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公开(公告)号：WO2005111178A1
公开(公告)日：2005-11-24
申请号：PCT/US2005/008842
申请日：2005-03-17
Applicant: CHEVRON U.S.A INC. , ZIEMER, James, N. , ABERNATHY, Susan, M. , ROSENBAUM, John, M. , MILLER, Stephen, J. , OKAZAKI, Mark, E.
Inventor： ZIEMER, James, N. , ABERNATHY, Susan, M. , ROSENBAUM, John, M. , MILLER, Stephen, J. , OKAZAKI, Mark, E.
IPC: C10M101/02
CPC classification number: F16H57/04 , C10M105/04 , C10M111/02 , C10M111/04 , C10M2203/045 , C10M2203/1006 , C10M2205/0206 , C10M2205/173 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/74 , C10N2240/04 , Y10S208/95
Abstract: This invention is directed to a method of operating a wormgear drive at high energy efficiency comprising filling an oil reservoir with a wormgear lubricant comprising an isomerized Fischer-Tropsch derived distillate fraction having a low traction coefficient and operating the wormgear drive with the filled oil reservoir at an equilibrium temperature between 20 and 225 degrees C. This invention is also directed to a process for reducing the traction coefficient of a higher-traction coefficient lubricating base oil by blending it with an isomerized Fischer-Tropsch derived distillate fraction. This invention is also directed to a wormgear lubricant comprising an isomerized Fischer-Tropsch distillate fraction and between 2 and 50 weight percent thickener.
Abstract translation: 本发明涉及一种以高能量效率操作蜗杆传动装置的方法，包括用含有低牵引系数的异构化费 - 托衍生馏出物部分的蜗轮润滑剂填充油储存器，并且用填充油储存器操作蜗杆传动装置 平衡温度在20和225摄氏度之间。本发明还涉及通过将其与异构化的费 - 托衍生的馏出物馏分混合来降低较高牵引系数润滑基础油的牵引系数的方法。 本发明还涉及包含异构化费 - 托馏出物馏分和2-50重量％增稠剂之间的蜗轮润滑剂。
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公开(公告)号：WO2004081153A3
公开(公告)日：2004-09-23
申请号：PCT/US2004/006515
申请日：2004-03-03
Applicant: CHEVRON U.S.A. INC. , MILLER, Stephen, J. , ROSENBAUM, John, M.
Inventor： MILLER, Stephen, J. , ROSENBAUM, John, M.
IPC: C07C5/13
Abstract: A method for producing lubricant base oils is provided comprising the steps of: (a) hydroisomerizing a feedstock over a medium pore size molecular sieve catalyst under hydroisomerization conditions to produce an isomerized product having a pour point of greater than a target pour point of the lubricant base oils; (b) separating the isomerized product into at least a light lubricant base oil having a pour point less than or equal to the target pour point of the lubricant base oils and a heavy fraction having a pour point of equal to or greater than the target pour point of the lubricant base oils and a cloud point greater than the target cloud point of the lubricant base oils; and (c) dehazing the heavy fraction to provide a heavy lubricant base oil having a pour point less than or equal to the target pour point of the lubricant base oils and a cloud point less than or equal to the target cloud point of the lubricant base oils.
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43.发明申请BLENDING OF LOW VISCOSITY FISCHER-TROPSCH BASE OILS AND FISCHER-TROPSCH DERIVED BOTTOMS OR BRIGHT STOCK 审中-公开低粘度固定式底盘油和FISCHER-TROPSCH衍生的底漆或亮色条纹的混合
公开(公告)号：WO2004081145A2
公开(公告)日：2004-09-23
申请号：PCT/US2004005049
申请日：2004-02-19
Applicant: CHEVRON USA INC , ROSENBAUM JOHN , KRAMER DAVID
Inventor： ROSENBAUM JOHN , KRAMER DAVID
IPC: C10G2/00 , C10M111/02 , C10G
CPC classification number: C10G2/32 , C10G2300/1022 , C10G2300/202 , C10G2300/301 , C10G2300/302 , C10G2300/80 , C10G2400/10 , C10M111/02 , C10M2203/1025 , C10M2203/1085 , C10N2230/02 , C10N2230/74 , C10N2240/10 , Y10S208/95
Abstract: A process for preparing Fischer-Tropsch derived lubricating base oils by blending a Fischer-Tropsch distillate fraction having a viscosity of 2 or greater but less than 3 cSt at 100 degrees C with a Fischer-Tropsch derived bottoms fraction; lubricating base oil compositions having a viscosity between about 3 and about 10 cSt at 100 degrees C and a TGA Noack volatility of less than about 45 weight percent; and finished lubricants using the aforesaid lubricating base oils.
Abstract translation: 通过在100℃下与费 - 托衍生的塔底馏分混合具有2或更大但小于3cSt的粘度的费 - 托馏出物馏分来制备费 - 托衍生的润滑基础油的方法; 润滑基础油组合物，其在100℃下的粘度为约3至约10cSt，小于约45重量％的TGA Noack挥发度; 和使用上述润滑基础油的成品润滑剂。
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44.发明申请
公开(公告)号：WO2010039297A1
公开(公告)日：2010-04-08
申请号：PCT/US2009/046895
申请日：2009-06-10
Applicant: CHEVRON U.S.A. INC. , ROSENBAUM, John, M. , LOK, Brent, K. , HELLING, Kathy, A. , LEE, Steve, K. , SCHEXNAYDRE, Ryan, J.
Inventor： ROSENBAUM, John, M. , LOK, Brent, K. , HELLING, Kathy, A. , LEE, Steve, K. , SCHEXNAYDRE, Ryan, J.
CPC classification number: C10G65/12 , B01D3/009 , C10G67/04 , C10G67/0409 , C10G67/0445 , C10M171/02 , C10M2203/003 , C10N2220/031 , C10N2230/02 , C10N2230/74 , C10N2240/10
Abstract: We provide a process to manufacture a base stock, comprising hydrocracking, separating, and dewaxing, wherein the base stock has a ratio of Noack volatility to CCS VIS at -25°C multiplied by 100 from 0.15 to 0.40. We also provide a base stock made by a process, and a base oil manufacturing plant that produces the base stock.
Abstract translation: 我们提供制造基料的方法，包括加氢裂化，分离和脱蜡，其中基础油料在-25℃下的Noack挥发度与CCS VIS之比乘以100从0.15至0.40。 我们还提供由过程制造的基础油，以及生产基础油的基础油生产工厂。
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45.发明申请PROCESS FOR IMPROVING THE LUBRICATING PROPERTIES OF BASE OILS USING ISOMERIZED PETROLEUM PRODUCT 审中-公开改善使用异质石油产品的基础油的润滑性能的方法
公开(公告)号：WO2007001245A3
公开(公告)日：2009-03-26
申请号：PCT/US2005012120
申请日：2005-04-11
Applicant: CHEVRON USA INC , MILLER STEPHEN J , ROSENBAUM JOHN M
Inventor： MILLER STEPHEN J , ROSENBAUM JOHN M
IPC: C10G71/00 , C10M101/02 , C10M159/00 , C10M159/04 , C10M159/12 , C10M165/00 , C10M167/00 , C10M169/00 , C10M171/00 , C10M171/02
CPC classification number: C10M159/04 , C10M2203/1006 , C10M2203/1025 , C10M2203/108 , C10M2205/173 , C10N2220/022 , C10N2220/023 , C10N2230/02 , C10N2230/08
Abstract: A method for improving the lubricating properties of a isomerized distillate base oil having a kinematic viscosity at 100 degrees C between about 2.5 cSt and about 8 cSt, the method comprising blending with said isomerized distillate base oil a sufficient amount of a pour point depressing base oil blending component to reduce the pour point of the resulting base oil blend at least 3 degrees C below the pour point of the distillate base oil wherein the pour point depressing base oil blending component is an isomerized petroleum derived base oil containing material having a boiling range above about 1050 degrees R; also lubricating base oil blends prepared according to the process; and the pour point depressing base oil blending component.
Abstract translation: 一种改善在100℃下运动粘度在约2.5cSt至约8cSt之间的异构化馏出物基油的润滑性能的方法，该方法包括与所述异构化的馏出物基础油混合足够量的倾点降低的基础油 混合组分以将所得基础油混合物的倾点降至低于馏出物基础油的倾点至少3摄氏度，其中倾点降低基础油共混组分是含有沸点范围的异构化的石油衍生的含基础油的材料 约1050度R; 还可根据工艺制备润滑油基础油混合料; 和倾点下降的基础油混合组分。
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Patent Agency Ranking
公开(公告)号：WO2009032604A1
公开(公告)日：2009-03-12
申请号：PCT/US2008/074241
申请日：2008-08-25
Applicant: CHEVRON U.S.A. INC. , OPSTAL, Tom , ROSENBAUM, John M.
Inventor： OPSTAL, Tom , ROSENBAUM, John M.
IPC: C10M145/14
CPC classification number: C10M169/04 , C10M2205/173 , C10N2220/021 , C10N2220/022 , C10N2220/10 , C10N2220/13 , C10N2230/02 , C10N2230/10 , C10N2230/74 , C10N2240/08
Abstract: A hydraulic fluid composition having excellent oxidation stability prepared from an isomerized base oil is provided. The composition comprising (i) 80 to 99.999 wt. % of a lubricating base oil having consecutive numbers of carbon atoms, less than 10 wt% naphthenic carbon by n-d-M; and (ii) 0.001 - 20 wt % of at least an additive package. The hydraulic fluid composition meets the performance specifications of at least one of the JCMAS HK and JCMAS HKB standard specifications issued by the Fuels and Lubricants Technical Committee of Japan Construction Mechanization Association (JCMA).
Abstract translation: 提供了由异构化基础油制备的具有优异氧化稳定性的液压组合物。 该组合物包含（i）80至99.999重量％ ％的具有连续数目的碳原子的润滑油基础油，n-d-M小于10重量％的环烷碳; 和（ii）0.001-20重量％的至少一种添加剂包。 液压油组成满足日本建筑机械化协会（JCMA）燃油和润滑油技术委员会发布的JCMAS HK和JCMAS HKB标准规范中至少一项的性能规格。
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公开(公告)号：WO2009006180A1
公开(公告)日：2009-01-08
申请号：PCT/US2008/068282
申请日：2008-06-26
Applicant: CHEVRON U.S.A. INC. , ROSENBAUM, John M. , DE WEERDT, Marc
Inventor： ROSENBAUM, John M. , DE WEERDT, Marc
CPC classification number: C10M171/02 , C10M2205/173 , C10N2220/022 , C10N2230/02 , C10N2230/08 , C10N2230/74 , C10N2240/04 , C10N2240/08 , C10N2270/00
Abstract: Provided are power steering fluids made from a waxy feed and with improved low temperature properties, such as, for example, a viscosity index of greater than 290 and a Brookfield Viscosity at -40°C of less than 1900 mPa s. In an embodiment, the power steering fluid comprises greater than 50 weight % base oil, viscosity index improver, and less than about 1.0 weight % pour point depressant.
Abstract translation: 提供了由蜡质原料制成的动力转向液，并具有改进的低温性能，例如大于290的粘度指数和小于1900mPa·s的Brookfield粘度在-40℃。 在一个实施方案中，动力转向流体包含大于50重量％的基础油，粘度指数改进剂和小于约1.0重量％的倾点下降剂。
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公开(公告)号：WO2008079740A3
公开(公告)日：2008-08-14
申请号：PCT/US2007087569
申请日：2007-12-14
Applicant: CHEVRON USA INC , ROSENBAUM JOHN M , BERTRAND NANCY J , DESKIN SCOTT C , LOK BRENT K , XIE SHUIBO , MILLER STEPHEN J
Inventor： ROSENBAUM JOHN M , BERTRAND NANCY J , DESKIN SCOTT C , LOK BRENT K , XIE SHUIBO , MILLER STEPHEN J
IPC: C10M169/04 , C10M169/00
CPC classification number: C10M111/04 , C10M2203/1006 , C10M2205/173 , C10N2220/022 , C10N2230/02 , C10N2230/74 , C10N2240/042 , C10N2240/10 , C10N2250/10
Abstract: A lubricant base oil blend having a wt% Noack volatility less than 29, comprising a) a light base oil fraction having a kinematic viscosity at 100°C between 1.5 and 3.6, and a wt% Noack volatility both between 0 and 100 and less than a Noack Volatility Factor, and b) a petroleum-derived base oil fraction. A process to make the lubricant base oil blend having a wt% Noack volatility less than 29. Also, a pour point depressed lubricant base oil blend having a Brookfield viscosity at -40°C of less than 18,000 cP, comprising the light base oil fraction, a petroleum- derived base oil fraction, and a pour point depressant.
Abstract translation: 具有小于29的wt％Noack挥发度的润滑剂基础油混合物，其包含a）在100℃下的运动粘度在1.5和3.6之间的轻质基础油馏分，以及0-100之间的wt％Noack挥发度，小于 Noack波动因子，和b）石油衍生的基础油馏分。 制备润滑油基础油共混物的重量％Noack挥发度小于29的方法。此外，在-40℃下的布鲁克菲尔德粘度低于18,000cP的倾点下降的润滑剂基础油混合物，其包含轻质基础油馏分 ，石油衍生的基础油馏分和倾点下降剂。
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公开(公告)号：WO2008079740A2
公开(公告)日：2008-07-03
申请号：PCT/US2007/087569
申请日：2007-12-14
Applicant: CHEVRON U.S.A. INC. , ROSENBAUM, John M. , BERTRAND, Nancy J. , DESKIN, Scott C. , LOK, Brent K. , XIE, Shuibo , MILLER, Stephen J.
Inventor： ROSENBAUM, John M. , BERTRAND, Nancy J. , DESKIN, Scott C. , LOK, Brent K. , XIE, Shuibo , MILLER, Stephen J.
IPC: C10M159/04
CPC classification number: C10M111/04 , C10M2203/1006 , C10M2205/173 , C10N2220/022 , C10N2230/02 , C10N2230/74 , C10N2240/042 , C10N2240/10 , C10N2250/10
Abstract: A lubricant base oil blend having a wt% Noack volatility less than 29, comprising a) a light base oil fraction having a kinematic viscosity at 100°C between 1.5 and 3.6, and a wt% Noack volatility both between 0 and 100 and less than a Noack Volatility Factor, and b) a petroleum-derived base oil fraction. A process to make the lubricant base oil blend having a wt% Noack volatility less than 29. Also, a pour point depressed lubricant base oil blend having a Brookfield viscosity at -40°C of less than 18,000 cP, comprising the light base oil fraction, a petroleum- derived base oil fraction, and a pour point depressant.
Abstract translation: 1.一种润滑剂基础油混合物，其具有小于29的Noack挥发度的重量％，其包含：a）轻质基础油馏分，其具有在100℃和1.5℃之间的运动粘度和Noack挥发度的重量％ 均在0和100之间且小于Noack挥发性因子，和b）石油衍生的基础油馏分。 制备润滑油基础油混合物的方法，所述润滑油基础油混合物的Noack挥发度的重量百分比小于29.同样，在-40℃下的布鲁克菲尔德粘度小于18,000cP的倾点低的润滑剂基础油混合物包含轻质基础油馏分 ，石油衍生的基础油馏分和倾点下降剂。
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50.发明申请
公开(公告)号：WO2008079738A1
公开(公告)日：2008-07-03
申请号：PCT/US2007/087558
申请日：2007-12-14
Applicant: CHEVRON U.S.A. INC. , ROSENBAUM, John, M. , BERTRAND, Nancy,J. , DESKIN, Scott C. , LOK, Brent, K. , XIE, Shuibo , MILLER, Stephen, J.
Inventor： ROSENBAUM, John, M. , BERTRAND, Nancy,J. , DESKIN, Scott C. , LOK, Brent, K. , XIE, Shuibo , MILLER, Stephen, J.
IPC: C10M101/00
CPC classification number: C10M101/02 , C10G2400/10 , C10M107/02 , C10M2203/1025 , C10M2205/163 , C10M2205/173 , C10N2220/022 , C10N2230/02 , C10N2230/74 , C10N2240/042 , C10N2240/10 , C10N2240/102 , C10N2240/103 , C10N2240/104 , C10N2250/10 , C10N2270/00 , C10N2270/02
Abstract: A lubricant, comprising a light base oil fraction having a wt% Noack volatility between 0 and 100 and additionally less than a Noack Volatility Factor (NVF), wherein the Noack Volatility Factor is defined by the equation: 900 x (Kinematic Viscosity at 100°C) -2.8 - 15, and optionally one or more additional additives. A process to make the light base oil fraction, comprising hydroisomerization dewaxing a waxy feed in a series of two or more reactors, and recovering the light base oil fraction having a low wt% Noack volatility. Also, a light base oil fraction having a wt% Noack volatility between 0 and 100 and additionally less than the NVF, made by the process of hydroisomerization dewaxing a waxy feed in a series of reactors.
Abstract translation: 一种润滑剂，其包含重量％Noack挥发度在0至100之间且小于Noack挥发因子（NVF）的轻质基础油馏分，其中Noack挥发性因子由下式定义：900×（100°运动粘度 C） -2.8
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