EP2077316A3 - Schmiermittelzusammensetzungen mit niedrigem HTHS für einen vorgegebenen SAE-Viskositätsgrad - Google Patents

Schmiermittelzusammensetzungen mit niedrigem HTHS für einen vorgegebenen SAE-Viskositätsgrad Download PDF

Info

Publication number
EP2077316A3
EP2077316A3 EP08105939A EP08105939A EP2077316A3 EP 2077316 A3 EP2077316 A3 EP 2077316A3 EP 08105939 A EP08105939 A EP 08105939A EP 08105939 A EP08105939 A EP 08105939A EP 2077316 A3 EP2077316 A3 EP 2077316A3
Authority
EP
European Patent Office
Prior art keywords
lubricant compositions
viscosity grade
sae viscosity
equal
given
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.)
Withdrawn
Application number
EP08105939A
Other languages
English (en)
French (fr)
Other versions
EP2077316A2 (de
Inventor
Laurent Chambard
Jai Bansal
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.)
Infineum International Ltd
Original Assignee
Infineum International Ltd
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 Infineum International Ltd filed Critical Infineum International Ltd
Publication of EP2077316A2 publication Critical patent/EP2077316A2/de
Publication of EP2077316A3 publication Critical patent/EP2077316A3/de
Withdrawn legal-status Critical Current

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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/10—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aromatic monomer, 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/047—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and macromolecular compounds
    • 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
    • C10N2030/54—Fuel economy
    • 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)
EP08105939A 2007-12-17 2008-12-04 Schmiermittelzusammensetzungen mit niedrigem HTHS für einen vorgegebenen SAE-Viskositätsgrad Withdrawn EP2077316A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/957,627 US20090156442A1 (en) 2007-12-17 2007-12-17 Lubricant Compositions With Low HTHS for a Given SAE Viscosity Grade

Publications (2)

Publication Number Publication Date
EP2077316A2 EP2077316A2 (de) 2009-07-08
EP2077316A3 true EP2077316A3 (de) 2011-12-21

Family

ID=40561753

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08105939A Withdrawn EP2077316A3 (de) 2007-12-17 2008-12-04 Schmiermittelzusammensetzungen mit niedrigem HTHS für einen vorgegebenen SAE-Viskositätsgrad

Country Status (8)

Country Link
US (1) US20090156442A1 (de)
EP (1) EP2077316A3 (de)
JP (1) JP2009144162A (de)
KR (1) KR20090065449A (de)
CN (1) CN101463286A (de)
AU (1) AU2008258192B2 (de)
CA (1) CA2646858A1 (de)
SG (1) SG153772A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2154230A1 (de) * 2008-08-08 2010-02-17 Afton Chemical Corporation Schmiermittelzusatzzusammensetzungen mit verbesserten Eigenschaften zur Steigerung des Viskositätsindex
EP2885389A1 (de) * 2012-08-20 2015-06-24 The Lubrizol Corporation Schmiermittelzusammensetzung mit einem veresterten copolymer und einem dienkautschukpolymer
CN103468347B (zh) * 2013-08-03 2016-04-27 深圳昆油石化技术有限公司 一种重组型润滑油粘度指数改进剂
US11505761B2 (en) * 2020-09-17 2022-11-22 Exxon Mobil Technology and Engineering Company Diluent oils for viscosity modifiers and additive packages

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775329A (en) * 1970-11-13 1973-11-27 Shell Oil Co Lubricant compositions containing a viscosity index improver
EP0425027A2 (de) * 1989-10-26 1991-05-02 Shell Internationale Researchmaatschappij B.V. Sternförmiges Polymer, seine Herstellung und dieses Polymer enthaltende Schmierölzusammensetzung
US5458792A (en) * 1994-08-11 1995-10-17 Shell Oil Company Asymmetric triblock copolymer viscosity index improver for oil compositions
US5458791A (en) * 1994-07-01 1995-10-17 Shell Oil Company Star polymer viscosity index improver for oil compositions
WO2000058423A1 (en) * 1999-03-24 2000-10-05 Mobil Oil Corporation High performance engine oil
US20060211586A1 (en) * 2005-03-16 2006-09-21 The Lubrizol Corporation Viscosity improver compositions providing improved low temperature characteristics to lubricating oil
EP1916291A1 (de) * 2006-10-24 2008-04-30 Total France Multifunktionelles Schmiermittel

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719126A (en) 1952-12-30 1955-09-27 Standard Oil Co Corrosion inhibitors and compositions containing same
US2719125A (en) 1952-12-30 1955-09-27 Standard Oil Co Oleaginous compositions non-corrosive to silver
DE1248643B (de) 1959-03-30 1967-08-31 The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) Verfahren zur Herstellung von öllöslichen aeylierten Aminen
US3087932A (en) 1959-07-09 1963-04-30 Standard Oil Co Process for preparing 2, 5-bis(hydrocarbondithio)-1, 3, 4-thiadiazole
US3449250A (en) 1962-05-14 1969-06-10 Monsanto Co Dispersency oil additives
US3329658A (en) 1962-05-14 1967-07-04 Monsanto Co Dispersency oil additives
NL296139A (de) 1963-08-02
US3658836A (en) 1964-04-16 1972-04-25 Monsanto Co Hydroxyboroxin-amine salts
NL145565B (nl) 1965-01-28 1975-04-15 Shell Int Research Werkwijze ter bereiding van een smeermiddelcompositie.
US3574576A (en) 1965-08-23 1971-04-13 Chevron Res Distillate fuel compositions having a hydrocarbon substituted alkylene polyamine
US3697574A (en) 1965-10-22 1972-10-10 Standard Oil Co Boron derivatives of high molecular weight mannich condensation products
US3704308A (en) 1965-10-22 1972-11-28 Standard Oil Co Boron-containing high molecular weight mannich condensation
US3413347A (en) 1966-01-26 1968-11-26 Ethyl Corp Mannich reaction products of high molecular weight alkyl phenols, aldehydes and polyaminopolyalkyleneamines
US3702757A (en) 1967-03-09 1972-11-14 Chevron Res Phosphate ester amine salts useful as fuel detergents and anti-icing agents
US3519565A (en) 1967-09-19 1970-07-07 Lubrizol Corp Oil-soluble interpolymers of n-vinylthiopyrrolidones
US3703536A (en) 1967-11-24 1972-11-21 Standard Oil Co Preparation of oil-soluble boron derivatives of an alkylene polyamine-substituted phenol-formaldehyde addition product
GB1244435A (en) 1968-06-18 1971-09-02 Lubrizol Corp Oil-soluble graft polymers derived from degraded ethylene-propylene interpolymers
US3725480A (en) 1968-11-08 1973-04-03 Standard Oil Co Ashless oil additives
US3726882A (en) 1968-11-08 1973-04-10 Standard Oil Co Ashless oil additives
US3702300A (en) 1968-12-20 1972-11-07 Lubrizol Corp Lubricant containing nitrogen-containing ester
US3649229A (en) 1969-12-17 1972-03-14 Mobil Oil Corp Liquid hydrocarbon fuels containing high molecular weight mannich bases
US3639242A (en) 1969-12-29 1972-02-01 Lubrizol Corp Lubricating oil or fuel containing sludge-dispersing additive
US3649659A (en) 1970-03-24 1972-03-14 Mobil Oil Corp Coordinated complexes of mannich bases
US3708422A (en) 1971-01-29 1973-01-02 Cities Service Oil Co Electric discharge machining fluid
US3821236A (en) 1972-05-03 1974-06-28 Lubrizol Corp Certain 2-halo-1,2,4-thiadiazole disulfides
US3904537A (en) 1972-05-03 1975-09-09 Lubrizol Corp Novel disulfides derived from 1,2,4-thiadiazole
US4193882A (en) 1973-07-06 1980-03-18 Mobil Oil Corporation Corrosion inhibited lubricant composition
US4136043A (en) 1973-07-19 1979-01-23 The Lubrizol Corporation Homogeneous compositions prepared from dimercaptothiadiazoles
US3980569A (en) 1974-03-15 1976-09-14 The Lubrizol Corporation Dispersants and process for their preparation
GB1560830A (en) 1975-08-08 1980-02-13 Exxon Research Engineering Co Sulphenamides
US4097387A (en) 1976-09-03 1978-06-27 Standard Oil Company (Indiana) Olefin-dimercapto-thiadiazole compositions and process
US4107059A (en) 1977-06-27 1978-08-15 Pennwalt Corporation Polymer of 1,2,4-thiadiazole and lubricants containing it as an additive
US4188299A (en) 1978-05-17 1980-02-12 Standard Oil Company (Indiana) Oil soluble dithiophosphoric acid derivatives of mercaptothiadiazoles
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
GB2056482A (en) 1979-08-13 1981-03-18 Exxon Research Engineering Co Lubricating oil compositions
US4594378A (en) * 1985-03-25 1986-06-10 The Lubrizol Corporation Polymeric compositions, oil compositions containing said polymeric compositions, transmission fluids and hydraulic fluids
CA1339430C (en) 1985-12-19 1997-09-02 Katsumi Hayashi Graft copolymers prepared from solvent-free reactions and dispersant derivatives thereof
IL89210A (en) 1988-02-26 1992-06-21 Exxon Chemical Patents Inc Lubricating oil compositions containing demulsifiers
US4904401A (en) 1988-06-13 1990-02-27 The Lubrizol Corporation Lubricating oil compositions
US5068047A (en) * 1989-10-12 1991-11-26 Exxon Chemical Patents, Inc. Visosity index improver
US5146021A (en) * 1991-04-17 1992-09-08 Mobil Oil Corporation VI enhancing compositions and Newtonian lube blends
GB9624441D0 (en) * 1996-11-25 1997-01-15 Exxon Research Engineering Co Fuel economy engine oil composition
US6165235A (en) 1997-08-26 2000-12-26 The Lubrizol Corporation Low chlorine content compositions for use in lubricants and fuels
US20030013623A1 (en) * 2001-05-01 2003-01-16 Kwok-Leung Tse Olefin copolymer viscocity index improvers
SG120869A1 (en) * 2001-05-31 2006-04-26 Mitsui Chemicals Inc Olefin block copolymer, viscosity index improver for lubricating oils and lubricating oil composition
MY128504A (en) * 2001-09-25 2007-02-28 Pennzoil Quaker State Co Environmentally friendly lubricants
US20040129603A1 (en) * 2002-10-08 2004-07-08 Fyfe Kim Elizabeth High viscosity-index base stocks, base oils and lubricant compositions and methods for their production and use
US20040154957A1 (en) * 2002-12-11 2004-08-12 Keeney Angela J. High viscosity index wide-temperature functional fluid compositions and methods for their making and use
ES2584163T3 (es) * 2003-03-28 2016-09-26 The Lubrizol Corporation Composiciones mejoradoras de la viscosidad que proporcionan al aceite lubricante características mejoradas a baja temperatura
ES2380949T3 (es) * 2005-11-03 2012-05-21 Infineum International Limited Copolímeros de dibloques lineales como aditivos anti-desgaste para lubricantes de cárter de motores de combustión interna
US20070105731A1 (en) * 2005-11-04 2007-05-10 Chin Chu Lubricating oil compositions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775329A (en) * 1970-11-13 1973-11-27 Shell Oil Co Lubricant compositions containing a viscosity index improver
EP0425027A2 (de) * 1989-10-26 1991-05-02 Shell Internationale Researchmaatschappij B.V. Sternförmiges Polymer, seine Herstellung und dieses Polymer enthaltende Schmierölzusammensetzung
US5458791A (en) * 1994-07-01 1995-10-17 Shell Oil Company Star polymer viscosity index improver for oil compositions
US5458792A (en) * 1994-08-11 1995-10-17 Shell Oil Company Asymmetric triblock copolymer viscosity index improver for oil compositions
WO2000058423A1 (en) * 1999-03-24 2000-10-05 Mobil Oil Corporation High performance engine oil
US20060211586A1 (en) * 2005-03-16 2006-09-21 The Lubrizol Corporation Viscosity improver compositions providing improved low temperature characteristics to lubricating oil
EP1916291A1 (de) * 2006-10-24 2008-04-30 Total France Multifunktionelles Schmiermittel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GHOSH P ET AL: "Shear stability of polymers used as viscosity modifiers in lubricating oils", INDIAN JOURNAL OF CHEMICAL TECHNOLOGY, SCIENTIFIC PUBLISHERS, JODHPUR, INDIA, IN, vol. 5, 1 January 1998 (1998-01-01), pages 309 - 314, XP009153775, ISSN: 0971-457X *

Also Published As

Publication number Publication date
JP2009144162A (ja) 2009-07-02
CN101463286A (zh) 2009-06-24
SG153772A1 (en) 2009-07-29
CA2646858A1 (en) 2009-06-17
AU2008258192B2 (en) 2013-01-10
KR20090065449A (ko) 2009-06-22
US20090156442A1 (en) 2009-06-18
AU2008258192A1 (en) 2009-07-02
EP2077316A2 (de) 2009-07-08

Similar Documents

Publication Publication Date Title
WO2007103497A3 (en) Gear oil composition containing nanomaterial
WO2006076728A3 (en) Gear oil composition containing nanomaterial
EP2009074A4 (de) Viskositätsindexverbesserer und schmiermittel
WO2007002005A3 (en) Lower ash lubricating oil with low cold cranking simulator viscosity
WO2008050003A3 (fr) Fluide lubrifiant multifonctionnel
ES2530868T3 (es) Composición de aceite lubricante
MX2010002095A (es) Composiciones de fluido hidraulico y preparacion de las mismas.
ATE462776T1 (de) Mischung, enthaltend grundöle der gruppe iii und der gruppe iv
EP2050787A4 (de) Polyacetalharzzusammensetzung, herstellungsverfahren dafür und aus der harzzusammensetzung geformtes gleitelement
WO2007144079A3 (de) Schmierstoffzusammensetzungen einthaltend komplexester
WO2006096304A3 (en) Polyalphaolefin & fischer-tropsch derived lubricant base oil lubricant blends
WO2009006259A3 (en) Process for making shock absorber fluid
WO2008081287A3 (en) Lubricating oil composition
WO2007127663A3 (en) Star polymer lubricating composition
MX2010003303A (es) Composicion de grasa lubricante y preparacion.
WO2007070690A3 (en) Lubricant composition with improved solvency
EP1783197A3 (de) Schmierölzusammensetzungen
EP1847585A3 (de) Schmiermittelzusammensetzung für Automatikgetriebe
WO2008104745A3 (en) Engine lubricants
WO2009001821A1 (ja) 無段変速機用潤滑油
EP1559772A4 (de) Schmieröl
EP2077316A3 (de) Schmiermittelzusammensetzungen mit niedrigem HTHS für einen vorgegebenen SAE-Viskositätsgrad
WO2019020491A8 (en) Lubricant composition containing copolymers of polyisobutylenemethacrylate
MX2012008136A (es) Lubricante con eficiencia energetica mejorada.
WO2007095392A3 (en) Base oil blends having unexpectedly low brookfield dynamic viscosity and lubricant compositions therefrom

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20081204

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

RIC1 Information provided on ipc code assigned before grant

Ipc: C10N 30/02 20060101ALN20111114BHEP

Ipc: C10M 169/04 20060101ALI20111114BHEP

Ipc: C10N 40/25 20060101ALN20111114BHEP

Ipc: C10M 157/00 20060101ALI20111114BHEP

Ipc: C10M 143/10 20060101AFI20111114BHEP

17Q First examination report despatched

Effective date: 20111228

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20161025