公开(公告)号：US20190194571A1

公开(公告)日：2019-06-27

申请号：US16221751

申请日：2018-12-17

Applicant: ExxonMobil Research and Engineering Company

Inventor： Daniel J. EICHELSDOERFER ,  Richard C. DOUGHERTY ,  Charles L. BAKER, JR. ,  Rugved P. PATHARE

IPC: C10M171/02

CPC classification number: C10M171/02 ,  C10M101/02 ,  C10M2203/022 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/106 ,  C10M2205/022 ,  C10M2205/024 ,  C10M2209/084 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/025 ,  C10N2220/032 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/74 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104 ,  C10M2205/04 ,  C10M2205/02

Abstract: Disclosed are lubricant compositions prepared with Group III base stocks comprising greater than or equal to about 90 wt. % saturated hydrocarbons (saturates); a viscosity index from 120 to 145; a unique ratio of molecules with multi-ring naphthenes to single ring naphthenes (2R+N/1RN); and a unique ratio of branched carbons to straight chain (BC/SC) carbons; a unique ratio of branched carbons to terminal carbons (BC/TC); and unique MRV behavior as a function of base stock naphthene ratio (2R+N/1RN).

公开(公告)号：US20180119041A1

公开(公告)日：2018-05-03

申请号：US15855739

申请日：2017-12-27

Applicant: BASF SE

Inventor： Wolfgang GRABARSE ,  Harald BOEHNKE ,  Christian TOCK ,  Cornelia ROEGER-GOEPFERT ,  Ludwig VOELKEL

IPC: C10L10/04 ,  C07D207/12 ,  C07C231/02 ,  C10M133/44 ,  C10M133/16 ,  C10L1/232 ,  C10L1/224 ,  C10L10/18

CPC classification number: C10L10/04 ,  C07C231/02 ,  C07C231/12 ,  C07D207/12 ,  C10L1/22 ,  C10L1/2222 ,  C10L1/224 ,  C10L1/232 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/14 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2230/22 ,  C10L2270/026 ,  C10M133/16 ,  C10M133/44 ,  C10M133/56 ,  C10M2203/1045 ,  C10M2215/082 ,  C10M2215/223 ,  C10M2215/28 ,  C10N2220/021 ,  C10N2230/04 ,  C10N2240/10

Abstract: The present invention relates to novel acid-free quaternized nitrogen compounds, to the preparation thereof and to the use thereof as a fuel and lubricant additive, more particularly as a detergent additive, as a wax antisettling additive (WASA) or as an additive for reducing internal diesel injector deposits (IDID); to additive packages which comprise these compounds; and to fuels and lubricants thus additized. The present invention further relates to the use of these acid-free quaternized nitrogen compounds as a fuel additive for reducing or preventing deposits in the injection systems of direct-injection diesel engines, especially in common-rail injection systems, for reducing the fuel consumption of direct-injection diesel engines, especially of diesel engines with common-rail injection systems, and for minimizing power loss in direct-injection diesel engines, especially in diesel engines with common-rail injection systems.

公开(公告)号：US20170145333A1

公开(公告)日：2017-05-25

申请号：US15423240

申请日：2017-02-02

Applicant: BASF SE

Inventor： Wolfgang GRABARSE ,  Harald BOEHNKE ,  Christian TOCK ,  Cornelia ROEGER-GOEPFERT ,  Ludwig VOELKEL

IPC: C10L10/04 ,  C10L1/224 ,  C07D207/12 ,  C10M133/16 ,  C10M133/44 ,  C07C231/02 ,  C10L10/18 ,  C10L1/232

CPC classification number: C10L10/04 ,  C07C231/02 ,  C07C231/12 ,  C07D207/12 ,  C10L1/22 ,  C10L1/2222 ,  C10L1/224 ,  C10L1/232 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/14 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2230/22 ,  C10L2270/026 ,  C10M133/16 ,  C10M133/44 ,  C10M133/56 ,  C10M2203/1045 ,  C10M2215/082 ,  C10M2215/223 ,  C10M2215/28 ,  C10N2220/021 ,  C10N2230/04 ,  C10N2240/10

Abstract: The present invention relates to novel acid-free quaternized nitrogen compounds, to the preparation thereof and to the use thereof as a fuel and lubricant additive, more particularly as a detergent additive, as a wax antisettling additive (WASA) or as an additive for reducing internal diesel injector deposits (IDID); to additive packages which comprise these compounds; and to fuels and lubricants thus additized. The present invention further relates to the use of these acid-free quaternized nitrogen compounds as a fuel additive for reducing or preventing deposits in the injection systems of direct-injection diesel engines, especially in common-rail injection systems, for reducing the fuel consumption of direct-injection diesel engines, especially of diesel engines with common-rail injection systems, and for minimizing power loss in direct-injection diesel engines, especially in diesel engines with common-rail injection systems.

公开(公告)号：US09481820B2

公开(公告)日：2016-11-01

申请号：US13517082

申请日：2010-12-20

Applicant: Brett L. Van Horn ,  Philippe Bonnet

Inventor： Brett L. Van Horn ,  Philippe Bonnet

IPC: F25B9/00 ,  F25B31/00 ,  F25B31/02 ,  C09K5/00 ,  C09K5/02 ,  C09K5/04 ,  C10M171/00

CPC classification number: C09K5/045 ,  C09K5/041 ,  C09K5/044 ,  C09K2205/126 ,  C10M171/008 ,  C10M2203/1006 ,  C10M2203/1045 ,  C10M2205/0285 ,  C10M2207/0406 ,  C10M2207/283 ,  C10M2209/043 ,  C10M2209/1033 ,  C10M2211/022 ,  C10N2220/301 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2220/305 ,  C10N2220/306 ,  C10N2240/30

Abstract: The present invention provides methods for selecting refrigerant and lubricant combinations for use in heat transfer cycle systems and provides methods for operating said heat transfer systems. More particularly, the invention provides methods to select lubricant and refrigerant combinations for a heat transfer cycle system wherein at the lower temperatures of the heat transfer cycle the refrigerant and lubricant are miscible and at the upper temperatures of the heat transfer cycle the refrigerant and lubricant are phase separated and such that the density phase inversion temperature of the combination is below the upper operating temperature of the heat transfer cycle.

Abstract translation: 本发明提供了用于选择用于传热循环系统的制冷剂和润滑剂组合的方法，并提供了操作所述传热系统的方法。 更具体地，本发明提供了选择用于传热循环系统的润滑剂和制冷剂组合的方法，其中在传热循环的较低温度下，制冷剂和润滑剂是可混溶的，并且在传热循环的上限温度下，制冷剂和润滑剂是 相分离，使得组合的密度相转变温度低于传热循环的上部操作温度。

公开(公告)号：US09243177B2

公开(公告)日：2016-01-26

申请号：US14381800

申请日：2013-02-28

Applicant: JX NIPPON OIL & ENERGY CORPORATION

Inventor： Masanori Saito ,  Fumiyuki Nara ,  Tomonari Matsumoto ,  Kuniko Adegawa

IPC: C09K5/04 ,  C10M171/00

CPC classification number: C09K5/042 ,  C09K2205/12 ,  C10M171/008 ,  C10M2203/1006 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2205/0285 ,  C10M2205/223 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2223/04 ,  C10M2223/041 ,  C10N2220/022 ,  C10N2220/303 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/60 ,  C10N2240/30

Abstract: The working fluid composition for a refrigerating machine of the present invention comprises: a refrigerating machine oil comprising a mineral oil and an alkylbenzene in a mass ratio, the mineral oil/the alkylbenzene, of 85/15 to 15/85, wherein the mineral oil has a % CN by n-d-M ring analysis of 20 to 60, a pour point of −15° C. or less and a kinematic viscosity at 40° C. of 1.5 to 15 mm2/s; and a hydrocarbon refrigerant having 2 to 4 carbon atoms, wherein the refrigerating machine oil having a kinematic viscosity at 40° C. of 2 to 12 mm2/s and a flash point of 120° C. or more.

Abstract translation: 本发明的制冷机的工作流体组合物包括：将矿物油和烷基苯质量比为85/15〜15/85的矿物油/烷基苯的冷冻机油，其中矿物油 具有20至60的％CN和通过ndM环分析的％CN，倾点为-15℃或更低，40℃下的运动粘度为1.5至15mm 2 / s; 以及碳原子数为2〜4的碳氢化合物的制冷剂，其中40℃下的运动粘度为2〜12mm 2 / s，闪点为120℃以上的冷冻机油。

公开(公告)号：US09062236B2

公开(公告)日：2015-06-23

申请号：US13504173

申请日：2010-10-27

Applicant: Brett L. Van Horn ,  Christopher A. Bertelo ,  Scott C. Schmidt ,  Noah E. Macy ,  George J. Papakonstantopoulos

Inventor： Brett L. Van Horn ,  Christopher A. Bertelo ,  Scott C. Schmidt ,  Noah E. Macy ,  George J. Papakonstantopoulos

IPC: C09K5/04 ,  C10M145/14 ,  C10M171/00

CPC classification number: C09K5/045 ,  C09K2205/12 ,  C10M171/008 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2205/0285 ,  C10M2205/143 ,  C10M2205/223 ,  C10M2207/2835 ,  C10M2209/084 ,  C10N2220/021 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2240/30 ,  C10M2213/04

Abstract: The present invention relates to polymeric oil-return agents which solubilize or disperse mineral oil and/or synthetic oil lubricants with hydrofluorocarbon, hydrochlorofluorocarbon, and hydrofluoroolefin-based refrigerants and refrigerant compositions containing them. The polymeric oil-return agents are random copolymers containing less than about 30 wt % fluorine and produced from at least one monomer providing compatibility with the oil phase and at least one monomer providing compatibility with the refrigerant phase. The polymeric oil-return agents provide for more efficient return of mineral oil and/or synthetic oil lubricants from non-compressor zones back to a compressor zone in a refrigeration system.

Abstract translation: 本发明涉及使用氢氟烃，氢氯氟烃和基于氢氟烯烃的制冷剂和含有它们的制冷剂组合物溶解或分散矿物油和/或合成油润滑剂的聚合物回油剂。 聚合回油剂是含有少于约30wt％氟的无规共聚物，由至少一种提供与油相的相容性的单体和至少一种提供与制冷剂相的相容性的单体产生。 聚合物回油剂提供了将矿物油和/或合成油润滑剂从非压缩机区域更加有效地返回到制冷系统中的压缩机区域。

公开(公告)号：US20150014574A1

公开(公告)日：2015-01-15

申请号：US14381800

申请日：2013-02-28

Applicant: JX NIPPON OIL & ENERGY CORPORATION

Inventor： Masanori Saito ,  Fumiyuki Nara ,  Tomonari Matsumoto ,  Kuniko Adegawa

IPC: C09K5/04

CPC classification number: C09K5/042 ,  C09K2205/12 ,  C10M171/008 ,  C10M2203/1006 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2205/0285 ,  C10M2205/223 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2223/04 ,  C10M2223/041 ,  C10N2220/022 ,  C10N2220/303 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/60 ,  C10N2240/30

Abstract: The working fluid composition for a refrigerating machine of the present invention comprises: a refrigerating machine oil comprising a mineral oil and an alkylbenzene in a mass ratio, the mineral oil/the alkylbenzene, of 85/15 to 15/85, wherein the mineral oil has a % CN by n-d-M ring analysis of 20 to 60, a pour point of −15° C. or less and a kinematic viscosity at 40° C. of 1.5 to 15 mm2/s; and a hydrocarbon refrigerant having 2 to 4 carbon atoms, wherein the refrigerating machine oil having a kinematic viscosity at 40° C. of 2 to 12 mm2/s and a flash point of 120° C. or more.

Abstract translation: 本发明的制冷机的工作流体组合物包括：将矿物油和烷基苯质量比为85/15〜15/85的矿物油/烷基苯的冷冻机油，其中矿物油 具有20至60的％CN和通过ndM环分析的％CN，倾点为-15℃或更低，在40℃下的运动粘度为1.5至15mm 2 / s; 以及碳原子数为2〜4的碳氢化合物的制冷剂，其中40℃下的运动粘度为2〜12mm 2 / s，闪点为120℃以上的冷冻机油。

公开(公告)号：US20140331550A1

公开(公告)日：2014-11-13

申请号：US14337307

申请日：2014-07-22

Applicant: BASF SE

Inventor： Wolfgang GRABARSE ,  Harald Boehnke ,  Christian Tock ,  Cornelia Roeger-Goepfert ,  Ludwig Voelkel

IPC: C10L10/04

CPC classification number: C10L10/04 ,  C07C231/02 ,  C07C231/12 ,  C07D207/12 ,  C10L1/22 ,  C10L1/2222 ,  C10L1/224 ,  C10L1/232 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/14 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2230/22 ,  C10L2270/026 ,  C10M133/16 ,  C10M133/44 ,  C10M133/56 ,  C10M2203/1045 ,  C10M2215/082 ,  C10M2215/223 ,  C10M2215/28 ,  C10N2220/021 ,  C10N2230/04 ,  C10N2240/10

Abstract: The present invention relates to novel acid-free quaternized nitrogen compounds, to the preparation thereof and to the use thereof as a fuel and lubricant additive, more particularly as a detergent additive, as a wax antisettling additive (WASA) or as an additive for reducing internal diesel injector deposits (IDID); to additive packages which comprise these compounds; and to fuels and lubricants thus additized. The present invention further relates to the use of these acid-free quaternized nitrogen compounds as a fuel additive for reducing or preventing deposits in the injection systems of direct-injection diesel engines, especially in common-rail injection systems, for reducing the fuel consumption of direct-injection diesel engines, especially of diesel engines with common-rail injection systems, and for minimizing power loss in direct-injection diesel engines, especially in diesel engines with common-rail injection systems.

Abstract translation: 本发明涉及新型无酸季铵化氮化合物，其制备方法及其作为燃料和润滑剂添加剂，更特别地作为洗涤剂添加剂，作为蜡抗沉降添加剂（WASA）或用作还原剂的添加剂 内部柴油喷射器沉积物（IDID）; 包括这些化合物的添加剂包; 并因此增加燃料和润滑剂。 本发明还涉及这些无酸季铵化氮化合物作为燃料添加剂用于减少或防止直喷式柴油发动机，特别是共轨喷射系统的喷射系统中的沉积的用途，用于降低燃料消耗 直喷柴油发动机，特别是具有共轨喷射系统的柴油发动机，并且用于最小化直喷式柴油发动机，特别是具有共轨喷射系统的柴油发动机中的功率损耗。

公开(公告)号：US08623235B2

公开(公告)日：2014-01-07

申请号：US12920522

申请日：2009-02-18

Applicant: Brett L. Van Horn ,  Christopher A. Bertelo ,  Scott C. Schmidt ,  Noah E. Macy ,  George J. Papakonstantopoulos

Inventor： Brett L. Van Horn ,  Christopher A. Bertelo ,  Scott C. Schmidt ,  Noah E. Macy ,  George J. Papakonstantopoulos

IPC: C09K5/04

CPC classification number: C09K5/045 ,  C09K2205/12 ,  C09K2205/126 ,  C10M171/008 ,  C10M2203/065 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2205/0285 ,  C10M2205/143 ,  C10M2207/2835 ,  C10M2209/043 ,  C10M2209/084 ,  C10M2209/102 ,  C10M2209/1033 ,  C10M2209/104 ,  C10N2220/021 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2230/70 ,  C10N2240/30

Abstract: The present invention relates to fluorine free polymeric oil-return agents that increase the miscibility of lubricants such as mineral oils and/or oxygenated lubricants with refrigerants in order to improve oil return and system performance of refrigeration systems. It was discovered that fluorine free block copolymers having a block compatible with the oil phase, and at least one block compatible with the refrigerant phase can effectively compatibilize lubricating oils with HFC and HFO refrigerants.

Abstract translation: 本发明涉及无氟聚合物回油剂，其增加润滑剂如矿物油和/或含氧润滑剂与制冷剂的混溶性，以改善制冷系统的回油和系统性能。 发现具有与油相相容的嵌段的无氟嵌段共聚物和与制冷剂相相容的至少一个嵌段可以有效地使润滑油与HFC和HFO制冷剂相容。

公开(公告)号：US08491676B2

公开(公告)日：2013-07-23

申请号：US13298342

申请日：2011-11-17

Applicant: Ronald J. Sloan

Inventor： Ronald J. Sloan

IPC: C10L1/22

CPC classification number: C10L10/08 ,  C10L1/143 ,  C10L1/16 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1857 ,  C10L1/209 ,  C10L1/231 ,  C10L1/2437 ,  C10L2200/0259 ,  C10L2200/0263 ,  C10L2290/24 ,  C10L2300/20 ,  C10M111/04 ,  C10M141/08 ,  C10M169/04 ,  C10M169/042 ,  C10M169/045 ,  C10M2203/022 ,  C10M2203/10 ,  C10M2203/1006 ,  C10M2203/102 ,  C10M2203/1025 ,  C10M2203/104 ,  C10M2203/1045 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2207/08 ,  C10M2211/00 ,  C10M2211/08 ,  C10M2211/083 ,  C10M2213/062 ,  C10M2213/0623 ,  C10M2219/044 ,  C10M2219/046 ,  C10N2210/02 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2230/34 ,  C10N2230/60 ,  C10N2240/00 ,  C10N2240/10 ,  C10N2240/201 ,  C10N2240/202 ,  C10N2270/00

Abstract: A diesel fuel lubricant as a replacement for sulfur lubrication in Ultra-Low and Low Sulfur Diesel fuels, the process for producing said lubricant, and the method of using said lubricant. This lubricant comprises alpha-olefins; low odor aromatic solvents; and at least one a base oil selected from the base oil group consisting of hydroisomerized high base oils and HT Severe Hydro-cracked Base Oils; as well as other ingredients. Also disclosed is a method for producing this lubricant.

Abstract translation: 用于替代超低硫和低硫柴油燃料中的硫润滑的柴油燃料润滑剂，所述润滑剂的生产方法和使用所述润滑剂的方法。 该润滑剂包括α-烯烃; 低气味芳香族溶剂; 和至少一种选自由加氢异构化的高基础油和HT严重水解裂化的基础油组成的基础油组中的基础油; 以及其他成分。 还公开了一种用于生产该润滑剂的方法。