ATE274568T1 - Schmierölzusammensetzung - Google Patents
SchmierölzusammensetzungInfo
- Publication number
- ATE274568T1 ATE274568T1 AT99971835T AT99971835T ATE274568T1 AT E274568 T1 ATE274568 T1 AT E274568T1 AT 99971835 T AT99971835 T AT 99971835T AT 99971835 T AT99971835 T AT 99971835T AT E274568 T1 ATE274568 T1 AT E274568T1
- Authority
- AT
- Austria
- Prior art keywords
- poly
- oil composition
- lubricant oil
- aromatic hydrocarbon
- monovinyl aromatic
- Prior art date
Links
- 239000000314 lubricant Substances 0.000 title 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 3
- 150000001993 dienes Chemical class 0.000 abstract 2
- 229920001400 block copolymer Polymers 0.000 abstract 1
Classifications
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- 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
- C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, 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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
- C10M143/10—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aromatic monomer, e.g. styrene
-
- 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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
- C10M143/12—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
-
- 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
- C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
-
- 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
- C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
-
- 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
- C10M2207/024—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings having at least two phenol groups but no condensed ring
-
- 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
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/144—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/146—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings having carboxyl groups bound to carbon atoms of six-membeered aromatic rings having a hydrocarbon substituent of thirty or more carbon atoms
-
- 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
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
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- 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
- C10M2215/26—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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen 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
- 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—Overbasedsulfonic 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
- C10N2010/04—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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/04—Molecular weight; Molecular weight distribution
-
- 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
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/251—Alcohol-fuelled 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/255—Gasoline 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/255—Gasoline engines
- C10N2040/28—Rotary 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)
- Fats And Perfumes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98309090 | 1998-11-06 | ||
PCT/EP1999/009668 WO2000027956A1 (en) | 1998-11-06 | 1999-11-03 | Lubricating oil composition |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE274568T1 true ATE274568T1 (de) | 2004-09-15 |
Family
ID=8235146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99971835T ATE274568T1 (de) | 1998-11-06 | 1999-11-03 | Schmierölzusammensetzung |
Country Status (7)
Country | Link |
---|---|
US (1) | US6303550B1 (de) |
EP (2) | EP1433800A1 (de) |
JP (1) | JP4805457B2 (de) |
AT (1) | ATE274568T1 (de) |
CA (1) | CA2348538C (de) |
DE (1) | DE69919736T2 (de) |
WO (1) | WO2000027956A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6715473B2 (en) * | 2002-07-30 | 2004-04-06 | Infineum International Ltd. | EGR equipped diesel engines and lubricating oil compositions |
JP4191679B2 (ja) * | 2002-07-23 | 2008-12-03 | クロンプトン カンパニー / コンパニー | スチレン化サリチル酸に基づく過剰塩基サリチル酸塩を含有するエンジン油 |
US6869919B2 (en) * | 2002-09-10 | 2005-03-22 | Infineum International Ltd. | Lubricating oil compositions |
WO2004026998A1 (ja) * | 2002-09-18 | 2004-04-01 | Idemitsu Kosan Co., Ltd. | トラクションドライブ用流体組成物 |
EP1551945B1 (de) * | 2003-03-28 | 2016-07-13 | The Lubrizol Corporation | Viskositätsverbesserer-zusammensetzungen für schmieröle mit verbesserten tieftemperatureigenschaften |
US7776804B2 (en) * | 2005-03-16 | 2010-08-17 | The Lubrizol Corporation | Viscosity improver compositions providing improved low temperature characteristics to lubricating oil |
US7018962B2 (en) * | 2003-06-12 | 2006-03-28 | Infineum International Limited | Viscosity index improver concentrates |
US20040259742A1 (en) * | 2003-06-18 | 2004-12-23 | Mishra Munmaya K. | Use of dispersant viscosity index improvers in exhaust gas recirculation engines |
US7163913B2 (en) * | 2003-07-01 | 2007-01-16 | Infineum International Limited | Viscosity index improvers for lubricating oil compositions |
US20080263941A1 (en) * | 2003-11-18 | 2008-10-30 | Steluta Gina Butuc | Reduced vapor pressure gelled fuels and solvents |
EP1725637A4 (de) * | 2003-11-26 | 2010-07-28 | Arkema Inc | Nach einem kontrollierten radikalverfahren hergestellte acrylcopolymerverdicker |
US7407918B2 (en) * | 2003-12-11 | 2008-08-05 | Afton Chemical Corporation | Lubricating oil compositions |
US20060052255A1 (en) * | 2004-09-07 | 2006-03-09 | The Lubrizol Corporation, A Corporation Of The State Of Ohio | Aromatic diblock copolymers for lubricant and concentrate compositions and methods thereof |
US7906468B2 (en) | 2005-02-23 | 2011-03-15 | Arkema Inc. | Acrylic block copolymer low temperature flow modifiers in lubricating oils |
ES2380949T3 (es) * | 2005-11-03 | 2012-05-21 | Infineum International Limited | Copolímeros de dibloques lineales como aditivos anti-desgaste para lubricantes de cárter de motores de combustión interna |
EP1783198B1 (de) * | 2005-11-03 | 2012-04-04 | Infineum International Limited | Lineare Diblockcopolymere als Verschleissschutzzusatzstoff für Schmiermittel der Brennkraftmaschinenkurbelgehäuse |
WO2008013752A2 (en) * | 2006-07-28 | 2008-01-31 | Exxonmobil Research And Engineering Company | Improving lubricant air release rates |
JP5565999B2 (ja) * | 2007-01-31 | 2014-08-06 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
CA2719258A1 (en) * | 2008-03-26 | 2009-10-01 | Shell Internationale Research Maatschappij B.V. | Automotive fuel compositions |
US20100256030A1 (en) | 2009-04-06 | 2010-10-07 | Hartley Rolfe J | Lubricating Oil Composition |
EP2363454B1 (de) * | 2010-02-23 | 2018-09-26 | Infineum International Limited | Verwendung einer schmierölzusammensetzung |
US8999905B2 (en) | 2010-10-25 | 2015-04-07 | Afton Chemical Corporation | Lubricant additive |
RU2013131120A (ru) * | 2010-12-08 | 2015-01-20 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Улучшение свойств топлив посредством добавления полимерных компонентов, повышающих вязкость |
US8968427B2 (en) * | 2010-12-24 | 2015-03-03 | Shell Oil Company | Blending fuels |
US9879201B2 (en) * | 2014-02-28 | 2018-01-30 | Cosmo Oil Lubricants Co., Ltd. | Engine oil composition |
KR20160132100A (ko) | 2014-03-12 | 2016-11-16 | 더루우브리졸코오포레이션 | 내연기관을 윤활처리하는 방법 |
WO2020109184A1 (en) * | 2018-11-26 | 2020-06-04 | Shell Internationale Research Maatschappij B.V. | Fuel compositions |
Family Cites Families (29)
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US3231635A (en) | 1963-10-07 | 1966-01-25 | Shell Oil Co | Process for the preparation of block copolymers |
NL133183C (de) | 1966-11-21 | |||
BE759713A (nl) * | 1969-12-12 | 1971-06-02 | Shell Int Research | Blokcopolymeren als viscositeitsindexverbeterende middelen |
SE367648B (de) * | 1969-12-12 | 1974-06-04 | Shell Int Research | |
US3700633A (en) | 1971-05-05 | 1972-10-24 | Shell Oil Co | Selectively hydrogenated block copolymers |
US3772196A (en) * | 1971-12-03 | 1973-11-13 | Shell Oil Co | Lubricating compositions |
JPS5137285A (en) * | 1974-09-25 | 1976-03-29 | Mitsubishi Heavy Ind Ltd | X senoryokusokuteihoho |
US4073737A (en) * | 1976-04-19 | 1978-02-14 | Exxon Research & Engineering Co. | Hydrogenated copolymers of conjugated dienes and when desired a vinyl aromatic monomer are useful as oil additives |
US4208190A (en) | 1979-02-09 | 1980-06-17 | Ethyl Corporation | Diesel fuels having anti-wear properties |
US4764572A (en) | 1985-07-23 | 1988-08-16 | Shell Oil Company | Anionic polymerization process |
DE3782836T2 (de) * | 1986-03-21 | 1993-04-01 | Shell Int Research | Schmelzdichtungsmasse. |
JPS638450A (ja) | 1986-06-27 | 1988-01-14 | Japan Synthetic Rubber Co Ltd | 熱可塑性エラストマ−組成物 |
US5006608A (en) * | 1988-09-08 | 1991-04-09 | Exxon Chemical Patents, Inc. | Catalytic process for oxidative, shear accelerated polymer degradation |
EP0425027B1 (de) | 1989-10-26 | 1995-06-14 | Shell Internationale Researchmaatschappij B.V. | Sternförmiges Polymer, seine Herstellung und dieses Polymer enthaltende Schmierölzusammensetzung |
US5637783A (en) * | 1990-01-16 | 1997-06-10 | Mobil Oil Corporation | Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers |
US5194510A (en) * | 1990-05-21 | 1993-03-16 | Shell Oil Company | Thermoplastic elastomers |
US5039755A (en) | 1990-05-29 | 1991-08-13 | Shell Oil Company | Selective hydrogenation of conjugated diolefin polymers |
US5223579A (en) * | 1991-01-28 | 1993-06-29 | Shell Oil Company | Solid viscosity index improvers which provide excellant low temperature viscosity |
US5310490A (en) * | 1991-03-13 | 1994-05-10 | Exxon Chemical Products Inc. | Viscosity modifer polymers |
US5194530A (en) | 1991-04-15 | 1993-03-16 | Shell Oil Company | Termination of anionic polymerization using hydrocarbon terminating agents |
US5212249A (en) | 1991-10-28 | 1993-05-18 | Shell Oil Company | Method for preparing asymmetric radial polymers |
US5299464A (en) | 1991-11-22 | 1994-04-05 | Bennett James A | Hot stick transformer sampler |
USH1464H (en) | 1993-11-09 | 1995-07-04 | Shell Oil Company | Method for preparing asymmetric radial copolymers having two first arms and two second arms |
US5393841A (en) | 1993-11-09 | 1995-02-28 | Shell Oil Company | Dissimilar arm asymmetric radial or star block copolymers for adhesives and sealants |
AU689914B2 (en) * | 1994-06-16 | 1998-04-09 | Exxon Chemical Limited | Low volatility luricating compositions |
US6127325A (en) * | 1995-11-07 | 2000-10-03 | Nof Corporation | Viscosity index improver, process for preparing the same and lubricating oil composition |
CA2189918C (en) * | 1995-11-13 | 2005-01-25 | Richard Mark Scott | Dispersant additives |
US5747433A (en) | 1996-07-15 | 1998-05-05 | The Lubrizol Corporation | Oil concentrates of polymers with improved viscosity |
US6083888A (en) * | 1997-09-16 | 2000-07-04 | Shell Oil Company | Dispersant viscosity index improvers |
-
1999
- 1999-11-02 US US09/432,873 patent/US6303550B1/en not_active Expired - Lifetime
- 1999-11-03 EP EP04006353A patent/EP1433800A1/de not_active Withdrawn
- 1999-11-03 JP JP2000581123A patent/JP4805457B2/ja not_active Expired - Lifetime
- 1999-11-03 AT AT99971835T patent/ATE274568T1/de not_active IP Right Cessation
- 1999-11-03 DE DE69919736T patent/DE69919736T2/de not_active Expired - Fee Related
- 1999-11-03 WO PCT/EP1999/009668 patent/WO2000027956A1/en active IP Right Grant
- 1999-11-03 CA CA002348538A patent/CA2348538C/en not_active Expired - Lifetime
- 1999-11-03 EP EP99971835A patent/EP1131391B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69919736D1 (de) | 2004-09-30 |
CA2348538A1 (en) | 2000-05-18 |
DE69919736T2 (de) | 2005-09-01 |
EP1131391A1 (de) | 2001-09-12 |
JP2002529578A (ja) | 2002-09-10 |
US6303550B1 (en) | 2001-10-16 |
WO2000027956A1 (en) | 2000-05-18 |
JP4805457B2 (ja) | 2011-11-02 |
EP1131391B1 (de) | 2004-08-25 |
EP1433800A1 (de) | 2004-06-30 |
CA2348538C (en) | 2008-09-16 |
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