公开(公告)号：AU2001239903B2

公开(公告)日：2005-08-18

申请号：AU2001239903

申请日：2001-02-26

Applicant: LUBRIZOL CORP

Inventor： LAMB GORDON D ,  COWLING SUSAN V ,  CARRICK VIRGINIA A ,  KOCSIS JODY A ,  ADAM PAUL E ,  WOLAK THOMAS J ,  DENIS RICHARD A ,  ROSKI JAMES P

IPC: C07C37/64 ,  C07C45/68 ,  C07C47/57 ,  C07C47/575 ,  C10M139/00 ,  C10M159/22 ,  C10M163/00 ,  C10N10/04 ,  C10N30/04 ,  C10N30/10 ,  C10N70/00 ,  C07C047/57 ,  C07C037/20 ,  C07C039/11 ,  C07C045/68 ,  C07C047/575 ,  C10M129/04 ,  C10M141/00 ,  C10M145/20 ,  C10M161/00

公开(公告)号：CA2535107A1

公开(公告)日：2005-02-10

申请号：CA2535107

申请日：2004-07-26

Applicant: LUBRIZOL CORP

Inventor： EVELAND RENEE A ,  WILBY ROBERT IAN ,  CARRICK VIRGINIA A ,  KOCH FREDERICK W ,  ABRAHAM WILLIAM D ,  LAMB GORDON D

IPC: C10M133/56 ,  C10M129/42 ,  C10M133/46 ,  C10M133/58 ,  C10M169/04

Abstract: A dispersant composition comprising the product of an amine, an alcohol, or an amino alcohol, with a hydrocarbyl-substituted succinic anhydride component exhibits improved viscosity stability and reduced chlorine content, when the hydrocarbyl-substituted succinic anhydride component comprises: (a) 10 to 95 weight percent of a component prepared by reacting a polyisobutylene with maleic anhydride in the presence of chlorine; and (b) 5 to 90 weight percent of a component prepared by reacting a polyisobutylene with maleic anhydride in the substantial absence of chlorine.

公开(公告)号：AU2004206252A1

公开(公告)日：2004-08-05

申请号：AU2004206252

申请日：2004-01-21

Applicant: LUBRIZOL CORP

Inventor： PRICE DAVID ,  FRIEND CHRISTOPHER L ,  CARRICK VIRGINIA A ,  MORETON DAVID J ,  DURHAM JOHN D ,  MCATEE RODNEY J ,  SUTTON MICHAEL ,  CRESSEY DAVID

IPC: C10M129/14 ,  C10M129/54 ,  C10M133/02 ,  C10M133/12 ,  C10M133/14 ,  C10M145/20 ,  C10M149/14 ,  C10M159/12 ,  C10M129/84

公开(公告)号：CA2458043A1

公开(公告)日：2003-03-20

申请号：CA2458043

申请日：2002-08-21

Applicant: LUBRIZOL CORP

Inventor： CARRICK VIRGINIA A ,  ABRAHAM WILLIAM D ,  LAMB GORDON D ,  BARDASZ EWA A

IPC: C10M129/10 ,  C10M129/54 ,  C10M133/56 ,  C10M137/06 ,  C10M137/10 ,  C10M139/00 ,  C10M143/06 ,  C10M143/08 ,  C10M145/14 ,  C10M145/16 ,  C10M149/00 ,  C10M159/22 ,  C10M163/00 ,  C10M169/04 ,  C10N10/02 ,  C10N10/04 ,  C10N10/06 ,  C10N10/08 ,  C10N10/10 ,  C10N10/12 ,  C10N10/14 ,  C10N10/16 ,  C10N30/00 ,  C10N30/04 ,  C10N30/12 ,  C10N40/25 ,  C10M101/02 ,  C10M155/02 ,  C10M135/06 ,  C10M143/10 ,  C10M133/12 ,  C10M143/12 ,  C10M129/14 ,  C10M145/20 ,  C10M133/52 ,  C10M129/76

Abstract: This invention relates to a lubricating oil composition, comprising: (A) a base oil; (B) an alkali or alkaline earth metal salt of a saligenin derivative; (C) an alkali or alkaline earth metal salt of a hydrocarbon- substituted salicylic acid; and (D) a metal salt of a phosphorus-containing compound.

公开(公告)号：DE69617761D1

公开(公告)日：2002-01-24

申请号：DE69617761

申请日：1996-01-26

Applicant: LUBRIZOL CORP

Inventor： CARRICK VIRGINIA A ,  BARDASZ EWA A ,  RIPPLE DAVID E

IPC: C10M163/00 ,  C10M167/00

Abstract: A low sulfate ash lubricating oil composition comprising an oil of lubricating viscosity, 0.1 to 3.0 % of a calcium overbased acidic material, 0.1 to 2.0 % of a magnesium overbased acidic material, and at least 0.5% of a combination of an alkylene-coupled hindered phenol antioxidant and an antioxidant other than an alkylene-coupled hindered phenol antioxidant, is particularly useful for lubricating stationary gas engines.

公开(公告)号：AU3990301A

公开(公告)日：2001-10-15

申请号：AU3990301

申请日：2001-02-26

Applicant: LUBRIZOL CORP

Inventor： ROSKI JAMES P ,  DENIS RICHARD A ,  WOLAK THOMAS J ,  ADAMS PAUL E ,  KOCSIS JODY A ,  CARRICK VIRGINIA A ,  COWLING SUSAN V ,  LAMB GORDON D

IPC: C07C37/64 ,  C07C45/68 ,  C07C47/57 ,  C07C47/575 ,  C10M139/00 ,  C10M159/22 ,  C10M163/00 ,  C10N10/04 ,  C10N30/04 ,  C10N30/10 ,  C10N70/00 ,  C07C37/20 ,  C07C39/11 ,  C10M129/04 ,  C10M141/00 ,  C10M145/20 ,  C10M161/00