BRPI0711265A2 - lube oil composition, deposit reduction method in an internal combustion engine, and use of a lube oil composition - Google Patents

lube oil composition, deposit reduction method in an internal combustion engine, and use of a lube oil composition Download PDF

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Publication number
BRPI0711265A2
BRPI0711265A2 BRPI0711265-3A BRPI0711265A BRPI0711265A2 BR PI0711265 A2 BRPI0711265 A2 BR PI0711265A2 BR PI0711265 A BRPI0711265 A BR PI0711265A BR PI0711265 A2 BRPI0711265 A2 BR PI0711265A2
Authority
BR
Brazil
Prior art keywords
oil composition
lube oil
combustion engine
internal combustion
reduction method
Prior art date
Application number
BRPI0711265-3A
Other languages
Portuguese (pt)
Inventor
David Charles Nelson
Mark Clift Southby
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BRPI0711265A2 publication Critical patent/BRPI0711265A2/en

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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
    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution 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
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/06—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic 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
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-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
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08—Amides
    • 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
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/041—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds involving a condensation reaction
    • 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
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines

Abstract

COMPOSIçãO DE óLEO LUBRIFICANTE, MéTODO DE REDUçãO DE DEPóSITOS EM UM MOTOR DE COMBUSTãO INTERNA, E, USO DE UMA COMPOSIçãO DE óLEO LUBRIFICANTE. Uma composição de óleo lubrificante compreendendo óleo lubrificante base, um ou mais aditivos anti-desgaste e um ou mais derivados de sal de amida de poli(ácido hidróxi-carboxílico) preparáveis pela reação de uma amina e um poli(ácido hidróxi-carboxílico) de fórmula (I): Y-CO[O-A-CO]~n~-OH (I) na qual Y é um hidrogênio ou um grupo hidrocarbila opcionalmente substituído, A é um grupo hidrocarbila divalente opcionalmente substituído e n é de 1 a 100, preferivelmente de 1 a 10, com um ácido ou agente de quaternização; e um método de reduzir depósitos em um motor de combustão interna, cujo método compreende lubrificar o citado motor de combustão interna com a citada composição de óleo lubrificante.LUBRICANT OIL COMPOSITION, DEPOSIT REDUCTION METHOD IN AN INTERNAL FUEL ENGINE, AND USE OF A LUBRICANT OIL COMPOSITION. A lubricating oil composition comprising base lubricating oil, one or more anti-wear additives and one or more poly (hydroxy carboxylic acid) amide salt derivatives preparable by the reaction of an amine and a poly (hydroxy carboxylic acid) of wherein Y is a hydrogen or an optionally substituted hydrocarbyl group, A is an optionally substituted divalent hydrocarbyl group and n is from 1 to 100, preferably from 1 to 10, with an acid or quaternizing agent; and a method of reducing deposits in an internal combustion engine, which method comprises lubricating said internal combustion engine with said lubricating oil composition.

BRPI0711265-3A 2006-05-03 2007-05-01 lube oil composition, deposit reduction method in an internal combustion engine, and use of a lube oil composition BRPI0711265A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06252350 2006-05-03
PCT/EP2007/054232 WO2007128740A1 (en) 2006-05-03 2007-05-01 Lubricating oil composition

Publications (1)

Publication Number Publication Date
BRPI0711265A2 true BRPI0711265A2 (en) 2011-08-30

Family

ID=37026986

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0711265-3A BRPI0711265A2 (en) 2006-05-03 2007-05-01 lube oil composition, deposit reduction method in an internal combustion engine, and use of a lube oil composition

Country Status (12)

Country Link
US (1) US20080026973A1 (en)
EP (1) EP2013322A1 (en)
JP (1) JP5484896B2 (en)
KR (1) KR20090006871A (en)
CN (1) CN101473020B (en)
AR (1) AR060833A1 (en)
BR (1) BRPI0711265A2 (en)
CA (1) CA2650628A1 (en)
MX (1) MX2008013918A (en)
RU (1) RU2458108C2 (en)
WO (1) WO2007128740A1 (en)
ZA (1) ZA200809245B (en)

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CN102124086A (en) * 2008-07-31 2011-07-13 国际壳牌研究有限公司 Poly(hydroxycarboxylic acid) amide salt derivative and lubricating composition containing it
RU2011108581A (en) * 2008-08-08 2012-09-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) LUBRICANT COMPOSITION CONTAINING AMID POLY (HYDROXYCARBOXYLIC ACID) AND DETERGENT
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US8268760B2 (en) * 2009-02-20 2012-09-18 Exxonmobil Research And Engineering Company Method for reducing friction/wear of formulated lubricating oils by use of ionic liquids as anti-friction/anti-wear additives
US8263536B2 (en) * 2009-02-20 2012-09-11 Exxonmobil Research And Engineering Company Method for the control of deposit formation in formulated lubricating oil by use of ionic liquids as additives
KR102005477B1 (en) 2009-05-15 2019-07-30 더루우브리졸코오포레이션 Quaternary ammonium amide and/or ester salts
WO2010149712A1 (en) 2009-06-25 2010-12-29 Shell Internationale Research Maatschappij B.V. Lubricating composition
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Also Published As

Publication number Publication date
CN101473020B (en) 2013-06-19
MX2008013918A (en) 2008-11-12
EP2013322A1 (en) 2009-01-14
JP5484896B2 (en) 2014-05-07
CA2650628A1 (en) 2007-11-15
WO2007128740A1 (en) 2007-11-15
AR060833A1 (en) 2008-07-16
RU2458108C2 (en) 2012-08-10
US20080026973A1 (en) 2008-01-31
KR20090006871A (en) 2009-01-15
CN101473020A (en) 2009-07-01
ZA200809245B (en) 2009-10-28
RU2008147667A (en) 2010-06-10
JP2009535473A (en) 2009-10-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.