公开(公告)号：WO2011034829A1

公开(公告)日：2011-03-24

申请号：PCT/US2010/048692

申请日：2010-09-14

Applicant: THE LUBRIZOL CORPORATION ,  LANN, Pamela ,  ABRAHAM, William D. ,  BAKER, Mark R.

Inventor： LANN, Pamela ,  ABRAHAM, William D. ,  BAKER, Mark R.

IPC: C10M129/72 ,  C10M141/00 ,  C10M141/10 ,  C10M141/12

CPC classification number: C10M129/72 ,  C10M141/00 ,  C10M141/10 ,  C10M141/12 ,  C10M2203/1006 ,  C10M2207/282 ,  C10M2219/022 ,  C10M2223/043 ,  C10M2227/061 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/36 ,  C10N2230/54 ,  C10N2230/76 ,  C10N2240/04 ,  C10N2260/14 ,  C10M2203/1025

Abstract: The invention relates to a method of lubricating a limited slip differential comprising supplying to the limited slip differential a lubricating composition containing (a) an oil of lubricating viscosity, and (b) a C4-30-diester of a dicarboxylic acid. The invention further provides for the use of the C4-30-diester of a dicarboxylic acid as a friction modifier, typically in a limited slip differential.

Abstract translation: 本发明涉及一种润滑限滑差速器的方法，包括向所述限滑差速器供应含有（a）润滑粘度的油的润滑组合物，和（b）二羧酸的C4-30-二酯。 本发明进一步提供二羧酸的C4-30-二酯作为摩擦改进剂的用途，通常为有限滑差。

公开(公告)号：WO2008094781A2

公开(公告)日：2008-08-07

申请号：PCT/US2008/051589

申请日：2008-01-22

Applicant: THE LUBRIZOL CORPORATION ,  JAMES, Calvin A. ,  TIPTON, Craig D. ,  ABRAHAM, William D. ,  KONZMAN, Edward J.

Inventor： JAMES, Calvin A. ,  TIPTON, Craig D. ,  ABRAHAM, William D. ,  KONZMAN, Edward J.

IPC: C10M161/00 ,  C10N40/04

CPC classification number: C10M161/00 ,  C10M2215/28 ,  C10M2217/02 ,  C10M2217/028 ,  C10M2223/043 ,  C10M2223/049 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/76 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/045 ,  C10N2260/00 ,  C10N2260/14

Abstract: A lubricant composition of an oil, a dispersant viscosity modifier of a poly(meth)acrylate copolymer having a nitrogen-containing monomer in an amount to provide at least about 0.4 percent by weight nitrogen to the copolymer, and a succinimide dispersant prepared in the substantial absence of chlorine gives good performance as a transmission fluid.

Abstract translation: 一种油的润滑剂组合物，具有含氮单体的聚（甲基）丙烯酸酯共聚物的分散剂粘度调节剂，其含量为共聚物提供至少约0.4重量％的氮， 而在基本不含氯的条件下制备的琥珀酰亚胺分散剂具有良好的传动液性能。

公开(公告)号：WO2006081506A1

公开(公告)日：2006-08-03

申请号：PCT/US2006/003105

申请日：2006-01-27

Applicant: THE LUBRIZOL CORPORATION ,  VILARDO, Jonathan S. ,  BROWN, Jason R. ,  ABRAHAM, William D. ,  MOSIER, Patrick E. ,  ADAMS, Paul E. ,  JAYNE, Douglas T. ,  LANGE, Richard M.

Inventor： VILARDO, Jonathan S. ,  BROWN, Jason R. ,  ABRAHAM, William D. ,  MOSIER, Patrick E. ,  ADAMS, Paul E. ,  JAYNE, Douglas T. ,  LANGE, Richard M.

IPC: C10M141/06 ,  C10M141/08 ,  C10M141/10 ,  C10M163/00 ,  C10M167/00 ,  C10N10/16 ,  C10N30/06 ,  C10N30/10 ,  C10N40/25 ,  C10N60/10

CPC classification number: C10M141/08 ,  C10M141/06 ,  C10M141/10 ,  C10M163/00 ,  C10M167/00 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/289 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/08 ,  C10M2215/14 ,  C10M2215/24 ,  C10M2215/28 ,  C10M2219/00 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/04 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/068 ,  C10M2219/085 ,  C10M2219/106 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2210/08 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/36 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2260/10

Abstract: Organo-Cobalt complexes having long chain saturated and unsaturated alkyl functionality as multifunctional additives in crankcase oils and the method of preparation thereof.

Abstract translation: 具有长链饱和和不饱和烷基官能团的有机钴络合物作为曲轴箱油中的多官能添加剂及其制备方法。

公开(公告)号：WO2002064709A2

公开(公告)日：2002-08-22

申请号：PCT/US2002/001788

申请日：2002-01-22

Applicant: THE LUBRIZOL CORPORATION

Inventor： CURTIS, Thomas T. ,  LAMB, Gordon D. ,  ABRAHAM, William D.

IPC: C10M

CPC classification number: C10M169/04 ,  C10M2203/065 ,  C10M2205/0206 ,  C10M2205/0225 ,  C10M2205/026 ,  C10M2205/0265 ,  C10M2205/0285 ,  C10M2207/027 ,  C10M2207/028 ,  C10M2207/2815 ,  C10M2207/2835 ,  C10M2209/084 ,  C10M2209/101 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/023 ,  C10M2217/028 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/43 ,  C10N2230/50 ,  C10N2230/72 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2260/14

Abstract: A lubricant containing (a) a synthetic base oil composition having an overall kinematic viscosity of at least about 4.8x10 -6 m 2 /s (4.8 cSt) at 100 o C and a viscosity index of at least about 110; (b) a dispersant-viscosity modifier; and (c) a sulfur-free functionalized hydrocarbyl-substituted phenol detergent provides improved valve train wear, with longer drain intervals, to heavy duty diesel engines.

Abstract translation: 含有（a）合成基础油组合物的润滑剂，其总运动粘度在100℃为至少约4.8×10 -6 m 2 / s（4.8cSt），粘度指数为至少约 110; （b）分散剂 - 粘度调节剂; 和（c）无硫官能化的烃基取代的苯酚洗涤剂为重型柴油发动机提供改进的气门机构磨损，并具有较长的排水间隔。

公开(公告)号：WO2023009472A1

公开(公告)日：2023-02-02

申请号：PCT/US2022/038267

申请日：2022-07-26

Applicant: THE LUBRIZOL CORPORATION

Inventor： ABRAHAM, William D. ,  AGIRAL, Anil ,  JAYNE, Douglas T. ,  PASHKOVSKI, Eugene ,  SHORT, Amy L. ,  SAMMUT, Alexander ,  RICHENDERFER, Andrew J.

IPC: C09K5/10

Abstract: The disclosed technology relates to a heat transfer fluid and a heat transfer system and heat transfer method employing the heat transfer fluid. In particular, the technology relates to a heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicle or computer electronics.

公开(公告)号：WO2018013451A1

公开(公告)日：2018-01-18

申请号：PCT/US2017/041308

申请日：2017-07-10

Applicant: THE LUBRIZOL CORPORATION

Inventor： CARRICK, Virginia A. ,  ABRAHAM, William D.

IPC: C10M163/00 ,  C10M169/04 ,  C10N10/04 ,  C10N30/04 ,  C10N40/26 ,  C10N60/14

Abstract: A zinc free or substantially zinc free lubricant having a sulfated ash content of less than about 1.0 percent and including (a) an oil of lubricating viscosity; (b) 0.03 to about 3.0 weight percent of a phosphite compound; (c) an metal containing detergent; (d) a polyisobutylene succinimide dispersant derived from an ethylene polyamine and having a carbonyl to nitrogen ratio equal or greater than 1; (e) at least one other dispersant; (f) a boron containing compound in amount to provide at least 25 ppm boron to the lubricant composition is useful for inhibiting siloxane deposits in a stationary gas engine fueled by natural gas having a high silicon concentration.

Abstract translation: 无硫或基本上不含锌的润滑剂，其硫酸化灰分含量小于约1.0％，并包括（a）具有润滑粘度的油; （b）0.03至约3.0重量％的亚磷酸酯化合物; （c）含金属清净剂; （d）衍生自亚乙基多胺并具有等于或大于1的羰基氮比的聚异丁烯琥珀酰亚胺分散剂; （e）至少一种其他分散剂; （f）向润滑剂组合物提供至少25ppm硼的量的含硼化合物可用于抑制由具有高硅浓度的天然气作为燃料的固定式燃气发动机中的硅氧烷沉积。

公开(公告)号：WO2008076825A1

公开(公告)日：2008-06-26

申请号：PCT/US2007/087426

申请日：2007-12-13

Applicant: THE LUBRIZOL CORPORATION ,  IKEDA, Masahiko ,  HURLEY, Susie ,  ABRAHAM, William D. ,  SUMIEJSKI, James L. ,  TIPTON, Craig D.

Inventor： IKEDA, Masahiko ,  HURLEY, Susie ,  ABRAHAM, William D. ,  SUMIEJSKI, James L. ,  TIPTON, Craig D.

IPC: C10M163/00 ,  C10N10/04 ,  C10N30/06 ,  C10N40/04 ,  C10N60/10 ,  C10N60/14

CPC classification number: C10M163/00 ,  C10M2201/085 ,  C10M2207/262 ,  C10M2209/084 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/223 ,  C10M2215/28 ,  C10M2217/024 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/082 ,  C10M2219/106 ,  C10M2223/049 ,  C10N2230/06 ,  C10N2240/042 ,  C10N2240/045 ,  C10N2240/046 ,  C10N2260/10 ,  C10N2260/14

Abstract: The disclosed invention relates to a functional fluid comprising: at least one oil of lubricating viscosity; at least one detergent, the detergent contributing an amount of metal to the functional fluid equal to a concentration in the range from about 0.015 to about 1% by weight of the functional fluid, the detergent contributing an amount of basicity to the functional fluid equal to a total base number in the range from about 0.3 to about 2; and at least one friction modifier, the friction modifier comprising at least two hydrocarbyl groups attached to a polar group or atom (eg., a nitrogen atom).

Abstract translation: 所公开的发明涉及功能流体，其包括：至少一种润滑粘度的油; 至少一种洗涤剂，所述洗涤剂对功能流体的一定量的金属等于功能流体的约0.015至约1重量％的浓度，所述洗涤剂对功能流体的碱度的量等于 总碱值在约0.3至约2的范围内; 和至少一种摩擦改进剂，所述摩擦改进剂包含连接到极性基团或原子（例如氮原子）上的至少两个烃基。

公开(公告)号：WO2005021691A2

公开(公告)日：2005-03-10

申请号：PCT/US2004/026635

申请日：2004-08-17

Applicant: THE LUBRIZOL CORPORATION

Inventor： LANGER, Deborah, A. ,  BARDASZ, Ewa, A. ,  ABRAHAM, William D.

IPC: C10L1/32

CPC classification number: C10L10/08 ,  C10L1/125 ,  C10L1/1641 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1852 ,  C10L1/191 ,  C10L1/1985 ,  C10L1/222 ,  C10L1/2225 ,  C10L1/224 ,  C10L1/2437 ,  C10L1/328 ,  C10L10/02 ,  C10M167/00 ,  C10M169/00 ,  C10M169/04 ,  C10M169/044 ,  C10M2205/02 ,  C10M2205/0206 ,  C10M2207/026 ,  C10M2209/04 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2223/041 ,  C10N2230/06 ,  C10N2230/50 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104

Abstract: The invention relates to the use of an emulsified fuel in combination with an engine oil that shows a synergistic effect in reducing emissions such as particulate matter, hydrocarbons and/or nitrogen oxides (NO, NO 2 , N 2 O, collectively NOx) and/or reducing wear from an engine.

Abstract translation: 本发明涉及使用乳化燃料与发动机油组合使用，其在减少诸如颗粒物质，烃和/或氮氧化物（NO，NO 2，N 2 O，统称为NO x）的排放中具有协同效应和/或减少磨损 从发动机。

公开(公告)号：WO2023009478A1

公开(公告)日：2023-02-02

申请号：PCT/US2022/038275

申请日：2022-07-26

Applicant: THE LUBRIZOL CORPORATION

Inventor： ABRAHAM, William D. ,  AGIRAL, Anil ,  JAYNE, Douglas T. ,  PASHKOVSKI, Eugene ,  SHORT, Amy L. ,  SAMMUT, Alexander ,  RICHENDERFER, Andrew J.

IPC: C09K5/10

Abstract: The disclosed technology relates to a heat transfer fluid and a heat transfer system and heat transfer method employing the heat transfer fluid. In particular, the technology relates to a heat transfer fluid with low electrical conductivity, low flammability, and low freeze point that provides excellent peak temperature reduction in a heat transfer system, such as that for cooling a power system of an electric vehicle or computer electronics.

公开(公告)号：WO2015200592A1

公开(公告)日：2015-12-30

申请号：PCT/US2015/037627

申请日：2015-06-25

Applicant: THE LUBRIZOL CORPORATION

Inventor： ABRAHAM, William D.

IPC: C10M141/06 ,  C10M141/08 ,  C10M133/16

CPC classification number: C10M133/16 ,  C10M141/08 ,  C10M2207/026 ,  C10M2207/289 ,  C10M2209/084 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/086 ,  C10M2215/224 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/062 ,  C10M2219/104 ,  C10M2223/02 ,  C10M2223/049 ,  C10M2227/061 ,  C10N2210/02 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/36 ,  C10N2230/40 ,  C10N2230/52 ,  C10N2240/042

Abstract: Mixtures of friction modifiers provide excellent friction performance to transmission fluids, where the friction modifiers include an N-substituted oxalic acid bisamide or amide-ester containing at least two hydrocarbyl groups of 12 to 22 carbon atoms; and an amide or thioamide represented by R 1 R 2 N-C(X)R 3 where X is O or S, R 1 and R 2 are hydrocarbyl groups of at least 6 carbon atoms, and R 3 is hydroxyalkyl group of 1 to 6 carbon atoms or a condensate thereof.

Abstract translation: 摩擦改进剂的混合物对传输流体提供优异的摩擦性能，其中摩擦改进剂包括含有至少两个12至22个碳原子的烃基的N-取代的草酸双酰胺或酰胺酯; 和由R 1 R 2 N-C（X）R 3表示的酰胺或硫代酰胺，其中X为O或S，R 1和R 2为至少6个碳原子的烃基，R 3为1至6个碳原子的羟烷基或其缩合物。