DE60208134D1 - Schmierstoffzusammensetzung für Gasmotoren - Google Patents

Schmierstoffzusammensetzung für Gasmotoren

Info

Publication number: DE60208134D1
Authority: DE; Germany
Prior art keywords: lubricant composition; gas engines; gas engine; oil composition; lubricating oil
Prior art date: 2001-09-28
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 - Lifetime

Application number

DE60208134T

Other languages

English (en)

Other versions

DE60208134T2 (de

Inventor

Laurent Chambard

Yolanda Owen

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

Original Assignee

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.)

2001-09-28

Filing date

2002-07-22

Publication date

2006-01-26

2002-07-22 Application filed by Infineum International Ltd filed Critical Infineum International Ltd

2006-01-26 Publication of DE60208134D1 publication Critical patent/DE60208134D1/de

2006-06-22 Application granted granted Critical

2006-06-22 Publication of DE60208134T2 publication Critical patent/DE60208134T2/de

2022-07-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- 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
- C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
- C10M125/10—Metal oxides, hydroxides, carbonates or bicarbonates
- 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
- C10M129/26—Carboxylic acids; Salts thereof
- C10M129/48—Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring
- C10M129/54—Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing 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
- C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
- C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
- C10M135/10—Sulfonic acids or 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
- 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
- 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
- C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
- C10M159/12—Reaction products
- C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
- C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
- 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
- C10M2207/027—Neutral 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
- C10M2207/02—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
- C10M2207/10—Carboxylix acids; Neutral 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
- C10M2207/26—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
- C10M2215/02—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
- 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
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral 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
- 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—Overbased sulfonic 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
- 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
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- 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
- C10N2040/12—Gas-turbines

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Lubricants (AREA)
Fats And Perfumes (AREA)
Dairy Products (AREA)

DE60208134T 2001-09-28 2002-07-22 Schmierstoffzusammensetzung für Gasmotoren Expired - Lifetime DE60208134T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP01308365A EP1304368A1 (de)	2001-09-28	2001-09-28	Schmierstoffzusammensetzung für Gasmotoren
EP01308365		2001-09-28

Publications (2)

Publication Number	Publication Date
DE60208134D1 true DE60208134D1 (de)	2006-01-26
DE60208134T2 DE60208134T2 (de)	2006-06-22

Family

ID=8182310

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60208134T Expired - Lifetime DE60208134T2 (de)	2001-09-28	2002-07-22	Schmierstoffzusammensetzung für Gasmotoren

Country Status (8)

Country	Link
US (1)	US6787509B2 (de)
EP (2)	EP1304368A1 (de)
AT (1)	ATE313613T1 (de)
CA (1)	CA2405650C (de)
DE (1)	DE60208134T2 (de)
DK (1)	DK1298187T3 (de)
ES (1)	ES2250582T3 (de)
SG (1)	SG121732A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1347033A1 (de) *	2002-03-12	2003-09-24	Infineum International Limited	Schmierölzusammensetzung für Gasmotoren
US20040220059A1 (en) *	2003-05-01	2004-11-04	Esche Carl K.	Low sulfur, low ash, low and phosphorus lubricant additive package using overbased calcium oleate
US7585822B2 (en) *	2004-11-23	2009-09-08	Crompton Corporation	Emulsifier blends for lubricating oils
US7267183B2 (en) *	2005-05-16	2007-09-11	Smith International, Inc.	Drill bit lubricant with enhanced load carrying/anti wear properties
EP1798278B1 (de) *	2005-12-15	2015-07-29	Infineum International Limited	Verwendung eines Rostinhibitors in einer Schmierölzusammensetzung
ES2544239T3 (es) *	2005-12-15	2015-08-28	Infineum International Limited	Uso de un inhibidor de corrosión de una composición de aceite lubricante
EP2326703B1 (de) *	2008-07-16	2017-11-22	The Lubrizol Corporation	Verfahren zur schmierung von erdgasmotoren
US8580717B2 (en) *	2009-11-24	2013-11-12	Chevron Oronite Company Llc	Process for making an overbased, sulfurized salt of an alkylated hydroxyaromatic compound
ES2717752T3 (es) *	2013-12-05	2019-06-25	Infineum Int Ltd	Una composición de aceite lubricante para motores de gas
US20180305633A1 (en) *	2017-04-19	2018-10-25	Shell Oil Company	Lubricating compositions comprising a volatility reducing additive

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8819215D0 (en) *	1988-08-12	1988-09-14	Shell Int Research	Lubricant additives
US5380508A (en) *	1989-08-09	1995-01-10	Nippon Oil Co., Ltd.	Calcium borate overbased silicylate as an additive for petroleum products
US5739088A (en) *	1990-03-14	1998-04-14	Nippon Oil Co., Ltd.	Method of lubricating an alcohol-based fuel engine with an engine oil composition
JPH04183792A (ja) *	1990-11-19	1992-06-30	Idemitsu Kosan Co Ltd	過塩基性硫化アルカリ土類金属フェネート及びその用途
EP0725129B1 (de) *	1995-02-01	2001-12-12	The Lubrizol Corporation	Schmiermittelzusammensetzung mit geringem Aschegehalt
US6340659B1 (en) *	1995-12-13	2002-01-22	The Lubrizol Corporation	Metal salts of lactones as lubricant additives
US5726133A (en) *	1996-02-27	1998-03-10	Exxon Research And Engineering Company	Low ash natural gas engine oil and additive system
GB9800436D0 (en) *	1998-01-09	1998-03-04	Exxon Chemical Patents Inc	Marine lubricant compositions
US6191081B1 (en) *	1999-12-15	2001-02-20	Exxonmobil Research And Engineering Company	Long life medium and high ash oils with enhanced nitration resistance
US6140281A (en) *	1999-12-15	2000-10-31	Exxonmobil Research And Engineering Company	Long life lubricating oil using detergent mixture
US6528463B1 (en) *	2000-03-23	2003-03-04	Ethyl Corporation	Oil soluble molybdenum compositions
EP1266952A1 (de) *	2001-06-15	2002-12-18	Infineum International Limited	Schmierölzusammensetzungen für Gasmotor

2001
- 2001-09-28 EP EP01308365A patent/EP1304368A1/de not_active Withdrawn
2002
- 2002-07-22 DE DE60208134T patent/DE60208134T2/de not_active Expired - Lifetime
- 2002-07-22 AT AT02077991T patent/ATE313613T1/de not_active IP Right Cessation
- 2002-07-22 EP EP02077991A patent/EP1298187B1/de not_active Expired - Lifetime
- 2002-07-22 DK DK02077991T patent/DK1298187T3/da active
- 2002-07-22 ES ES02077991T patent/ES2250582T3/es not_active Expired - Lifetime
- 2002-09-09 US US10/238,002 patent/US6787509B2/en not_active Expired - Lifetime
- 2002-09-27 CA CA002405650A patent/CA2405650C/en not_active Expired - Fee Related
- 2002-09-27 SG SG200205912A patent/SG121732A1/en unknown

Also Published As

Publication number	Publication date
US20030069145A1 (en)	2003-04-10
CA2405650A1 (en)	2003-03-28
ATE313613T1 (de)	2006-01-15
CA2405650C (en)	2007-04-10
EP1298187A1 (de)	2003-04-02
US6787509B2 (en)	2004-09-07
DE60208134T2 (de)	2006-06-22
DK1298187T3 (da)	2006-04-18
EP1298187B1 (de)	2005-12-21
EP1304368A1 (de)	2003-04-23
ES2250582T3 (es)	2006-04-16
SG121732A1 (en)	2006-05-26

Publication	Publication Date	Title
ATE370215T1 (de)	2007-09-15	Schmierölzusammensetzung für flüssiggasbetriebene brennkraftmaschine
DE60203639D1 (de)	2005-05-12	Schmiermittelzusammensetzung mit verbesserter brennstoffersparnis
EP1016706A3 (de)	2001-01-17	Schmierölzusammensetzungen für Brennkraftmaschinen mit verbesserter thermischer Oxidationsstabilität und mit verbesserter Reinigungswirkung
MXPA04006293A (es)	2004-09-27	Aceites para motor bajos en cenizas, bajos en fosforo y bajos en azufre, para motores de combustion interna.
BR0014848A (pt)	2002-06-11	Método de controlar o aumento de viscosidade induzido por fuligem de composições lubrificantes de motor à diesel, e, composição lubrificante de motores à diesel
EP1104800A3 (de)	2001-06-20	Schmiermittelzusammensetzung für Gasmotoren
CA2370880A1 (en)	2002-08-06	Lubrication
CA2390743A1 (en)	2002-12-15	Lubricating oil compositions
CA2263551A1 (en)	1999-11-01	High fuel economy passenger car engine oil
CA2270714A1 (en)	1999-11-01	Lubricating oil composition for internal combustion engines
EP1437396A4 (de)	2009-08-12	Schmierölzusammensetzung für brennkraftmaschinen
DE69609873D1 (de)	2000-09-28	Schmierölzusammensetzung für Brennkraftmaschinen
ATE306527T1 (de)	2005-10-15	Schmiermittelzusammensetzungen für schiffsdieselmotoren
ATE506427T1 (de)	2011-05-15	Schmiermittelzusammensetzung für schiffsmotoren
DE69814328D1 (de)	2003-06-12	Schmierölzusammensetzung für Verbrennungsmotoren
EP1362906A3 (de)	2004-01-07	Verfahren zur Erhöhung der Kurbelgehäuseschmierölwechselzeit
JP2003041284A5 (de)	2005-10-20
DE60208134D1 (de)	2006-01-26	Schmierstoffzusammensetzung für Gasmotoren
SG134320A1 (en)	2007-08-29	Lubricating oil composition containing an alkali metal detergent
ES2174795T3 (es)	2002-11-16	Composiciones lubricantes para motores diesel nauticos.
ATE320476T1 (de)	2006-04-15	Tauchkolbenmotorschmierung
MXPA04006696A (es)	2004-10-04	Composiciones de aceites lubricantes para motores de combustion interna con desempeno mejorado contra desgaste.
ATE329990T1 (de)	2006-07-15	Schmierölzuammensetzung für gasmotoren
DE60045359D1 (de)	2011-01-27	Eine Methode zum Schmieren für Zweitakt-Schiffsdieselmotoren
JP2001089788A5 (de)	2007-08-30

Legal Events

Date	Code	Title	Description
2007-01-11	8364	No opposition during term of opposition