BR112017019385A2 - método de lubrificação de um motor de combustão interna - Google Patents

método de lubrificação de um motor de combustão interna

Info

Publication number
BR112017019385A2
BR112017019385A2 BR112017019385A BR112017019385A BR112017019385A2 BR 112017019385 A2 BR112017019385 A2 BR 112017019385A2 BR 112017019385 A BR112017019385 A BR 112017019385A BR 112017019385 A BR112017019385 A BR 112017019385A BR 112017019385 A2 BR112017019385 A2 BR 112017019385A2
Authority
BR
Brazil
Prior art keywords
tbn
lubricating
antioxidant
internal combustion
combustion engine
Prior art date
Application number
BR112017019385A
Other languages
English (en)
Inventor
Mayhew Alexandra
I Wilby Robert
Original Assignee
Lubrizol Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lubrizol Corp filed Critical Lubrizol Corp
Publication of BR112017019385A2 publication Critical patent/BR112017019385A2/pt

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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/027—Neutral salts thereof
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/028—Overbased salts thereof
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C10M2215/065—Phenyl-Naphthyl amines
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/28—Amides; Imides
    • 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
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • C10M2227/062—Cyclic esters
    • 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
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/04—Detergent property or dispersant property
    • 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
    • C10N2030/04—Detergent property or dispersant property
    • C10N2030/041—Soot induced viscosity control
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • C10N2030/52—Base number [TBN]
    • 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
    • C10N2040/25—Internal-combustion engines
    • 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
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines

Abstract

a tecnologia revelada fornece um método de lubrificação de um motor de combustão interna com ignição por compressão com uma massa máxima admissível sobre 2700 kg que compreende alimentar o motor com uma composição lubrificante que compreende: um óleo de viscosidade lubrificante, um detergente de sulfonato de metal alcalino terroso de 300 tbn ou superior que tem uma razão de metal de 10 a 40, um detergente de sulfonato de metal alcalino terroso que tem uma razão de metal de 3 a 9, e um tbn de 81 a 180 mg de koh/g, em que os detergentes de sulfonato fornecem uma quantidade total de substrato de sulfonato de 1 % em peso a 3 % em peso da composição lubrificante, 0,1 a 1,2 % em peso de antioxidante, em que pelo menos 20 % em peso do antioxidante é um antioxidante fenólico, um composto borado presente em uma quantidade para distribuir 25 ppm a 300 ppm de boro, a composição lubrificante tem um teor de cinzas sulfatadas de 0,5 % em peso a não mais que 1,5 % em peso, e a composição lubrificante tem um tbn de 6,5 a 15 mg de koh/g.
BR112017019385A 2015-03-09 2016-03-07 método de lubrificação de um motor de combustão interna BR112017019385A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562130229P 2015-03-09 2015-03-09
PCT/US2016/021206 WO2016144880A1 (en) 2015-03-09 2016-03-07 Method of lubricating an internal combustion engine

Publications (1)

Publication Number Publication Date
BR112017019385A2 true BR112017019385A2 (pt) 2018-04-24

Family

ID=55543123

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019385A BR112017019385A2 (pt) 2015-03-09 2016-03-07 método de lubrificação de um motor de combustão interna

Country Status (6)

Country Link
US (3) US20180044610A1 (pt)
EP (1) EP3268456A1 (pt)
CN (1) CN107636133A (pt)
BR (1) BR112017019385A2 (pt)
SG (1) SG11201707219VA (pt)
WO (1) WO2016144880A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10550349B2 (en) 2015-07-16 2020-02-04 Afton Chemical Corporation Lubricants with titanium and/or tungsten and their use for improving low speed pre-ignition
US10421922B2 (en) 2015-07-16 2019-09-24 Afton Chemical Corporation Lubricants with magnesium and their use for improving low speed pre-ignition
US10377963B2 (en) 2016-02-25 2019-08-13 Afton Chemical Corporation Lubricants for use in boosted engines
US11155764B2 (en) * 2016-05-05 2021-10-26 Afton Chemical Corporation Lubricants for use in boosted engines
US10370615B2 (en) 2017-01-18 2019-08-06 Afton Chemical Corporation Lubricants with calcium-containing detergents and their use for improving low-speed pre-ignition
US10443558B2 (en) 2017-01-18 2019-10-15 Afton Chemical Corporation Lubricants with calcium and magnesium-containing detergents and their use for improving low-speed pre-ignition and for corrosion resistance
US10443011B2 (en) 2017-01-18 2019-10-15 Afton Chemical Corporation Lubricants with overbased calcium and overbased magnesium detergents and method for improving low-speed pre-ignition
US20190024014A1 (en) * 2017-07-21 2019-01-24 Exxonmobil Research And Engineering Company Lubricating composition with enhanced filterability
WO2019018790A1 (en) * 2017-07-21 2019-01-24 Exxonmobil Research And Engineering Company LUBRICANT COMPOSITION FOR EXTENDED FUEL SAVING
WO2019089177A1 (en) * 2017-10-30 2019-05-09 Exxonmobil Research And Engineering Company Lubricating oil compositions with engine wear protection
CN107987922A (zh) * 2017-12-08 2018-05-04 锦州新兴石油添加剂有限责任公司 一种高性能cj-4重负荷柴机油复合剂及其制备方法和应用
CN111100725A (zh) * 2018-10-29 2020-05-05 中国石油化工股份有限公司 一种齿轮油抗氧分散剂组合物及其制备方法与应用
US20220010234A1 (en) * 2018-11-16 2022-01-13 The Lubrizol Corporation Alkylbenzene sulfonate detergents
WO2021089671A1 (en) * 2019-11-07 2021-05-14 Total Marketing Services Compound comprising polyamine, acidic and boron functionalities and its use as a lubricant additive
KR20220149544A (ko) * 2020-03-11 2022-11-08 셰브런 오로나이트 컴퍼니 엘엘씨 알킬화된 다이페닐아민 항산화제 및 카복실레이트 세정제를 포함하는 개선된 산화 성능을 갖는 윤활유 조성물

Family Cites Families (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680096A (en) 1951-02-12 1954-06-01 California Research Corp Process for preparing sulfurized polyvalent metal phenates
DE1248643B (de) 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Verfahren zur Herstellung von öllöslichen aeylierten Aminen
US3444170A (en) 1959-03-30 1969-05-13 Lubrizol Corp Process which comprises reacting a carboxylic intermediate with an amine
NL124842C (pt) 1959-08-24
US3215707A (en) 1960-06-07 1965-11-02 Lubrizol Corp Lubricant
US3087936A (en) * 1961-08-18 1963-04-30 Lubrizol Corp Reaction product of an aliphatic olefinpolymer-succinic acid producing compound with an amine and reacting the resulting product with a boron compound
US3197405A (en) 1962-07-09 1965-07-27 Lubrizol Corp Phosphorus-and nitrogen-containing compositions and process for preparing the same
US3381022A (en) 1963-04-23 1968-04-30 Lubrizol Corp Polymerized olefin substituted succinic acid esters
DE1271877B (de) 1963-04-23 1968-07-04 Lubrizol Corp Schmieroel
GB1054280A (pt) 1963-12-11
GB1052380A (pt) 1964-09-08
US3316177A (en) 1964-12-07 1967-04-25 Lubrizol Corp Functional fluid containing a sludge inhibiting detergent comprising the polyamine salt of the reaction product of maleic anhydride and an oxidized interpolymer of propylene and ethylene
DE1595234A1 (de) 1965-04-27 1970-03-05 Roehm & Haas Gmbh Verfahren zur Herstellung oligomerer bzw. polymerer Amine
US3340281A (en) 1965-06-14 1967-09-05 Standard Oil Co Method for producing lubricating oil additives
GB1105217A (en) 1965-10-05 1968-03-06 Lubrizol Corp Process for preparing basic metal phenates
US3433744A (en) 1966-11-03 1969-03-18 Lubrizol Corp Reaction product of phosphosulfurized hydrocarbon and alkylene polycarboxylic acid or acid derivatives and lubricating oil containing the same
US3501405A (en) 1967-08-11 1970-03-17 Rohm & Haas Lubricating and fuel compositions comprising copolymers of n-substituted formamide-containing unsaturated esters
US3401118A (en) 1967-09-15 1968-09-10 Chevron Res Preparation of mixed alkenyl succinimides
US3576743A (en) 1969-04-11 1971-04-27 Lubrizol Corp Lubricant and fuel additives and process for making the additives
US3632511A (en) 1969-11-10 1972-01-04 Lubrizol Corp Acylated nitrogen-containing compositions processes for their preparationand lubricants and fuels containing the same
US4357250A (en) * 1978-04-17 1982-11-02 The Lubrizol Corporation Nitrogen-containing terpolymer-based compositions useful as multi-purpose lubricant additives
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
DE3106959A1 (de) 1981-02-25 1982-09-09 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von hydrierten copolymerisaten aus styrol und butadien und verwendung der copolymerisate als viskositaetsindexverbesserer fuer schmieroele
US4517104A (en) 1981-05-06 1985-05-14 Exxon Research & Engineering Co. Ethylene copolymer viscosity index improver-dispersant additive useful in oil compositions
FR2512458A1 (fr) 1981-09-10 1983-03-11 Lubrizol Corp Compositions, concentres, compositions lubrifiantes et procedes pour augmenter les economies de combustible dans les moteurs a combustion interne
CA1264880A (en) 1984-07-06 1990-01-23 John Brooke Gardiner Viscosity index improver - dispersant additive useful in oil compositions
US4632769A (en) 1984-12-07 1986-12-30 Exxon Research & Engineering Co. Ethylene copolymer viscosity index improver-dispersant additive useful in oil compositions
CA1339430C (en) 1985-12-19 1997-09-02 Katsumi Hayashi Graft copolymers prepared from solvent-free reactions and dispersant derivatives thereof
US4863623A (en) 1988-03-24 1989-09-05 Texaco Inc. Novel VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same
GB8818711D0 (en) 1988-08-05 1988-09-07 Shell Int Research Lubricating oil dispersants
US6117825A (en) 1992-05-07 2000-09-12 Ethyl Corporation Polyisobutylene succinimide and ethylene-propylene succinimide synergistic additives for lubricating oils compositions
US5427702A (en) 1992-12-11 1995-06-27 Exxon Chemical Patents Inc. Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions
CN1070201C (zh) 1994-04-06 2001-08-29 埃克森化学专利公司 乙烯α－烯烃嵌段共聚物以及它们的制备方法
GB9409346D0 (en) 1994-05-11 1994-06-29 Bp Chemicals Additives Lubricating oil additives
US5498355A (en) * 1994-09-20 1996-03-12 Ethyl Corporation Lubricant compositions of enhanced performance capabilities
US5512192A (en) 1995-03-02 1996-04-30 The Lubrizol Corporation Dispersant-viscosity improvers for lubricating oil compositions
US5538651A (en) 1995-06-19 1996-07-23 The Lubrizol Corporation Additive to improve fluidity of oil solutions of sheared polymers
US6165235A (en) 1997-08-26 2000-12-26 The Lubrizol Corporation Low chlorine content compositions for use in lubricants and fuels
US6107258A (en) 1997-10-15 2000-08-22 Ethyl Corporation Functionalized olefin copolymer additives
US6107257A (en) 1997-12-09 2000-08-22 Ethyl Corporation Highly grafted, multi-functional olefin copolymer VI modifiers
US6010986A (en) * 1998-07-31 2000-01-04 The Lubrizol Corporation Alcohol borate esters to improve bearing corrosion in engine oils
US6008165A (en) * 1998-07-31 1999-12-28 The Lubrizol Corporation Alcohol borate esters and borated dispersants to improve bearing corrosion in engine oils
US6544935B1 (en) 1999-07-09 2003-04-08 The Lubrizol Corporation Nitrogen-containing esterified carboxy-containing interpolymers having enhanced oxidative stability and lubricants containing them
WO2001030947A1 (en) 1999-10-25 2001-05-03 The Lubrizol Corporation Interpolymers containing lubricating oil composition
EP1252209B1 (en) 1999-12-30 2004-11-03 Uniroyal Chemical Company, Inc. Compositions comprising antioxidant amines based on n-(4-anilinophenyl) amides
US6559105B2 (en) 2000-04-03 2003-05-06 The Lubrizol Corporation Lubricant compositions containing ester-substituted hindered phenol antioxidants
EP1294778B1 (en) 2000-06-22 2006-06-07 The Lubrizol Corporation Functionalized isobutylene-isoprene-copolymers and derivatives thereof
ATE430793T1 (de) * 2001-02-07 2009-05-15 Lubrizol Corp Bor enthaltende schmierölzusammensetzung mit niedrigem schwefel- und phosphorgehalt
JP2003113940A (ja) * 2001-08-02 2003-04-18 Riken Corp スチール製ピストンリング
US7407919B2 (en) 2001-11-05 2008-08-05 The Lubrizol Corporation Sulfonate detergent system for improved fuel economy
US7238650B2 (en) 2002-06-27 2007-07-03 The Lubrizol Corporation Low-chlorine, polyolefin-substituted, with amine reacted, alpha-beta unsaturated carboxylic compounds
DE10308352A1 (de) * 2003-02-27 2004-09-09 Aventis Pharma Deutschland Gmbh Arylcycloalkylderivate mit verzweigten Seitenketten, Verfahren zu ihrer Herstellung und ihre Anwendung als Arzneimittel
US7053254B2 (en) 2003-11-07 2006-05-30 Chevron U.S.A, Inc. Process for improving the lubricating properties of base oils using a Fischer-Tropsch derived bottoms
JP4934019B2 (ja) 2004-03-10 2012-05-16 ザ ルブリゾル コーポレイション ジエン含有重合体をベースにした分散剤粘度調整剤
US7696136B2 (en) 2004-03-11 2010-04-13 Crompton Corporation Lubricant compositions containing hydroxy carboxylic acid and hydroxy polycarboxylic acid esters
US7615519B2 (en) 2004-07-19 2009-11-10 Afton Chemical Corporation Additives and lubricant formulations for improved antiwear properties
CA2574969C (en) 2004-07-30 2013-05-07 The Lubrizol Corporation Dispersant viscosity modifiers containing aromatic amines
US7651987B2 (en) 2004-10-12 2010-01-26 The Lubrizol Corporation Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
EP3118286B1 (en) 2005-03-28 2022-08-24 The Lubrizol Corporation Titanium compounds and complexes as additives in lubricants
US7435709B2 (en) 2005-09-01 2008-10-14 Chevron Oronite Company Llc Linear alkylphenol derived detergent substantially free of endocrine disruptive chemicals
CA2643977A1 (en) * 2006-02-27 2007-10-18 The Lubrizol Corporation Nitrogen-containing dispersant as an ashless tbn booster for lubricants
US7928045B2 (en) * 2006-02-28 2011-04-19 Chemtura Corporation Stabilizing compositions for lubricants
JP2009530525A (ja) 2006-03-17 2009-08-27 アルストム テクノロジー リミテッド 流体回転機械を据付ける装置と方法
JP5094030B2 (ja) * 2006-03-22 2012-12-12 Ｊｘ日鉱日石エネルギー株式会社 低灰エンジン油組成物
US8207380B2 (en) 2007-04-27 2012-06-26 Chevron Oronite LLC Alkylated hydroxyaromatic compound substantially free of endocrine disruptive chemicals and method of making the same
WO2008147704A1 (en) 2007-05-24 2008-12-04 The Lubrizol Corporation Lubricating composition containing ashfree antiwear agent based on hydroxypolycarboxylic acid derivative and a molybdenum compound
US20080300154A1 (en) * 2007-05-30 2008-12-04 Chevron Oronite Company Llc Lubricating oil with enhanced protection against wear and corrosion
US8198225B2 (en) 2007-11-29 2012-06-12 Chevron Oronite Company Llc Sulfurized metal alkyl phenate compositions having a low alkyl phenol content
US7943796B2 (en) 2008-07-31 2011-05-17 Chevron Oronise Company LLC Lubricating oil additive and lubricating oil composition containing same
US8569217B2 (en) * 2009-02-26 2013-10-29 The Lubrizol Corporation Lubricating composition containing a carboxylic functionalised polymer and dispersant
US8580717B2 (en) 2009-11-24 2013-11-12 Chevron Oronite Company Llc Process for making an overbased, sulfurized salt of an alkylated hydroxyaromatic compound
US8183192B2 (en) 2010-02-03 2012-05-22 Chevron Oronite Company Llc Lubricating oil additive and lubricating oil composition containing same
SG185622A1 (en) * 2010-05-20 2012-12-28 Lubrizol Corp Low ash lubricants with improved seal and corrosion performance
US20140228265A1 (en) 2011-10-20 2014-08-14 The Lubrizol Corporation Bridged Alkylphenol Compounds
US20130157910A1 (en) * 2011-12-16 2013-06-20 Chevron Oronite Company Llc Diesel engine oils
JP5773365B2 (ja) * 2011-12-27 2015-09-02 シェブロンジャパン株式会社 省燃費性の内燃機関用潤滑油組成物

Also Published As

Publication number Publication date
US20210087493A1 (en) 2021-03-25
CN107636133A (zh) 2018-01-26
EP3268456A1 (en) 2018-01-17
SG11201707219VA (en) 2017-10-30
US20220145204A1 (en) 2022-05-12
WO2016144880A1 (en) 2016-09-15
US20180044610A1 (en) 2018-02-15

Similar Documents

Publication Publication Date Title
BR112017019385A2 (pt) método de lubrificação de um motor de combustão interna
BR112018000657A2 (pt) composição de óleo lubrificante, e, método para reduzir eventos de pré-ignição a baixa velocidade.
MX2018000133A (es) Lubricantes con magnesio y su uso en motores de combustión interna potenciados.
MX2016003612A (es) Composiciones lubricantes para motores de inyeccion directa.
BR112016006107A2 (pt) composições lubrificantes para motores de injeção direta
BR112012032789A2 (pt) composições e usos
MY170146A (en) Lubricating oil composition for internal combustion engine
MX2018000154A (es) Lubricantes con dialquil ditiofosfato de zinc y su uso en motores de combustion interna potenciados.
MY190767A (en) Lubrication additive composition, lubricating composition containing same and engine oil composition consisting of lubricating composition
BRPI0513060A (pt) composição de óleo lubrificante para motores de combustão interna, método para lubrificar um motor de combustão interna, e, uso de uma composição de óleo lubrificante
ATE552327T1 (de) Schmierölzusammensetzungen
SG139669A1 (en) Lubricating oil compositions
BR112015028363A2 (pt) método para reduzir o coeficiente de fricção de uma composição de óleo lubrificante, e, uso de um éster de ácido carboxílico
EP3263676A3 (en) Lubricating oil compositions
ATE530624T1 (de) Schmiermittel für wasserstoffgetriebene motoren
SG10201801389VA (en) Improvements in and relating to lubricating compositions
BR112016002634A2 (pt) “método para lubrificar um regulador de folga de trem de válvula seguidora de alavanca de extremidade giratória”
SG10201804946QA (en) Method for improving engine fuel efficiency
MX2018000153A (es) Lubricantes con titanio y/o tungsteno y su uso para mejorar la pre-ignicion de baja velocidad.
BR112016006956A2 (pt) método de controle de artrito
ZA202202382B (en) Method for improving engine performance with renewable lubricant compositions
SG10201808407YA (en) Improvements in and relating to lubricating compositions
EP1985690A3 (en) Internal-combustion engine lubrican composition
MX2018000152A (es) Lubricantes con detergente que contiene calcio y su uso para mejorar la pre-ignicion de baja velocidad.
BR102014023625A8 (pt) composição de óleo lubrificante de motor marinho, métodos de preparar uma composição de óleo lubrificante de motor marinho, e de operar um motor marinho, e, uso de uma combinação de aditivos

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]