公开(公告)号：AU2006230100B2

公开(公告)日：2011-07-07

申请号：AU2006230100

申请日：2006-03-27

Applicant: LUBRIZOL CORP

Inventor： ADAMS PAUL E ,  LANGE RICHARD M ,  VILARDO JONATHAN S ,  ABRAHAM WILLIAM D ,  MOSIER PATRICK E ,  BROWN JASON R ,  CARRICK VIRGINIA A ,  DOHNER BRENT R

IPC: C10M163/00 ,  C10M159/12

Abstract: A lubricating composition comprising an oil of lubricating viscosity, 1 to 1000 parts per million by weight of titanium in the form of an oil-soluble titanium-containing material, and at least one additional lubricant additive provides beneficial effects on properties such as deposit control, oxidation, and filterability in engine oils.

公开(公告)号：CA2784080A1

公开(公告)日：2011-06-23

申请号：CA2784080

申请日：2010-12-10

Applicant: LUBRIZOL CORP

Inventor： CRAWLEY SETH L ,  KOCSIS JODY A ,  GIESELMAN MATTHEW D ,  MOSIER PATRICK E

IPC: C10M133/24 ,  C10M135/12

Abstract: The invention provides a lubricating composition containing an oil of lu-bricating viscosity and a nitrile compound. The invention further relates to a method of the lubricating an internal combustion engine with the lubricating composition.

公开(公告)号：CA2772243A1

公开(公告)日：2011-02-24

申请号：CA2772243

申请日：2010-08-17

Applicant: LUBRIZOL CORP

Inventor： GIESELMAN MATTHEW D ,  PUDELSKI JOHN K ,  MOSIER PATRICK E

IPC: C10M141/10

Abstract: The present invention relates to a lubricating composition containing an oil of lubricating viscosity and an antiv/ear package. The antiwear package may contain a derivative of a hydroxycarboxylic acid; and a salt of a sulphur-free phosphorus-containing compound. The salt includes amine salts, ammonium salts, metal salts and mixtures thereof. The invention further provides for a method of supplying an internal combustion engine with the lubricating composition.

公开(公告)号：CA2772226A1

公开(公告)日：2011-02-24

申请号：CA2772226

申请日：2010-08-16

Applicant: LUBRIZOL CORP

Inventor： BARTON WILLIAM R S ,  CRAWLEY SETH L ,  MOSIER PATRICK E ,  GIESELMAN MATTHEW D ,  SACCOMANDO DANIEL J

IPC: C10M129/66 ,  C10M129/76

Abstract: The invention provides a lubricating composition containing an oil of lubricating viscosity and a compound obtained/obtainable by a process comprising reacting a glycolic acid, a 2-halo-acetic acid, or a lactic acid, or an alkali or alkaline metal salts thereof, (typically glycolic acid or a 2-halo-acetic acid) with at least one member selected from the group consisting of an amine, an alcohol, and an aminoalcohol. The invention further relates to the use of the lubricating composition in an internal combustion engine.

公开(公告)号：ES2991466T3

公开(公告)日：2024-12-03

申请号：ES21151694

申请日：2014-09-19

Applicant: LUBRIZOL CORP

Inventor： MOSIER PATRICK E ,  DIETZ JEFFRY G ,  SAMMUT ALEXANDER

IPC: C10M163/00 ,  C10N10/04 ,  C10N30/00 ,  C10N40/25

Abstract: La invención se refiere a un método para reducir los eventos de preignición a baja velocidad en un motor de combustión interna de inyección directa con encendido por chispa mediante el suministro al cárter de una composición lubricante que contiene un aceite de viscosidad lubricante y un detergente con sobrebase de metal. El detergente con sobrebase de metal puede seleccionarse entre detergentes de sulfonato, detergentes de fenato y detergentes de salicilato, especialmente detergentes de sulfonato con una proporción de metal de al menos 5. (Traducción automática con Google Translate, sin valor legal)

公开(公告)号：ES2928462T3

公开(公告)日：2022-11-18

申请号：ES17710090

申请日：2017-02-24

Applicant: LUBRIZOL CORP

Inventor： GIESELMAN MATTHEW D ,  DOHNER BRENT R ,  MIYOSHI KAZAYOSHI ,  SAMMUT ALEXANDER ,  MOSIER PATRICK E

IPC: C10M103/06 ,  C10M129/06 ,  C10M129/26 ,  C10M129/34 ,  C10M129/36 ,  C10M129/40 ,  C10N10/08 ,  C10N30/00 ,  C10N40/25

Abstract: La invención está dirigida a un método para reducir los eventos de preignición a baja velocidad en un motor de combustión interna de inyección directa encendido por chispa suministrando al sumidero una composición lubricante que contiene un aceite de viscosidad lubricante y un compuesto de metal soluble en aceite, donde el metal del compuesto de metal soluble en aceite puede ser un metal del grupo (IV), que puede ser titanio o circonio. (Traducción automática con Google Translate, sin valor legal)

公开(公告)号：CA2924890C

公开(公告)日：2022-03-22

申请号：CA2924890

申请日：2014-09-19

Applicant: LUBRIZOL CORP

Inventor： MOSIER PATRICK E ,  DIETZ JEFFRY G ,  SAMMUT ALEXANDER

IPC: C10M169/04

Abstract: ABSTRACT The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosity and an ashless antioxidant. The ashless antioxidant may be selected from phenolic compounds, aryl amine compounds, and sulfurized olefins, especially 2,6-hindered phenols and diarylamine compounds. Date Recue/Date Received 2021-03-19

公开(公告)号：CA2919153C

公开(公告)日：2018-05-01

申请号：CA2919153

申请日：2009-09-14

Applicant: LUBRIZOL CORP

Inventor： MOSIER PATRICK E ,  BROWN JASON R ,  GIESELMAN MATTHEW D ,  SCHROECK CALVIN W ,  CRAWLEY SETH ,  BARTON WILLIAM ,  WARD WILLIAM C

IPC: C10M133/40

Abstract: The present Invention relates to the use of a compound in a lubricating composition as an engine oil antiwear and/or extreme pressure agent, wherein the compound is a heterocycle having a hydrocarbyl group containing 6 to 40 carbon atoms, wherein the heterocycle is either (i) a heterocycle compound having a functional group selected from the group consisting of at least one of an ester, an amide, a salt and an acid, or (ii) a pyrimidine.

公开(公告)号：CA2735719C

公开(公告)日：2017-08-29

申请号：CA2735719

申请日：2009-09-14

Applicant: LUBRIZOL CORP

Inventor： MOSIER PATRICK E ,  BROWN JASON R ,  GIESELMAN MATTHEW D ,  SCHROECK CALVIN W ,  CRAWLEY SETH ,  BARTON WILLIAM ,  WARD WILLIAM C

IPC: C10M129/20 ,  C10M133/40 ,  C10M133/44 ,  C10M133/46 ,  C10M133/48 ,  C10M133/58 ,  C10M159/12

Abstract: The present invention relates to a lubricating composition containing (a) an oil of lubricating viscosity; and (b) 0.2 wt % to 5 wt % of a heterocycle that is an aromatic antiwear compound represented by the formula: (see formula) wherein Y is -O-R4, and R4 is a hydrocarbyl group containing 6 to 40 carbon atoms. The invention further provides for a method of supplying an internal combustion engine with the lubricating composition.

公开(公告)号：CA2980110A1

公开(公告)日：2016-09-22

申请号：CA2980110

申请日：2015-03-18

Applicant: LUBRIZOL CORP

Inventor： MOSIER PATRICK E ,  DIETZ JEFFRY G ,  SAMMUT ALEXANDER

IPC: C10M159/20

Abstract: The invention is directed to a method for reducing low speed pre-ignition events in a spark-ignited direct injection internal combustion engine by supplying to the sump a lubricant composition which contains an oil of lubricating viscosity and an overbased sodium detergent. The metal overbased detergent may be selected from sulfonate detergents, phenate detergents, and salicylate detergents, especially sulfonate detergents with a metal ratio of at least 5.