专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2008091491A1 HIGH EFFICIENCY HYDRAULIC OILS 审中-公开
标题翻译：高效液压油
公开(公告)号：WO2008091491A1
公开(公告)日：2008-07-31
申请号：PCT/US2008/000240
申请日：2008-01-08
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , WRIGHT, Kelli, H. , HOLT, David, G.l. , GALIANO-ROTH, Angela, S. , WEBSTER, Martin, N. , CAREY, James, T.
发明人： WRIGHT, Kelli, H. , HOLT, David, G.l. , GALIANO-ROTH, Angela, S. , WEBSTER, Martin, N. , CAREY, James, T.
IPC分类号： C07C69/75
CPC分类号： C10M169/04 , C10M171/00 , C10M171/004 , C10M171/02 , C10M2203/065 , C10M2203/1025 , C10M2205/0285 , C10M2205/173 , C10M2205/223 , C10M2207/2805 , C10M2207/2835 , C10M2207/2855 , C10M2209/1033 , C10M2223/0405 , C10M2223/0415 , C10N2220/00 , C10N2220/022 , C10N2220/032 , C10N2230/18 , C10N2240/02 , C10N2240/08
摘要： Methods for achieving favorable efficiency properties are disclosed including methods for blending a lubricant composition and lubricant compositions. In one embodiment, the method comprises the steps of obtaining at least one base stock and at obtaining at least one base stock chosen to have a favorable air release properties, obtaining at least one additive, blending at least one base stock and at least one additive to achieve a favorable effective bulk modulus through air release property, bulk modulus, and using a relationship between density and bulk modulus.
摘要翻译：公开了获得有利效率的方法，包括用于混合润滑剂组合物和润滑剂组合物的方法。在一个实施方案中，该方法包括以下步骤：获得至少一种基础原料，并获得至少一种选择具有良好的空气释放性能的基础原料，获得至少一种添加剂，混合至少一种基础原料和至少一种添加剂通过空气释放性能，体积模量和使用密度和体积模量之间的关系来获得有利的体积弹性模量。

2. 发明申请

WO2012166575A1 OIL-IN-OIL COMPOSITIONS AND METHODS OF MAKING 审中-公开
标题翻译：油中油组合物和制备方法
公开(公告)号：WO2012166575A1
公开(公告)日：2012-12-06
申请号：PCT/US2012/039513
申请日：2012-05-25
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , DRAKE, Evelyn, N. , BAINBRIDGE, Samuel, C. , BLAIN, David, A. , CAREY, James, T. , GALIANO-ROTH, Angela, S. , FARNG, Liehpao, O. , HO, Suzzy, C. , PRENDERGAST, David, K. , WEBSTER, Martin, N. , WU, Margaret, M.
发明人： DRAKE, Evelyn, N. , BAINBRIDGE, Samuel, C. , BLAIN, David, A. , CAREY, James, T. , GALIANO-ROTH, Angela, S. , FARNG, Liehpao, O. , HO, Suzzy, C. , PRENDERGAST, David, K. , WEBSTER, Martin, N. , WU, Margaret, M.
IPC分类号： C10M111/02 , C10M111/04 , C10M169/04 , C10M171/02 , C10M171/06 , C10M177/00 , C10N20/02 , C10N30/02 , C10N50/00 , C10N70/00
CPC分类号： C10M111/02 , C10M111/04 , C10M169/04 , C10M171/02 , C10M171/06 , C10M177/00 , C10M2203/1025 , C10M2205/0285 , C10M2205/173 , C10M2207/28 , C10M2207/2805 , C10M2207/282 , C10M2207/2825 , C10M2207/30 , C10M2207/301 , C10N2220/082 , C10N2230/02 , C10N2230/58 , C10N2250/02 , C10N2220/022
摘要： This invention is directed to a lubricant composition that is comprised of a continuous phase and a discontinuous phase, i.e., a two phase lubricant composition. The continuous phase and the discontinuous phase of the lubricant of this invention are oil or oil type compositions that are essentially insoluble in one another. The lubricant composition is comprised of a continuous phase base oil that is comprised of a low viscosity Group II, III, IV or GTL base stock or a blend of at l east two of the Group II, III, IV and GTL base stocks, optionally including a low viscosity Group V base stock, with the continuous phase base oil having, independently, a viscosity of from 1 to 100 cSt at 100°C. The lubricant composition is further comprised of a discontinuous phase that is comprised of an ester composition having a mean average droplet size of from 0.01 microns to 20 microns, in which the ester composition is comprised of an ester compound having no ether linkages.
摘要翻译：本发明涉及由连续相和不连续相组成的润滑剂组合物，即两相润滑剂组合物。本发明的润滑剂的连续相和不连续相是基本上彼此不溶的油或油型组合物。润滑剂组合物由连续相基础油组成，其由低粘度的II，III，IV或GTL基础油料组成，或者组合在II，III，IV和GTL基础油料的东部二处，任选地包括低粘度的V族原料，其中连续相基油在100℃下独立地具有1至100cSt的粘度。润滑剂组合物还包含不连续相，其由平均液滴尺寸为0.01微米至20微米的酯组合物组成，其中酯组合物由不具有醚键的酯化合物组成。

3. 发明申请

WO2012166571A1 A METHOD FOR PRODUCING A TWO PHASE LUBRICANT COMPOSITION 审中-公开
标题翻译：一种生产两相润滑剂组合物的方法
公开(公告)号：WO2012166571A1
公开(公告)日：2012-12-06
申请号：PCT/US2012/039507
申请日：2012-05-25
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , CAREY, James, T. , DRAKE, Evelyn, N. , HO, Suzzy, C. , LEE, Gordon, H. , WEBSTER, Martin, N.
发明人： CAREY, James, T. , DRAKE, Evelyn, N. , HO, Suzzy, C. , LEE, Gordon, H. , WEBSTER, Martin, N.
IPC分类号： C10M111/00
CPC分类号： C10M169/04 , C10M177/00 , C10M2205/0285 , C10M2207/30 , C10M2207/301 , C10M2209/109 , C10N2230/58 , C10N2250/02 , C10N2270/00
摘要： This invention provides a method for producing a lubricant composition that is comprised of a continuous phase and a discontinuous phase. The method involves mixing together high viscosity ester, ether or combination thereof, and polar diluent or solvent, to produce a solution. The solution is then added to a low viscosity Group IV base oil to produce a discontinuous phase dispersed throughout a continuous phase.
摘要翻译：本发明提供一种由连续相和不连续相组成的润滑剂组合物的制造方法。该方法包括将高粘度酯，醚或其组合以及极性稀释剂或溶剂混合在一起以产生溶液。然后将溶液加入到低粘度的IV族基础油中以产生分散在连续相中的不连续相。

4. 发明申请

WO2008121303A1 METHOD FOR IMPROVING THE COOLING EFFICIENCY OF A FUNCTIONAL FLUID 审中-公开
标题翻译：改善功能流体冷却效率的方法
公开(公告)号：WO2008121303A1
公开(公告)日：2008-10-09
申请号：PCT/US2008/004010
申请日：2008-03-27
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY , CHINN, Kevin, A. , POIRIER, Marc-André , WEBSTER, Martin, N.
发明人： CHINN, Kevin, A. , POIRIER, Marc-André , WEBSTER, Martin, N.
IPC分类号： C10M107/02
CPC分类号： C10M107/02 , C10M2205/173 , C10N2220/022 , C10N2230/00 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/045 , C10N2240/08
摘要： A method is disclosed for improving the cooling of equipment lubricated by functional fluids, such as power train fluids, by lubricating the equipment with a functional fluid comprising a wax isomerate or hydrodewaxate base stock and at least one performance additive thus permitting a reduction in the volume of lubricant used and a concomitant reduction in the size of the lubricant reservoir and related equipment.
摘要翻译：公开了一种用于通过用包含蜡异构体或氢过氧化物基础油的功能流体润滑设备来改善由功能流体（例如动力传动系流体）润滑的设备的冷却的方法，以及至少一种性能添加剂，从而允许减小体积的润滑剂和相关设备的尺寸的减少。

5. 发明申请

WO2019133407A1 LOW TRACTION/ENERGY EFFICIENT LIQUID CRYSTAL BASE STOCKS 审中-公开
公开(公告)号：WO2019133407A1
公开(公告)日：2019-07-04
申请号：PCT/US2018/066648
申请日：2018-12-20
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： OUMAR-MAHAMAT, Halou , BRUNEAU, Angela, M. , WEBSTER, Martin, N. , JOHNSTON, G., James
IPC分类号： C09K19/00 , C09K5/10 , C10M105/06 , C10M105/32 , C10M105/34 , C10M105/56 , C10M105/72
摘要： A method for improving wear control, while maintaining or improving energy efficiency, in an engine or other mechanical component lubricated with a lubricating oil, by using as the lubricating oil a formulated oil. The formulated oil includes at least one lubricating oil base stock having one or more liquid crystals represented by the formula: R1 - (A) m - Y - (B) n - R2 wherein R1 and R2 are the same or different and are a substituted or unsubstituted, hydrocarbon, alkoxy or alkylthio group having from 2 to 24 carbon atoms; A and B are the same or different and are a cycloaliphatic group or aromatic group, provided at least one of A and B is an aromatic group; Y is a covalent bond, -CH2-CH2-, -CH=CH-, -C≡C-, -OCOO-, -CO-, -CSO-, -CSS-, -CS-, -O-, -S-, -SO-, -SO2-, -CH2O-, -OCH2O-, -NO-, -ONO2, or -C≡N; and m and n are independently 0, 1, 2 or 3. The lubricating oil base stock has a kinematic viscosity of 2 cSt to 200 cSt at 40°C, and 1 cSt to 25 cSt at 100°C. Also, this disclosure relates to low traction/energy efficient liquid crystal base stocks containing liquid crystals.

6. 发明申请

WO2014008121A9 ENHANCED DURABILITY PERFORMANCE OF LUBRICANTS USING FUNCTIONALIZED METAL PHOSPHATE NANOPLATELETS 审中-公开
公开(公告)号：WO2014008121A9
公开(公告)日：2014-01-09
申请号：PCT/US2013/048469
申请日：2013-06-28
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： HAQUE, Tabassumul , LUO, Shuji , TSOU, Andy, H. , WEBSTER, Martin, N.
IPC分类号： C10M169/04 , C10M171/06 , C10M125/24 , C10N10/08 , C10N20/06 , C10N30/06 , C10N40/25
摘要： A method for improving wear protection in an engine lubricated with a lubricating oil by using as the lubricating oil a formulated oil having a HTHS viscosity of less than 2.6 cP at 150°C. The formulated oil has a composition including a major amount of a lubricating oil base stock and a minor amount of metal phosphate nanoplatelets. The metal phosphate nanoplatelets are dispersed in the lubricating oil base stock sufficient for the formulated oil to pass wear protection requirements of one or more engine tests selected from TU3M, Sequence IIIG, Sequence IVA and OM646LA. Also provided are lubricating engine oil composition having improved wear protection.

7. 发明申请

WO2013181318A1 LUBRICANT COMPOSTIONS AND PROCESSES FOR PREPARING SAME 审中-公开
标题翻译：润滑剂组合物和制备方法
公开(公告)号：WO2013181318A1
公开(公告)日：2013-12-05
申请号：PCT/US2013/043227
申请日：2013-05-30
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： TSOU, Andy, Haishung , MINAK-BERNERO, Vera , WEBSTER, Martin, N. , HADJICHRISTIDIS, Nikos
IPC分类号： C10M161/00 , C10N30/06 , C10N40/25
CPC分类号： C10M161/00 , C10M2201/041 , C10M2203/1025 , C10M2205/028 , C10M2205/0285 , C10M2205/04 , C10M2205/06 , C10M2205/22 , C10M2205/223 , C10N2220/021 , C10N2230/06 , C10N2230/70 , C10N2240/10 , C10N2220/022
摘要： Provided is a method for stabilizing a dispersion of a carbon nanomaterial in a lubricating oil basestock. The method includes providing a lubricating oil basestock; dispersing a carbon nanomaterial in the lubricating oil basestock; and adding at least one block copolymer thereto. The at least one block copolymer has two or more blocks includes at least one alkenylbenzene block and at least one linear alpha olefin block. The at least one block copolymer is present in an amount sufficient to stabilize the dispersion of the carbon nanomaterial in the lubricating oil basestock. Also provided is a lubricating engine oil having a composition including: a lubricating oil base stock; a carbon nanomaterial dispersed in the lubricating oil basestock; and at least one block copolymer.
摘要翻译：提供一种稳定碳纳米材料在润滑油基础油料中的分散体的方法。该方法包括提供润滑油基础油; 将碳纳米材料分散在润滑油基础油料中; 并向其中加入至少一种嵌段共聚物。所述至少一种嵌段共聚物具有两个或更多个嵌段包括至少一个烯基苯嵌段和至少一个直链α-烯烃嵌段。至少一种嵌段共聚物以足以稳定碳纳米材料在润滑油基础油料中的分散体的量存在。还提供了具有以下成分的润滑发动机油：润滑油基础油; 分散在润滑油基础油料中的碳纳米材料; 和至少一种嵌段共聚物。

8. 发明申请

WO2014105290A1 ALTERNATING BLOCK COPOLYMER AND PROCESS FOR MAKING 审中-公开
标题翻译：替代嵌段共聚物和制备方法
公开(公告)号：WO2014105290A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/070657
申请日：2013-11-19
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： TSOU, Andy, H. , YANG, Yong , WEBSTER, Martin, N. , SUN, Thomas , SOULAGES, Johannes, M. , CROWTHER, Donna, J.
IPC分类号： C08F293/00 , C10M169/04 , C08L23/00
CPC分类号： C10M145/14 , C08F293/005 , C08F2438/01 , C08L23/00 , C10M119/12 , C10M159/005 , C10M169/041 , C10M2203/1025 , C10M2205/024 , C10M2205/028 , C10M2205/0285 , C10M2207/0235 , C10M2207/026 , C10M2209/084 , C10M2223/049 , C10N2220/021 , C10N2230/02 , C10N2230/10 , C10N2230/68 , C10N2270/00 , C08L53/00
摘要： Provided is an alternating block copolymer. The alternating block copolymer has an olefin polymer block and an poly(alkyl methacrylate) block. The olefin polymer block has monomeric units of one or more alpha olefins of 2 to 12 carbon atoms that make up 90 wt% or more of the total weight of the olefin polymer block. The olefin polymer block exhibits a number average molecular weight of the olefin polymer block is 1000 to 500,000. The poly( alkyl methacrylate) block has monomeric units of one or more alkyl methacrylates with alkyl side chains of 1 to 100 carbon atoms that make up 90 wt% or more of the total weight of the poly(alkyl methacrylate) block. The poly(alkyl methacrylate) block exhibits a number average molecular weight of 1000 to 500,000. There is also provided a lubricant composition containing the alternating block copolymer and a process for making the alternating block copolymer.
摘要翻译：提供交替的嵌段共聚物。交替的嵌段共聚物具有烯烃聚合物嵌段和聚（甲基丙烯酸烷基酯）嵌段。烯烃聚合物嵌段具有一个或多个2至12个碳原子的α-烯烃的单体单元，其占烯烃聚合物嵌段总重量的90重量％或更多。烯烃聚合物嵌段表现出的烯烃聚合物嵌段的数均分子量为1000至500,000。聚（甲基丙烯酸烷基酯）嵌段具有一个或多个具有1至100个碳原子的烷基侧链的甲基丙烯酸烷基酯的单体单元，其占聚（甲基丙烯酸烷基酯）嵌段的总重量的90重量％或更多。聚（甲基丙烯酸烷基酯）嵌段的数均分子量为1000〜500,000。还提供含有交替嵌段共聚物的润滑剂组合物和制备交替嵌段共聚物的方法。

9. 发明申请

WO2014025523A1 IMPROVED ANTI-WEAR PERFORMANCE OF LUBRICANTS USING CARBON NANOPLATELETS 审中-公开
标题翻译：使用碳纳米管改善润滑剂的耐磨性能
公开(公告)号：WO2014025523A1
公开(公告)日：2014-02-13
申请号：PCT/US2013/051592
申请日：2013-07-23
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： HAQUE, Tabassumul , WEBSTER, Martin, N. , TSOU, Andy, H.
IPC分类号： C10M125/02
CPC分类号： C10M141/10 , C10M125/02 , C10M2201/041 , C10M2205/0285 , C10M2223/045 , C10N2220/082 , C10N2230/02 , C10N2230/06 , C10N2240/10
摘要： Provided are a lubricating engine oil and a method of improving wear protection in an engine lubricated with such lubricating oil. The method includes using as the lubricating oil a formulated oil comprising a lubricating oil base stock as a major component, an antiwear additive as a first minor component, and carbon nanoplatelets as a second minor component. The carbon nanoplatelets are dispersed in said lubricating oil base stock. Wear protection is improved as compared to wear protection achieved using a lubricating oil not containing carbon nanoplatelets as a second minor component. A synergy exists between carbon nanoplatelets and other major components of lubricants, especially with zinc dialkyldithiophosphate (ZDDP) or other phosphate antiwear additives, that helps to form a nano-composite wear resistant and low friction tribofilm both on ferrous and non-ferrous surfaces (e.g., carbon coatings, ceramic coatings, polymeric coatings, and the like) of engines/machines.
摘要翻译：提供一种润滑发动机油和在用这种润滑油润滑的发动机中改善磨损保护的方法。该方法包括使用包含润滑油基础原料作为主要成分的配制油，作为第一次要成分的抗磨添加剂和作为第二次要成分的碳纳米片的润滑油。碳纳米片分散在所述润滑油基础油中。与使用不含碳纳米片作为第二次要成分的润滑油所实现的磨损保护相比，耐磨性得到改善。碳纳米片和润滑剂的其他主要组分之间的协同作用，特别是与二烷基二硫代磷酸锌（ZDDP）或其他磷酸盐抗磨添加剂有关，有助于在黑色和有色金属表面形成纳米复合材料耐磨和低摩擦摩擦膜。，碳涂层，陶瓷涂层，聚合物涂层等）的发动机/机器。

10. 发明申请

WO2019133409A1 FRICTION AND WEAR REDUCTION USING LIQUID CRYSTAL BASE STOCKS 审中-公开
公开(公告)号：WO2019133409A1
公开(公告)日：2019-07-04
申请号：PCT/US2018/066657
申请日：2018-12-20
申请人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人： OUMAR-MAHAMAT, Halou , BRUNEAU, Angela, M. , WEBSTER, Martin, N. , JOHNSTON, G., James
IPC分类号： C10M105/72 , C09K5/10
摘要： A method for improving friction and wear control, while maintaining or improving energy efficiency, in an engine or other mechanical component lubricated with a lubricating oil, by using as the lubricating oil a formulated oil. The formulated oil has a composition including at least one lubricating oil base stock. The at least one lubricating oil base stock includes one or more liquid crystals, wherein the one or more liquid crystals are represented by the formula: A – (R1) n wherein A is a mono-ring or a multi-ring aromatic group, R1 is the same or different and is a substituted or unsubstituted, hydrocarbon, alkoxy, or alkylthio group having from 2 to 24 carbon atoms, and n is a value from 1 to 12. The lubricating oil base stock has a kinematic viscosity of 2 cSt to 200 cSt at 40°C, as determined according to ASTM D445, and a kinematic viscosity of 1 cSt to 25 cSt at 100°C, as determined according to ASTM D445.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式