharmacopeia 23rd edition (USP), FDA 21 CFR 172.878 and FDA 21 CFR 178.3620(a) for direct food contact, and FDA 21 CFR 178.3570 (USDA H-1). The medicinal white oil in one embodiment has a UV absorbance at 260 to 350 nm of less than 0.1.
摘要翻译：药用白油组合物由异构化基础油制备。将异构化的基础油通过含有表面积至少为100m 2 / g的酸活性粘土的过滤床过滤，以使基础油符合欧洲药典第3版，美国药典第23版（ USP），FDA 21 CFR 172.878和FDA 21 CFR 178.3620（a）进行直接食品接触，以及FDA 21 CFR 178.3570（USDA H-1）。一个实施方案中的药用白色油在260至350nm的UV吸光度小于0.1。

4. 发明授权

US06187725B1 Process for making an automatic transmission fluid composition 失效
标题翻译：制造自动变速箱油组合物的方法
公开(公告)号：US06187725B1
公开(公告)日：2001-02-13
申请号：US09173399
申请日：1998-10-15
申请人： David C. Kramer , John A. Zakarian , Jay M. Peterson , Russell R. Krug , Jaime Lopez , Stephen K. Lee , Mark L. Sztenderowicz , Joseph M. Pudlak
发明人： David C. Kramer , John A. Zakarian , Jay M. Peterson , Russell R. Krug , Jaime Lopez , Stephen K. Lee , Mark L. Sztenderowicz , Joseph M. Pudlak
IPC分类号： C10M14514
CPC分类号： C10M169/04 , C10G65/12 , C10G2400/10 , C10M101/02 , C10M177/00 , C10M2203/1006 , C10M2203/1025 , C10M2203/1065 , C10M2209/084 , C10N2220/033 , C10N2230/02 , C10N2240/042
摘要： The invention includes a process of making a lubricating composition including: contacting a heavy mineral oil feed in a hydrocracking zone with a hydrocracking catalyst at hydrocracking conditions, whereby at least a portion of the heavy mineral oil feed is cracked; recovering at least one gasoline-range fraction and one bottoms fraction from the hydrocracking zone; passing a first portion of the bottoms fraction including not more than about 67 wt. % of the bottoms fraction to a dewaxing zone; and passing a second portion of the bottoms fraction including at least about 33 wt. % of the bottoms fraction back to the fuels hydrocracker for additional processing; and where the bottoms fraction has a viscosity at 100° C. of less than about 4.0; contacting the first portion of the bottoms fraction with a dewaxing catalyst under catalytic dewaxing conditions, where at least a portion thereof is substantially dewaxed; contacting at least a portion of the substantially dewaxed bottoms fraction with a hydrofinishing catalyst under hydrofinishing conditions, thereby producing a hydrofinished, dewaxed bottoms fraction; and removing from the hydrofinished, dewaxed bottoms fraction at least one light fraction including diesel or jet fuel range material, thereby leaving a heavy fraction including the lubricating composition having a naphthenes content of at least about 33 wt. %.
摘要翻译：本发明包括制备润滑组合物的方法，其包括：在加氢裂化条件下使加氢裂化区中的重矿物油进料与加氢裂化催化剂接触，由此至少部分重矿物油进料裂化; 从加氢裂化区回收至少一个汽油范围馏分和一个塔底馏分; 使底部馏分的第一部分通过不超过约67重量％底部馏分的％至脱蜡区; 并使第二部分底部馏分包含至少约33wt。％的塔底馏分回到燃料加氢裂化器进行额外处理; 并且其中底部馏分在100℃下的粘度小于约4.0; 在催化脱蜡条件下使塔底馏分的第一部分与脱蜡催化剂接触，其中至少一部分基本脱蜡; 在加氢精制条件下使基本上脱蜡的塔底馏分的至少一部分与加氢精制催化剂接触，由此生产加氢完成的脱蜡塔底馏分; 并且从所述加氢完成的脱蜡塔底馏分中除去包含柴油或喷气燃料范围材料的至少一种轻馏分，从而留下包含润滑组合物的重馏分，所述重馏分具有至少约33重量％的环烷烃含量。％。

5. 发明授权

US6086749A Catalyst and method for hydroprocessing a hydrocarbon feed stream in a reactor containing two or more catalysts 失效
标题翻译：用于在含有两种或更多种催化剂的反应器中加氢处理烃进料流的催化剂和方法
公开(公告)号：US6086749A
公开(公告)日：2000-07-11
申请号：US994339
申请日：1997-12-19
申请人： David C. Kramer , Bruce E. Stangeland
发明人： David C. Kramer , Bruce E. Stangeland
IPC分类号： B01J8/22 , B01J8/44 , C10G49/00 , C10G47/04 , C10G45/04 , C10G47/02
CPC分类号： B01J8/44 , B01J8/222 , C10G49/002 , B01J2208/025
摘要： A method and catalyst mixture for hydroprocessing a hydrocarbon feed stream through a moving catalyst bed having a catalyst mixture and contained within a single onstream reactor vessel. The reactor vessel contains the catalyst mixture which includes two or more different and distinct catalyst for any hydroprocessing application. The different and distinct catalyst have different catalyst density and are designed for a different function, such as HDM and HDN. The different and distinct catalysts can also have different average residence times if their densities and physical properties are properly selected.
摘要翻译：一种用于通过具有催化剂混合物的移动催化剂床将烃进料物流加氢处理并包含在单个上游反应器容器内的方法和催化剂混合物。反应器容器包含催化剂混合物，其包括用于任何加氢处理应用的两种或更多种不同和不同的催化剂。不同和不同的催化剂具有不同的催化剂密度，并且被设计用于不同的功能，例如HDM和HDN。不同和不同的催化剂如果其密度和物理性质被适当选择也可以具有不同的平均停留时间。

6. 发明授权

US5593573A Demetalation of hydrocarbonaceous feedstocks using sulfuric acid and salts thereof 失效
标题翻译：使用硫酸及其盐对含烃原料进行脱矿
公开(公告)号：US5593573A
公开(公告)日：1997-01-14
申请号：US465850
申请日：1995-06-06
申请人： David C. Kramer
发明人： David C. Kramer
IPC分类号： C10G17/02 , C10G29/06 , C10G17/08 , C10G17/09
CPC分类号： C10G29/06 , C10G17/02
摘要： Sulfuric acids or salts thereof are used to remove metals, particularly organically-bound calcium, from hydrocarbonaceous feedstocks. An aqueous solution of the acid or its salts is used to extract the metals from the feedstock prior to processing.
摘要翻译：硫酸或其盐用于从含烃原料中除去金属，特别是有机结合的钙。使用酸或其盐的水溶液在处理之前从原料中提取金属。

7. 发明授权

US5294329A Process to prevent catalyst deactivation in activated slurry hydroprocessing 失效
标题翻译：在活化的浆料加氢处理中防止催化剂失活的方法
公开(公告)号：US5294329A
公开(公告)日：1994-03-15
申请号：US892465
申请日：1992-06-02
申请人： David C. Kramer
发明人： David C. Kramer
IPC分类号： C10G49/12 , C10G47/26
CPC分类号： C10G49/12
摘要： An improved catalytic slurry hydroprocess comprising a hydrogenation zone having a hydrogen partial pressure of at least about 100 psia characterized by active catalyst recycle accompanied by minimal catalyst deactivation from coking or asphaltene agglomeration in which the improvement comprises the steps of:(1) separating at least a portion of active catalyst from the liquid hydrogenation product eluted from the hydrogenation zone of said hydroprocess, and(2) recycling at least a portion of said separated active catalyst to said hydrogenation zone;wherein said steps are carried out while maintaining said active catalyst under conditions substantially the same as those encountered in said hydrogenation zone.
摘要翻译：一种改进的催化浆料加氢方法，其包括氢分压为至少约100psia的氢化区，其特征在于活性催化剂循环，伴随着焦化或沥青质聚集的最小催化剂失活，其中改进包括以下步骤：（1）至少分离从所述加氢处理的氢化区洗脱的来自液体氢化产物的一部分活性催化剂，和（2）将至少一部分所述分离的活性催化剂再循环到所述氢化区; 其中所述步骤在将所述活性催化剂保持在与所述氢化区中遇到的条件基本相同的条件下进行。

8. 发明授权

US08585919B2 Refrigeration oil from gas-to-liquid derived and bio-derived diesters 有权
标题翻译：从气体到液体衍生的和生物来源的二酯的制冷油
公开(公告)号：US08585919B2
公开(公告)日：2013-11-19
申请号：US13553523
申请日：2012-07-19
申请人： David C. Kramer , Ravindra Shah , Stephen J. Miller , Saleh Elomari
发明人： David C. Kramer , Ravindra Shah , Stephen J. Miller , Saleh Elomari
IPC分类号： C09K5/04
CPC分类号： C09K5/044 , C09K5/045 , C10M171/008 , C10M2207/2835 , C10N2220/301 , C10N2220/302 , C10N2230/02
摘要： The present invention is directed to a refrigerator oil composition comprising (a) at least one diester species having the following structure: wherein R1, R2, R3, and R4 are the same or independently selected from hydrocarbon groups having from 2 to 17 carbon atoms; and (b) a refrigerant.
摘要翻译：本发明涉及一种冷冻机油组合物，其包含（a）至少一种具有以下结构的二酯物质：其中R 1，R 2，R 3和R 4相同或独立地选自具有2至17个碳原子的烃基; 和（b）制冷剂。

9. 发明申请

US20100049681A1 BASE OIL PROPERTIES EXPERT SYSTEM 有权
标题翻译：基础油专家系统
公开(公告)号：US20100049681A1
公开(公告)日：2010-02-25
申请号：US12336636
申请日：2008-12-17
申请人： Ajit Ramchandra Pradhan , John M. Rosenbaum , Nancy J. Bertrand , David C. Kramer , Allan G. Hee , Max I. Chang
发明人： Ajit Ramchandra Pradhan , John M. Rosenbaum , Nancy J. Bertrand , David C. Kramer , Allan G. Hee , Max I. Chang
IPC分类号： G06F15/18 , G01R33/44
CPC分类号： G01N24/08 , G01N33/2888 , G01R33/44 , G01R33/4808 , G06F19/704 , G06F19/707
摘要： A method for predicting properties of lubricant base oil blends, comprising the steps of generating an NMR spectrum, HPLC-UV spectrum, and FIMS spectrum of a sample of a blend of at least two lubricant base oils and determining at least one composite structural molecular parameter of the sample from said spectrums. SIMDIST and HPO analyses of the sample are then generated in order to determine a composite boiling point distribution and molecular weight of the sample from such analysis. A composite structural molecular parameter is applied, and the composite boiling point distribution and the composite molecular weight to a trained neural network is trained to correlate with the composite structural molecular parameter composite boiling point distribution and the composite molecular weight so as to predict composite properties of the sample. The properties comprise Kinematic Viscosity at 40 C, Kinematic Viscosity at 100 C, Viscosity Index, Cloud Point, and Oxidation Performance.
摘要翻译：一种用于预测润滑剂基础油共混物的性质的方法，包括以下步骤：产生至少两种润滑剂基础油的共混物的样品的NMR光谱，HPLC-UV光谱和FIMS光谱，并确定至少一个复合结构分子参数来自所述光谱的样品。然后生成样品的SIMDIST和HPO分析，以便从这种分析确定样品的复合沸点分布和分子量。应用复合结构分子参数，对训练有素的神经网络的复合沸点分布和复合分子量进行了训练，与复合结构分子参数复合沸点分布和复合分子量相关，以预测复合材料的复合特性例子。性能包括40℃的运动粘度，100℃的运动粘度，粘度指数，浊点和氧化性能。

10. 发明授权

US07195706B2 Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins 有权
标题翻译：成品润滑剂包括润滑基础油与高单环烷烃和低多环烷烃
公开(公告)号：US07195706B2
公开(公告)日：2007-03-27
申请号：US10743932
申请日：2003-12-23
申请人： Susan M. Abernathy , David C. Kramer , John M. Rosenbaum , Stephen J. Miller , Russell R. Krug , James N. Ziemer , Robert J. Farina , Mark L. Sztenderowicz
发明人： Susan M. Abernathy , David C. Kramer , John M. Rosenbaum , Stephen J. Miller , Russell R. Krug , James N. Ziemer , Robert J. Farina , Mark L. Sztenderowicz
IPC分类号： C10G73/38 , C10G71/00 , C10M101/00
CPC分类号： C10M177/00 , C10G2400/10 , C10M169/04 , C10M2205/173 , C10N2220/02 , C10N2230/02 , C10N2230/06 , C10N2230/36 , C10N2230/40 , C10N2240/04 , C10N2240/042 , C10N2240/10 , C10N2270/00 , Y10S208/95
摘要： A process for manufacturing a finished lubricant by: a) performing Fischer-Tropsch synthesis on syngas to provide a product stream; b) isolating from said product stream a substantially paraffinic wax feed having less than about 30 ppm total nitrogen and sulfur, and less than about 1 wt % oxygen; c) dewaxing said feed by hydroisomerization dewaxing using a shape selective intermediate pore size molecular sieve comprising a noble metal hydrogenation component, wherein the hydroisomerization temperature is between about 600° F. (315° C.) and about 750° F. (399° C.), to produce an isomerized oil; and d) hydrofinishing said isomerized oil, whereby a lubricating base oil is produced having specific desired properties; and e) blending the lubricating base oil with at least one lubricant additive.
摘要翻译：一种通过以下步骤制造成品润滑剂的方法：a）在合成气上进行费 - 托合成以提供产物流; b）从所述产物流中分离具有小于约30ppm总氮和硫以及小于约1重量％氧的基本上石蜡的蜡进料; c）使用包含贵金属氢化组分的形状选择性中孔分子筛通过加氢异构化脱蜡来脱蜡所述进料，其中加氢异构化温度在约600°F（315℃）至约750°F（399° C.），以产生异构化油; 和d）加氢精制所述异构化油，从而制得具有特定所需性能的润滑基础油; 和e）将润滑基础油与至少一种润滑剂添加剂混合。

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