公开(公告)号：WO2011066142A1

公开(公告)日：2011-06-03

申请号：PCT/US2010/056918

申请日：2010-11-17

Applicant: THE LUBRIZOL CORPORATION ,  DELBRIDGE, Ewan, E. ,  MULLAY, John, J. ,  BURRINGTON, James, D. ,  SHARPE, Jonathan, S. ,  DUNKERLEY, John, W.

Inventor： DELBRIDGE, Ewan, E. ,  MULLAY, John, J. ,  BURRINGTON, James, D. ,  SHARPE, Jonathan, S. ,  DUNKERLEY, John, W.

IPC: C10M141/06 ,  C10M171/06

CPC classification number: C10M161/00 ,  C10M169/04 ,  C10M171/06 ,  C10M2207/289 ,  C10M2215/062 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2215/225 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/089 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/049 ,  C10N2230/70

Abstract: The present invention relates to functional fluid compositions containing friction modifiers, and specifically stable compositions containing friction modifiers with limited solubility in and/or limited compatibility with the functional fluids with which they are used. In particular the present invention deals with functional fluids used in internal combustion engines, such as engine oils, and friction modifiers derived from hydroxy-carboxylic acids, where the friction modifier is present in the functional fluid composition at levels that would otherwise cause the composition to be unstable and/or hazy.

Abstract translation: 本发明涉及含有摩擦改进剂的功能性流体组合物，特别是包含具有有限溶解度的摩擦改进剂和/或与使用它们的功能性流体有限兼容性的稳定组合物。 特别地，本发明涉及内燃机中使用的功能流体，例如发动机油和衍生自羟基羧酸的摩擦改进剂，其中摩擦改进剂存在于官能流体组合物中，其水平将导致组合物 不稳定和/或模糊。

公开(公告)号：WO2011066059A1

公开(公告)日：2011-06-03

申请号：PCT/US2010/054908

申请日：2010-11-01

Applicant: THE LUBRIZOL CORPORATION ,  TONTI, Anthony B. ,  BUSH, James H. ,  SERRANO VELASCO, Andres

Inventor： TONTI, Anthony B. ,  BUSH, James H. ,  SERRANO VELASCO, Andres

IPC: C10L1/18 ,  C10L1/24 ,  C10L10/04 ,  C10M171/00 ,  C10L10/18

CPC classification number: F02B43/00 ,  C10L1/14 ,  C10L1/1832 ,  C10L1/188 ,  C10L1/189 ,  C10L1/2437 ,  C10L1/2475 ,  C10L10/02 ,  C10L10/04 ,  C10L10/18 ,  C10L2200/0209 ,  C10L2200/0213 ,  C10L2270/026 ,  C10L2300/20 ,  C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2219/046 ,  C10M2219/089 ,  C10N2230/12 ,  C10N2230/52 ,  C10N2210/01 ,  C10N2210/02

Abstract: The present invention relates methods of operating internal combustion engines and particularly marine diesel engines that result in reduced levels of sulfur trioxide, and similar corrosive and/or harmful byproducts of combustion. The present invention allows for the use of a lower TBN engine lubricant with a fuel of given sulfur and/or the use of a higher sulfur content fuel with an engine lubricant of a given TBN content than would otherwise be possible, without risking corrosive damage to engine.

Abstract translation: 本发明涉及操作内燃机，特别是导致三氧化硫含量降低的燃料柴油发动机以及类似的燃烧和/或有害的燃烧副产物的方法。 本发明允许使用具有给定硫的燃料的较低TBN发动机润滑剂和/或使用具有比原本可能的给定TBN含量的发动机润滑剂更高的硫含量燃料，而不会对其造成腐蚀性损害的风险 发动机。

公开(公告)号：WO2010132259A1

公开(公告)日：2010-11-18

申请号：PCT/US2010/033806

申请日：2010-05-06

Applicant: THE LUBRIZOL CORPORATION ,  STEVENSON, Paul R. ,  RAY, James C. ,  MORETON, David J. ,  BUSH, James H.

Inventor： STEVENSON, Paul R. ,  RAY, James C. ,  MORETON, David J. ,  BUSH, James H.

IPC: C10L1/224 ,  C10L10/18 ,  C10L1/222 ,  C10L1/238

CPC classification number: C10L1/2381 ,  C08F8/44 ,  C08F8/46 ,  C08F110/10 ,  C10L1/2222 ,  C10L1/224 ,  C10L1/2383 ,  C10L10/02 ,  C10L10/04 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2200/0423 ,  C10L2230/14 ,  C10L2250/04 ,  C10L2270/02 ,  C10L2270/023 ,  F02B43/02 ,  F02B77/04 ,  F23J7/00

Abstract: The invention relates to quaternary ammonium amide and/or ester salts and their use as additives, including their use in fuels, such as diesel fuel. The invention particularly relates to the use of quaternary ammonium amide and/or ester salts as detergents in diesel fuels.

Abstract translation: 本发明涉及季铵酰胺和/或酯盐及其作为添加剂的用途，包括它们在燃料如柴油中的应用。 本发明特别涉及使用季铵酰胺和/或酯盐作为柴油燃料中的洗涤剂。

公开(公告)号：WO2009064827A1

公开(公告)日：2009-05-22

申请号：PCT/US2008/083304

申请日：2008-11-13

Applicant: THE LUBRIZOL CORPORATION ,  MORETON, David J. ,  MASTRANGELO, Antonio ,  MACDUFF, Malcolm

Inventor： MORETON, David J. ,  MASTRANGELO, Antonio ,  MACDUFF, Malcolm

IPC: C10L1/198 ,  C10M145/20 ,  C10L10/16 ,  C08G8/12

CPC classification number: C10L10/16 ,  C08G8/12 ,  C10L1/1981 ,  C10M145/20 ,  C10M2209/101 ,  C10N2220/026 ,  C10N2220/028 ,  C10N2230/08

Abstract: Paraffin-containing liquid pour point depressants comprising the reaction product of a hydrocarbyl-substituted phenol and an aldehyde wherein: the olefin used in the preparation of the hydrocarbyl-substituted phenol has a high vinylidene content; the reaction between the hydrocarbyl-substituted phenol and the aldehyde is acid or base catalyzed; and/or the reaction further comprises phenol, are particularly useful for treating crude oils which have an initial pour point of 4°C or higher, decreasing the fluid's pour point and improving the fluid's low temperature handling properties.

Abstract translation: 含石蜡的液体倾点抑制剂，其包含烃基取代的酚和醛的反应产物，其中：用于制备烃基取代的苯酚的烯烃具有高的亚乙烯基含量; 烃基取代的酚和醛之间的反应是酸或碱催化的; 和/或反应进一步包含苯酚，特别可用于处理初始倾点为4℃或更高的原油，降低流体的倾点并改善流体的低温处理性能。

公开(公告)号：WO2009055518A1

公开(公告)日：2009-04-30

申请号：PCT/US2008/080858

申请日：2008-10-23

Applicant: THE LUBRIZOL CORPORATION ,  DAVIES, Mark, C. ,  MORETON, David, J.

Inventor： DAVIES, Mark, C. ,  MORETON, David, J.

IPC: C10L1/224 ,  C10L10/06 ,  C10L10/18

CPC classification number: C10L10/18 ,  C10L1/2383

Abstract: Succinimide dispersant produced by reacting a hydrocarbyl-substituted succinic anhydride and an amine having at least one primary amino group and at least one secondary amino group where the succinimide detergents are useful as additives in fuels.

Abstract translation: 通过使烃基取代的琥珀酸酐与具有至少一个伯氨基和至少一个仲氨基的胺反应制备琥珀酰亚胺分散剂，其中琥珀酰亚胺洗涤剂可用作燃料中的添加剂。

公开(公告)号：WO2008060888A2

公开(公告)日：2008-05-22

申请号：PCT/US2007/083693

申请日：2007-11-06

Applicant: THE LUBRIZOL CORPORATION ,  MORETON, David, J. ,  STEVENSON, Paul, R. ,  THETFORD, Dean ,  VILARDO, Jonathan, S.

Inventor： MORETON, David, J. ,  STEVENSON, Paul, R. ,  THETFORD, Dean ,  VILARDO, Jonathan, S.

IPC: C08F8/44

CPC classification number: C08F8/44 ,  C09D11/03 ,  C09D11/326 ,  C09D11/36 ,  C09D17/002 ,  C10L1/2383 ,  C10L10/02 ,  C10L10/18 ,  C08F10/10

Abstract: A quaternary ammonium salt detergent made from the reaction product of the reaction of: (a) polyalkene-substituted amine having at least one tertiary amino group; and (b) a quaternizing agent suitable for converting the tertiary amino group to a quaternary nitrogen and the use of such quaternary ammonium salt detergents in a fuel composition to reduce intake valve deposits.

Abstract translation: 由以下反应的反应产物制备的季铵盐清净剂：（a）具有至少一个叔氨基的聚烯烃取代的胺; 和（b）适用于将叔氨基转化为季氮的季铵化剂和这种季铵盐清净剂在燃料组合物中的用途，以减少进气阀沉积物。

公开(公告)号：WO2008058100A2

公开(公告)日：2008-05-15

申请号：PCT/US2007/083698

申请日：2007-11-06

Applicant: THE LUBRIZOL CORPORATION ,  BURRINGTON, James, D. ,  LEFFEL, Barbara, P.

Inventor： BURRINGTON, James, D. ,  LEFFEL, Barbara, P.

IPC: C10M167/00 ,  C10M177/00 ,  C10M165/00

CPC classification number: C10M165/00 ,  C10M167/00 ,  C10M177/00 ,  C10M2203/1006 ,  C10M2205/0213 ,  C10M2205/022 ,  C10M2205/028 ,  C10M2205/0285 ,  C10M2205/04 ,  C10M2205/046 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/26 ,  C10M2207/262 ,  C10M2207/289 ,  C10M2209/0813 ,  C10M2209/084 ,  C10M2209/0866 ,  C10M2209/102 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2217/043 ,  C10M2219/046 ,  C10M2219/068 ,  C10M2219/086 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/52 ,  C10N2230/76 ,  C10N2240/00 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/40 ,  C10N2250/10 ,  C10N2250/16 ,  C10N2270/00 ,  C10N2270/02 ,  C10M2205/08 ,  C10M2205/024 ,  C10M2209/086 ,  C10M2215/02 ,  C10M2205/06 ,  C10N2260/02

Abstract: The present invention relates to the use of viscosity modifiers in a control release additive gel. Furthermore, the present invention relates to an additive gel containing a viscosity modifier that control releases additives into a lubricant.

Abstract translation: 本发明涉及粘度调节剂在控制释放添加剂凝胶中的用途。 此外，本发明涉及含有粘度调节剂的添加剂凝胶，所述粘度调节剂控制将添加剂释放到润滑剂中。

公开(公告)号：WO2018140911A1

公开(公告)日：2018-08-02

申请号：PCT/US2018/015841

申请日：2018-01-30

Applicant: LUBRIZOL ADVANCED MATERIALS, INC.

Inventor： DAY, Roger W. ,  ZHANG, Hua ,  WOOFTER, Richard ,  MAKAL, Umit G. ,  SMITH, Kiara

IPC: A01N25/10 ,  A61L27/34 ,  A61L29/08 ,  A61L31/10 ,  A61L2/16 ,  A01N47/44 ,  A01P1/00

Abstract: The disclosed technology provides thermoplastic polyurethane compositions having antimicrobial properties while still maintaining good physical properties and good non-fouling properties, methods of making the same, and articles, including medical devices, made from such compositions. The disclosed technology includes a process of making an antimicrobial polymer composition, where the process includes mixing an antimicrobial additive into a base polymer and further includes mixing in a non-fouling additive, where the antimicrobial additive is chemically held in the composition and the antimicrobial and non-fouling additives do not negatively impact each other's effectiveness.

公开(公告)号：WO2017201145A1

公开(公告)日：2017-11-23

申请号：PCT/US2017/033065

申请日：2017-05-17

Applicant: THE LUBRIZOL CORPORATION

Inventor： ABRAHAM, William D. ,  HUSSAIN, Mahmud M. ,  WOLLENBERG, Kurt F.

IPC: C10M137/10

Abstract: A composition obtained by reacting an O,O'-dialkyldithiophosphoric acid with a hydroxyalkyl acrylate or a hydroxyalkyl methacrylate, and reacting the product thereof with a dialkylphosphite provides good antiwear protection.

Abstract translation: 通过使O，O'-二烷基二硫代磷酸与丙烯酸羟烷基酯或甲基丙烯酸羟烷基酯反应并使其产物与亚磷酸二烷基酯反应获得的组合物提供了良好的抗磨损保护。

公开(公告)号：WO2013066585A1

公开(公告)日：2013-05-10

申请号：PCT/US2012/059635

申请日：2012-10-11

Applicant: THE LUBRIZOL CORPORATION ,  SACCOMANDO, Daniel J. ,  CAPITOSTI, Scott ,  BARTON, William R.S.

Inventor： SACCOMANDO, Daniel J. ,  CAPITOSTI, Scott ,  BARTON, William R.S.

IPC: C10M129/24 ,  C10N30/06 ,  C10N40/04 ,  C10N40/08 ,  C10N40/25

CPC classification number: C10M129/24 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/042 ,  C10M2207/08 ,  C10M2207/24 ,  C10M2207/262 ,  C10M2207/281 ,  C10M2207/289 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/221 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/089 ,  C10M2223/043 ,  C10M2223/045 ,  C10N2230/06 ,  C10N2230/40 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2220/022 ,  C10N2210/02

Abstract: The invention provides a lubricating composition containing an oil of lubricating viscosity and an ashless ketone compound with at least one of a hydroxy group and an ether linkage attached to the carbon atom adjacent to the carbonyl carbon of the ketone, especially α-hydroxyketone. The invention further relates to methods of lubricating an internal combustion engine by supplying the described lubricating composition to the internal combustion engine. The invention further relates to the use of the α-hydroxyketone compound as a friction modifier and an antiwear agent.

Abstract translation: 本发明提供一种润滑组合物，其含有具有润滑粘度的油和无灰酮化合物，所述无机酮化合物与邻近羰基碳的碳原子（特别是α-羟基酮）附着有羟基和醚键中的至少一种。 本发明还涉及通过将所述润滑组合物供给到内燃机来润滑内燃机的方法。 本发明还涉及α-羟基酮化合物作为摩擦调节剂和抗磨剂的用途。