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公开(公告)号:BR8707586A
公开(公告)日:1989-10-03
申请号:BR8707586
申请日:1987-12-15
Applicant: LUBRIZOL CORP
Inventor: SCHWIND JAMES J , TIPTON CRAIG D
IPC: C10M159/20 , C10M101/04 , C10M107/02 , C10M129/76 , C10M133/04 , C10M133/08 , C10M133/18 , C10M135/02 , C10M135/04 , C10M159/24 , C10M163/00 , C10M167/00 , C10M169/04 , C10N10/02 , C10N10/04 , C10N30/00 , C10N40/04 , C10M141/12
Abstract: A lubricant mixture suitable for a manual transmission fluid comprising: (a) a boronated overbased alkali metal or alkaline earth metal salt selected from the group consisting of sulfonates, phenates, oxylates, carboxylates and mixtures thereof; (b) a friction modifier selected from the group consisting of fatty phosphites, fatty acid amides, borated fatty epoxides, fatty amines, glycerol esters and their borated derivatives, borated alkoxylated fatty amines, sulfurized olefins and mixtures thereof; (c) and an oil of lubricating viscosity, wherein such lubricants have excellent static and dynamic frictional characteristics. The lubricant fluids are particularly useful in reducing double detent and clashing during manual transmission shifting.
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公开(公告)号:ES2004723A6
公开(公告)日:1989-02-01
申请号:ES8700975
申请日:1987-04-03
Applicant: LUBRIZOL CORP
Inventor: SCHWIND JAMES J , TIPTON CRAIG D
IPC: C10M141/12 , C10M163/00 , C10M169/04
Abstract: UNA MEZCLA LUBRICANTE SINTETICA ADECUADA PARA UN FLUIDO PARA CAJAS DE CAMBIOS MANUALES. LA MEZCLA SE CARACTERIZA PORQUE COMPRENDE: A) UNA SAL DE UN METAL ALCALINOTERREO SELECCIONADA ENTRE EL GRUPO FORMADO POR SULFONATOS, FENATOS, OXILATOS, CARBOXILATOS Y SUS MEZCLAS; B) UN MODIFICADOR DE LA FRICCION SELECCIONADO ENTRE EL GRUPO FORMADO POR FOSFITOS GRASOS, EPOXIDOS GRASOS BORADOS, MONOCARBOXILATOS DE GLICEROL BORADOS, AMINAS GRASAS ALCOXILADAS BORADAS Y SUS MEZCLAS; C) UNA OLEFINA SULFURADA; Y D) UNA LUBRICANTE SINTETICO. ESTAS MEZCLAS TIENEN APLICACION PRINCIPALMENTE COMO FLUIDOS PARA CAJAS DE CAMBIOS MANUALES AUNQUE TAMBIEN SE PUEDEN UTILIZAR COMO FLUIDOS HIDRAULICOS Y OTROS FLUIDOS FUNCIONALES.
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公开(公告)号:AU1153888A
公开(公告)日:1988-08-24
申请号:AU1153888
申请日:1988-01-06
Applicant: LUBRIZOL CORP
Inventor: TIPTON CRAIG D , SCHWIND JAMES J , SCHARF CURTIS R , BIASE STEPHEN A DI
IPC: C10M159/22 , C10M141/10 , C10M159/24 , C10M163/00 , C10N10/02 , C10N10/04 , C10N30/06 , C10N40/04 , C10N60/14
Abstract: Gear oil compositions are described which comprise a lubricating base oil having dissolved therein: (A) at least one phosphite ester characterized by the formula: wherein R and R are hydrocarbyl based groups of from 1 to 30 carbon atoms and (B) at least one metal overbased composition. Another embodiment of the invention comprises the above-mentioned (A) and (B) with (C) a sulfurization product of an aliphatic olefinic compound containing from 3 to 30 carbon atoms. a
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公开(公告)号:ES2001826A6
公开(公告)日:1988-06-16
申请号:ES8700262
申请日:1987-02-04
Applicant: LUBRIZOL CORP
Inventor: BAYLES FREDERICK L , WALSH REED H , TIPTON CRAIG D
IPC: C10M159/12 , C10M20060101 , C10M141/12 , C10M163/00 , C10N10/04 , C10N30/00 , C10N30/04 , C10N30/06 , C10N40/00 , C10N40/04 , C10N40/08 , C10N40/25 , C10N60/00 , C10N60/12 , C10M101/00
Abstract: SE DESCRIBE UN FLUIDO FUNCIONAL DE FIN MULTIPLE QUE ESTA FORMADO POR UNA CANTIDAD PRINCIPAL DE UN ACEITE HIDROCARBONADO Y UNA CANTIDAD MINORITARIA, SUFICIENTE PARA MEJORAR LAS CARACTERISTICAS DE FLUIDO DE UN ADITIVO NUEVO. EL ADITIVO ESTA FORMADO POR UN COMPLEJO DE SAL DE CALCIO, UNA SAL DE TIPO DITIOFOSFATO DE UN METAL DEL GRUPO II, UN EPOXIDO BORADO Y UN SOLUBILIZADOR CARBOXILICO. PREFERIBLEMENTE LA SAL DE CALCIO ESTA EN FORMA DE UN SULFONATO DE CALCIO SOBREBASIFICADO, EL AGENTE ANTIDESGASTE ESTA PREFERIBLEMENTE EN FORMA DE UNA SAL DE DITIOFOSFATO DE CINC, EL EPOXIDO BORADO ES PREFERIBLEMENTE EL PRODUCTO DE REACCION DE ACIDO BORICO Y UN 1,2 EPOXIDO DE 16 CARBONOS Y EL SOLUBILIZADOR CARBOXILICO ESTA PREFERIBLEMENTE EN FORMA DE UN PRODUCTO DE REACCION DE UN AGENTE ACILANTE QUE CONTIENE UN SUSTITUYENTE BASADO EN HIDROCARBILO SUSTITUIDO QUE CONTIENE ALREDEDOR DE 12 A 500 ATOMOS DE CARBONO.
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公开(公告)号:ZA872446B
公开(公告)日:1987-11-25
申请号:ZA872446
申请日:1987-04-03
Applicant: LUBRIZOL CORP
Inventor: SCHWIND JAMES J , JAMES J SCHWIND , TIPTON CRAIG D , CRAIG D TIPTON
IPC: C10M141/12 , C10M163/00 , C10M169/04 , C10M
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公开(公告)号:DK538687A
公开(公告)日:1987-10-15
申请号:DK538687
申请日:1987-10-15
Applicant: LUBRIZOL CORP
Inventor: BAYLES JR FREDERICK L , TIPTON CRAIG D , WALSH REED H
IPC: C10M159/12 , C10M20060101 , C10M141/12 , C10M163/00 , C10N10/04 , C10N30/00 , C10N30/04 , C10N30/06 , C10N40/00 , C10N40/04 , C10N40/08 , C10N40/25 , C10N60/00 , C10N60/12
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公开(公告)号:BRPI1008612A2
公开(公告)日:2016-03-15
申请号:BRPI1008612
申请日:2010-02-11
Applicant: LUBRIZOL CORP
Inventor: TIPTON CRAIG D , SACCOMANDO DANIEL J , VICKERMAN RICHARD J , PATTERSON SUZANNE M
IPC: C10M133/06 , C10M133/10 , C10M133/16
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公开(公告)号:CA2676290C
公开(公告)日:2015-03-10
申请号:CA2676290
申请日:2008-01-22
Applicant: LUBRIZOL CORP
Inventor: JAMES CALVIN A , TIPTON CRAIG D , ABRAHAM WILLIAM D , KONZMAN EDWARD J
IPC: C10M161/00
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.
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39.
公开(公告)号:CA2625029C
公开(公告)日:2014-12-23
申请号:CA2625029
申请日:2006-10-11
Applicant: LUBRIZOL CORP
Inventor: BARTLEY STUART , LAHIRI SHREYASI , BAKER MARK R , TIPTON CRAIG D
IPC: C10M141/10
Abstract: Compositions comprising an oil of lubricating viscosity; an amide represented by the formula R1R2N-C(O)R3 wherein R1 and R2 are hydrocarbyl groups of at least 6 carbon atoms and R3 is a hydroxyalkyl group of 1 to 6 carbon atoms or a group formed by the condensation of said hydroxyalkyl group, through a hy-droxyl group thereof, with an acylating agent; a nitrogen-containing dispersant; and a phosphorus-containing compound are suitable for lubricating a transmis- sion.
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公开(公告)号:AU2007279292B2
公开(公告)日:2011-07-14
申请号:AU2007279292
申请日:2007-07-25
Applicant: LUBRIZOL CORP
Inventor: ABRAHAM WILLIAM D , TIPTON CRAIG D , SUMIEJSKI JAMES L
IPC: C10M163/00 , C10N30/12 , C10N40/04
Abstract: The present invention relates to a lubricating composition containing a corrosion inhibitor compound and a mixture of two or more dispersants, wherein 0 mole % to less than 50 mole % of the second dispersant molecules contain a carbocyclic ring. The invention further provides a method for lubricating a mechanical device using the lubricating composition.
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