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WO2008055976A3 - Lubricant composition for use the reduction of piston ring fouling in an internal combustion engine - Google Patents

Lubricant composition for use the reduction of piston ring fouling in an internal combustion engine Download PDF

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Publication number
WO2008055976A3
WO2008055976A3 PCT/EP2007/062141 EP2007062141W WO2008055976A3 WO 2008055976 A3 WO2008055976 A3 WO 2008055976A3 EP 2007062141 W EP2007062141 W EP 2007062141W WO 2008055976 A3 WO2008055976 A3 WO 2008055976A3
Authority
WO
WIPO (PCT)
Prior art keywords
lubricant composition
base oil
reduction
combustion engine
internal combustion
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
PCT/EP2007/062141
Other languages
French (fr)
Other versions
WO2008055976A2 (en
Inventor
David Colbourne
David John Wedlock
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to JP2009535742A priority Critical patent/JP2010509423A/en
Priority to EP07822430A priority patent/EP2087077A2/en
Priority to BRPI0718036-5A priority patent/BRPI0718036A2/en
Priority to US12/513,926 priority patent/US20090312205A1/en
Publication of WO2008055976A2 publication Critical patent/WO2008055976A2/en
Publication of WO2008055976A3 publication Critical patent/WO2008055976A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/02—Well-defined hydrocarbons
    • C10M105/04—Well-defined hydrocarbons aliphatic
    • 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
    • C10M2205/17—Fisher Tropsch reaction products
    • C10M2205/173—Fisher Tropsch reaction products used as base material
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/065—Saturated 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
    • 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/42—Phosphor free or low phosphor content compositions
    • 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/43—Sulfur free or low sulfur content compositions
    • 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/45—Ash-less or low ash content
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The present invention relates to a lubricant composition comprising a base oil or base oil blend and one or more additives, wherein the lubricant composition has a kinematic viscosity at 100°C of more than 5.0 mm2/s (cSt), a cold cranking simulated dynamic viscosity at -15°C according to ASTM D 5293 of less than 9500 mPas (cP) and a mini rotary viscosity test value of less than 60000 mPas at -20°C according to ASTM D 4684, and wherein the base oil or base oil blend has been obtained from a waxy paraffinic Fischer-Tropsch synthesized hydrocarbon fraction and comprises a continuous series of isoparaffins having n, n+1, n+2, n+3 and n+4 carbon atoms, wherein n is between 15 and 35, suitable for the reduction of piston ring fouling in an internal combustion engine.
PCT/EP2007/062141 2006-11-10 2007-11-09 Lubricant composition for use the reduction of piston ring fouling in an internal combustion engine Ceased WO2008055976A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009535742A JP2010509423A (en) 2006-11-10 2007-11-09 Lubricating oil composition for reducing piston ring contamination in an internal combustion engine
EP07822430A EP2087077A2 (en) 2006-11-10 2007-11-09 Lubricant composition for the reduction of piston ring fouling in an internal combustion engine
BRPI0718036-5A BRPI0718036A2 (en) 2006-11-10 2007-11-09 LUBRICANT COMPOSITION, USE OF A LUBRICANT COMPOSITION, LUBRICATION METHOD OF A COMPRESSION-INFLATED INTERNAL ENGINE, AND METHOD TO IMPROVE PISTON CLEANING AND REDUCE THE ADHESION TRENDS OF AN INTERNAL COMBINE RING.
US12/513,926 US20090312205A1 (en) 2006-11-10 2007-11-09 Lubricant composition for use the reduction of piston ring fouling in an internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06123806 2006-11-10
EP06123806.9 2006-11-10

Publications (2)

Publication Number Publication Date
WO2008055976A2 WO2008055976A2 (en) 2008-05-15
WO2008055976A3 true WO2008055976A3 (en) 2008-12-18

Family

ID=39364878

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/062141 Ceased WO2008055976A2 (en) 2006-11-10 2007-11-09 Lubricant composition for use the reduction of piston ring fouling in an internal combustion engine

Country Status (7)

Country Link
US (1) US20090312205A1 (en)
EP (1) EP2087077A2 (en)
JP (1) JP2010509423A (en)
CN (1) CN101535453A (en)
BR (1) BRPI0718036A2 (en)
RU (1) RU2009122229A (en)
WO (1) WO2008055976A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5303339B2 (en) * 2009-03-31 2013-10-02 Ｊｘ日鉱日石エネルギー株式会社 Method for producing lubricating base oil
WO2010149706A1 (en) 2009-06-24 2010-12-29 Shell Internationale Research Maatschappij B.V. Lubricating composition
US20120157359A1 (en) * 2010-12-21 2012-06-21 Chevron U.S.A. Inc. Lubricating oil with improved wear properties
US8850875B2 (en) * 2011-07-07 2014-10-07 The Lubrizol Corporation Soot bench test
EP2626405B1 (en) 2012-02-10 2015-05-27 Ab Nanol Technologies Oy Lubricant composition
WO2013189951A1 (en) * 2012-06-21 2013-12-27 Shell Internationale Research Maatschappij B.V. Lubricating composition
EP2695932A1 (en) 2012-08-08 2014-02-12 Ab Nanol Technologies Oy Grease composition
US20140250771A1 (en) * 2013-03-06 2014-09-11 Baker Hughes Incorporated Multi-Purpose Paraffin Additives for Deposit Control, Anti-Settling and Wax Softening in Oil-Based Fluids
MX2016013333A (en) * 2014-04-11 2017-05-01 Valvoline Licensing & Intellectual Property LLC Lubricant for preventing and removing carbon deposits in internal combustion engines.
WO2015172846A1 (en) 2014-05-16 2015-11-19 Ab Nanol Technologies Oy Additive composition for lubricants
JP6502149B2 (en) * 2015-04-06 2019-04-17 Ｅｍｇルブリカンツ合同会社 Lubricating oil composition
CN107245365B (en) * 2017-06-06 2020-05-05 江苏司能润滑科技有限公司 Engine oil composition and preparation method thereof
CN107227195B (en) * 2017-06-06 2020-04-07 江苏司能润滑科技有限公司 Diesel engine oil and preparation method thereof
JP6895861B2 (en) * 2017-09-28 2021-06-30 シェルルブリカンツジャパン株式会社 Lubricating oil composition for internal combustion engine
US11499117B2 (en) * 2018-07-13 2022-11-15 Shell Usa, Inc. Lubricating composition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014187A2 (en) * 1998-09-04 2000-03-16 Exxon Research And Engineering Company Premium synthetic lubricants
WO2002064711A1 (en) * 2001-02-13 2002-08-22 Shell Internationale Research Maatschappij B.V. Lubricant composition
WO2004007647A1 (en) * 2002-07-12 2004-01-22 Shell Internationale Research Maatschappij B.V. Process to prepare a heavy and a light lubricating base oil
WO2005123887A1 (en) * 2004-06-18 2005-12-29 Shell Internationale Research Maatschappij B.V. Lubricating oil composition
WO2006094264A2 (en) * 2005-03-03 2006-09-08 Chevron U.S.A. Inc. Polyalphaolefin & fischer-tropsch derived lubricant base oil lubricant blends

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506574A (en) * 1967-03-20 1970-04-14 Rohm & Haas Lubricating oils and fuels containing graft copolymers
US5059299A (en) * 1987-12-18 1991-10-22 Exxon Research And Engineering Company Method for isomerizing wax to lube base oils
US4943672A (en) * 1987-12-18 1990-07-24 Exxon Research And Engineering Company Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating oil (OP-3403)
US6204224B1 (en) * 1998-10-13 2001-03-20 Baker Hughes Incorporated Polyalkyl methacrylate copolymers for rheological modification and filtration control for ester and synthetic based drilling fluids
US6372696B1 (en) * 1999-11-09 2002-04-16 The Lubrizol Corporation Traction fluid formulation
US6331510B1 (en) * 2001-02-13 2001-12-18 The Lubrizol Corporation Synthetic diesel engine lubricants containing dispersant-viscosity modifier and functionalized phenol detergent
US7704379B2 (en) * 2002-10-08 2010-04-27 Exxonmobil Research And Engineering Company Dual catalyst system for hydroisomerization of Fischer-Tropsch wax and waxy raffinate
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
EP1791931A1 (en) * 2004-06-25 2007-06-06 Shell Internationale Research Maatschappij B.V. Process to prepare a lubricating base oil and its use
US20060089272A1 (en) * 2004-10-25 2006-04-27 The Lubrizol Corporation Ashless consumable engine oil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014187A2 (en) * 1998-09-04 2000-03-16 Exxon Research And Engineering Company Premium synthetic lubricants
WO2002064711A1 (en) * 2001-02-13 2002-08-22 Shell Internationale Research Maatschappij B.V. Lubricant composition
WO2004007647A1 (en) * 2002-07-12 2004-01-22 Shell Internationale Research Maatschappij B.V. Process to prepare a heavy and a light lubricating base oil
WO2005123887A1 (en) * 2004-06-18 2005-12-29 Shell Internationale Research Maatschappij B.V. Lubricating oil composition
WO2006094264A2 (en) * 2005-03-03 2006-09-08 Chevron U.S.A. Inc. Polyalphaolefin & fischer-tropsch derived lubricant base oil lubricant blends

Also Published As

Publication number Publication date
CN101535453A (en) 2009-09-16
BRPI0718036A2 (en) 2013-11-12
US20090312205A1 (en) 2009-12-17
RU2009122229A (en) 2010-12-20
JP2010509423A (en) 2010-03-25
EP2087077A2 (en) 2009-08-12
WO2008055976A2 (en) 2008-05-15

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