AU2012204549B2 - Continuously variable transmission fluid with extended anti-shudder durability - Google Patents

Continuously variable transmission fluid with extended anti-shudder durability Download PDF

Info

Publication number
AU2012204549B2
AU2012204549B2 AU2012204549A AU2012204549A AU2012204549B2 AU 2012204549 B2 AU2012204549 B2 AU 2012204549B2 AU 2012204549 A AU2012204549 A AU 2012204549A AU 2012204549 A AU2012204549 A AU 2012204549A AU 2012204549 B2 AU2012204549 B2 AU 2012204549B2
Authority
AU
Australia
Prior art keywords
dispersant
composition
acid
component
carbon atoms
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU2012204549A
Other languages
English (en)
Other versions
AU2012204549A1 (en
Inventor
William D. Abraham
James L. Sumiejski
Richard J. Vickerman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lubrizol Corp
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 AU2012204549A1 publication Critical patent/AU2012204549A1/en
Application granted granted Critical
Publication of AU2012204549B2 publication Critical patent/AU2012204549B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M141/00Lubricating 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
    • C10M141/12Lubricating 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 compound containing atoms of elements not provided for in groups C10M141/02 - C10M141/10
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04Amines, e.g. polyalkylene polyamines; Quaternary amines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/16Amides; Imides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/085Phosphorus oxides, acids or salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/042Epoxides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08Macromolecular 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
    • C10M2209/084Acrylate; Methacrylate
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064Di- and triaryl amines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/08Amides [having hydrocarbon substituents containing less than thirty carbon atoms]
    • C10M2215/082Amides [having hydrocarbon substituents containing less than thirty carbon atoms] containing hydroxyl groups; Alkoxylated derivatives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/24Organic 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
    • C10M2215/28Amides; Imides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/049Phosphite
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00Organic 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
    • C10M2227/06Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061Esters derived from boron
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/04Groups 2 or 12
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/02Pour-point; Viscosity index
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/76Reduction of noise, shudder, or vibrations
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/04Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • C10N2040/045Oil-bath; Gear-boxes; Automatic transmissions; Traction drives for continuous variable transmission [CVT]
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2060/00Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/10Chemical after-treatment of the constituents of the lubricating composition by sulfur or a compound containing sulfur
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2060/00Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/14Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
AU2012204549A 2011-01-04 2012-01-03 Continuously variable transmission fluid with extended anti-shudder durability Ceased AU2012204549B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161429535P 2011-01-04 2011-01-04
US61/429,535 2011-01-04
PCT/US2012/020014 WO2012094275A1 (en) 2011-01-04 2012-01-03 Continuously variable transmission fluid with extended anti-shudder durability

Publications (2)

Publication Number Publication Date
AU2012204549A1 AU2012204549A1 (en) 2013-07-18
AU2012204549B2 true AU2012204549B2 (en) 2017-04-27

Family

ID=45509732

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012204549A Ceased AU2012204549B2 (en) 2011-01-04 2012-01-03 Continuously variable transmission fluid with extended anti-shudder durability

Country Status (8)

Country Link
US (1) US9567547B2 (https=)
EP (1) EP2661482B1 (https=)
JP (1) JP5992439B2 (https=)
KR (1) KR101882041B1 (https=)
CN (2) CN106967474A (https=)
AU (1) AU2012204549B2 (https=)
CA (1) CA2823623A1 (https=)
WO (1) WO2012094275A1 (https=)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2997119B1 (en) * 2013-05-14 2021-08-04 The Lubrizol Corporation Lubricating composition and method of lubricating a transmission
WO2016081111A1 (en) * 2014-11-21 2016-05-26 The Lubrizol Corporation Lubricating oil composition
JP6551727B2 (ja) * 2015-03-31 2019-07-31 出光興産株式会社 潤滑油組成物
JP6789615B2 (ja) * 2015-03-31 2020-11-25 出光興産株式会社 変速機用潤滑油組成物
JP6533689B2 (ja) * 2015-04-22 2019-06-19 出光興産株式会社 自動変速機油
JP6590442B2 (ja) * 2016-02-25 2019-10-16 出光興産株式会社 潤滑油組成物
CN108779410B (zh) * 2016-03-15 2022-03-01 出光兴产株式会社 润滑油组合物、润滑方法、和变速器
JP6718349B2 (ja) * 2016-09-27 2020-07-08 Jxtgエネルギー株式会社 無段変速機用潤滑油組成物
JP6753608B2 (ja) * 2016-10-19 2020-09-09 出光興産株式会社 潤滑油組成物、潤滑方法、及び変速機
JP6962677B2 (ja) * 2016-10-27 2021-11-05 Emgルブリカンツ合同会社 潤滑油組成物
JP6864461B2 (ja) * 2016-11-04 2021-04-28 Emgルブリカンツ合同会社 潤滑油組成物
CA3045129A1 (en) * 2016-12-16 2018-06-21 The Lubrizol Corporation Lubrication of an automatic transmission with reduced wear on a needle bearing
EP3571271A1 (en) * 2017-01-17 2019-11-27 The Lubrizol Corporation Engine lubricant containing polyether compounds
EP3650521B1 (en) * 2018-02-28 2022-06-01 Idemitsu Kosan Co., Ltd. Lubricating oil composition
ES2983476T3 (es) * 2018-06-18 2024-10-23 Chemetall Us Inc Sistemas combinados de organosilano funcionalizado con amina / organofosfato como agentes EP / inhibidores de la corrosión en composiciones para el tratamiento de superficies metálicas
US11319634B2 (en) 2019-12-16 2022-05-03 Saudi Arabian Oil Company Corrosion inhibitors for a refinery
US11046901B1 (en) 2020-06-15 2021-06-29 Saudi Arabian Oil Company Naphthenic acid corrosion inhibitors for a refinery
US11441094B2 (en) * 2020-10-02 2022-09-13 Jatco Ltd Rejuvenation and/or extension of the lifetime of frictional performance in transmission fluids
US11434413B1 (en) 2021-05-07 2022-09-06 Saudi Arabian Oil Company Flourinated aromatic compound as refinery corrosion inhibitor
EP4469542A1 (en) * 2022-01-25 2024-12-04 Chevron Japan Ltd. Lubricating oil composition
CN116042287B (zh) * 2023-02-06 2024-07-30 瑞孚化工(上海)有限公司 一种耐磨抗氧化润滑油及其制备方法和应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050041395A1 (en) * 2003-08-21 2005-02-24 The Lubrizol Corporation Multifunctional dispersants
WO2006091371A1 (en) * 2005-02-18 2006-08-31 The Lubrizol Corporation Lubricant additive formulation containing multifunctional dispersant
WO2008076825A1 (en) * 2006-12-18 2008-06-26 The Lubrizol Corporation Functional fluid
US7618929B2 (en) * 2004-10-19 2009-11-17 The Lubrizol Corporation Secondary and tertiary amines as friction modifiers for automatic transmission fluids
US20090312207A1 (en) * 2005-10-11 2009-12-17 Bartley Stuart L Product of Amines with Hydroxy Acid as Friction Modifiers Suitable for Automatic Transmission Fluids

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501731A (en) 1946-10-14 1950-03-28 Union Oil Co Modified lubricating oil
US2616925A (en) 1951-03-16 1952-11-04 Lubrizol Corp Organic alkaline earth metal complexes formed by use of thiophosphoric promoters
US2616911A (en) 1951-03-16 1952-11-04 Lubrizol Corp Organic alkaline earth metal complexes formed by use of sulfonic promoters
US2616905A (en) 1952-03-13 1952-11-04 Lubrizol Corp Organic alkaline earth metal complexes and methods of making same
US2777874A (en) 1952-11-03 1957-01-15 Lubrizol Corp Metal complexes and methods of making same
DE1248643B (de) 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Verfahren zur Herstellung von öllöslichen aeylierten Aminen
US3488284A (en) 1959-12-10 1970-01-06 Lubrizol Corp Organic metal compositions and methods of preparing same
US3282835A (en) 1963-02-12 1966-11-01 Lubrizol Corp Carbonated bright stock sulfonates and lubricants containing them
US3381022A (en) 1963-04-23 1968-04-30 Lubrizol Corp Polymerized olefin substituted succinic acid esters
US3320162A (en) 1964-05-22 1967-05-16 Phillips Petroleum Co Increasing the base number of calcium petroleum sulfonate
US3318809A (en) 1965-07-13 1967-05-09 Bray Oil Co Counter current carbonation process
US3365396A (en) 1965-12-28 1968-01-23 Texaco Inc Overbased calcium sulfonate
US3384585A (en) 1966-08-29 1968-05-21 Phillips Petroleum Co Overbasing lube oil additives
US3629109A (en) 1968-12-19 1971-12-21 Lubrizol Corp Basic magnesium salts processes and lubricants and fuels containing the same
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
US5697988A (en) 1991-11-18 1997-12-16 Ethyl Corporation Fuel compositions
US5750477A (en) 1995-07-10 1998-05-12 The Lubrizol Corporation Lubricant compositions to reduce noise in a push belt continuous variable transmission
CA2277469C (en) 1997-11-13 2005-07-05 Lubrizol Adibis Holdings (Uk) Limited Salicyclic calixarenes and their use as lubricant additives
US6103673A (en) 1998-09-14 2000-08-15 The Lubrizol Corporation Compositions containing friction modifiers for continuously variable transmissions
US6451745B1 (en) 1999-05-19 2002-09-17 The Lubrizol Corporation High boron formulations for fluids continuously variable transmissions
EP1254100A1 (en) 2000-02-07 2002-11-06 Bp Oil International Limited Calixarenes and their use as lubricant additives
US6458172B1 (en) 2000-03-03 2002-10-01 The Lubrizol Corporation Fuel additive compositions and fuel compositions containing detergents and fluidizers
JP4741088B2 (ja) * 2001-02-02 2011-08-03 Jx日鉱日石エネルギー株式会社 潤滑油組成物
JP4526386B2 (ja) * 2002-07-12 2010-08-18 ザ ルブリゾル コーポレイション トランスミッション流体中の改善された抗震え性能および高い静止摩擦のための摩擦調節剤
CN101360811B (zh) * 2005-12-15 2011-12-28 卢布里佐尔公司 用于最终传动轴的润滑剂组合物
KR20080091452A (ko) 2005-12-23 2008-10-13 아스트라제네카 아베 위장 장애의 치료를 위한 이미다졸 유도체
CN101421380B (zh) * 2006-04-12 2012-05-02 卢布里佐尔公司 作为自动传动液的摩擦改进剂的含羟基叔胺
US20080182770A1 (en) * 2007-01-26 2008-07-31 The Lubrizol Corporation Antiwear Agent and Lubricating Compositions Thereof
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050041395A1 (en) * 2003-08-21 2005-02-24 The Lubrizol Corporation Multifunctional dispersants
US7618929B2 (en) * 2004-10-19 2009-11-17 The Lubrizol Corporation Secondary and tertiary amines as friction modifiers for automatic transmission fluids
WO2006091371A1 (en) * 2005-02-18 2006-08-31 The Lubrizol Corporation Lubricant additive formulation containing multifunctional dispersant
US20090312207A1 (en) * 2005-10-11 2009-12-17 Bartley Stuart L Product of Amines with Hydroxy Acid as Friction Modifiers Suitable for Automatic Transmission Fluids
WO2008076825A1 (en) * 2006-12-18 2008-06-26 The Lubrizol Corporation Functional fluid

Also Published As

Publication number Publication date
CA2823623A1 (en) 2012-07-12
US20140031268A1 (en) 2014-01-30
KR101882041B1 (ko) 2018-07-26
CN106967474A (zh) 2017-07-21
JP2014501326A (ja) 2014-01-20
US9567547B2 (en) 2017-02-14
CN103403136A (zh) 2013-11-20
WO2012094275A1 (en) 2012-07-12
EP2661482A1 (en) 2013-11-13
AU2012204549A1 (en) 2013-07-18
EP2661482B1 (en) 2016-12-28
KR20130139334A (ko) 2013-12-20
JP5992439B2 (ja) 2016-09-14

Similar Documents

Publication Publication Date Title
AU2012204549B2 (en) Continuously variable transmission fluid with extended anti-shudder durability
US7902130B2 (en) Multifunctional dispersants
CN104245906A (zh) 烯烃-酯共聚物与聚烯烃的混合物作为粘度改进剂
CN102395662B (zh) 作为润滑剂中的摩擦改进剂的胺衍生物
KR101679096B1 (ko) 윤활제에 마찰 조정제로서의 아민 유도체
KR101720812B1 (ko) 윤활제에 마찰 조정제로서의 옥살산 비스-아미드 또는 아미드-에스테르
AU2006216972B2 (en) Lubricant additive formulation containing multifunctional dispersant
KR100702884B1 (ko) 동력 전달 유체
JP7802022B2 (ja) 潤滑剤用途のための環状ホスホネートエステル
CA2676290C (en) Dispersant combination for improved transmission fluids
US20050041395A1 (en) Multifunctional dispersants
CN106459808B (zh) 为变速器流体提供良好摩擦性能的摩擦改进剂混合物
EP3320063A1 (en) Viscosity modifiers for improved fluoroelastomer seal performance

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired