BRPI0519213A2 - composiÇço oleosa para a lubrificaÇço de um motor a diesel equipado com egr e um motor a diesel equipado com egr compreendendo o mesmo - Google Patents

composiÇço oleosa para a lubrificaÇço de um motor a diesel equipado com egr e um motor a diesel equipado com egr compreendendo o mesmo

Info

Publication number
BRPI0519213A2
BRPI0519213A2 BRPI0519213-7A BRPI0519213A BRPI0519213A2 BR PI0519213 A2 BRPI0519213 A2 BR PI0519213A2 BR PI0519213 A BRPI0519213 A BR PI0519213A BR PI0519213 A2 BRPI0519213 A2 BR PI0519213A2
Authority
BR
Brazil
Prior art keywords
diesel engine
formula
carbon atoms
alkyl group
group
Prior art date
Application number
BRPI0519213-7A
Other languages
English (en)
Inventor
Bernard George Kinker
Matthias Fischer
Martin Joseph Bollinger
Robert Cybert
Ernst Bielmeier
David Cooper
Angelika Fischer
Melanie Croessmann
Original Assignee
Rohmax Additives Gmbh
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 Rohmax Additives Gmbh filed Critical Rohmax Additives Gmbh
Publication of BRPI0519213A2 publication Critical patent/BRPI0519213A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • 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
    • C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
    • C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
    • 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
    • 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
    • C10M2209/086—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 polycarboxylic, e.g. maleic acid
    • 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
    • C10M2217/024—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 amido or imido 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
    • C10M2217/028—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
    • 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
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

COMPOSIÇçO OLEOSA PARA A LUBRIFICAÇçO DE UM MOTOR A DIESEL EQUIPADO COM EGR E UM MOTOR A DIE SEL EQUIPADO COM EGR COMPREENDENDO O MESMO. A presente invenção refere-se a uma composição oleosa de lubrificação, a motor a diesel compreendendo uma composição oleosa de lubrificação, e a um método de lubrificação de motor a diesel provido com um sistema de recirculação de gás por exaustão, compreendendo lubrificação do dito motor com uma composição oleosa de lubrificação compreendendo um óleo de viscosidade de lubrificação, e a um reforçador N-dispersante polimérico compreendendo unidades de monômero de: a) 0 a 40% em peso de um ou mais compostos de éster etilenicamente insaturados da fórmula (I), em que R é igual a H ou CH~ 3~, R¹ representa um grupo alquila linear ou ramificado com 1 a 5 átomos de carbono, R² e Rü independentemente representam H ou um grupo da fórmula -COOR', em que R' é H ou um grupo alquila com 1 a 5 átomos de carbono, b) 10 a 98% em peso de um ou mais compostos de éster etilenicamente insaturados da fórmula (II), em que R é igual a H ou CH~ 3~, R^ 4^ representa um grupo alquila linear ou ramificado com 6 a 15 átomos de carbono, R^ 5^ e R^ 6^ independente representa H ou um grupo da fórmula -COOR", em que R" é H ou um grupo alquila com 6 a 15 átomos de carbono, c) O a 30% em peso de um ou mais compostos de éster etilenicamente insaturados da fórmula (III), em que R é igual a H ou CH~ 3~, R^ 7^ representa um grupo alquila linear ou rami ficado com 16 a 30 átomos de carbono, R^ 8^ e R^ 9^ independentemente representam H ou um grupo da fórmula -COOR"', em que R"' é H ou um grupo alquila com 16 a 30 átomos de carbono, d) 0 a 30% em peso monômeros de vinila, e) 17 a 25% em peso de pelo menos um monômero de N-dispersante, em que a) - e) adicionar até 100% em peso.
BRPI0519213-7A 2004-12-23 2005-10-26 composiÇço oleosa para a lubrificaÇço de um motor a diesel equipado com egr e um motor a diesel equipado com egr compreendendo o mesmo BRPI0519213A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/019,256 US7560420B2 (en) 2004-12-23 2004-12-23 Oil composition for lubricating an EGR equipped diesel engine and an EGR equipped diesel engine comprising same
PCT/EP2005/011453 WO2006066649A2 (en) 2004-12-23 2005-10-26 Oil composition for lubricating an egr equipped diesel engine and an egr equipped diesel engine comprising same

Publications (1)

Publication Number Publication Date
BRPI0519213A2 true BRPI0519213A2 (pt) 2009-01-06

Family

ID=35448008

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519213-7A BRPI0519213A2 (pt) 2004-12-23 2005-10-26 composiÇço oleosa para a lubrificaÇço de um motor a diesel equipado com egr e um motor a diesel equipado com egr compreendendo o mesmo

Country Status (9)

Country Link
US (2) US7560420B2 (pt)
EP (1) EP1844127B1 (pt)
JP (1) JP5150262B2 (pt)
KR (1) KR101473002B1 (pt)
CN (1) CN101061207B (pt)
BR (1) BRPI0519213A2 (pt)
CA (1) CA2586713C (pt)
MX (1) MX2007007815A (pt)
WO (1) WO2006066649A2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314776A1 (de) * 2003-03-31 2004-10-14 Rohmax Additives Gmbh Schmierölzusammensetzung mit guten Reibeigenschaften
DE102004021717A1 (de) * 2004-04-30 2005-11-24 Rohmax Additives Gmbh Verfahren zur Herstellung von Schmierfett
DE102004034618A1 (de) * 2004-07-16 2006-02-16 Rohmax Additives Gmbh Verwendung von Pfropfcopolymeren
DE102004037929A1 (de) * 2004-08-04 2006-03-16 Rohmax Additives Gmbh Verfahren zur radikalischen Polymerisation ethylenisch-ungesättigter Verbindungen
US7560420B2 (en) * 2004-12-23 2009-07-14 Rohmax Additives Gmbh Oil composition for lubricating an EGR equipped diesel engine and an EGR equipped diesel engine comprising same
DE102006001771A1 (de) * 2006-01-12 2007-07-19 Röhm Gmbh Verfahren zur Aufreinigung von (Meth)acrylaten
DE102006039420A1 (de) 2006-08-23 2008-02-28 Evonik Rohmax Additves Gmbh Verfahren zur Herstellung von Methacrylatestern
KR20090025816A (ko) 2007-09-07 2009-03-11 주식회사 동부하이텍 트렌치 트랜지스터 및 그의 형성 방법
EP2154230A1 (en) * 2008-08-08 2010-02-17 Afton Chemical Corporation Lubricant additive compositions having improved viscosity index increasing properties
RU2545078C2 (ru) 2009-08-07 2015-03-27 Басф Се Смазочная композиция, включающая алкилэфиркарбоновую кислоту
US8802606B2 (en) 2010-08-06 2014-08-12 Basf Se Lubricant composition having improved antiwear properties
DE102010028195A1 (de) * 2010-04-26 2011-10-27 Evonik Rohmax Additives Gmbh Schmiermittel für Getriebe
DE102010038615A1 (de) 2010-07-29 2012-02-02 Evonik Rohmax Additives Gmbh Polyalkyl(meth)acrylat zur Verbesserung von Schmieröleigenschaften
JP2014501795A (ja) * 2010-10-14 2014-01-23 エボニック オイル アディティヴス ゲゼルシャフト ミット ベシュレンクテル ハフツング 改良された特性を有する発動機
CN103201362A (zh) * 2010-10-29 2013-07-10 赢创油品添加剂有限公司 具有改进的性能的柴油发动机
US8927469B2 (en) 2011-08-11 2015-01-06 Afton Chemical Corporation Lubricant compositions containing a functionalized dispersant
CN104768987B (zh) * 2012-11-02 2018-10-16 赢创油品添加剂有限公司 制备低硫分散剂聚合物的方法
WO2014067748A1 (en) 2012-11-02 2014-05-08 Evonik Industries Ag Middle distillate formulations containing sulphur-free, dispersant alkylmethacrylate copolymers
US11066615B2 (en) * 2015-05-22 2021-07-20 Nouryon Chemicals International B.V. Copolymers of bicyclic (meth)acrylate and alkyl (meth)acrylate and their use as rheology modifiers in fuels
RU2734178C2 (ru) 2016-05-18 2020-10-13 Эвоник Оперейшнс Гмбх Противоизносные сополимеры и смазочные композиции
SG11201810211XA (en) * 2016-05-18 2018-12-28 Evonik Oil Additives Gmbh Antiwear copolymers and lubricant compositions

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Also Published As

Publication number Publication date
CA2586713A1 (en) 2006-06-29
CA2586713C (en) 2016-05-17
KR101473002B1 (ko) 2014-12-15
US7560420B2 (en) 2009-07-14
CN101061207A (zh) 2007-10-24
US20090270287A1 (en) 2009-10-29
JP2008525538A (ja) 2008-07-17
WO2006066649A2 (en) 2006-06-29
US8012919B2 (en) 2011-09-06
EP1844127A2 (en) 2007-10-17
MX2007007815A (es) 2007-07-24
CN101061207B (zh) 2013-08-14
US20060142168A1 (en) 2006-06-29
EP1844127B1 (en) 2017-12-06
WO2006066649A3 (en) 2006-08-10
JP5150262B2 (ja) 2013-02-20
KR20070090948A (ko) 2007-09-06

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]