BR112016006110A2 - lubricating compositions for direct injection engines - Google Patents

lubricating compositions for direct injection engines

Info

Publication number
BR112016006110A2
BR112016006110A2 BR112016006110A BR112016006110A BR112016006110A2 BR 112016006110 A2 BR112016006110 A2 BR 112016006110A2 BR 112016006110 A BR112016006110 A BR 112016006110A BR 112016006110 A BR112016006110 A BR 112016006110A BR 112016006110 A2 BR112016006110 A2 BR 112016006110A2
Authority
BR
Brazil
Prior art keywords
direct injection
lubricating compositions
ash
injection engines
free dispersant
Prior art date
Application number
BR112016006110A
Other languages
Portuguese (pt)
Inventor
Sammut Alexander
G Dietz Jeffry
E Mosier Patrick
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 BR112016006110A2 publication Critical patent/BR112016006110A2/en

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
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/04—Hydroxy compounds
    • C10M129/10—Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
    • 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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
    • C10M133/58—Heterocyclic 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
    • 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
    • C10M2215/28—Amides; Imides
    • 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
    • C10N2030/02—Pour-point; 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
    • 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
    • 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
    • C10N2040/255—Gasoline engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

----------------------- page 1----------------------- 1/1 resumo “composiã‡ã•es lubrificantes para motores de injeã‡ãƒo diretaâ€� a invenã§ã£o ã© direcionada a um mã©todo para reduzir eventos de prã©-igniã§ã£o em baixa velocidade em um motor de combustã£o interna de injeã§ã£o direta inflamado por fagulha fornecendo ao cã¡rter uma composiã§ã£o lubrificante que contã©m um ã³leo de viscosidade lubrificante e um dispersante isento de cinzas. o dispersante isento de cinzas pode ser selecionado de compostos de succinimida preparados de aminas alifã¡ticas ou aromã¡ticas.ï »¿----------------------- page 1 ---------------------- - 1/1 summary â € œLubricant Compositions for Direct Injection Enginesâ € � The invention is directed to a method to reduce downshift preselection events speed in a spark ignited direct injection internal combustion engine providing the crankcase with a lubricating composition that contains a lubricating viscosity oil and an ash-free dispersant. The ash-free dispersant may be selected from succinimide compounds prepared from aliphatic or aromatic amines.

BR112016006110A 2013-09-19 2014-09-19 lubricating compositions for direct injection engines BR112016006110A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361879731P 2013-09-19 2013-09-19
PCT/US2014/056446 WO2015042341A1 (en) 2013-09-19 2014-09-19 Lubricant compositions for direct injection engines

Publications (1)

Publication Number Publication Date
BR112016006110A2 true BR112016006110A2 (en) 2017-08-01

Family

ID=51656121

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016006110A BR112016006110A2 (en) 2013-09-19 2014-09-19 lubricating compositions for direct injection engines

Country Status (10)

Country Link
US (1) US20160222314A1 (en)
EP (1) EP3039105A1 (en)
JP (2) JP2016531995A (en)
KR (1) KR20160057467A (en)
CN (1) CN105765043A (en)
BR (1) BR112016006110A2 (en)
CA (1) CA2924900A1 (en)
MX (1) MX2016003613A (en)
SG (1) SG11201602046PA (en)
WO (1) WO2015042341A1 (en)

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US11034912B2 (en) 2014-04-29 2021-06-15 Infineum International Limited Lubricating oil compositions
US10519394B2 (en) 2014-05-09 2019-12-31 Exxonmobil Research And Engineering Company Method for preventing or reducing low speed pre-ignition while maintaining or improving cleanliness
BR112017011744B1 (en) * 2014-12-02 2021-05-18 Shell Internationale Research Maatschappij B.V. use of base oil derived from the fischer-tropsch process
BR112017018385B1 (en) * 2015-02-27 2022-01-18 Shell Internationale Research Maatschappij B.V. USE OF AN AROMATIC AMINE IN A LUBRICANT COMPOSITION
EP3275978B1 (en) * 2015-03-24 2024-05-08 Idemitsu Kosan Co.,Ltd. Lubricant composition for gasoline engines and method for producing same
CA2980515C (en) 2015-03-25 2023-10-17 The Lubrizol Corporation Lubricant compositions for direct injection engines to reduce low speed preignition
US10336959B2 (en) 2015-07-16 2019-07-02 Afton Chemical Corporation Lubricants with calcium-containing detergent 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
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
US10280383B2 (en) 2015-07-16 2019-05-07 Afton Chemical Corporation Lubricants with molybdenum and their use for improving low speed pre-ignition
US10214703B2 (en) * 2015-07-16 2019-02-26 Afton Chemical Corporation Lubricants with zinc dialkyl dithiophosphate and their use in boosted internal combustion engines
KR102403745B1 (en) * 2015-07-22 2022-05-31 셰브런 오로나이트 테크놀로지 비.브이. Marine Diesel Cylinder Lubricating Oil Composition
FR3039836B1 (en) * 2015-08-06 2017-09-15 Total Marketing Services LUBRICATING COMPOSITIONS FOR PREVENTING OR REDUCING PRE-IGNITION IN AN ENGINE
US10377963B2 (en) 2016-02-25 2019-08-13 Afton Chemical Corporation Lubricants for use in boosted engines
US10323205B2 (en) 2016-05-05 2019-06-18 Afton Chemical Corporation Lubricant compositions for reducing timing chain stretch
US11155764B2 (en) 2016-05-05 2021-10-26 Afton Chemical Corporation Lubricants for use in boosted engines
JP6741550B2 (en) 2016-10-18 2020-08-19 Ｅｎｅｏｓ株式会社 Lubrication method for internal combustion engine
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
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
WO2018136470A2 (en) 2017-01-20 2018-07-26 Chevron Oronite Company Llc Lubricating oil compositions and method for preventing or reducing low speed pre-ignition in direct injected spark-ignited engines
FR3065964B1 (en) * 2017-05-04 2020-03-13 Total Marketing Services USE OF A FATTY AMINE TO REDUCE AND / OR CONTROL THE ABNORMAL GAS COMBUSTION IN A MARINE ENGINE
EP3681984B1 (en) * 2017-09-13 2022-11-09 Chevron U.S.A. Inc. Method for preventing or reducing low speed pre-ignition in direct injected spark-ignited engines with cobalt-containing lubricant
EP3461877B1 (en) * 2017-09-27 2019-09-11 Infineum International Limited Improvements in and relating to lubricating compositions08877119.1
US20200283691A1 (en) 2017-10-18 2020-09-10 Shell Oil Company Method for reducing low speed pre-ignition
CN111356756A (en) * 2017-11-28 2020-06-30 路博润公司 Lubricant composition for high efficiency engines
US11421174B2 (en) * 2017-11-30 2022-08-23 The Lubrizol Corporation Hindered amine terminated succinimide dispersants and lubricating compositions containing same
KR20210014133A (en) * 2018-05-25 2021-02-08 셰브런 유.에스.에이.인크. How to prevent or reduce low speed pre-ignition in direct injection spark ignition engines with manganese-containing lubricants
JP2022526585A (en) 2019-04-01 2022-05-25 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Methods for reducing low speed early ignition
WO2020249539A1 (en) 2019-06-12 2020-12-17 Shell Internationale Research Maatschappij B.V. Method for predicting lspi properties of a lubricating composition
CN111363604A (en) * 2020-03-25 2020-07-03 天津大学 Lubricating oil composition for suppressing knocking phenomenon and use thereof
US11820955B2 (en) 2022-02-28 2023-11-21 International Petroleum Products & Additives Company, Inc. Dispersants derived from aromatic polyamines, lubricants, and methods

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Also Published As

Publication number Publication date
CA2924900A1 (en) 2015-03-26
WO2015042341A1 (en) 2015-03-26
EP3039105A1 (en) 2016-07-06
SG11201602046PA (en) 2016-04-28
JP2019031695A (en) 2019-02-28
JP2016531995A (en) 2016-10-13
US20160222314A1 (en) 2016-08-04
KR20160057467A (en) 2016-05-23
CN105765043A (en) 2016-07-13
MX2016003613A (en) 2016-07-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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