CA2667583C - Multifunctional lubricating fluid comprising two or more polymers - Google Patents

Multifunctional lubricating fluid comprising two or more polymers Download PDF

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Publication number
CA2667583C
CA2667583C CA2667583A CA2667583A CA2667583C CA 2667583 C CA2667583 C CA 2667583C CA 2667583 A CA2667583 A CA 2667583A CA 2667583 A CA2667583 A CA 2667583A CA 2667583 C CA2667583 C CA 2667583C
Authority
CA
Canada
Prior art keywords
polymers
viscosity
mixture
cst
krl
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.)
Active
Application number
CA2667583A
Other languages
English (en)
French (fr)
Other versions
CA2667583A1 (en
Inventor
Jean-Paul Souchez
Bernard-Victor Lamy
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.)
TotalEnergies Marketing Services SA
Original Assignee
Total Marketing Services SA
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 Total Marketing Services SA filed Critical Total Marketing Services SA
Publication of CA2667583A1 publication Critical patent/CA2667583A1/en
Application granted granted Critical
Publication of CA2667583C publication Critical patent/CA2667583C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C10M157/00—Lubricating compositions characterised by the additive being a mixture of two or more macromolecular compounds covered by more than one of the main groups C10M143/00 - C10M155/00, 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
    • C10M2205/02—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
    • C10M2205/026—Butene
    • 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
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • 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
    • C10N2020/019—Shear stability
    • 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
    • C10N2020/02—Viscosity; 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
    • C10N2030/02—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
    • C10N2030/68—Shear stability
    • 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
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
CA2667583A 2006-10-24 2007-10-19 Multifunctional lubricating fluid comprising two or more polymers Active CA2667583C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06291645.7 2006-10-24
EP06291645.7A EP1916291B1 (fr) 2006-10-24 2006-10-24 Utilisation d'un fluide lubrifiant multifonctionnel
PCT/FR2007/001729 WO2008050003A2 (fr) 2006-10-24 2007-10-19 Fluide lubrifiant multifonctionnel

Publications (2)

Publication Number Publication Date
CA2667583A1 CA2667583A1 (en) 2008-05-02
CA2667583C true CA2667583C (en) 2016-07-12

Family

ID=37891607

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2667583A Active CA2667583C (en) 2006-10-24 2007-10-19 Multifunctional lubricating fluid comprising two or more polymers

Country Status (8)

Country Link
US (1) US20090270294A1 (es)
EP (2) EP2380952A1 (es)
CN (1) CN101578355B (es)
AR (1) AR063513A1 (es)
CA (1) CA2667583C (es)
ES (1) ES2666595T3 (es)
RU (1) RU2469077C2 (es)
WO (1) WO2008050003A2 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090156442A1 (en) * 2007-12-17 2009-06-18 Laurent Chambard Lubricant Compositions With Low HTHS for a Given SAE Viscosity Grade
WO2009125075A1 (fr) * 2008-04-11 2009-10-15 Total Raffinage Marketing Fluide lubrifiant multifonctionnel
EP2154230A1 (en) * 2008-08-08 2010-02-17 Afton Chemical Corporation Lubricant additive compositions having improved viscosity index increasing properties
WO2010027019A1 (ja) * 2008-09-05 2010-03-11 Ntn株式会社 グリース組成物、該グリース組成物を封入した転がり軸受および自在継手
FR2936812B1 (fr) * 2008-10-03 2010-10-15 Total France Compositions lubrifiantes pour transmissions.
FR2943064B1 (fr) 2009-03-12 2013-12-06 Total Raffinage Marketing Diluant hydrocarbone a bas taux de cov pour materiaux de construction
FR2943070B1 (fr) 2009-03-12 2012-12-21 Total Raffinage Marketing Fluide hydrocarbone hydrodeparaffine utilise dans la fabrication de fluides industriels, agricoles ou a usage domestique
FR2945754A1 (fr) 2009-05-20 2010-11-26 Total Raffinage Marketing Nouveaux additifs pour huiles transmission
FR2984348B1 (fr) 2011-12-16 2015-02-27 Total Raffinage Marketing Compositions lubrifiantes pour transmissions
EP2966154A4 (en) * 2013-03-04 2016-12-07 Idemitsu Kosan Co OIL COMPOSITION
FR3018079B1 (fr) 2014-02-28 2017-06-23 Total Marketing Services Composition lubrifiante a base de nanoparticules metalliques
US20190270946A1 (en) 2018-03-02 2019-09-05 Chevron Oronite Technology B.V. Lubricating oil composition providing wear protection at low viscosity
JP2021515070A (ja) 2018-03-02 2021-06-17 シェブロン・オロナイト・テクノロジー・ビー．ブイ． 低粘度で摩耗防止を提供する潤滑油組成物
FR3080383B1 (fr) * 2018-04-20 2020-11-20 Total Marketing Services Composition lubrifiante pour moteurs industriels a potentiel fe amplifie
CN115340899A (zh) * 2022-09-15 2022-11-15 福建黑狮润滑油有限公司 一种可自行调节粘度的高性能内燃机油及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US638611A (en) * 1899-10-13 1899-12-05 Peck Bros & Company Basin faucet and trimmings.
IT981303B (it) * 1973-03-12 1974-10-10 Snam Progetti Additivo per migliorare l indice di viscosita degli olii lubrifi canti e olii lubrificanti cosi ottenuti
US4203854A (en) * 1974-02-20 1980-05-20 The Ore-Lube Corporation Stable lubricant composition containing molybdenum disulfide and method of preparing same
DE3001045A1 (de) * 1980-01-12 1981-07-16 Röhm GmbH, 6100 Darmstadt Scherstabile schmieroeladditive
US4833184A (en) * 1987-03-10 1989-05-23 The Lubrizol Corporation Acrylate polymer modified asphalt compositions
US5157177A (en) * 1989-05-01 1992-10-20 Mobil Oil Corporation VI enhancing compositions and newtonian lube blends
GB9122351D0 (en) * 1991-10-22 1991-12-04 Exxon Chemical Patents Inc Oil and fuel oil compositions
CA2127918A1 (en) * 1993-08-02 1995-02-03 Maria Magdalena Kapuscinski Dimensionally stable solid polymer blend and a lubricating oil composition containing same
US5416162A (en) * 1993-09-20 1995-05-16 Rohm And Haas Company Compatibilizer for a viscosity index improving polymer blend
US5436379A (en) * 1994-01-14 1995-07-25 Pennzoil Products Company Base oil for shear stable multi-viscosity lubricants and lubricants therefrom
KR100258294B1 (ko) * 1995-11-07 2000-06-01 우노 인코 점도지수향상제, 그 제조방법 및 윤활유 조성물
US6140431A (en) * 1997-02-27 2000-10-31 Rohm And Haas Company Process for preparing continuously variable-composition copolymers
US6110880A (en) * 1997-06-24 2000-08-29 Exxon Chemical Patents Inc Polyolefin block copolymer viscosity modifier
US5888946A (en) * 1997-12-30 1999-03-30 Chevron U.S.A. Inc. Tractor hydraulic fluid
FR2798136B1 (fr) * 1999-09-08 2001-11-16 Total Raffinage Distribution Nouvelle huile de base hydrocarbonee pour lubrifiants a indice de viscosite tres eleve
AU8087901A (en) * 2000-07-31 2002-02-13 Lubrizol Corp Viscosity improver compositions providing improved low temperature characteristics to lubricating oils
US20030013623A1 (en) * 2001-05-01 2003-01-16 Kwok-Leung Tse Olefin copolymer viscocity index improvers

Also Published As

Publication number Publication date
US20090270294A1 (en) 2009-10-29
EP1916291B1 (fr) 2018-01-24
CN101578355A (zh) 2009-11-11
EP2380952A1 (fr) 2011-10-26
RU2009114887A (ru) 2010-11-27
EP1916291A1 (fr) 2008-04-30
ES2666595T3 (es) 2018-05-07
CA2667583A1 (en) 2008-05-02
WO2008050003A3 (fr) 2008-10-02
WO2008050003B1 (fr) 2008-11-20
WO2008050003A2 (fr) 2008-05-02
CN101578355B (zh) 2013-12-11
AR063513A1 (es) 2009-01-28
RU2469077C2 (ru) 2012-12-10

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