JP5459875B2 - カルボン酸および芳香族ポリアミンで官能基化されたポリマーを含有する潤滑組成物 - Google Patents

カルボン酸および芳香族ポリアミンで官能基化されたポリマーを含有する潤滑組成物 Download PDF

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Publication number
JP5459875B2
JP5459875B2 JP2011537672A JP2011537672A JP5459875B2 JP 5459875 B2 JP5459875 B2 JP 5459875B2 JP 2011537672 A JP2011537672 A JP 2011537672A JP 2011537672 A JP2011537672 A JP 2011537672A JP 5459875 B2 JP5459875 B2 JP 5459875B2
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amine
group
lubricating composition
polymer
carboxylic acid
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JP2012509962A5 (cg-RX-API-DMAC7.html
JP2012509962A (ja
Inventor
マシュー ディー． ギーゼルマン，
アダム ジェイ． プレストン，
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Lubrizol Corp
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Lubrizol Corp
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    • 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
    • C10M133/54—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
    • 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
    • C10M133/56—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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary 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
    • 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
    • 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
    • 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
    • C10M2205/04—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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • 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
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/043—Mannich bases
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
JP2011537672A 2008-11-26 2009-11-23 カルボン酸および芳香族ポリアミンで官能基化されたポリマーを含有する潤滑組成物 Active JP5459875B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11801208P 2008-11-26 2008-11-26
US61/118,012 2008-11-26
PCT/US2009/065452 WO2010062842A1 (en) 2008-11-26 2009-11-23 Lubricating composition containing a polymer functionalised with a carboxylic acid and an aromatic polyamine

Publications (3)

Publication Number Publication Date
JP2012509962A JP2012509962A (ja) 2012-04-26
JP2012509962A5 JP2012509962A5 (cg-RX-API-DMAC7.html) 2012-12-20
JP5459875B2 true JP5459875B2 (ja) 2014-04-02

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US (1) US8557753B2 (cg-RX-API-DMAC7.html)
EP (1) EP2366004B1 (cg-RX-API-DMAC7.html)
JP (1) JP5459875B2 (cg-RX-API-DMAC7.html)
KR (1) KR101679091B1 (cg-RX-API-DMAC7.html)
CN (1) CN102292422B (cg-RX-API-DMAC7.html)
AU (1) AU2009319888A1 (cg-RX-API-DMAC7.html)
BR (1) BRPI0920904B1 (cg-RX-API-DMAC7.html)
CA (1) CA2744695A1 (cg-RX-API-DMAC7.html)
SG (1) SG171382A1 (cg-RX-API-DMAC7.html)
WO (1) WO2010062842A1 (cg-RX-API-DMAC7.html)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010077538A1 (en) 2008-12-09 2010-07-08 The Lubrizol Corporation Method of operating an engine using an ashless consumable lubricant
CN102414300B (zh) * 2009-02-26 2014-07-23 卢布里佐尔公司 含有芳族胺与羧酸官能化聚合物的反应产物和分散剂的润滑组合物
US9399747B2 (en) 2010-05-20 2016-07-26 The Lubrizol Corporation Low ash lubricants with improved seal and corrosion performance
CA2798991C (en) 2010-05-20 2019-04-16 Lubrizol Advanced Materials, Inc. Dispersant composition
EP2571967B1 (en) 2010-05-20 2017-07-12 The Lubrizol Corporation Lubricating composition
CN103119140B (zh) 2010-05-20 2015-01-07 卢布里佐尔公司 含分散剂的润滑组合物
CA2801249A1 (en) * 2010-06-02 2011-12-08 The Lubrizol Corporation Lubricating composition containing a carboxylic functionalised polymer
ES2586238T3 (es) * 2010-08-23 2016-10-13 The Lubrizol Corporation Lubricantes que contienen dispersantes aromáticos y titanio
SG191243A1 (en) 2010-12-21 2013-07-31 Lubrizol Corp Lubricating composition containing an antiwear agent
CA2829492A1 (en) 2011-03-10 2012-09-13 Yanshi Zhang Lubricating composition containing a thiocarbamate compound
EP2723837B1 (en) 2011-06-21 2021-10-27 The Lubrizol Corporation Lubricating compositions containing salts of hydrocarbyl substituted acylating agents
US9512379B2 (en) 2011-07-21 2016-12-06 The Lubrizol Corporation Overbased friction modifiers and methods of use thereof
AU2012283952B2 (en) 2011-07-21 2016-05-19 The Lubrizol Corporation Carboxylic pyrrolidinones and methods of use thereof
US9145531B2 (en) 2012-04-11 2015-09-29 The Lubrizol Corporation Amine terminated and hydroxyl terminated polyether dispersants
CA2869333A1 (en) 2012-04-11 2013-10-17 The Lubrizol Corporation Dispersants derived from hydroxy fatty acid polyesters and polyalkylene glycol dispersants
BR112015003099A2 (pt) * 2012-08-14 2017-07-04 Basf Se composição de lubrificante, polímero, e, método para formar um polímero.
EP2928994B1 (en) 2012-12-07 2021-04-21 The Lubrizol Corporation Pyran dispersants
WO2014143721A1 (en) * 2013-03-15 2014-09-18 Castrol Limited Multiple function dispersant viscosity index improver
WO2015138108A1 (en) 2014-03-12 2015-09-17 The Lubrizol Corporation Method of lubricating an internal combustion engine
WO2015138109A1 (en) 2014-03-12 2015-09-17 The Lubrizol Corporation Method of lubricating an internal combustion engine
CN106459818A (zh) 2014-04-25 2017-02-22 路博润公司 多级润滑组合物
US10793802B2 (en) 2014-11-12 2020-10-06 The Lubrizol Corporation Mixed phosphorus esters for lubricant applications
EP3227415B1 (en) 2014-12-03 2022-11-09 The Lubrizol Corporation Lubricating composition containing an oxyalkylated aromatic polyol compound
WO2016099490A1 (en) 2014-12-17 2016-06-23 The Lubrizol Corporation Lubricating composition for lead and copper corrosion inhibition
EP3262147B1 (en) 2015-02-26 2025-01-22 The Lubrizol Corporation Aromatic detergents and lubricating compositions thereof
CN105985827B (zh) * 2015-02-27 2018-09-04 中国石油天然气股份有限公司 具有烟炱分散性能的无灰分散剂的制备方法和应用
CN105985460B (zh) * 2015-02-27 2018-10-16 中国石油天然气股份有限公司 高分子量无灰分散剂的制备方法和应用
EP3268454B1 (en) 2015-03-10 2023-10-04 The Lubrizol Corporation Lubricating compositions comprising an anti-wear/friction modifying agent
WO2016154167A1 (en) 2015-03-25 2016-09-29 The Lubrizol Corporation Lubricant compositions for direct injection engines
US11136522B2 (en) 2015-08-20 2021-10-05 The Lubrizol Corporation Azole derivatives as lubricating additives
CA3004729C (en) 2015-11-11 2024-04-30 The Lubrizol Corporation Lubricating composition comprising thioether-substituted phenolic compound
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EP3440165B1 (en) 2016-04-07 2024-12-18 The Lubrizol Corporation Mercaptoazole derivatives as lubricating additives
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US20180037841A1 (en) 2016-08-03 2018-02-08 Exxonmobil Research And Engineering Company Lubricating engine oil for improved wear protection and fuel efficiency
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US10822569B2 (en) * 2018-02-15 2020-11-03 Afton Chemical Corporation Grafted polymer with soot handling properties
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CN114057917B (zh) * 2020-08-04 2024-03-26 中国石油天然气股份有限公司 一种后处理无灰分散剂及其制备方法
US12152216B2 (en) 2020-12-23 2024-11-26 The Lubrizol Corp tion Benzazepine compounds as antioxidants for lubricant compositions
CN116867883B (zh) * 2021-03-02 2026-03-03 路博润公司 热稳定、低牵引系数润滑剂
CN117043306A (zh) 2021-04-01 2023-11-10 路博润公司 不含锌的润滑组合物及其使用方法
CA3227404A1 (en) 2021-07-29 2023-02-02 Zachary L. RODGERS 1,4-benzoxazine compounds and lubricant compositions containing the same
WO2023023224A1 (en) 2021-08-19 2023-02-23 The Lubrizol Corporation Friction modifiers with improved frictional properties and lubricating compositions containing the same
CA3242907A1 (en) * 2022-01-04 2023-07-13 The Lubrizol Corporation LUBRICANT COMPOUNDS AND COMPOSITIONS CONTAINING THEIR
WO2024006125A1 (en) 2022-06-27 2024-01-04 The Lubrizol Corporation Lubricating composition and method of lubricating an internal combustion engine
WO2025090554A1 (en) 2023-10-26 2025-05-01 The Lubrizol Corporation Shear stable aluminum complex grease

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL105836C (cg-RX-API-DMAC7.html) 1953-06-10
DE2551256A1 (de) * 1974-11-29 1976-08-12 Lubrizol Corp Schwefelhaltige mannich-kondensationsprodukte und diese verbindungen enthaltende fluessige brenn- und treibstoffe und schmiermittel
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
US4863623A (en) 1988-03-24 1989-09-05 Texaco Inc. Novel VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same
US5182041A (en) 1989-05-01 1993-01-26 Texaco Inc. Dispersant - anti-oxidant additive and lubricating oil composition containing same
US5139688A (en) * 1990-08-06 1992-08-18 Texaco, Inc. Dispersant and antioxidant additive and lubricating oil composition containing same
US5356999A (en) 1990-10-29 1994-10-18 Texaco Inc. Multifunctional viscosity index improvers based on polymers containing sulfonamides
US6117825A (en) 1992-05-07 2000-09-12 Ethyl Corporation Polyisobutylene succinimide and ethylene-propylene succinimide synergistic additives for lubricating oils compositions
US5264140A (en) 1992-06-01 1993-11-23 Texaco Inc. Antioxidant-dispersant VI improver additive and lubricating oil composition containing same
US5409623A (en) 1992-09-02 1995-04-25 Texaco Inc. Functionalized graft co-polymer as a viscosity and index improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same
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
US7361629B2 (en) * 2004-03-10 2008-04-22 Afton Chemical Corporation Additives for lubricants and fuels
JP5070049B2 (ja) 2004-07-30 2012-11-07 ザ ルブリゾル コーポレイション 芳香族アミンを含有する分散剤粘度調整剤
EP1655311A1 (en) * 2004-11-04 2006-05-10 DSM IP Assets B.V. Method for preparing an imidized polymer
CN101072798B (zh) * 2004-12-09 2013-10-16 卢布里佐尔公司 添加剂的制备方法及其应用
CA2705274A1 (en) 2007-11-13 2009-05-22 The Lubrizol Corporation Lubricating composition containing a polymer

Also Published As

Publication number Publication date
US20110306528A1 (en) 2011-12-15
WO2010062842A1 (en) 2010-06-03
KR20110099258A (ko) 2011-09-07
US8557753B2 (en) 2013-10-15
EP2366004A1 (en) 2011-09-21
KR101679091B1 (ko) 2016-11-23
AU2009319888A1 (en) 2010-06-03
CA2744695A1 (en) 2010-06-03
BRPI0920904A2 (pt) 2018-06-26
EP2366004B1 (en) 2019-08-07
SG171382A1 (en) 2011-07-28
JP2012509962A (ja) 2012-04-26
BRPI0920904B1 (pt) 2020-01-07
CN102292422B (zh) 2014-12-24
CN102292422A (zh) 2011-12-21

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