JP2005105279A - エンジン油組成物 - Google Patents

エンジン油組成物 Download PDF

Info

Publication number
JP2005105279A
JP2005105279A JP2004288141A JP2004288141A JP2005105279A JP 2005105279 A JP2005105279 A JP 2005105279A JP 2004288141 A JP2004288141 A JP 2004288141A JP 2004288141 A JP2004288141 A JP 2004288141A JP 2005105279 A JP2005105279 A JP 2005105279A
Authority
JP
Japan
Prior art keywords
composition
phosphorus
weight
lubricating oil
low
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.)
Pending
Application number
JP2004288141A
Other languages
English (en)
Japanese (ja)
Inventor
Stephen H Roby
ステファン・エイチ・ロウビー
Susanne G Ruelas
スザンナ・ジー・ルーラス
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 Oronite Co LLC
Original Assignee
Chevron Oronite Co LLC
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 Oronite Co LLC filed Critical Chevron Oronite Co LLC
Publication of JP2005105279A publication Critical patent/JP2005105279A/ja
Pending 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • 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
    • C10M129/68—Esters
    • C10M129/74—Esters of polyhydroxy compounds
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • 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
    • 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
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/028—Overbased salts 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • 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
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • 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
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds used as base material
    • 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
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • 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
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • 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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • 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
    • C10N2030/02—Pour-point; 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
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/40—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
    • 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/06—Chemical after-treatment of the constituents of the lubricating composition by epoxydes or oxyalkylation reactions
    • 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/14—Chemical after-treatment of the constituents of the lubricating composition by boron or a compound containing boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
JP2004288141A 2003-09-30 2004-09-30 エンジン油組成物 Pending JP2005105279A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/674,692 US20050070449A1 (en) 2003-09-30 2003-09-30 Engine oil compositions

Publications (1)

Publication Number Publication Date
JP2005105279A true JP2005105279A (ja) 2005-04-21

Family

ID=34313964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004288141A Pending JP2005105279A (ja) 2003-09-30 2004-09-30 エンジン油組成物

Country Status (5)

Country Link
US (1) US20050070449A1 (fr)
EP (1) EP1522571A1 (fr)
JP (1) JP2005105279A (fr)
CA (1) CA2482221A1 (fr)
SG (2) SG110206A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4310286B2 (ja) * 2004-03-31 2009-08-05 三菱重工業株式会社 潤滑油組成物
JP5198031B2 (ja) * 2007-10-22 2013-05-15 出光興産株式会社 潤滑油組成物
CN103097497B (zh) 2010-06-25 2015-05-06 卡斯特罗尔有限公司 用途和组合物
CN103314084B (zh) 2010-10-26 2015-11-25 卡斯特罗尔有限公司 含有羟基羧酸的脂肪酸酯的非水润滑剂和燃料组合物及其用途
US10190072B2 (en) 2013-12-23 2019-01-29 Exxonmobil Research And Engineering Company Method for improving engine fuel efficiency
US9885004B2 (en) 2013-12-23 2018-02-06 Exxonmobil Research And Engineering Company Method for improving engine fuel efficiency
US20180179463A1 (en) * 2016-12-22 2018-06-28 Exxonmobil Research And Engineering Company Aircraft turbine oil base stock and method of making

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133297A (ja) * 1983-01-20 1984-07-31 Idemitsu Kosan Co Ltd 高温用潤滑油組成物
JPH01204994A (ja) * 1988-02-12 1989-08-17 Cosmo Oil Co Ltd エンジン用潤滑油組成物
JPH04122794A (ja) * 1990-09-14 1992-04-23 Tonen Corp ２サイクルエンジン用潤滑油組成物
US5151205A (en) * 1991-05-13 1992-09-29 Texaco Inc. Chain and drive gear lubricant
JPH0625685A (ja) * 1991-07-19 1994-02-01 Idemitsu Kosan Co Ltd ２サイクルエンジンまたはロータリーエンジン用潤滑油組成物
JPH08151589A (ja) * 1994-11-28 1996-06-11 Nippon Oil Co Ltd ２ストロークサイクルディーゼルエンジン用潤滑油組成物
JPH10195474A (ja) * 1996-12-27 1998-07-28 Tonen Corp 内燃機関用潤滑油組成物
JPH11152482A (ja) * 1997-11-20 1999-06-08 Idemitsu Kosan Co Ltd 二サイクルエンジン油組成物
JP2001348591A (ja) * 2000-06-07 2001-12-18 Nippon Mitsubishi Oil Corp エンジン用潤滑油組成物
JP2002053888A (ja) * 2000-06-02 2002-02-19 Chevron Oronite Ltd 潤滑油組成物
WO2003027212A1 (fr) * 2001-09-25 2003-04-03 Shell Internationale Research Maatschappij B.V. Lubrifiants sans danger pour l'environnement
JP2003201496A (ja) * 2001-12-28 2003-07-18 Petroleum Energy Center ディーゼルエンジン油組成物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9502041D0 (en) * 1995-02-02 1995-03-22 Exxon Chemical Patents Inc Additives and fuel oil compositions
WO1999018175A1 (fr) * 1997-10-03 1999-04-15 Infineum Usa Lp Compositions lubrifiantes
US6278006B1 (en) * 1999-01-19 2001-08-21 Cargill, Incorporated Transesterified oils
US6410491B1 (en) * 2000-03-17 2002-06-25 Chevron Chemical Company Llc Polyalkenyl sulfonates
US6784143B2 (en) * 2001-05-11 2004-08-31 Infineum International Ltd. Lubricating oil composition
EP1266954A1 (fr) * 2001-06-15 2002-12-18 Infineum International Limited Mélange des bases d'huiles spécifiques pour des compositions lubrifiantes des moteurs diesel
US20030166473A1 (en) * 2002-01-31 2003-09-04 Deckman Douglas Edward Lubricating oil compositions with improved friction properties
US6852679B2 (en) * 2002-02-20 2005-02-08 Infineum International Ltd. Lubricating oil composition
US6869917B2 (en) * 2002-08-16 2005-03-22 Exxonmobil Chemical Patents Inc. Functional fluid lubricant using low Noack volatility base stock fluids
US7195706B2 (en) * 2003-12-23 2007-03-27 Chevron U.S.A. Inc. Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins
US7083713B2 (en) * 2003-12-23 2006-08-01 Chevron U.S.A. Inc. Composition of lubricating base oil with high monocycloparaffins and low multicycloparaffins

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133297A (ja) * 1983-01-20 1984-07-31 Idemitsu Kosan Co Ltd 高温用潤滑油組成物
JPH01204994A (ja) * 1988-02-12 1989-08-17 Cosmo Oil Co Ltd エンジン用潤滑油組成物
JPH04122794A (ja) * 1990-09-14 1992-04-23 Tonen Corp ２サイクルエンジン用潤滑油組成物
US5151205A (en) * 1991-05-13 1992-09-29 Texaco Inc. Chain and drive gear lubricant
JPH0625685A (ja) * 1991-07-19 1994-02-01 Idemitsu Kosan Co Ltd ２サイクルエンジンまたはロータリーエンジン用潤滑油組成物
JPH08151589A (ja) * 1994-11-28 1996-06-11 Nippon Oil Co Ltd ２ストロークサイクルディーゼルエンジン用潤滑油組成物
JPH10195474A (ja) * 1996-12-27 1998-07-28 Tonen Corp 内燃機関用潤滑油組成物
JPH11152482A (ja) * 1997-11-20 1999-06-08 Idemitsu Kosan Co Ltd 二サイクルエンジン油組成物
JP2002053888A (ja) * 2000-06-02 2002-02-19 Chevron Oronite Ltd 潤滑油組成物
JP2001348591A (ja) * 2000-06-07 2001-12-18 Nippon Mitsubishi Oil Corp エンジン用潤滑油組成物
WO2003027212A1 (fr) * 2001-09-25 2003-04-03 Shell Internationale Research Maatschappij B.V. Lubrifiants sans danger pour l'environnement
JP2003201496A (ja) * 2001-12-28 2003-07-18 Petroleum Energy Center ディーゼルエンジン油組成物

Also Published As

Publication number Publication date
EP1522571A1 (fr) 2005-04-13
SG110206A1 (en) 2005-04-28
US20050070449A1 (en) 2005-03-31
CA2482221A1 (fr) 2005-03-30
SG136136A1 (en) 2007-10-29

Similar Documents

Publication Publication Date Title
JP5044093B2 (ja) エンジン油組成物
JP5344540B2 (ja) 摩耗及び腐食に対する防護が増大した潤滑油
JP5604434B2 (ja) 潤滑油組成物
KR20010041728A (ko) 연료 경제성 보유 특성이 개선된 윤활유
CN113260695B (zh) 低粘度润滑油组合物
EP2633012B1 (fr) Utilisation et méthode pour réduire les dépôts dans les soupapes d'admission d'un moteur
KR20080018241A (ko) 무회 세제 및 이를 함유하는 조제된 윤활유
US10704009B2 (en) Ultra low ash lubricating oil compositions
EP2342313B1 (fr) Composition d'huile de graissage
JP6023353B2 (ja) 内燃機関用の超低ｓａｐｓ潤滑剤
SG184043A1 (en) Natural gas engine lubricating oil compositions
EP2913387A1 (fr) Compositions d'huile lubrifiante pour moteur à gaz naturel
EP2633010B1 (fr) Compositions d'huile de graissage pour moteur au gaz naturel
CN116064183A (zh) 限制由二氧化氮污染引起的化学降解的方法
EP2513274B1 (fr) Méthode et utilisation des compositions d'huiles lubrifiantes comprenant un composé de complexe de titane
JP6010235B2 (ja) 内燃機関用の超低ｓａｐｓ潤滑剤
KR20210022042A (ko) 윤활유 조성물
JP2005105279A (ja) エンジン油組成物
JP5345935B2 (ja) 鉛腐食抑制性の低リン潤滑油組成物
KR20210022043A (ko) 윤활유 조성물
JP5438251B2 (ja) 内燃機関用潤滑油組成物

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070911

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110201

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20110428

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20110509

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20110722