CN102459542B - 含摩擦改进剂和粘度改进剂的润滑组合物 - Google Patents

含摩擦改进剂和粘度改进剂的润滑组合物 Download PDF

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Publication number
CN102459542B
CN102459542B CN2010800339858A CN201080033985A CN102459542B CN 102459542 B CN102459542 B CN 102459542B CN 2010800339858 A CN2010800339858 A CN 2010800339858A CN 201080033985 A CN201080033985 A CN 201080033985A CN 102459542 B CN102459542 B CN 102459542B
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weight
lubricant composition
monomer units
viscosity
polymer
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CN102459542A (zh
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J·A·科奇斯
B·R·多纳
秦海虎
M·鲍姆
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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
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/124—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms containing hydroxy groups; Ethers 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
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy 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
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/086—Imides [having hydrocarbon substituents containing less than thirty carbon 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
    • 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—Overbased sulfonic 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
    • C10M2227/066—Organic compounds derived from inorganic acids or metal salts derived from Mo or W
    • 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
    • C10N2010/12—Groups 6 or 16
    • 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
    • C10N2030/02—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
    • C10N2030/04—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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure

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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)
CN2010800339858A 2009-06-04 2010-06-02 含摩擦改进剂和粘度改进剂的润滑组合物 Active CN102459542B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18401109P 2009-06-04 2009-06-04
US61/184,011 2009-06-04
PCT/US2010/036993 WO2010141530A1 (en) 2009-06-04 2010-06-02 Lubricating composition containing friction modifier and viscosity modifier

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CN102459542A CN102459542A (zh) 2012-05-16
CN102459542B true CN102459542B (zh) 2013-12-11

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Country Link
US (1) US9051529B2 (https=)
EP (1) EP2438148B1 (https=)
JP (1) JP5630923B2 (https=)
KR (1) KR101725568B1 (https=)
CN (1) CN102459542B (https=)
SG (1) SG176291A1 (https=)
WO (1) WO2010141530A1 (https=)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2438147B1 (en) 2009-06-04 2018-08-08 The Lubrizol Corporation Polymethacrylates as high vi viscosity modifiers
WO2011066144A1 (en) 2009-11-30 2011-06-03 The Lubrizol Corporation Stabilized blends containing friction modifiers
BR112012028621A2 (pt) * 2010-05-12 2016-08-02 Lubrizol Corp derivados de ácido tartárico em fluidos hths
US20130005622A1 (en) * 2011-06-29 2013-01-03 Exxonmobil Research And Engineering Company Low viscosity engine oil with superior engine wear protection
WO2013182581A1 (en) * 2012-06-06 2013-12-12 Evonik Oil Additives Gmbh Fuel efficient lubricating oils
CA2895749A1 (en) * 2012-12-20 2014-06-26 The Lubrizol Corporation Lubricant composition including 4-hydroxybenzamide friction modifier
CN104419499A (zh) * 2013-08-30 2015-03-18 中国石油天然气股份有限公司 一种具有极性两端的螺旋高分子摩擦改进剂
JP6386553B2 (ja) 2013-10-29 2018-09-05 クローダ，インコーポレイティド ヒドロキシカルボン酸由来摩擦調整剤を含む潤滑剤組成物
EP3115444A4 (en) * 2014-03-04 2017-11-01 Idemitsu Kosan Co., Ltd Lubricant oil composition
SG11201610129WA (en) 2014-06-18 2017-01-27 Lubrizol Corp Motorcycle engine lubricant
CA2966203C (en) * 2014-10-31 2023-04-11 The Lubrizol Corporation Marine diesel lubricating compositions containing a mixture of borated succinimide dispersant, metal sulphonate detergents, and phenol-based detergents and their uses
RU2710192C1 (ru) 2016-06-17 2019-12-24 Акцо Нобель Кемикалз Интернэшнл Б.В. Полимеры распыляемых смазочных материалов
EP3487967B1 (en) * 2016-07-22 2021-04-07 The Lubrizol Corporation Aliphatic tetrahedral borate compounds for lubricating compositions
US20180037841A1 (en) * 2016-08-03 2018-02-08 Exxonmobil Research And Engineering Company Lubricating engine oil for improved wear protection and fuel efficiency
FR3059005B1 (fr) * 2016-11-23 2018-12-07 Total Marketing Services Copolymeres thermoassociatifs et echangeables, composition les comprenant
EP3571271A1 (en) * 2017-01-17 2019-11-27 The Lubrizol Corporation Engine lubricant containing polyether compounds
EP3521403A1 (en) * 2017-02-22 2019-08-07 Infineum International Limited Lubricating oil compositions containing pre-ceramic polymers
US11359159B2 (en) 2017-06-27 2022-06-14 The Lubrizol Corporation Lubricating composition containing a self-assembling polymethacrylate block copolymer and an ethylene-α-olefin copolymer
FR3104608B1 (fr) * 2019-12-13 2021-12-24 Total Marketing Services Composition lubrifiante pour limiter le frottement
JP7454947B2 (ja) * 2020-01-17 2024-03-25 エクソンモービル テクノロジー アンド エンジニアリング カンパニー 潤滑油組成物
KR102312591B1 (ko) 2020-11-23 2021-10-15 장암칼스 주식회사 하이브리드 윤활제 조성물
WO2025175273A2 (en) * 2024-02-16 2025-08-21 Saudi Arabian Oil Company Lubricant composition and use thereof for improving pre-ignition in hydrogen internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446038A (en) * 1982-09-27 1984-05-01 Texaco, Inc. Citric imide acid compositions and lubricants containing the same
CN101040035A (zh) * 2004-10-12 2007-09-19 卢布里佐尔公司 在曲轴箱油中作为燃料经济性改进剂和抗磨剂的酒石酸衍生物及其制备

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655479A (en) 1949-01-03 1953-10-13 Standard Oil Dev Co Polyester pour depressants
DE1248643B (de) 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Verfahren zur Herstellung von öllöslichen aeylierten Aminen
US4326972A (en) 1978-06-14 1982-04-27 The Lubrizol Corporation Concentrates, lubricant compositions and methods for improving fuel economy of internal combustion engine
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
US4237022A (en) 1979-10-01 1980-12-02 The Lubrizol Corporation Tartarimides and lubricants and fuels containing the same
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
DE3544061A1 (de) 1985-12-13 1987-06-19 Roehm Gmbh Hochscherstabile mehrbereichsschmieroele mit verbessertem viskositaetsindex
US4952328A (en) 1988-05-27 1990-08-28 The Lubrizol Corporation Lubricating oil compositions
GB8818711D0 (en) 1988-08-05 1988-09-07 Shell Int Research Lubricating oil dispersants
US5338470A (en) 1992-12-10 1994-08-16 Mobil Oil Corporation Alkylated citric acid adducts as antiwear and friction modifying additives
US5821313A (en) 1995-06-19 1998-10-13 The Lubrizol Corporation Dispersant-viscosity improvers for lubricating oil compositions
US5681797A (en) 1996-02-29 1997-10-28 The Lubrizol Corporation Stable biodegradable lubricant compositions
US6559105B2 (en) 2000-04-03 2003-05-06 The Lubrizol Corporation Lubricant compositions containing ester-substituted hindered phenol antioxidants
CN1245488C (zh) 2001-11-13 2006-03-15 北京三聚环保新材料有限公司 工业化精制液化石油气的方法
DE10314776A1 (de) * 2003-03-31 2004-10-14 Rohmax Additives Gmbh Schmierölzusammensetzung mit guten Reibeigenschaften
WO2004096957A1 (en) 2003-04-24 2004-11-11 The Lubrizol Corporation Diesel lubricant low in sulfur and phosphorus
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
US7807611B2 (en) * 2004-10-12 2010-10-05 The Lubrizol Corporation Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof
ATE514766T1 (de) * 2004-10-22 2011-07-15 Nippon Oil Corp Schmierstoffzusammensetzung für getriebe
US7476645B2 (en) * 2005-03-03 2009-01-13 Chevron U.S.A. Inc. Polyalphaolefin and fischer-tropsch derived lubricant base oil lubricant blends
US7981270B2 (en) * 2005-03-11 2011-07-19 Chevron U.S.A. Inc. Extra light hydrocarbon liquids
EP4098724A1 (en) 2005-03-28 2022-12-07 The Lubrizol Corporation Titanium compounds and complexes as additives in lubricants
DE102005015931A1 (de) 2005-04-06 2006-10-12 Rohmax Additives Gmbh Polyalkyl(meth) acrylat-Copolymere mit hervorragenden Eigenschaften
JP5122875B2 (ja) 2006-06-30 2013-01-16 三洋化成工業株式会社 粘度指数向上剤および潤滑油組成物
EP2087082A2 (en) 2006-10-23 2009-08-12 The Lubrizol Corporation Antiwear agent and lubricating composition thereof
CN101541934A (zh) * 2006-11-28 2009-09-23 卢布里佐尔公司 作为燃料经济性改进剂和曲轴箱油中抗磨剂的酒石酸衍生物及其制备
JP4948147B2 (ja) * 2006-12-15 2012-06-06 富士通株式会社 複合コンテンツファイルの編集方法および装置
CA2688091C (en) 2007-05-24 2015-04-14 The Lubrizol Corporation Lubricating composition containing sulphur, phosphorous and ashfree antiwear agent and amine containing friction modifier
CN101679900A (zh) * 2007-05-24 2010-03-24 卢布里佐尔公司 包含基于羟基多羧酸衍生物和钼化合物的无灰抗磨剂的润滑组合物
CN105296063A (zh) * 2008-11-05 2016-02-03 路博润公司 含嵌段共聚物的组合物和润滑内燃机的方法
EP2367917A1 (en) 2008-12-09 2011-09-28 The Lubrizol Corporation Lubricating composition containing a compound derived from a hydroxy-carboxylic acid
EP2438147B1 (en) 2009-06-04 2018-08-08 The Lubrizol Corporation Polymethacrylates as high vi viscosity modifiers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446038A (en) * 1982-09-27 1984-05-01 Texaco, Inc. Citric imide acid compositions and lubricants containing the same
CN101040035A (zh) * 2004-10-12 2007-09-19 卢布里佐尔公司 在曲轴箱油中作为燃料经济性改进剂和抗磨剂的酒石酸衍生物及其制备

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Publication number Publication date
US20120135899A1 (en) 2012-05-31
JP5630923B2 (ja) 2014-11-26
US9051529B2 (en) 2015-06-09
WO2010141530A1 (en) 2010-12-09
EP2438148A1 (en) 2012-04-11
KR101725568B1 (ko) 2017-04-10
SG176291A1 (en) 2011-12-29
EP2438148B1 (en) 2015-08-12
JP2012528924A (ja) 2012-11-15
KR20120036884A (ko) 2012-04-18
CN102459542A (zh) 2012-05-16

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