SG123779A1 - Lubricating oil composition having improved oxidation stability at high temperatures - Google Patents

Lubricating oil composition having improved oxidation stability at high temperatures

Info

Publication number
SG123779A1
SG123779A1 SG200508401A SG200508401A SG123779A1 SG 123779 A1 SG123779 A1 SG 123779A1 SG 200508401 A SG200508401 A SG 200508401A SG 200508401 A SG200508401 A SG 200508401A SG 123779 A1 SG123779 A1 SG 123779A1
Authority
SG
Singapore
Prior art keywords
lubricating oil
high temperatures
oil composition
oxidation stability
improved oxidation
Prior art date
Application number
SG200508401A
Inventor
Nagamatsu Hiroyuki
Original Assignee
Chevron Texaco 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 Texaco Japan Ltd filed Critical Chevron Texaco Japan Ltd
Publication of SG123779A1 publication Critical patent/SG123779A1/en

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
    • C10M2215/28—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)
SG200508401A 2004-12-28 2005-12-27 Lubricating oil composition having improved oxidation stability at high temperatures SG123779A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004380522A JP5198719B2 (en) 2004-12-28 2004-12-28 Lubricating oil composition

Publications (1)

Publication Number Publication Date
SG123779A1 true SG123779A1 (en) 2006-07-26

Family

ID=36095916

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200508401A SG123779A1 (en) 2004-12-28 2005-12-27 Lubricating oil composition having improved oxidation stability at high temperatures

Country Status (4)

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

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
JP5840233B2 (en) 2011-02-17 2016-01-06 ザ ルブリゾル コーポレイションＴｈｅ Ｌｕｂｒｉｚｏｌ Ｃｏｒｐｏｒａｔｉｏｎ Lubricant 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
JP3615267B2 (en) * 1995-04-28 2005-02-02 新日本石油株式会社 Engine oil composition
JP3941889B2 (en) * 1995-06-15 2007-07-04 新日本石油株式会社 Engine oil composition
US5744430A (en) * 1995-04-28 1998-04-28 Nippon Oil Co., Ltd. Engine oil composition
DE69812873T2 (en) * 1998-01-30 2004-01-22 Chevron Chemical S.A. Lubricating oil additives free of sulfur and alkali metals
EP0985726B1 (en) * 1998-09-09 2004-11-17 Chevron Chemical S.A. Production of high BN alkaline earth metal single-aromatic ring hydrocarbyl salicylate-carboxylate
JP2000192069A (en) * 1998-12-28 2000-07-11 Oronite Japan Ltd Lubricating oil composition and additive composition for diesel internal combustion engine
JP3722472B2 (en) * 2000-06-02 2005-11-30 シェブロンテキサコジャパン株式会社 Lubricating oil composition
JP4643030B2 (en) * 2001-01-29 2011-03-02 日産自動車株式会社 Diesel engine oil composition
JP4185307B2 (en) * 2001-09-20 2008-11-26 新日本石油株式会社 Lubricating oil composition for internal combustion engines
JP4643087B2 (en) * 2001-09-25 2011-03-02 日産自動車株式会社 Lubricating oil composition for internal combustion engines
JP4017514B2 (en) * 2002-12-27 2007-12-05 コスモ石油ルブリカンツ株式会社 Engine oil
JP4515797B2 (en) * 2004-03-19 2010-08-04 新日本石油株式会社 Lubricating oil composition for diesel engines

Also Published As

Publication number Publication date
CA2531433C (en) 2014-02-18
CA2531433A1 (en) 2006-06-28
EP1676902A1 (en) 2006-07-05
JP5198719B2 (en) 2013-05-15
EP1676902B1 (en) 2019-03-20
JP2006182987A (en) 2006-07-13

Similar Documents

Publication Publication Date Title
ZA200806229B (en) Lubricating oil with high oxidation stability
EP1835013A4 (en) Lubricating oil composition
SG122940A1 (en) Lubricating oil compositions
ZA200704694B (en) Lubricating oil composition
SG120318A1 (en) Lubricating oil composition
SG130105A1 (en) Lubricating oil composition
ZA200700089B (en) Lubricating oil composition
SG112065A1 (en) Lubricating oil composition
SG128780A1 (en) Lubricating oil composition
EP1712606A4 (en) Lubricating oil composition
ZA200803157B (en) Lubricating oil composition
ZA200704695B (en) Lubricating oil composition
ZA200704729B (en) Lubricating grease composition
EP1707617A4 (en) Biodegradable lubricating oil composition
ZA200806106B (en) Ashless lubricating oil with high oxidation stability
SG123691A1 (en) Oxidation stable gear oil compositions
EP2080798A4 (en) Lubricating oil composition
EP2077317A4 (en) Lubricating oil composition
ZA200709135B (en) Lubricating grease composition
EP2009083A4 (en) Lubricating oil composition
SG112950A1 (en) Lubricating oil compositions
ZA200809245B (en) Lubricating oil composition
EP1818387A4 (en) Refrigerator oil composition
SG131926A1 (en) Lubricating oil compositions
EP2067846A4 (en) Lubricating oil composition