公开(公告)号：CA2755447A1

公开(公告)日：2010-09-23

申请号：CA2755447

申请日：2010-03-17

Applicant: LUBRIZOL CORP

Inventor： PRESTON ADAM J ,  GIESELMAN MATTHEW D ,  CARRICK VIRGINIA A

IPC: C10M133/12 ,  C10M135/14

Abstract: This invention relates to anthranilate esters and their use in lubricants, such as engine oils. The invention particularly relates to compositions that deliver an ash-free base to a lubricant in the form of a basic amine additive, without adversely impacting seal compatibility and/or degradation, and methods thereof.

公开(公告)号：CA2643977A1

公开(公告)日：2007-10-18

申请号：CA2643977

申请日：2007-02-23

Applicant: LUBRIZOL CORP

Inventor： CARRICK VIRGINIA A ,  PUDELSKI JOHN K ,  EVELAND RENEE A ,  GIESELMAN MATTHEW D ,  BARR DOUGLAS M ,  BARDASZ EWA

IPC: C10M133/56 ,  C10M169/04

Abstract: Lubricant compositions comprising (a) an oil of lubricating viscosity; and (b) at least one non-metal-containing additive, comprising a nitrogen-containing dispersant having a total base number of at least about 90 are useful for lubricating an internal combustion engine. The lubricants have less than 1.0% sulfated ash and a total base number of at least about 8.5, and at least 30% of the total base number of the composition is provided by non-metal-containing additives. The lubricants exhibit a high TBN without deterioration of elastomeric seals.

公开(公告)号：AU2003234536A1

公开(公告)日：2003-12-12

申请号：AU2003234536

申请日：2003-05-14

Applicant: LUBRIZOL CORP

Inventor： BARNES W PRESTON ,  CARRICK VIRGINIA A ,  POCINKI SARA B ,  PATEL JAYRAM D

IPC: C10M169/04 ,  C10M101/02 ,  C10M129/76 ,  C10M133/56 ,  C10M135/10 ,  C10M137/10 ,  C10M159/20 ,  C10M159/22 ,  C10M159/24 ,  C10M163/00 ,  C10N10/04 ,  C10N30/04 ,  C10N40/25

公开(公告)号：SG38885A1

公开(公告)日：1997-04-17

申请号：SG1995001726

申请日：1995-11-04

Applicant: LUBRIZOL CORP

Inventor： LAWATE SAURABH SHRIPAD ,  NAEGELY PAUL CARL ,  CARRICK VIRGINIA A

IPC: C10M169/04 ,  C10N40/02 ,  C10N40/04

Abstract: A food grade lubricant composition is described which is useful as hydraulic oil, gear oil, and compressor oil for equipment in the food service industry. This composition comprises (A) major amount of a genetically modified vegetable oil and (B) a minor amount of a performance additive. In other embodiments the composition contains either (C) a phosphorus compound or (D) a non-genetically modified vegetable oil.

公开(公告)号：BR112012022581A2

公开(公告)日：2016-08-30

申请号：BR112012022581

申请日：2011-02-28

Applicant: LUBRIZOL CORP

Inventor： DOHNER BRENT R ,  KOCSIS JODY A ,  PUDELSKI JOHN K ,  VILARDO JONATHAN S ,  DAVIES MARK C ,  GIESELMAN MATTHEW D ,  MOSIER PATRICK E ,  CARRICK VIRGINIA A

IPC: C10M129/02 ,  C10M141/06 ,  C10M141/08 ,  C10M163/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/08 ,  C10N10/12 ,  C10N30/04 ,  C10N40/25

公开(公告)号：SG2014011829A

公开(公告)日：2014-04-28

申请号：SG2014011829

申请日：2011-08-22

Applicant: LUBRIZOL CORP

Inventor： GALIC RAGUZ MARY ,  CARRICK VIRGINIA A ,  PUDELSKI JOHN K

Abstract: A lubricant composition, comprising an oil of lubricating viscosity, a dispersant comprising the condensation product of a carboxylic-functionalized polymer with an aromatic moiety through an amide, imide, or ester linkage, and an oil-soluble titanium compound, exhibits good oxidative stability.

公开(公告)号：AU2010226696A1

公开(公告)日：2011-10-06

申请号：AU2010226696

申请日：2010-03-17

Applicant: LUBRIZOL CORP

Inventor： PRESTON ADAM J ,  GIESELMAN MATTHEW D ,  CARRICK VIRGINIA A

IPC: C10M133/12 ,  C10M135/14

Abstract: This invention relates to anthranilate esters and their use in lubricants, such as engine oils. The invention particularly relates to compositions that deliver an ash-free base to a lubricant in the form of a basic amine additive, without adversely impacting seal compatibility and/or degradation, and methods thereof.

公开(公告)号：CA2786612A1

公开(公告)日：2011-07-14

申请号：CA2786612

申请日：2011-01-11

Applicant: LUBRIZOL CORP

Inventor： ROSKI JAMES P ,  DELBRIDGE EWAN E ,  FRIEND CHRISTOPHER ,  WALKER GARY M ,  CARRICK VIRGINIA A ,  VILARDO JONATHAN

IPC: C07C309/24 ,  C10M135/10

Abstract: An overbased alkylated arylalkyl sulfonate is easy to prepare and is useful as a detergent in various lubricant applications.

公开(公告)号：CA2732914A1

公开(公告)日：2010-01-21

申请号：CA2732914

申请日：2009-07-13

Applicant: LUBRIZOL CORP

Inventor： CARRICK VIRGINIA A ,  SHAH MAYUR

IPC: C10M163/00

Abstract: An engine fueled by natural gas may be lubricated by providing thereto a lubricant composition of an oil of lubricating viscosity, an overbased monovalent metal detergent in an amount to provide at least about 0.01 weight percent monovalent metal to the lubricant composition, wherein the monovalent metal comprises about 10 to about 30 percent by weight of the total metal content of the lubricant composition, an overbased divalent metal detergent, in an amount to provide at least about 0.005 percent by weight of the divalent metal to the lubricant composition, a dispersant, and a metal salt of a phosphorus acid. The lubricant composition has a sulfated ash of less than about 0.8 percent.

公开(公告)号：CA2597542A1

公开(公告)日：2006-08-24

申请号：CA2597542

申请日：2006-02-08

Applicant: LUBRIZOL CORP

Inventor： CARRICK VIRGINIA A ,  ROSKI JAMES P ,  BARRER DANIEL E

IPC: C10M159/20 ,  C01F11/18 ,  C10M125/10 ,  C10M135/10