JP2005526897A - 低灰分定常ガスエンジン潤滑剤 - Google Patents

低灰分定常ガスエンジン潤滑剤 Download PDF

Info

Publication number
JP2005526897A
JP2005526897A JP2004508216A JP2004508216A JP2005526897A JP 2005526897 A JP2005526897 A JP 2005526897A JP 2004508216 A JP2004508216 A JP 2004508216A JP 2004508216 A JP2004508216 A JP 2004508216A JP 2005526897 A JP2005526897 A JP 2005526897A
Authority
JP
Japan
Prior art keywords
composition
metal
weight
surfactant
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.)
Pending
Application number
JP2004508216A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005526897A5 (https=
Inventor
ダブリュー. プレストン バーンズ,
バージニア エー. カーリック,
サラ ビー. ポッシンキ,
ジェイラム ディー. パテル,
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.)
Lubrizol Corp
Original Assignee
Lubrizol Corp
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 Lubrizol Corp filed Critical Lubrizol Corp
Publication of JP2005526897A publication Critical patent/JP2005526897A/ja
Publication of JP2005526897A5 publication Critical patent/JP2005526897A5/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M163/00Lubricating 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
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/027Neutral salts thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/028Overbased salts thereof
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26Overbased carboxylic acid salts
    • C10M2207/262Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28Esters
    • C10M2207/287Partial esters
    • C10M2207/289Partial esters containing free hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/24Organic 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
    • C10M2215/28Amides; Imides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046Overbased sulfonic acid salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
    • C10M2219/089Overbased salts
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04Phosphate esters
    • C10M2223/045Metal containing thio derivatives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/04Groups 2 or 12
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/40Low content or no content compositions
    • C10N2030/42Phosphor free or low phosphor content compositions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/40Low content or no content compositions
    • C10N2030/45Ash-less or low ash content
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/12Gas-turbines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-combustion engines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2060/00Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/14Chemical 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)
JP2004508216A 2002-05-24 2003-05-14 低灰分定常ガスエンジン潤滑剤 Pending JP2005526897A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38296302P 2002-05-24 2002-05-24
PCT/US2003/015065 WO2003099972A1 (en) 2002-05-24 2003-05-14 Low ash stationary gas engine lubricant

Publications (2)

Publication Number Publication Date
JP2005526897A true JP2005526897A (ja) 2005-09-08
JP2005526897A5 JP2005526897A5 (https=) 2006-06-29

Family

ID=29584483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004508216A Pending JP2005526897A (ja) 2002-05-24 2003-05-14 低灰分定常ガスエンジン潤滑剤

Country Status (7)

Country Link
US (1) US7772169B2 (https=)
EP (1) EP1509586B1 (https=)
JP (1) JP2005526897A (https=)
AU (1) AU2003234536A1 (https=)
CA (1) CA2486404A1 (https=)
ES (1) ES2700459T3 (https=)
WO (1) WO2003099972A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010053360A (ja) * 2008-08-28 2010-03-11 Afton Chemical Corp 改善された排出物触媒の耐久性を得るための潤滑剤配合物および燃焼系の潤滑方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8618029B2 (en) * 2003-12-22 2013-12-31 Chevron Oronite S.A. Overbased detergents for lubricating oil applications
US20060014653A1 (en) * 2004-07-09 2006-01-19 Peter Busse Lubricating oil composition
US7863229B2 (en) * 2006-06-23 2011-01-04 Exxonmobil Research And Engineering Company Lubricating compositions
US7838474B2 (en) * 2007-10-31 2010-11-23 Chevron Oronite Company Llc Lubricating oil compositions comprising a biodiesel fuel and a detergent
CN102224228A (zh) * 2008-07-16 2011-10-19 卢布里佐尔公司 用于天然气发动机的改进的润滑剂
US8377856B2 (en) 2009-05-14 2013-02-19 Afton Chemical Corporation Extended drain diesel lubricant formulations
US20100292112A1 (en) * 2009-05-14 2010-11-18 Afton Chemical Corporation Extended drain diesel lubricant formulations
US8557002B2 (en) 2010-11-12 2013-10-15 Baker Hughes Incorporated Fuel additives for enhanced lubricity and anti-corrosion properties

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62502753A (ja) * 1985-03-14 1987-10-22 ザ ル−ブリゾル コ−ポレ−シヨン 高分子量含窒素縮合物及びこれを含む燃料及び潤滑油
JPH05125376A (ja) * 1990-08-21 1993-05-21 Chevron Res & Technol Co 潤滑用組成物
JPH0753972A (ja) * 1993-06-30 1995-02-28 Lubrizol Corp:The ディーゼル燃料組成物
JPH07258678A (ja) * 1994-03-22 1995-10-09 Cosmo Sogo Kenkyusho:Kk ガスエンジン油組成物
JPH07331270A (ja) * 1994-06-06 1995-12-19 Nippon Oil Co Ltd 内燃機関用潤滑油組成物
JP2000063868A (ja) * 1998-07-17 2000-02-29 Lubrizol Corp:The 改良した密封性能、スラッジおよび堆積物性能のための分散剤およびアルデヒド/エポキシドを含有するエンジン油
JP2002053888A (ja) * 2000-06-02 2002-02-19 Chevron Oronite Ltd 潤滑油組成物

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501731A (en) 1946-10-14 1950-03-28 Union Oil Co Modified lubricating oil
US2616911A (en) 1951-03-16 1952-11-04 Lubrizol Corp Organic alkaline earth metal complexes formed by use of sulfonic promoters
US2616925A (en) 1951-03-16 1952-11-04 Lubrizol Corp Organic alkaline earth metal complexes formed by use of thiophosphoric promoters
US2616905A (en) 1952-03-13 1952-11-04 Lubrizol Corp Organic alkaline earth metal complexes and methods of making same
US2777874A (en) 1952-11-03 1957-01-15 Lubrizol Corp Metal complexes and methods of making same
US3488284A (en) 1959-12-10 1970-01-06 Lubrizol Corp Organic metal compositions and methods of preparing same
US3282835A (en) 1963-02-12 1966-11-01 Lubrizol Corp Carbonated bright stock sulfonates and lubricants containing them
US3320162A (en) 1964-05-22 1967-05-16 Phillips Petroleum Co Increasing the base number of calcium petroleum sulfonate
US3318809A (en) 1965-07-13 1967-05-09 Bray Oil Co Counter current carbonation process
US3365396A (en) 1965-12-28 1968-01-23 Texaco Inc Overbased calcium sulfonate
US3384585A (en) 1966-08-29 1968-05-21 Phillips Petroleum Co Overbasing lube oil additives
US3629109A (en) 1968-12-19 1971-12-21 Lubrizol Corp Basic magnesium salts processes and lubricants and fuels containing the same
US3929650A (en) 1974-03-22 1975-12-30 Chevron Res Extreme pressure agent and its preparation
US4248725A (en) 1978-03-23 1981-02-03 Chevron Research Company Dispersants having antioxidant activity and lubricating compositions containing them
US5523007A (en) * 1987-07-01 1996-06-04 Ciba-Geigy Corporation Stabilized diesel engine oil
JP3086727B2 (ja) * 1991-08-09 2000-09-11 オロナイトジャパン株式会社 低リンエンジン油製造用の添加剤組成物
US5259967A (en) 1992-06-17 1993-11-09 The Lubrizol Corporation Low ash lubricant composition
IL107927A0 (en) * 1992-12-17 1994-04-12 Exxon Chemical Patents Inc Oil soluble ethylene/1-butene copolymers and lubricating oils containing the same
US5439605A (en) * 1993-06-03 1995-08-08 Khorramian; Behrooz A. Phosphorus and phosphours-free low and light ash lubricating oils
DE69617761T2 (de) 1995-02-01 2002-08-08 The Lubrizol Corp., Wickliffe Schmiermittelzusammensetzung mit geringem Aschegehalt
US5744430A (en) 1995-04-28 1998-04-28 Nippon Oil Co., Ltd. Engine oil composition
FR2736281B1 (fr) * 1995-07-07 1997-08-01 Rhone Poulenc Chimie Procede pour l'adsorption de composes organometalliques chelates et adsorbants a base d'alumine comprenant un compose organometallique chelate
US5726133A (en) * 1996-02-27 1998-03-10 Exxon Research And Engineering Company Low ash natural gas engine oil and additive system
JP4028614B2 (ja) 1997-02-03 2007-12-26 東燃ゼネラル石油株式会社 潤滑油組成物
JP3961650B2 (ja) 1997-11-19 2007-08-22 株式会社コスモ総合研究所 ガスエンジン油
CA2314196C (en) 1999-01-21 2009-10-06 Tonen Corporation Lubricant oil composition for internal combustion engines
JP2000256690A (ja) 1999-03-08 2000-09-19 Nippon Mitsubishi Oil Corp 内燃機関用潤滑油組成物
US6423670B2 (en) 2000-03-20 2002-07-23 Infineum International Ltd. Lubricating oil compositions
US6569818B2 (en) 2000-06-02 2003-05-27 Chevron Oronite Company, Llc Lubricating oil composition
EP1195426B1 (en) * 2000-10-05 2007-08-15 Infineum International Limited Lubricating oil composition for gas-fuelled engines
US6642191B2 (en) * 2001-11-29 2003-11-04 Chevron Oronite Company Llc Lubricating oil additive system particularly useful for natural gas fueled engines
US6756348B2 (en) * 2001-11-29 2004-06-29 Chevron Oronite Company Llc Lubricating oil having enhanced resistance to oxidation, nitration and viscosity increase
JP5133569B2 (ja) 2006-02-22 2013-01-30 セイコーインスツル株式会社 半導体装置とその製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62502753A (ja) * 1985-03-14 1987-10-22 ザ ル−ブリゾル コ−ポレ−シヨン 高分子量含窒素縮合物及びこれを含む燃料及び潤滑油
JPH05125376A (ja) * 1990-08-21 1993-05-21 Chevron Res & Technol Co 潤滑用組成物
JPH0753972A (ja) * 1993-06-30 1995-02-28 Lubrizol Corp:The ディーゼル燃料組成物
JPH07258678A (ja) * 1994-03-22 1995-10-09 Cosmo Sogo Kenkyusho:Kk ガスエンジン油組成物
JPH07331270A (ja) * 1994-06-06 1995-12-19 Nippon Oil Co Ltd 内燃機関用潤滑油組成物
JP2000063868A (ja) * 1998-07-17 2000-02-29 Lubrizol Corp:The 改良した密封性能、スラッジおよび堆積物性能のための分散剤およびアルデヒド/エポキシドを含有するエンジン油
JP2002053888A (ja) * 2000-06-02 2002-02-19 Chevron Oronite Ltd 潤滑油組成物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010053360A (ja) * 2008-08-28 2010-03-11 Afton Chemical Corp 改善された排出物触媒の耐久性を得るための潤滑剤配合物および燃焼系の潤滑方法

Also Published As

Publication number Publication date
AU2003234536A1 (en) 2003-12-12
EP1509586B1 (en) 2018-09-19
US20060052256A1 (en) 2006-03-09
US7772169B2 (en) 2010-08-10
ES2700459T3 (es) 2019-02-15
WO2003099972A1 (en) 2003-12-04
EP1509586A1 (en) 2005-03-02
CA2486404A1 (en) 2003-12-04

Similar Documents

Publication Publication Date Title
JP5178197B2 (ja) クランク室油中の燃費向上剤および耐摩耗剤としての酒石酸誘導体およびそれらの調製物
EP2102321B1 (en) Lubricant for hydrogen-fueled engines
EP1442105B1 (en) Lubricating composition with improved fuel economy
JP4921691B2 (ja) 燃料経済性が改善された油組成物
CA2794662C (en) Natural gas engine lubricating oil compositions
US20100286007A1 (en) Tartaric Acid Derivatives as Fuel Economy Improvers and Antiwear Agents in Crankcase Oils and Preparation Thereof
JP2003513150A (ja) 2種のモリブデン添加剤を含有する潤滑油組成物
JP2002275492A (ja) 改善された耐振動性能を有するオートマテイックトランスミッション用流体
WO2012071185A2 (en) Lubricating composition containing friction modifier blend
CN1940042A (zh) 含气至液基油的润滑剂组合物
EP2473588A2 (en) Natural gas engine lubricating oil compositons
JP5081382B2 (ja) 潤滑油組成物
JP2003165991A (ja) 自動車エンジン用潤滑油組成物
JP2002275490A (ja) 改善された耐摩耗特性を有するオートマテイックトランスミッション流体
WO2010096472A2 (en) Method for preventing exhaust valve seat recession
JP2007506840A (ja) 無灰定置ガスエンジン潤滑剤
JP2005526897A (ja) 低灰分定常ガスエンジン潤滑剤
JPH09132790A (ja) ギヤ油組成物
JP2005526897A5 (https=)
KR102946487B1 (ko) 윤활유 조성물
JP5599105B2 (ja) 改善された燃料効率のための船舶ディーゼルシリンダー潤滑油

Legal Events

Date Code Title Description
A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20060512

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060512

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090608

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090612

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090902

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20100816