公开(公告)号：BR8907115A

公开(公告)日：1991-02-05

申请号：BR8907115

申请日：1989-08-23

Applicant: LUBRIZOL CORP

Inventor： SCHWIND JAMES J ,  VINCI JAMES N

IPC: C10M133/44 ,  C10M133/46 ,  C10M133/48 ,  C10M133/58 ,  C10M141/06 ,  C10M141/12 ,  C10M159/12 ,  C10M161/00 ,  C10M163/00 ,  C10N30/00 ,  C10N30/04 ,  C10N30/06 ,  C10N40/04 ,  C10N40/25

Abstract: A lubricating composition is described which comprises a mixture of (A) a major amount of an oil of lubricating viscosity, (B) a dispersant effective amount of at least one ashless dispersant, and (C) a minor, effective amount of at least one demulsifier characterized by the formula wherein R is a hydrocarbyl group, R2, R3, R4 and R5 are each independently H or hydrocarbyl groups, and X is O or NR' wherein R' is hydrogen or a hydrocarbyl group. In one embodiment, the ashless dispersant is a carboxylic dispersant, and the demulsifier is a derivative of imidazoline. The lubricating compositions of the invention are characterized as having improved dispersancy, demulsibility, rust-inhibition and anti-wear properties.

公开(公告)号：AU600938B2

公开(公告)日：1990-08-30

申请号：AU7237387

申请日：1987-03-27

Applicant: LUBRIZOL CORP

Inventor： VINCI JAMES N ,  FACCHIANO DAVID L

IPC: C10M141/08 ,  C10M159/20 ,  C10M163/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/08 ,  C10N10/10 ,  C10N10/12 ,  C10N10/16 ,  C10N20/00 ,  C10N30/06 ,  C10N40/04 ,  C10N40/20 ,  C10N50/10 ,  C10M135/00

Abstract: An additive mixture for grease compositions and gear lubricants has been developed. The additive mixture comprises at least one metal-containing composition and at least one sulfurized organic compound. This mixture has been found to impart an unexpected improvement in extreme pressure properties to grease compositions and gear lubricants.

公开(公告)号：DK106290D0

公开(公告)日：1990-04-30

申请号：DK106290

申请日：1990-04-30

Applicant: LUBRIZOL CORP

Inventor： VINCI JAMES N ,  SCHARF CURTIS R

IPC: C10M141/08 ,  C10M141/10 ,  C10M163/00 ,  C10M173/00 ,  C10M177/00 ,  C10N10/02 ,  C10N10/04 ,  C10N20/04 ,  C10N30/00 ,  C10N40/22 ,  C10N70/00 ,  C10M141/00

Abstract: Nitrogen containing carboxylic compounds useful in reducing hydrogen sulfide are described herein. The compositions of the invention also desirably contain an alkali or alkaline earth metal containing compound.

公开(公告)号：ZA872237B

公开(公告)日：1987-11-25

申请号：ZA872237

申请日：1987-03-26

Applicant: LUBRIZOL CORP

Inventor： VINCI JAMES N ,  JAMES N VINCI ,  FACCHIANO DAVID L ,  DAVID L FACCHIANO

IPC: C10M141/08 ,  C10M159/20 ,  C10M163/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/08 ,  C10N10/10 ,  C10N10/12 ,  C10N10/16 ,  C10N20/00 ,  C10N30/06 ,  C10N40/04 ,  C10N40/20 ,  C10N50/10 ,  C10M

Abstract: An additive mixture for grease compositions and gear lubricants has been developed. The additive mixture comprises at least one metal-containing composition and at least one sulfurized organic compound. This mixture has been found to impart an unexpected improvement in extreme pressure properties to grease compositions and gear lubricants.

公开(公告)号：ZA8702237B

公开(公告)日：1987-11-25

申请号：ZA8702237

申请日：1987-03-26

Applicant: LUBRIZOL CORP

Inventor： VINCI JAMES N ,  JAMES N VINCI ,  FACCHIANO DAVID L ,  DAVID L FACCHIANO

IPC: C10M141/08 ,  C10M159/20 ,  C10M163/00 ,  C10N10/02 ,  C10N10/04 ,  C10N10/08 ,  C10N10/10 ,  C10N10/12 ,  C10N10/16 ,  C10N20/00 ,  C10N30/06 ,  C10N40/04 ,  C10N40/20 ,  C10N50/10 ,  C10M

CPC classification number: C10M163/00 ,  C10M2207/122 ,  C10M2207/26 ,  C10M2215/04 ,  C10M2215/08 ,  C10M2215/224 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/046 ,  C10M2219/082 ,  C10M2219/086 ,  C10M2223/042 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2240/04 ,  C10N2240/044 ,  C10N2250/10

公开(公告)号：SG10202007052SA

公开(公告)日：2020-09-29

申请号：SG10202007052S

申请日：2012-10-22

Applicant: LUBRIZOL CORP

Inventor： VINCI JAMES N

Abstract: The present invention relates to lubricating compositions and particularly gear oil compositions that include a specific class of substituted triazoles, where the substituted triazole includes at least one hydrocarbyl group linked to one of the nitrogen atoms in the triazole ring. Such compositions provide surprisingly good seal compatibility compared to compositions with other triazoles and/or alternative additives.

公开(公告)号：ES2705482T3

公开(公告)日：2019-03-25

申请号：ES08728174

申请日：2008-01-24

Applicant: LUBRIZOL CORP

Inventor： BUSH JAMES H ,  VINCI JAMES N ,  PRICE DAVID

IPC: C10M157/00 ,  C10M107/34 ,  C10N40/04

Abstract: Una composición lubricante que comprende: (a) del 1,5% en peso al 30% en peso de un agente que mejora el índice de viscosidad que contiene éster; en el que el agente que mejora el índice de viscosidad que contiene éster comprende un copolímero de anhídrido maleico-estireno esterificado; (b) del 55% en peso al 98,29% en peso de un poliol de polioxialquileno; (c) del 0,1% en peso al 5% en peso de un ácido, sal o éster que contiene fósforo; (d) del 0,1% en peso al 5% en peso de un agente de presión extrema sin fósforo seleccionado entre una olefina sulfurada, un polisulfuro, un éster de borato, un alcohol de borato o mezclas de los mismos; y (e) del 0,01% en peso al 5% en peso de al menos otro aditivo de rendimiento seleccionado entre desactivadores de metales, detergentes, dispersantes, antioxidantes, inhibidores de corrosión, inhibidores de espuma, desemulsionantes, reductores del punto de escurrimiento, agentes de hinchamiento de juntas herméticas o mezclas de los mismos.

公开(公告)号：SG11201509216PA

公开(公告)日：2015-12-30

申请号：SG11201509216P

申请日：2014-05-27

Applicant: LUBRIZOL CORP

Inventor： BASU SHUBHAMITA ,  VINCI JAMES N

IPC: C10M141/10

Abstract: The invention relates to industrial gear oil compositions that have been specially designed to have improved friction and/or antiwear properties. That is the industrial gear oil compositions of the invention provide good performance and/or protection in the areas of friction and/or antiwear due to the use of a synergistic combination of additives. The industrial gear oil compositions of the invention utilize a combination of certain phosphorus-containing compounds and derivatives of a hydroxy-carboxylic acid, to provide a synergistic improvement in friction and/or antiwear properties.

公开(公告)号：CA2913176A1

公开(公告)日：2014-12-04

申请号：CA2913176

申请日：2014-05-27

Applicant: LUBRIZOL CORP

Inventor： BASU SHUBHAMITA ,  VINCI JAMES N

IPC: C10M141/10

Abstract: The invention relates to industrial gear oil compositions that have been specially designed to have improved friction and/or antiwear properties. That is the industrial gear oil compositions of the invention provide good performance and/or protection in the areas of friction and/or antiwear due to the use of a synergistic combination of additives. The industrial gear oil compositions of the invention utilize a combination of certain phosphorus-containing compounds and derivatives of a hydroxy-carboxylic acid, to provide a synergistic improvement in friction and/or antiwear properties.

公开(公告)号：CA2913173A1

公开(公告)日：2014-12-04

申请号：CA2913173

申请日：2014-05-27

Applicant: LUBRIZOL CORP

Inventor： AKUCEWICH EDWARD S ,  VINCI JAMES N

IPC: C10M141/10

Abstract: The invention relates to industrial gear oil compositions that have been specially designed to be vibration resistant. That is the industrial gear oil compositions of the invention provide good performance and/or protection even when the equipment in which the composition is used is subjected to external vibration, including but not limited to vibration during transportation of the equipment. The industrial gear oil compositions include a combination of additives that provide surprisingly good protection against damage caused by vibration.