CA2799383C - Utilisation du polyisobutylene dans un lubrifiant pour reduire la formation de depot dans un moteur diesel de bateau - Google Patents

Utilisation du polyisobutylene dans un lubrifiant pour reduire la formation de depot dans un moteur diesel de bateau Download PDF

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Publication number
CA2799383C
CA2799383C CA2799383A CA2799383A CA2799383C CA 2799383 C CA2799383 C CA 2799383C CA 2799383 A CA2799383 A CA 2799383A CA 2799383 A CA2799383 A CA 2799383A CA 2799383 C CA2799383 C CA 2799383C
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CA
Canada
Prior art keywords
polyisobutylene
composition
oil
range
acid
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
CA2799383A
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English (en)
Other versions
CA2799383A1 (fr
Inventor
Minh Doan
Terence Garner
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 CA2799383A1 publication Critical patent/CA2799383A1/fr
Application granted granted Critical
Publication of CA2799383C publication Critical patent/CA2799383C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
    • C10M143/06—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing butene
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/02—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00 having means for introducing additives to lubricant
    • 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
    • C10M2205/024—Propene
    • 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
    • C10N2020/04—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
    • C10N2030/04—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
    • 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
    • C10N2030/52—Base number [TBN]
    • 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
    • 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
    • C10N2040/252—Diesel engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubricants (AREA)

Abstract

Linvention a pour objet un polyisobutylène ayant un poids moléculaire de 400 à 8 000 et une viscosité cinématique à 100 oC de 50 à 50 000 mm2/s qui, lorsquil est utilisé comme additif de 1 % à 25 % en masse dans une composition de lubrifiant pour moteur diesel à piston fourreau, réduit la formation de dépôts dans une centrifugeuse dun moteur diesel à piston fourreau quand la composition lubrifie le moteur pendant lexploitation.
CA2799383A 2011-12-20 2012-12-20 Utilisation du polyisobutylene dans un lubrifiant pour reduire la formation de depot dans un moteur diesel de bateau Active CA2799383C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11194522 2011-12-20
EP11194522.6 2011-12-20

Publications (2)

Publication Number Publication Date
CA2799383A1 CA2799383A1 (fr) 2013-06-20
CA2799383C true CA2799383C (fr) 2019-12-31

Family

ID=47294810

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2799383A Active CA2799383C (fr) 2011-12-20 2012-12-20 Utilisation du polyisobutylene dans un lubrifiant pour reduire la formation de depot dans un moteur diesel de bateau

Country Status (8)

Country Link
EP (1) EP2607462B1 (fr)
KR (1) KR102052209B1 (fr)
CN (1) CN103173263B (fr)
AU (1) AU2012268784B2 (fr)
CA (1) CA2799383C (fr)
DK (1) DK2607462T3 (fr)
ES (1) ES2463417T3 (fr)
SG (1) SG191537A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3053697B1 (fr) * 2016-07-07 2019-08-16 Total Marketing Services Composition lubrifiante pour moteur a gaz
WO2024086554A1 (fr) * 2022-10-17 2024-04-25 Chevron Oronite Company Llc Compositions d'huile lubrifiante pour moteur marin

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708809A (en) 1982-06-07 1987-11-24 The Lubrizol Corporation Two-cycle engine oils containing alkyl phenols
GB8628609D0 (en) 1986-11-29 1987-01-07 Bp Chemicals Additives Lubricating oil additives
US5259967A (en) 1992-06-17 1993-11-09 The Lubrizol Corporation Low ash lubricant composition
FR2717491B1 (fr) 1994-03-17 1996-06-07 Chevron Chem Sa Additifs détergents-dispersants pour huiles lubrifiantes du type alkylsalicylates-alkylphénates, alcalino-terreux, sulfurisés et suralcalinisés.
GB9611428D0 (en) 1996-05-31 1996-08-07 Exxon Chemical Patents Inc Overbased metal-containing detergents
GB9611317D0 (en) 1996-05-31 1996-08-07 Exxon Chemical Patents Inc Overbased metal-containing detergents
GB9611424D0 (en) 1996-05-31 1996-08-07 Exxon Chemical Patents Inc Overbased metal-containing detergents
GB9611316D0 (en) 1996-05-31 1996-08-07 Exxon Chemical Patents Inc Overbased metal-containing detergents
GB9611318D0 (en) 1996-05-31 1996-08-07 Exxon Chemical Patents Inc Overbased metal-containing detergents
ATE491775T1 (de) * 1999-09-13 2011-01-15 Infineum Int Ltd Eine methode zum schmieren für zweitakt- schiffsdieselmotoren
GB0011733D0 (en) * 2000-05-16 2000-07-05 Infineum Int Ltd Additives for improved engine operation
US20050119140A1 (en) * 2003-10-30 2005-06-02 Laurent Chambard Method of reducing deposit formation in a centrifuge system in a trunk piston diesel engine
FR2879621B1 (fr) * 2004-12-16 2007-04-06 Total France Sa Huile pour moteur marin 4-temps
ES2731475T3 (es) * 2006-08-08 2019-11-15 Infineum Int Ltd Composición de aceite lubricante que contiene aditivos detergentes
US20090203559A1 (en) * 2008-02-08 2009-08-13 Bera Tushar Kanti Engine Lubrication

Also Published As

Publication number Publication date
SG191537A1 (en) 2013-07-31
CN103173263B (zh) 2017-03-01
AU2012268784B2 (en) 2014-03-13
AU2012268784A1 (en) 2013-07-04
KR102052209B1 (ko) 2019-12-04
DK2607462T3 (da) 2014-03-31
CN103173263A (zh) 2013-06-26
ES2463417T3 (es) 2014-05-27
EP2607462A1 (fr) 2013-06-26
CA2799383A1 (fr) 2013-06-20
EP2607462B1 (fr) 2014-03-12
KR20130071384A (ko) 2013-06-28

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Effective date: 20170707