CA2799378C - Methode de reduction du taux d'alcanilite d'une composition d'huile lubrifiante dans un moteur - Google Patents

Methode de reduction du taux d'alcanilite d'une composition d'huile lubrifiante dans un moteur Download PDF

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Publication number
CA2799378C
CA2799378C CA2799378A CA2799378A CA2799378C CA 2799378 C CA2799378 C CA 2799378C CA 2799378 A CA2799378 A CA 2799378A CA 2799378 A CA2799378 A CA 2799378A CA 2799378 C CA2799378 C CA 2799378C
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CA
Canada
Prior art keywords
formula
lubricating oil
compounds
carbon atoms
oil composition
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
CA2799378A
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English (en)
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CA2799378A1 (fr
Inventor
Adam Paul Marsh
Neal James Milne
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
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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.)
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Publication date
Application filed by Infineum International Ltd filed Critical Infineum International Ltd
Publication of CA2799378A1 publication Critical patent/CA2799378A1/fr
Application granted granted Critical
Publication of CA2799378C publication Critical patent/CA2799378C/fr
Active legal-status Critical Current
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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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/16—Ethers
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/20—Condensation polymers of aldehydes or ketones
    • 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
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/18—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, 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
    • C10M165/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a compound of unknown or incompletely defined constitution, 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/101—Condensation polymers of aldehydes or ketones and phenols, e.g. Also polyoxyalkylene ether derivatives thereof
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • C10N2030/52—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)
  • Lubricants (AREA)

Abstract

Il est décrit une méthode pour réduire le taux dappauvrissement de lalcalinité (déterminé par lASTM D2896) dune composition dhuile de lubrification utilisée dans un moteur. La composition dhuile de lubrification comprend au moins un détergent dalcali surbasique ou de métal terreux alcalin. La méthode comprend lajout à la composition dhuile de lubrification dun ou de plusieurs composés de formule I (voir la formule I) : x étant de 1 à 50, préférablement de 1 à 40 et plus encore de 1 à 30; R1 et R2 étant H, des groupes dhydrocarbyles ayant de 1 à 12 atomes de carbone ou des groupes dhydrocarbyles ayant de 1 à 12 atomes de carbone et au moins un hétéroatome; R étant un groupe dhydrocarbyles ayant de 9 à 100, préférablement de 9 à 70 et plus encore de 9 à 50 atomes de carbone; n étant de 0 à 10 ou des sels de métal terreux alcalin. Les composés de formule I sont de préférence des alkylphénols à pont de méthylène ou des alkylphénols à pont de méthylène éthoxylés.
CA2799378A 2011-12-21 2012-12-20 Methode de reduction du taux d'alcanilite d'une composition d'huile lubrifiante dans un moteur Active CA2799378C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11194915.2 2011-12-21
EP11194915 2011-12-21

Publications (2)

Publication Number Publication Date
CA2799378A1 CA2799378A1 (fr) 2013-06-21
CA2799378C true CA2799378C (fr) 2020-09-22

Family

ID=47630952

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2799378A Active CA2799378C (fr) 2011-12-21 2012-12-20 Methode de reduction du taux d'alcanilite d'une composition d'huile lubrifiante dans un moteur

Country Status (11)

Country Link
US (1) US20140011725A1 (fr)
JP (1) JP2013129832A (fr)
CN (1) CN103173266B (fr)
BE (1) BE1020644A3 (fr)
CA (1) CA2799378C (fr)
DE (1) DE102012223638A1 (fr)
FR (1) FR2984919B1 (fr)
GB (1) GB2498635A (fr)
IT (1) ITMI20122204A1 (fr)
NL (1) NL2010022C2 (fr)
SG (1) SG191544A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2924900A1 (fr) * 2013-09-19 2015-03-26 The Lubrizol Corporation Compositions lubrifiantes pour moteurs a injection directe
CA2969679A1 (fr) * 2014-12-03 2016-06-09 The Lubrizol Corporation Composition lubrifiante contenant un compose polyol aromatique oxyalkyle
ES2759077T3 (es) * 2014-12-19 2020-05-07 Infineum Int Ltd Lubricación de motor marino
CN107532102B (zh) * 2015-02-26 2021-08-20 路博润公司 芳族清净剂及其润滑组合物
EP3470499B1 (fr) * 2017-10-16 2021-01-13 Infineum International Limited Utilisation des détergents dans les huiles lubrifiantes de moteur à combustion interne

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US849676A (en) 1906-04-02 1907-04-09 John B Gordon Display-stand.
US3087936A (en) 1961-08-18 1963-04-30 Lubrizol Corp Reaction product of an aliphatic olefinpolymer-succinic acid producing compound with an amine and reacting the resulting product with a boron compound
US3185704A (en) 1962-09-04 1965-05-25 Exxon Research Engineering Co Formamide of mono-alkenyl succinimide
US3442808A (en) 1966-11-01 1969-05-06 Standard Oil Co Lubricating oil additives
US3632511A (en) 1969-11-10 1972-01-04 Lubrizol Corp Acylated nitrogen-containing compositions processes for their preparationand lubricants and fuels containing the same
GB2056482A (en) 1979-08-13 1981-03-18 Exxon Research Engineering Co Lubricating oil compositions
US4686054A (en) 1981-08-17 1987-08-11 Exxon Research & Engineering Co. Succinimide lubricating oil dispersant
US4579675A (en) 1983-11-09 1986-04-01 Texaco Inc. N-substituted enaminones and oleaginous compositions containing same
US4612132A (en) 1984-07-20 1986-09-16 Chevron Research Company Modified succinimides
US4663064A (en) 1986-03-28 1987-05-05 Texaco Inc. Dibaisic acid lubricating oil dispersant and viton seal additives
US4839071A (en) 1987-05-18 1989-06-13 Exxon Chemical Patents Inc. Polyolefinic succinimide polyamine alkyl acetoacetate adducts as dispersants in lubricating oil compositions
US4839072A (en) 1987-05-18 1989-06-13 Exxon Chemical Patents Inc. Polyolefinic succinimide polyamine alkyl acetoacetate adducts
US5085788A (en) 1987-11-19 1992-02-04 Exxon Chemical Patents Inc. Oil soluble dispersant additives useful in oleaginous compositions
US5026495A (en) 1987-11-19 1991-06-25 Exxon Chemical Patents Inc. Oil soluble dispersant additives useful in oleaginous compositions
CA2008258C (fr) 1989-01-30 2001-09-11 Jacob Emert Additifs dispersants liposolubles, modifies a l'aide de composes monoepoxydes et mono-insature
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US5259967A (en) * 1992-06-17 1993-11-09 The Lubrizol Corporation Low ash lubricant composition
US5356552A (en) 1993-03-09 1994-10-18 Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. Chlorine-free lubricating oils having modified high molecular weight succinimides
US5334321A (en) 1993-03-09 1994-08-02 Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. Modified high molecular weight succinimides
US5716912A (en) 1996-04-09 1998-02-10 Chevron Chemical Company Polyalkylene succinimides and post-treated derivatives thereof
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EP1605034B1 (fr) * 2004-06-11 2012-06-20 Infineum International Limited L'utilisation d'un additif détergent pour compositions lubrifiante
US7851421B2 (en) * 2004-06-11 2010-12-14 Infineum International Limited Detergent additives for lubricating oil compositions
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ES2731475T3 (es) * 2006-08-08 2019-11-15 Infineum Int Ltd Composición de aceite lubricante que contiene aditivos detergentes
US20110239978A1 (en) * 2010-04-06 2011-10-06 Dambacher Jesse D Lubricating Oil Composition

Also Published As

Publication number Publication date
BE1020644A3 (fr) 2014-02-04
ITMI20122204A1 (it) 2013-06-22
DE102012223638A1 (de) 2013-06-27
FR2984919B1 (fr) 2019-08-02
NL2010022C2 (en) 2013-09-18
FR2984919A1 (fr) 2013-06-28
GB2498635A (en) 2013-07-24
NL2010022A (en) 2013-06-24
US20140011725A1 (en) 2014-01-09
GB201222834D0 (en) 2013-01-30
CA2799378A1 (fr) 2013-06-21
JP2013129832A (ja) 2013-07-04
CN103173266B (zh) 2019-01-11
SG191544A1 (en) 2013-07-31
CN103173266A (zh) 2013-06-26

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Effective date: 20170711