-
公开(公告)号:US20070142250A1
公开(公告)日:2007-06-21
申请号:US11316311
申请日:2005-12-21
申请人: William Loh , John Rosenbaum , Nancy Bertrand , Patricia Lemay , Rawls Frazier , Mark Okazaki
发明人: William Loh , John Rosenbaum , Nancy Bertrand , Patricia Lemay , Rawls Frazier , Mark Okazaki
IPC分类号: C10M159/22
CPC分类号: C10M171/02 , C10M107/02 , C10M2203/045 , C10M2205/173 , C10M2209/084 , C10N2220/022 , C10N2220/025 , C10N2230/10 , C10N2230/43 , C10N2240/08
摘要: A lubricating oil (made from Group III base oil having a sequential number of carbon atoms) having a VI between 155 and 300, a RPVOT greater than 680 minutes, and a kinematic viscosity at 40° C. from 19.8 cSt to 748 cSt. A lubricating oil having a high VI and high RPVOT comprising: a) a Group III base oil with a sequential number of carbon atoms, and defined cycloparaffin composition or low traction coefficient, b) an antioxidant additive concentrate and c) no VI improver. A process comprising: a) hydroisomerization dewaxing of a waxy feed, b) fractionating the produced base oil, c) selecting a fraction having a VI greater than 150, and a high level of molecules with cycloparaffinic functionality or a low traction coefficient, and d) blending the fraction with an antioxidant additive concentrate. Also, a method of improving the oxidation stability of a lubricating oil.
摘要翻译: VI为155〜300,RPVOT大于680分钟,运动粘度为19.8cSt〜748cSt的润滑油(具有连续数目的碳原子的III类基础油) 具有高VI和高RPVOT的润滑油包括:a)具有连续数目的碳原子的III族基础油和定义的环烷烃组成或低牵引系数,b)抗氧化添加剂浓缩物和c)没有VI改进剂。 一种方法,包括:a)蜡质进料的加氢异构化脱蜡,b)分馏所生成的基础油,c)选择VI大于150的馏分和具有环烷烃官能团或低牵引系数的高水平分子,d )将该级分与抗氧化添加剂浓缩物混合。 另外,提高润滑油的氧化稳定性的方法。
-
公开(公告)号:US20070142240A1
公开(公告)日:2007-06-21
申请号:US11316310
申请日:2005-12-21
申请人: William Loh , John Rosenbaum , Nancy Bertrand , Patricia LeMay , Rawls Frazier , Mark Okazaki
发明人: William Loh , John Rosenbaum , Nancy Bertrand , Patricia LeMay , Rawls Frazier , Mark Okazaki
IPC分类号: C10L1/22
CPC分类号: C10M169/04 , C10M107/02 , C10M2203/1025 , C10M2203/1065 , C10M2205/173 , C10M2207/026 , C10M2209/084 , C10M2215/062 , C10M2215/064 , C10M2215/065 , C10M2219/068 , C10M2219/082 , C10M2219/087 , C10M2223/045 , C10N2220/02 , C10N2220/022 , C10N2220/025 , C10N2230/06 , C10N2230/10 , C10N2230/12 , C10N2240/06 , C10N2240/08
摘要: An ashless hydraulic fluid or paper machine oil having a VI between 155 and 300, a RPVOT greater than 680 minutes, and a kinematic viscosity at 40° C. from 19.8 cSt to 748 cSt. An ashless hydraulic fluid or paper machine oil having a high VI and high RPVOT comprising: a) a Group III base oil with a sequential number of carbon atoms, and defined cycloparaffin composition or low traction coefficient, b) an ashless antioxidant additive concentrate, and c) low amount of VI improver. A process for making an ashless hydraulic fluid or paper machine oil comprising a) hydroisomerization dewaxing, b) fractionating, c) selecting a fraction having a very high VI, and a high level of molecules with cycloparaffinic functionality or a low traction coefficient, and d) blending the fraction with an ashless antioxidant. Also, a method of improving the oxidation stability of an ashless hydraulic fluid or paper machine oil.
摘要翻译: 具有155和300之间的VI的无灰液压油或造纸机油,RPVOT大于680分钟,在40℃下的运动粘度为19.8cSt至748cSt。 具有高VI和高RPVOT的无灰液压油或造纸机油,其包含:a)具有连续数目的碳原子的III族基础油和定义的环烷烃组成或低牵引系数,b)无灰抗氧化添加剂浓缩物,以及 c)少量的VI改进剂。 一种制备无灰液压油或造纸机油的方法,其包括a)加氢异构化脱蜡,b)分馏,c)选择具有非常高的VI的高分子量和具有环烷烃官能度或低牵引系数的高水平分子,以及d )将该级分与无灰抗氧化剂混合。 另外,提高无灰液压油或造纸机油的氧化稳定性的方法。
-
公开(公告)号:US20050241990A1
公开(公告)日:2005-11-03
申请号:US10835219
申请日:2004-04-29
申请人: James Ziemer , Susan Abernathy , John Rosenbaum , Stephen Miller , Mark Okazaki
发明人: James Ziemer , Susan Abernathy , John Rosenbaum , Stephen Miller , Mark Okazaki
IPC分类号: C10M101/02 , C10M105/02 , C10M105/04 , C10M111/02 , C10M111/04 , F16H1/16 , F16H57/04 , C10M11/00
CPC分类号: 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
摘要: 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.
摘要翻译: 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储油器,并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。
-
公开(公告)号:US20120196782A1
公开(公告)日:2012-08-02
申请号:US13016880
申请日:2011-01-28
申请人: Mark Okazaki , Allen Hee
发明人: Mark Okazaki , Allen Hee
IPC分类号: C10M169/04
CPC分类号: C10M169/04 , C10M2203/1025 , C10M2205/0285 , C10M2205/173 , C10M2207/28 , C10M2207/289 , C10M2219/00 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10N2220/022 , C10N2230/06 , C10N2230/10 , C10N2230/12 , C10N2240/04
摘要: Provided is a lubricating oil composition suitable for use in rotary pneumatic and reciprocating tools, comprising a Fischer-Tropsch base oil, a friction modifier based on synthetic ester and a sulfurized extreme pressure agent. The present lubricating oil composition has superior wear, friction and extreme pressure characteristics.
摘要翻译: 提供一种适用于旋转式气动往复式工具的润滑油组合物,其包含费 - 托基础油,基于合成酯的摩擦改进剂和硫化极压剂。 本发明的润滑油组合物具有优异的磨损,摩擦和极压特性。
-
公开(公告)号:US20080096779A1
公开(公告)日:2008-04-24
申请号:US11933236
申请日:2007-10-31
申请人: Mark Okazaki , Tom Opstal , Sabine Elias
发明人: Mark Okazaki , Tom Opstal , Sabine Elias
IPC分类号: C10M105/08
CPC分类号: C10M107/02 , C10M171/02 , C10M2203/045 , C10M2205/173 , C10M2209/084 , C10N2220/022 , C10N2220/025 , C10N2230/10 , C10N2230/43 , C10N2240/08
摘要: Provided are formulations, methods of making, and methods of using one or more isomerized base oils in a turbine oil composition to enhance thermal and oxidative stability of the oil, as well as to improve the performance of an industrial turbine housing the turbine oil composition. The isomerized base oil having consecutive numbers of carbon atoms and has less than 25 wt % naphthenic carbon by n-d-M. The turbine oil composition has a viscosity index of greater than about 150.
摘要翻译: 提供了制备方法,制备方法和在涡轮机油组合物中使用一种或多种异构化基础油的方法,以提高油的热和氧化稳定性,以及改善容纳涡轮机油组合物的工业涡轮机的性能。 具有连续数目的碳原子的异构化基础油,并且由n-d-M具有小于25重量%的环烷碳。 涡轮机油组合物的粘度指数大于约150。
-
公开(公告)号:US20070093396A1
公开(公告)日:2007-04-26
申请号:US11257900
申请日:2005-10-25
申请人: Mark Okazaki
发明人: Mark Okazaki
IPC分类号: C10M135/36
CPC分类号: C10M141/10 , C10M169/04 , C10M2203/1025 , C10M2205/0285 , C10M2205/173 , C10M2207/026 , C10M2207/129 , C10M2207/288 , C10M2215/223 , C10M2223/043 , C10M2223/045 , C10N2230/12
摘要: A rust inhibitor providing a pass in the TORT B rust test, comprising a solubility improver, a mixture of amine phosphates, and an alkenyl succinic compound. A finished lubricant comprising the rust inhibitor and a lubricating base oil. A finished lubricant having a kinematic viscosity at 40° C. between about 90 and 1700 cSt that passes the TORT B rust test, comprising a highly paraffinic base oil and a solubility improver having an aniline point less than 50° C. A finished lubricant that passes the TORT B rust test, comprising a Fischer-Tropsch wax, oligomerized olefins, or mixture thereof; and a solubility improver. A process for making a lubricant, comprising blending together: a) a mixture of amine phosphates, b) an alkenyl succinic compound, and c) a highly paraffinic lubricating base oil. A method of improving the rust inhibition of a lubricating oil by incorporating a solubility improver having an aniline point
摘要翻译: 在TORT B防锈试验中提供通过的防锈剂,其包含溶解度改进剂,磷酸胺和烯基琥珀酸化合物的混合物。 包含防锈剂和润滑基础油的成品润滑剂。 一种成品润滑剂,其在40℃下的运动粘度在约90和1700cSt之间,通过TORT B防锈试验,包括高度链烷烃基油和苯胺点小于50℃的溶解度改进剂。成品润滑剂 通过TORT B防锈试验,包括费 - 托蜡,低聚烯烃或其混合物; 和溶解度改进剂。 一种制备润滑剂的方法,包括混合在一起:a)胺磷酸盐的混合物,b)链烯基琥珀酸化合物,和c)高度链烷烃的润滑基础油。 通过引入苯胺点<10℃的溶解度改进剂来提高润滑油的防锈性的方法
-
-
-
-
-