CA2531433C - Composition d'huile lubrifiante possedant une stabilite a l'oxydation accrue a haute temperature - Google Patents

Composition d'huile lubrifiante possedant une stabilite a l'oxydation accrue a haute temperature Download PDF

Info

Publication number
CA2531433C
CA2531433C CA2531433A CA2531433A CA2531433C CA 2531433 C CA2531433 C CA 2531433C CA 2531433 A CA2531433 A CA 2531433A CA 2531433 A CA2531433 A CA 2531433A CA 2531433 C CA2531433 C CA 2531433C
Authority
CA
Canada
Prior art keywords
lubricating oil
oil composition
terms
expressed
total amount
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.)
Expired - Fee Related
Application number
CA2531433A
Other languages
English (en)
Other versions
CA2531433A1 (fr
Inventor
Hiroyuki Nagamatsu
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.)
Chevron Japan Ltd
Original Assignee
Chevron Japan 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 Chevron Japan Ltd filed Critical Chevron Japan Ltd
Publication of CA2531433A1 publication Critical patent/CA2531433A1/fr
Application granted granted Critical
Publication of CA2531433C publication Critical patent/CA2531433C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution 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
    • C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
    • C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26—Overbased carboxylic acid salts
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • C10M2215/28—Amides; Imides
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10N2030/08—Resistance to extreme temperature
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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
    • C10N2030/52—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
    • 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)
CA2531433A 2004-12-28 2005-12-23 Composition d'huile lubrifiante possedant une stabilite a l'oxydation accrue a haute temperature Expired - Fee Related CA2531433C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004380522A JP5198719B2 (ja) 2004-12-28 2004-12-28 潤滑油組成物
JP2004-380522 2004-12-28

Publications (2)

Publication Number Publication Date
CA2531433A1 CA2531433A1 (fr) 2006-06-28
CA2531433C true CA2531433C (fr) 2014-02-18

Family

ID=36095916

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2531433A Expired - Fee Related CA2531433C (fr) 2004-12-28 2005-12-23 Composition d'huile lubrifiante possedant une stabilite a l'oxydation accrue a haute temperature

Country Status (4)

Country Link
EP (1) EP1676902B1 (fr)
JP (1) JP5198719B2 (fr)
CA (1) CA2531433C (fr)
SG (1) SG123779A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9175237B2 (en) * 2007-12-12 2015-11-03 Chevron Oronite Technology B.V. Trunk piston engine lubricating oil compositions
US9528068B2 (en) 2011-02-17 2016-12-27 The Lubrizol Corporation Lubricants with good TBN retention
US20130157910A1 (en) * 2011-12-16 2013-06-20 Chevron Oronite Company Llc Diesel engine oils

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3941889B2 (ja) * 1995-06-15 2007-07-04 新日本石油株式会社 エンジン油組成物
US5744430A (en) * 1995-04-28 1998-04-28 Nippon Oil Co., Ltd. Engine oil composition
JP3615267B2 (ja) * 1995-04-28 2005-02-02 新日本石油株式会社 エンジン油組成物
DE69812873T2 (de) * 1998-01-30 2004-01-22 Chevron Chemical S.A. Schwefel- und alkalimetalfreie Schmieröladditive
EP0985726B1 (fr) * 1998-09-09 2004-11-17 Chevron Chemical S.A. Procédé de préparation de sels de métaux alcalino-terreux à basisité élevée, en particulier des sels d'hydrocarbylsilicylate-carboxylate ou le métal est seulement liés à un cycle aromatique
JP2000192069A (ja) * 1998-12-28 2000-07-11 Oronite Japan Ltd ディ―ゼル内燃機関用潤滑油組成物及び添加剤組成物
JP3722472B2 (ja) * 2000-06-02 2005-11-30 シェブロンテキサコジャパン株式会社 潤滑油組成物
JP4643030B2 (ja) * 2001-01-29 2011-03-02 日産自動車株式会社 ディーゼルエンジン油組成物
JP4185307B2 (ja) * 2001-09-20 2008-11-26 新日本石油株式会社 内燃機関用潤滑油組成物
JP4643087B2 (ja) * 2001-09-25 2011-03-02 日産自動車株式会社 内燃機関用潤滑油組成物
JP4017514B2 (ja) * 2002-12-27 2007-12-05 コスモ石油ルブリカンツ株式会社 エンジン油
JP4515797B2 (ja) * 2004-03-19 2010-08-04 新日本石油株式会社 ディーゼルエンジン用潤滑油組成物

Also Published As

Publication number Publication date
JP5198719B2 (ja) 2013-05-15
EP1676902A1 (fr) 2006-07-05
JP2006182987A (ja) 2006-07-13
SG123779A1 (en) 2006-07-26
CA2531433A1 (fr) 2006-06-28
EP1676902B1 (fr) 2019-03-20

Similar Documents

Publication Publication Date Title
CA2799082C (fr) Composition d'huile lubrifiante a economie de carburant pour moteurs a combustion interne
US8784642B2 (en) Lubricating oil composition for lubricating automotive engines
CA2636301C (fr) Composition d'huile lubrifiante a economie de carburant pour moteur diesel
EP2574657B1 (fr) Composition d'une huile lubrifiante
US20010019999A1 (en) Marine diesel engine lubricating oil composition having improved high temperature performance
EP1314773A1 (fr) Composition lubrifiante pour la lubrification de moteurs diesel marin ayant une performance améliorée à haute température
CA2786612C (fr) Arylalkyl sulfonates alkyles suralcalinises
EP1104800A2 (fr) Composition d'huile lubrificante pour moteurs à gaz
JP2003165991A (ja) 自動車エンジン用潤滑油組成物
JP5288430B2 (ja) 高負荷ディーゼルエンジンのための低硫黄、低硫酸灰分及び低リン潤滑油用清浄剤組成物
CA2572041C (fr) Une methode en vue d'ameliorer la compatibilite d'un joint en caoutchoucacrylique et d'une composition d'huile lubrifiante dans un moteur a combustion interne par rapport a une composition d'huile lubrifiante utilisee habituellement
CA3251983A1 (fr) Composition d’huile de lubrification
JP2005162968A (ja) エンジン油組成物
JP2004197002A (ja) 潤滑油組成物
US9102896B2 (en) Fuel economical lubricating oil composition for internal combustion engines
CA2531433C (fr) Composition d'huile lubrifiante possedant une stabilite a l'oxydation accrue a haute temperature
US7687444B2 (en) Lubricating oil composition having improved oxidation stability at high temperatures
EP2457985B1 (fr) Composition d'huile lubrifiante pour lubrifier des moteurs d'automobile
JP5642946B2 (ja) 内燃機関用潤滑油組成物

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20161223