PT1535987E - Composição de aditivo para óleo de transmissão contendo nitreto de boro hexagonal e um melhorador do índice de viscosidade - Google Patents
Composição de aditivo para óleo de transmissão contendo nitreto de boro hexagonal e um melhorador do índice de viscosidadeInfo
- Publication number
- PT1535987E PT1535987E PT32929689T PT03292968T PT1535987E PT 1535987 E PT1535987 E PT 1535987E PT 32929689 T PT32929689 T PT 32929689T PT 03292968 T PT03292968 T PT 03292968T PT 1535987 E PT1535987 E PT 1535987E
- Authority
- PT
- Portugal
- Prior art keywords
- boron nitride
- viscosity index
- additive composition
- oil containing
- hexagonal boron
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/061—Carbides; Hydrides; Nitrides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/087—Boron oxides, acids or salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/022—Ethene
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/024—Propene
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
- C10M2217/023—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group the amino group containing an ester bond
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/04—Molecular weight; Molecular weight distribution
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/055—Particles related characteristics
- C10N2020/06—Particles of special shape or size
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/042—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for automatic transmissions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
- C10N2040/044—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for manual transmissions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
- C10N2060/06—Chemical after-treatment of the constituents of the lubricating composition by epoxydes or oxyalkylation reactions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
- C10N2060/09—Treatment with nitrogen containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03292968A EP1535987B1 (en) | 2003-11-28 | 2003-11-28 | Additive composition for transmission oil containing hexagonal boron nitride and a viscosity index improver |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1535987E true PT1535987E (pt) | 2013-03-04 |
Family
ID=34443100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT32929689T PT1535987E (pt) | 2003-11-28 | 2003-11-28 | Composição de aditivo para óleo de transmissão contendo nitreto de boro hexagonal e um melhorador do índice de viscosidade |
Country Status (4)
Country | Link |
---|---|
US (3) | US20050119134A1 (pt) |
EP (1) | EP1535987B1 (pt) |
ES (1) | ES2403780T3 (pt) |
PT (1) | PT1535987E (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60232788D1 (de) * | 2002-07-30 | 2009-08-13 | Chevron Oronite Sa | Hydratisiertes Alkalimetallborat und hexagonales Bornitrid enthaltende Additivzusammensetzung für Getriebeöle |
WO2005059068A2 (en) * | 2003-12-16 | 2005-06-30 | Chevron Oronite Sa | Additive composition for transmission oil containing hexagonal boron nitride and a viscosity index improver |
US7632788B2 (en) * | 2005-12-12 | 2009-12-15 | Afton Chemical Corporation | Nanosphere additives and lubricant formulations containing the nanosphere additives |
US7867958B2 (en) * | 2006-04-28 | 2011-01-11 | Afton Chemical Corporation | Diblock monopolymers as lubricant additives and lubricant formulations containing same |
EP2331792A2 (en) * | 2007-06-06 | 2011-06-15 | Areva Solar, Inc | Combined cycle power plant |
BRPI0703141B1 (pt) * | 2007-08-02 | 2018-10-16 | Petroleo Brasileiro S/A Petrobras | processo de obtenção de um composto intermetálico. |
US7994105B2 (en) * | 2007-08-11 | 2011-08-09 | Jagdish Narayan | Lubricant having nanoparticles and microparticles to enhance fuel efficiency, and a laser synthesis method to create dispersed nanoparticles |
FR2936812B1 (fr) * | 2008-10-03 | 2010-10-15 | Total France | Compositions lubrifiantes pour transmissions. |
FR2954346B1 (fr) * | 2009-12-18 | 2013-02-08 | Total Raffinage Marketing | Composition additive pour huile moteur |
FR2984348B1 (fr) | 2011-12-16 | 2015-02-27 | Total Raffinage Marketing | Compositions lubrifiantes pour transmissions |
CN104395444B (zh) | 2012-07-24 | 2018-10-16 | 吉坤日矿日石能源株式会社 | 聚(甲基)丙烯酸酯系粘度指数改进剂、以及含有该粘度指数改进剂的润滑油添加剂及润滑油组合物 |
WO2014017558A1 (ja) * | 2012-07-24 | 2014-01-30 | Jx日鉱日石エネルギー株式会社 | ポリ(メタ)アクリレート系粘度指数向上剤、並びに該粘度指数向上剤を含有する潤滑油添加剤及び潤滑油組成物 |
FR3000103B1 (fr) | 2012-12-21 | 2015-04-03 | Total Raffinage Marketing | Composition lubrifiante a base d'ether de polyglycerol |
WO2014143721A1 (en) | 2013-03-15 | 2014-09-18 | Castrol Limited | Multiple function dispersant viscosity index improver |
WO2015052342A1 (en) * | 2013-10-11 | 2015-04-16 | Dsm Ip Assets B.V. | Polymer and composition |
FR3018079B1 (fr) | 2014-02-28 | 2017-06-23 | Total Marketing Services | Composition lubrifiante a base de nanoparticules metalliques |
CN111117723A (zh) * | 2019-12-30 | 2020-05-08 | 国网河南省电力公司电力科学研究院 | 一种含纳米粉体的天然酯绝缘油的制备方法及制备装置 |
CN111979026A (zh) * | 2020-08-27 | 2020-11-24 | 重庆宏润石化有限公司 | 一种纳米陶瓷齿轮油及制备方法 |
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US2156803A (en) * | 1934-05-03 | 1939-05-02 | Cooper Products Inc | Lubricant |
DE1248643B (de) * | 1959-03-30 | 1967-08-31 | The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) | Verfahren zur Herstellung von öllöslichen aeylierten Aminen |
NL255193A (pt) * | 1959-08-24 | |||
NL124842C (pt) * | 1959-08-24 | |||
NL261750A (pt) * | 1960-02-29 | |||
BE629904A (pt) * | 1962-03-23 | |||
US3156803A (en) * | 1962-05-29 | 1964-11-10 | Gen Electric | Circuit interrupter having uniformly spaced spiral arc runners in a confined atmosphere for improved arc voltage control |
US3313727A (en) * | 1965-02-09 | 1967-04-11 | Chevron Res | Alkali metal borate e.p. lubricants |
US3496105A (en) * | 1967-07-12 | 1970-02-17 | Lubrizol Corp | Anion exchange process and composition |
US3489619A (en) | 1967-09-26 | 1970-01-13 | Exxon Research Engineering Co | Heat transfer and quench oil |
US3853772A (en) * | 1971-06-01 | 1974-12-10 | Chevron Res | Lubricant containing alkali metal borate dispersed with a mixture of dispersants |
US3819521A (en) * | 1971-06-07 | 1974-06-25 | Chevron Res | Lubricant containing dispersed borate and a polyol |
US3912764A (en) * | 1972-09-29 | 1975-10-14 | Cooper Edwin Inc | Preparation of alkenyl succinic anhydrides |
US3912643A (en) * | 1973-07-05 | 1975-10-14 | Chevron Res | Lubricant containing neutralized alkali metal borates |
US3997454A (en) * | 1974-07-11 | 1976-12-14 | Chevron Research Company | Lubricant containing potassium borate |
US4089790A (en) * | 1975-11-28 | 1978-05-16 | Chevron Research Company | Synergistic combinations of hydrated potassium borate, antiwear agents, and organic sulfide antioxidants |
US4094799A (en) * | 1976-12-20 | 1978-06-13 | Atlantic Richfield Company | Solid particles-containing lubricating oil composition and method for using same |
DE2702604C2 (de) * | 1977-01-22 | 1984-08-30 | Basf Ag, 6700 Ludwigshafen | Polyisobutene |
US4161452A (en) * | 1977-01-28 | 1979-07-17 | Rohm And Haas Company | Polyolefinic copolymer additives for lubricants and fuels |
US4160739A (en) * | 1977-12-05 | 1979-07-10 | Rohm And Haas Company | Polyolefinic copolymer additives for lubricants and fuels |
US4234435A (en) * | 1979-02-23 | 1980-11-18 | The Lubrizol Corporation | Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation |
US4263155A (en) | 1980-01-07 | 1981-04-21 | Chevron Research Company | Lubricant composition containing alkali metal borate and stabilizing oil-soluble acid |
US4401580A (en) | 1980-08-29 | 1983-08-30 | Chevron Research Company | Lubricant composition containing an alkali metal borate and an ester-polyol compound |
US4472288A (en) | 1980-08-29 | 1984-09-18 | Chevron Research Company | Lubricant composition containing alkali metal borate and an oil-soluble amine salt of a phosphorus compound |
US4534873A (en) | 1983-09-28 | 1985-08-13 | Clark Gary G | Automotive friction reducing composition |
US4612132A (en) * | 1984-07-20 | 1986-09-16 | Chevron Research Company | Modified succinimides |
US4746446A (en) * | 1984-07-20 | 1988-05-24 | Chevron Research Company | Modified succinimides |
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US4717490A (en) | 1986-09-30 | 1988-01-05 | Chevron Research Company | Synergistic combination of alkali metal borates, sulfur compounds, phosphites and neutralized phosphates |
US5112507A (en) * | 1988-09-29 | 1992-05-12 | Chevron Research And Technology Company | Polymeric dispersants having alternating polyalkylene and succinic groups |
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JPH04236300A (ja) * | 1991-01-17 | 1992-08-25 | Hanano Shoji Kk | プランジャー装置用粉末潤滑剤 |
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US5319030A (en) * | 1992-07-23 | 1994-06-07 | Chevron Research And Technology Company | One-step process for the preparation of alkenyl succinic anhydride |
US5286799A (en) * | 1992-07-23 | 1994-02-15 | Chevron Research And Technology Company | Two-step free radical catalyzed process for the preparation of alkenyl succinic anhydride |
US5625004A (en) * | 1992-07-23 | 1997-04-29 | Chevron Research And Technology Company | Two-step thermal process for the preparation of alkenyl succinic anhydride |
GB9226108D0 (en) * | 1992-12-15 | 1993-02-10 | Bp Chem Int Ltd | Resin-free succinimides |
JP3001385B2 (ja) * | 1993-12-13 | 2000-01-24 | シェブロン ケミカル カンパニー | ポリマー分散剤 |
US5780399A (en) * | 1995-02-10 | 1998-07-14 | Nippon Zeon Co., Ltd. | Oil-soluble polyester, additive for lubricating oil, and lubricating oil composition |
US5723417A (en) * | 1995-02-10 | 1998-03-03 | Nippon Zeon Co., Ltd. | Oil-soluble polyester, additive for lubricating oil, and lubricating oil composition |
US5641730A (en) * | 1995-11-29 | 1997-06-24 | Chevron Chemical Company | Grease composition with improved antiwear properties |
US5777025A (en) * | 1996-02-09 | 1998-07-07 | Exxon Chemical Patents Inc. | Process for preparing polyalkenyl substituted C4 to C10 dicarboxylic acid producing materials |
US5792729A (en) * | 1996-08-20 | 1998-08-11 | Chevron Chemical Corporation | Dispersant terpolymers |
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EP0976813B1 (en) * | 1998-07-31 | 2003-12-10 | Chevron Oronite S.A. | Borate containing additive for manual transmission lubricant being stable to hydrolysis and providing high synchromesh durability |
US6288012B1 (en) * | 1999-11-17 | 2001-09-11 | Ecolab, Inc. | Container, such as a beverage container, lubricated with a substantially non-aqueous lubricant |
US6642189B2 (en) * | 1999-12-22 | 2003-11-04 | Nippon Mitsubishi Oil Corporation | Engine oil compositions |
CA2343641A1 (en) * | 2000-04-14 | 2001-10-14 | Chevron Oronite Company Llc | A gear oil for improved load-carrying performance at high temperature |
US6534450B1 (en) * | 2001-09-28 | 2003-03-18 | Chevron Oronite Company Llc | Dispersed hydrated sodium borate compositions having improved properties in lubricating oil compositions |
DE60232788D1 (de) * | 2002-07-30 | 2009-08-13 | Chevron Oronite Sa | Hydratisiertes Alkalimetallborat und hexagonales Bornitrid enthaltende Additivzusammensetzung für Getriebeöle |
-
2003
- 2003-11-28 EP EP03292968A patent/EP1535987B1/en not_active Expired - Lifetime
- 2003-11-28 PT PT32929689T patent/PT1535987E/pt unknown
- 2003-11-28 ES ES03292968T patent/ES2403780T3/es not_active Expired - Lifetime
- 2003-12-16 US US10/738,388 patent/US20050119134A1/en not_active Abandoned
-
2008
- 2008-07-09 US US12/216,699 patent/US20080280793A1/en not_active Abandoned
-
2011
- 2011-11-08 US US13/291,652 patent/US20120053095A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2403780T3 (es) | 2013-05-21 |
US20120053095A1 (en) | 2012-03-01 |
EP1535987A1 (en) | 2005-06-01 |
US20050119134A1 (en) | 2005-06-02 |
EP1535987B1 (en) | 2013-01-09 |
US20080280793A1 (en) | 2008-11-13 |
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