JP5070049B2 - 芳香族アミンを含有する分散剤粘度調整剤 - Google Patents
芳香族アミンを含有する分散剤粘度調整剤 Download PDFInfo
- Publication number
- JP5070049B2 JP5070049B2 JP2007523813A JP2007523813A JP5070049B2 JP 5070049 B2 JP5070049 B2 JP 5070049B2 JP 2007523813 A JP2007523813 A JP 2007523813A JP 2007523813 A JP2007523813 A JP 2007523813A JP 5070049 B2 JP5070049 B2 JP 5070049B2
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- amine
- group
- aromatic
- aromatic amine
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/234—Macromolecular compounds
- C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
-
- 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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/56—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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/52—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of 30 or more atoms
- C10M133/58—Heterocyclic 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
- C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
- C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M149/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
-
- 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
- C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
- C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M149/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero 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
- C10M151/00—Lubricating compositions characterised by the additive being a macromolecular compound containing sulfur, selenium or tellurium
- C10M151/02—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
-
- 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
- C10M2215/24—Organic 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
- C10M2215/28—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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
-
- 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
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero 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
- C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant 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
- C10N2030/04—Detergent property or dispersant property
- C10N2030/041—Soot induced viscosity control
-
- 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
- C10N2040/252—Diesel engines
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Lubricants (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59256604P | 2004-07-30 | 2004-07-30 | |
| US60/592,566 | 2004-07-30 | ||
| PCT/US2005/026808 WO2006015130A1 (en) | 2004-07-30 | 2005-07-29 | Dispersant viscosity modifiers containing aromatic amines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008508402A JP2008508402A (ja) | 2008-03-21 |
| JP2008508402A5 JP2008508402A5 (enExample) | 2008-09-11 |
| JP5070049B2 true JP5070049B2 (ja) | 2012-11-07 |
Family
ID=35207880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007523813A Expired - Fee Related JP5070049B2 (ja) | 2004-07-30 | 2005-07-29 | 芳香族アミンを含有する分散剤粘度調整剤 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7790661B2 (enExample) |
| EP (1) | EP1778822B1 (enExample) |
| JP (1) | JP5070049B2 (enExample) |
| CN (1) | CN101031633B (enExample) |
| CA (1) | CA2574969C (enExample) |
| WO (1) | WO2006015130A1 (enExample) |
Families Citing this family (179)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1513794B1 (en) * | 2002-05-24 | 2013-03-06 | Castrol Limited | Preparation of monomers for grafting to polyolefins, and lubricating oil compositions containing grafted copolymer |
| US7514393B2 (en) * | 2003-11-21 | 2009-04-07 | Castrol Limited | Preparation of functional monomers for grafting to low molecular weight polyalkenes and their use in the preparation of dispersants and lubricating oil compositions containing dispersant polyalkenes |
| DE602005003933T2 (de) * | 2004-03-10 | 2008-12-04 | The Lubrizol Corp., Wickliffe | Dispergierend wirkende viskositätsmodifikatoren auf basis von dienhaltigen polymeren |
| JP2007532770A (ja) * | 2004-04-19 | 2007-11-15 | ザ ルブリゾル コーポレイション | 無水マレイン酸−スチレン共重合体をベースにした分散剤粘度調整剤 |
| US8703872B2 (en) * | 2005-03-11 | 2014-04-22 | Castrol Limited | Multiple function graft polymer |
| US8138130B2 (en) * | 2005-03-31 | 2012-03-20 | Chevron Oronite Company Llc | Fused-ring aromatic amine based wear and oxidation inhibitors for lubricants |
| EP1874837A1 (en) * | 2005-04-28 | 2008-01-09 | Castrol Limited | Multiple-function dispersant graft polymer |
| US20070149414A1 (en) * | 2005-12-28 | 2007-06-28 | Chevron Oronite Company Llc | Dispersant viscosity index improvers having high ethylene content and lubricating oil compositions containing the same |
| US20080015126A1 (en) * | 2006-07-12 | 2008-01-17 | Teresan W. Gilbert | Ashless Controlled Release Gels |
| US8980804B2 (en) * | 2006-07-28 | 2015-03-17 | Afton Chemical Corporation | Alkyl acrylate copolymer dispersants and uses thereof |
| US20080033114A1 (en) * | 2006-07-28 | 2008-02-07 | Sanjay Srinivasan | Alkyl acrylate copolymer VI modifiers and uses thereof |
| US7820605B2 (en) * | 2006-10-27 | 2010-10-26 | Chevron Oronite Company Llc | Lubricating oil additive composition and method of making the same |
| US8067347B2 (en) * | 2006-10-27 | 2011-11-29 | Chevron Oronite Company Llc | Lubricating oil additive composition and method of making the same |
| US7820604B2 (en) * | 2006-10-27 | 2010-10-26 | Chevron Oronite Company Llc | Lubricating oil additive composition and method of making the same |
| US7928044B2 (en) | 2006-10-27 | 2011-04-19 | Chevron Oronite Company Llc | Lubricating oil additive composition and method of making the same |
| US7858566B2 (en) | 2006-10-27 | 2010-12-28 | Chevron Oronite Company Llc | Lubricating oil additive composition and method of making the same |
| EP2094739B1 (en) | 2006-12-21 | 2021-05-19 | Dow Global Technologies LLC | Polyolefin compositions and articles prepared therefrom, and methods for making the same |
| WO2008079784A2 (en) * | 2006-12-21 | 2008-07-03 | Dow Global Technologies Inc. | Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the same |
| US9200103B2 (en) | 2006-12-21 | 2015-12-01 | Dow Global Technologies Llc | Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the same |
| WO2008086185A1 (en) | 2007-01-05 | 2008-07-17 | The Lubrizol Corporation | Ester dispersant composition for soot handling in egr engines |
| CA2675599C (en) * | 2007-01-29 | 2015-06-16 | The Lubrizol Corporation | Lubricant compositions comprising an ester and a polyol |
| US20100099588A1 (en) * | 2007-01-30 | 2010-04-22 | The Lubrizol Corporation | Dispersant Combination for Improved Transmission Fluids |
| JP5437259B2 (ja) | 2007-11-13 | 2014-03-12 | ザ ルブリゾル コーポレイション | ポリマーを含む潤滑組成物 |
| US8912133B2 (en) | 2007-11-13 | 2014-12-16 | The Lubrizol Corporation | Lubricating composition containing a polymer |
| US20090325831A1 (en) * | 2008-06-30 | 2009-12-31 | Mathur Naresh C | Functionalized olefin copolymer additive composition |
| JP5459875B2 (ja) | 2008-11-26 | 2014-04-02 | ザ ルブリゾル コーポレイション | カルボン酸および芳香族ポリアミンで官能基化されたポリマーを含有する潤滑組成物 |
| CN102307977A (zh) | 2008-12-09 | 2012-01-04 | 卢布里佐尔公司 | 使用无灰可消耗润滑剂操作发动机的方法 |
| US8859473B2 (en) | 2008-12-22 | 2014-10-14 | Chevron Oronite Company Llc | Post-treated additive composition and method of making the same |
| WO2010099136A1 (en) | 2009-02-26 | 2010-09-02 | The Lubrizol Corporation | Lubricating compositions containing the reaction product of an aromatic amine and a carboxylic functionalised polymer and dispersant |
| US20120245065A1 (en) | 2009-08-18 | 2012-09-27 | The Lubrizol Corporation | Lubricating Composition Containing an Antiwear Agent |
| BR112012003705B1 (pt) | 2009-08-18 | 2018-08-07 | The Lubrizol Corporation | Composição lubrificante contendo um agente antidesgaste |
| ES2453146T3 (es) | 2009-08-18 | 2014-04-04 | The Lubrizol Corporation | Composición lubricante que contiene un agente antidesgaste |
| CN102753585A (zh) * | 2009-12-02 | 2012-10-24 | 亨斯迈石油化学有限责任公司 | 高分子分散剂组合物的制备和用途 |
| CN102762705B (zh) | 2009-12-14 | 2015-11-25 | 路博润公司 | 含有腈化合物的润滑组合物 |
| US9976103B2 (en) | 2009-12-14 | 2018-05-22 | The Lubrizol Corporation | Lubricating composition containing an antiwear agent |
| US20120309657A1 (en) | 2009-12-14 | 2012-12-06 | The Lubrizol Corporation | Lubricating Composition Containing an Antiwear Agent |
| EP2513268B1 (en) * | 2009-12-17 | 2019-02-20 | The Lubrizol Corporation | Use of an aromatic compound as antiwear agent in lubricants |
| JP2013523959A (ja) | 2010-04-01 | 2013-06-17 | カストロール・リミテッド | 多機能グラフトポリマー |
| MX341294B (es) | 2010-04-07 | 2016-08-12 | Castrol Ltd * | Polimero de injerto y metodos y composiciones relacionados. |
| WO2011146467A1 (en) | 2010-05-20 | 2011-11-24 | The Lubrizol Corporation | Lubricating composition containing a dispersant |
| CA2799921A1 (en) * | 2010-05-20 | 2011-11-24 | The Lubrizol Corporation | Low ash lubricants with improved seal and corrosion performance |
| EP2571967B1 (en) | 2010-05-20 | 2017-07-12 | The Lubrizol Corporation | Lubricating composition |
| ES2586238T3 (es) | 2010-08-23 | 2016-10-13 | The Lubrizol Corporation | Lubricantes que contienen dispersantes aromáticos y titanio |
| US9090846B2 (en) | 2010-08-31 | 2015-07-28 | The Lubrizol Corporation | Lubricating composition containing an antiwear agent |
| JP2013538930A (ja) | 2010-10-06 | 2013-10-17 | ザ ルブリゾル コーポレイション | 抗ミスト添加剤を有する潤滑油組成物 |
| BR112013014297A2 (pt) | 2010-12-10 | 2016-09-20 | Lubrizol Corp | composição lubrificante contendo um melhorador do índice de viscosidade |
| WO2012087773A1 (en) | 2010-12-21 | 2012-06-28 | The Lubrizol Corporation | Lubricating composition containing an antiwear agent |
| JP2014500387A (ja) | 2010-12-21 | 2014-01-09 | ザ ルブリゾル コーポレイション | 清浄剤を含む潤滑組成物 |
| CN103476909B (zh) | 2011-01-31 | 2016-08-10 | 路博润公司 | 含有消泡剂的润滑剂组合物 |
| AU2012217763B2 (en) | 2011-02-16 | 2017-06-08 | The Lubrizol Corporation | Method of lubricating a driveline device |
| CA2829492A1 (en) | 2011-03-10 | 2012-09-13 | Yanshi Zhang | Lubricating composition containing a thiocarbamate compound |
| EP2714867A1 (en) | 2011-05-31 | 2014-04-09 | The Lubrizol Corporation | Lubricating composition with improved tbn retention |
| CA2837102A1 (en) | 2011-06-15 | 2012-12-20 | The Lubrizol Corporation | Lubricating composition containing an ester of an aromatic carboxylic acid |
| CN106978231B (zh) | 2011-06-15 | 2020-01-03 | 路博润公司 | 含有羧酸的盐的润滑组合物 |
| WO2012177549A1 (en) | 2011-06-21 | 2012-12-27 | The Lubrizol Corporation | Lubricating composition containing a dispersant |
| CA2837642A1 (en) | 2011-06-21 | 2012-12-27 | The Lubrizol Corporation | Lubricating composition containing a dispersant |
| CN103764807B (zh) | 2011-06-21 | 2016-02-03 | 路博润公司 | 包含烃基取代酰化剂的盐的润滑组合物 |
| JP6054390B2 (ja) | 2011-07-21 | 2016-12-27 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | カルボン酸ピロリジノンおよびその使用方法 |
| JP5940663B2 (ja) | 2011-07-21 | 2016-06-29 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 過塩基性摩擦調整剤およびその使用方法 |
| CN102936521B (zh) * | 2011-08-15 | 2015-03-18 | 中国石油化工股份有限公司 | 一种柴油组合物和提高生物柴油氧化安定性的方法 |
| US8865633B2 (en) * | 2011-08-24 | 2014-10-21 | Afton Chemical Corporation | Gear oil compositions |
| WO2013062924A2 (en) | 2011-10-27 | 2013-05-02 | The Lubrizol Corporation | Lubricating composition containing an esterified polymer |
| US10590363B2 (en) | 2011-10-31 | 2020-03-17 | Daniel J. Saccomando | Ashless-friction modifiers for lubricating compositions |
| JP6210643B2 (ja) | 2011-12-29 | 2017-10-11 | シェブロン・オロナイト・カンパニー・エルエルシー | モノアミン末端ポリエーテルにより官能化されたオレフィンコポリマー及び潤滑油組成物 |
| WO2013122898A2 (en) | 2012-02-16 | 2013-08-22 | The Lubrizol Corporation | Lubricant additive booster system |
| US9115237B2 (en) * | 2012-07-18 | 2015-08-25 | Chevron Oronite Company Llc | Viscosity improver grafted with unsaturated acylating agent and an aryloxyalylkene monoamine |
| CA2883804A1 (en) | 2012-09-11 | 2014-05-15 | The Lubrizol Corporation | Lubricating composition containing an ashless tbn booster |
| CA2891520A1 (en) | 2012-11-19 | 2014-05-22 | The Lubrizol Corporation | Coupled phenols for use in biodiesel engines |
| CN105008412B (zh) * | 2013-03-12 | 2018-01-23 | 路博润公司 | 分散剂粘度改进剂 |
| SG10201701993TA (en) | 2013-03-12 | 2017-05-30 | Lubrizol Corp | Lubricating Composition Containing Lewis Acid Reaction Product |
| US9234153B2 (en) | 2013-03-15 | 2016-01-12 | Chevron Oronite Company Llc | Viscosity improver grafted with unsaturated acylating agent and a polyaromatic hydrocarbon |
| AU2014228218B2 (en) | 2013-03-15 | 2017-06-08 | Castrol Limited | Multiple function dispersant viscosity index improver |
| WO2014193543A1 (en) | 2013-05-30 | 2014-12-04 | The Lubrizol Corporation | Lubricating composition containing an oxyalkylated hydrocarbyl phenol |
| ES2567566T3 (es) * | 2013-08-08 | 2016-04-25 | The Lubrizol Corporation | Método de lubricación de un ajustador de juego libre de un tren de válvulas de balancín de pivote terminal |
| EP3030640A1 (en) | 2013-08-09 | 2016-06-15 | The Lubrizol Corporation | Reduced engine deposits from dispersant treated with cobalt |
| EP3030639A1 (en) | 2013-08-09 | 2016-06-15 | The Lubrizol Corporation | Reduced engine deposits from dispersant treated with copper |
| CN106062158B (zh) | 2013-09-19 | 2021-12-31 | 路博润公司 | 用于直喷式发动机的润滑剂组合物 |
| EP4438702A3 (en) | 2013-09-19 | 2024-11-20 | The Lubrizol Corporation | Lubricant compositions for direct injection engines |
| US9708422B2 (en) * | 2013-12-10 | 2017-07-18 | The Lubrizol Corporation | Method for preparing functionalized graft polymers |
| US20220049178A1 (en) * | 2014-01-10 | 2022-02-17 | The Lubrizol Corporation | Method Of Lubricating An Internal Combustion Engine |
| CN106103674A (zh) * | 2014-01-10 | 2016-11-09 | 路博润公司 | 润滑内燃机的方法 |
| CA2936282C (en) | 2014-01-10 | 2022-06-07 | The Lubrizol Corporation | Method of lubricating an internal combustion engine |
| CN106255742A (zh) | 2014-03-11 | 2016-12-21 | 路博润公司 | 润滑内燃机的方法 |
| JP2017507224A (ja) * | 2014-03-12 | 2017-03-16 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 内燃エンジンを潤滑する方法 |
| EP3116980B1 (en) | 2014-03-12 | 2023-04-26 | The Lubrizol Corporation | Method of lubricating an internal combustion engine |
| WO2015164682A1 (en) | 2014-04-25 | 2015-10-29 | The Lubrizol Corporation | Multigrade lubricating compositions |
| CA2948149C (en) | 2014-05-06 | 2024-02-20 | The Lubrizol Corporation | Lubricant composition containing an antiwear agent |
| EP3536766B1 (en) | 2014-05-30 | 2020-12-09 | The Lubrizol Corporation | Epoxide quaternized quaternary ammonium salts |
| US20170096610A1 (en) | 2014-05-30 | 2017-04-06 | The Lubrizol Corporation | High molecular weight amide/ester containing quaternary ammonium salts |
| US20170121628A1 (en) | 2014-05-30 | 2017-05-04 | The Lubrizol Corporation | Low molecular weight amide/ester containing quaternary ammonium salts |
| CN106574197A (zh) | 2014-05-30 | 2017-04-19 | 路博润公司 | 含支链胺的季铵盐 |
| WO2015184280A1 (en) | 2014-05-30 | 2015-12-03 | The Lubrizol Corporation | Imidazole containing quaternary ammonium salts |
| BR112016028032A2 (pt) | 2014-05-30 | 2017-08-22 | Lubrizol Corp | Sais de amônio quaternário acoplados |
| US20170107438A1 (en) | 2014-05-30 | 2017-04-20 | The Lubrizol Corporation | High molecular weight imide containing quaternary ammonium salts |
| DK3511396T3 (da) | 2014-05-30 | 2020-08-31 | Lubrizol Corp | Lavmolekylært imid indeholdende kvaternære ammoniumsalte |
| KR101970078B1 (ko) | 2014-09-10 | 2019-04-17 | 미쓰이 가가쿠 가부시키가이샤 | 윤활유 조성물 |
| US20170275556A1 (en) * | 2014-09-15 | 2017-09-28 | The Lubrizol Corporation | Dispersant viscosity modifiers with amine functionality |
| EP3209756B1 (en) | 2014-09-15 | 2022-11-02 | The Lubrizol Corporation | Dispersant viscosity modifiers with sulfonate functionality |
| EP3218455B1 (en) | 2014-11-12 | 2021-05-05 | The Lubrizol Corporation | Mixed phosphorus esters for lubricant applications |
| EP3227417B1 (en) | 2014-12-03 | 2025-04-02 | The Lubrizol Corporation | Lubricating composition containing an oxyalkylated hydrocarbyl phenol |
| EP3227416A1 (en) | 2014-12-03 | 2017-10-11 | The Lubrizol Corporation | Lubricating composition containing an oxyalkylated aromatic polyol compound |
| WO2016099490A1 (en) | 2014-12-17 | 2016-06-23 | The Lubrizol Corporation | Lubricating composition for lead and copper corrosion inhibition |
| EP3262147B1 (en) | 2015-02-26 | 2025-01-22 | The Lubrizol Corporation | Aromatic detergents and lubricating compositions thereof |
| US20180044610A1 (en) | 2015-03-09 | 2018-02-15 | The Lubrizol Corporation | Method Of Lubricating An Internal Combustion Engine |
| BR112017019935A2 (pt) | 2015-03-18 | 2018-06-12 | Lubrizol Corp | composições lubrificantes para motores de injeção direta |
| US20160272915A1 (en) | 2015-03-18 | 2016-09-22 | The Lubrizol Corporation | Lubricant compositions for direct injection engines |
| JP6781709B2 (ja) | 2015-03-25 | 2020-11-04 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 直噴エンジン用潤滑剤組成物 |
| CN118085946A (zh) | 2015-07-20 | 2024-05-28 | 路博润公司 | 无锌润滑组合物 |
| BR112018003276A2 (pt) | 2015-08-20 | 2018-09-25 | Lubrizol Corp | derivados de azol como aditivos lubrificantes |
| PL3344736T3 (pl) * | 2015-09-02 | 2022-03-14 | Basf Se | Kompozycje smarujące zawierające przeciwutleniacz o strukturze aminy aromatycznej |
| WO2017083243A1 (en) | 2015-11-11 | 2017-05-18 | The Lubrizol Corporation | Lubricating composition comprising thioether-substituted phenolic compound |
| SG10202005167TA (en) | 2015-12-02 | 2020-07-29 | Lubrizol Corp | Ultra-low molecular weight amide/ester containing quaternary ammonium salts having short hydrocarbon tails |
| BR112018011140A2 (pt) | 2015-12-02 | 2018-11-21 | The Lubrizol Corporation | sais de amônio quaternário que contêm imida com peso molecular ultrabaixo que têm caudas de hidrocarboneto curtas |
| EP3390594B1 (en) | 2015-12-18 | 2022-06-29 | The Lubrizol Corporation | Nitrogen-functionalized olefin polymers for engine lubricants |
| JP2019511595A (ja) | 2016-02-24 | 2019-04-25 | ザ ルブリゾル コーポレイションThe Lubrizol Corporation | 直噴エンジン用潤滑剤組成物 |
| EP3440165B1 (en) | 2016-04-07 | 2024-12-18 | The Lubrizol Corporation | Mercaptoazole derivatives as lubricating additives |
| EP3255129B1 (en) | 2016-06-06 | 2024-01-24 | The Lubrizol Corporation | Thiol-carboxylic adducts as lubricating additives |
| ES2931209T3 (es) | 2016-07-20 | 2022-12-27 | Lubrizol Corp | Sales de amina de fosfato de alquilo para su uso en lubricantes |
| CN109715766B (zh) | 2016-07-20 | 2022-06-28 | 路博润公司 | 用于润滑剂中的烷基磷酸酯胺盐 |
| EP3512926B1 (en) | 2016-09-14 | 2021-02-17 | The Lubrizol Corporation | Lubricating composition and method of lubricating an internal combustion engine |
| WO2018053098A1 (en) | 2016-09-14 | 2018-03-22 | The Lubrizol Corporation | Lubricating composition comprising sulfonate detergent and ashless hydrocarbyl phenolic compound |
| CN110072981B (zh) | 2017-01-16 | 2022-02-25 | 三井化学株式会社 | 汽车齿轮用润滑油组合物 |
| CA3066524A1 (en) * | 2017-06-27 | 2019-01-03 | The Lubrizol Corporation | Lubricating composition for and method of lubricating an internal combustion engine |
| CN110997882B (zh) * | 2017-06-27 | 2023-08-08 | 路博润公司 | 含有自组装聚甲基丙烯酸酯嵌段共聚物和乙烯-α-烯烃共聚物的润滑组合物 |
| WO2019018329A1 (en) | 2017-07-17 | 2019-01-24 | The Lubrizol Corporation | LUBRICANT COMPOSITION WITH LOW DISPERSING AGENT CONTENT |
| CA3069718A1 (en) | 2017-07-17 | 2019-01-24 | The Lubrizol Corporation | Low zinc lubricant composition comprising borated dispersant and metal-free organophosphorus anti-wear additive |
| US11078438B2 (en) | 2017-07-24 | 2021-08-03 | Chemtool Incorporated | Extreme pressure metal sulfonate grease |
| JP7182609B2 (ja) * | 2017-08-17 | 2022-12-02 | ザ ルブリゾル コーポレイション | 駆動系潤滑剤用窒素官能化オレフィンポリマー |
| WO2019108588A1 (en) | 2017-11-28 | 2019-06-06 | The Lubrizol Corporation | Lubricant compositions for high efficiency engines |
| US11767404B2 (en) | 2018-03-07 | 2023-09-26 | Mitsui Chemicals, Inc. | Resin composition for masterbatch |
| US11098262B2 (en) | 2018-04-25 | 2021-08-24 | Afton Chemical Corporation | Multifunctional branched polymers with improved low-temperature performance |
| CN110615893B (zh) * | 2018-06-20 | 2020-10-02 | 北京师范大学 | 一锅制备n-取代苯胺/苯胺共聚物的方法及得到的共聚物 |
| US11702610B2 (en) | 2018-06-22 | 2023-07-18 | The Lubrizol Corporation | Lubricating compositions |
| WO2020123438A1 (en) | 2018-12-10 | 2020-06-18 | The Lubrizol Corporation | Lubricating compositions having a mixed dispersant additive package |
| CA3144386A1 (en) | 2019-06-24 | 2020-12-30 | The Lubrizol Corporation | Continuous acoustic mixing for performance additives and compositions including the same |
| KR20220070222A (ko) | 2019-09-26 | 2022-05-30 | 더루브리졸코오퍼레이션 | 내연 기관의 윤활 조성물 및 작동 방법 |
| WO2021061808A1 (en) | 2019-09-26 | 2021-04-01 | The Lubrizol Corporation | Lubricating compositions and methods of operating an internal combustion engine |
| CN114555766A (zh) | 2019-10-15 | 2022-05-27 | 路博润公司 | 节省燃料的润滑组合物 |
| JP7625602B2 (ja) | 2019-12-18 | 2025-02-03 | ザ ルブリゾル コーポレイション | ポリマー界面活性剤化合物 |
| CA3166808A1 (en) | 2020-02-04 | 2021-08-12 | Ben MCDERMOTT | Lubricating compositions and methods of operating an internal combustion engine |
| CA3193463A1 (en) | 2020-09-22 | 2022-03-31 | The Lubrizol Corporation | Diesel engine lubricating compositions and methods of use thereof |
| CN116685663B (zh) | 2020-12-23 | 2025-07-25 | 路博润公司 | 作为润滑组合物的抗氧化剂的苯并氮杂䓬化合物 |
| EP4314211B1 (en) | 2021-04-01 | 2025-10-15 | The Lubrizol Corporation | Zinc free lubricating compositions and methods of using the same |
| JP7767430B2 (ja) | 2021-07-20 | 2025-11-11 | 三井化学株式会社 | 潤滑油用粘度調整剤および作動油用潤滑油組成物 |
| CN117716007A (zh) | 2021-07-29 | 2024-03-15 | 路博润公司 | 1,4-苯并噁嗪化合物和含有1,4-苯并噁嗪化合物的润滑油组合物 |
| CN117813365A (zh) | 2021-08-19 | 2024-04-02 | 路博润公司 | 具有改进的摩擦特性的摩擦调节剂和包含该摩擦调节剂的润滑组合物 |
| CA3242907A1 (en) | 2022-01-04 | 2023-07-13 | The Lubrizol Corporation | LUBRICANT COMPOUNDS AND COMPOSITIONS CONTAINING THEIR |
| WO2023167307A1 (ja) | 2022-03-03 | 2023-09-07 | 三井化学株式会社 | 潤滑油組成物 |
| JP7793753B2 (ja) | 2022-03-17 | 2026-01-05 | 三井化学株式会社 | 熱可塑性樹脂組成物 |
| WO2024006125A1 (en) | 2022-06-27 | 2024-01-04 | The Lubrizol Corporation | Lubricating composition and method of lubricating an internal combustion engine |
| EP4558592A1 (en) | 2022-07-18 | 2025-05-28 | The Lubrizol Corporation | Deposit control compounds for lubricating compositions |
| WO2024030591A1 (en) | 2022-08-05 | 2024-02-08 | The Lubrizol Corporation | Processes for producing reaction products including quaternary ammonium salts |
| CN119630767A (zh) | 2022-08-05 | 2025-03-14 | 路博润公司 | 用于产生自由基官能化的pibsa产物衍生物的方法以及包含其的组合物 |
| US20240141156A1 (en) | 2022-10-11 | 2024-05-02 | Infineum International Limited | Functionalized C4 to C5 Olefin Polymers and Lubricant Compositions Containing Such |
| US12365849B2 (en) | 2022-10-11 | 2025-07-22 | Infineum International Limited | Lubricant composition containing metal alkanoate |
| CN120112621A (zh) | 2022-10-25 | 2025-06-06 | 路博润公司 | 润滑剂组合物以及润滑内燃机的方法 |
| CN120112620A (zh) | 2022-10-25 | 2025-06-06 | 路博润公司 | 润滑剂组合物以及润滑内燃机的方法 |
| CN120641540A (zh) | 2023-02-03 | 2025-09-12 | 路博润公司 | 用于制备包含季铵盐的反应产物的方法 |
| US20240287009A1 (en) | 2023-02-06 | 2024-08-29 | Infineum International Limited | Amine-functional monomers and methods of making same |
| WO2024206736A1 (en) | 2023-03-31 | 2024-10-03 | The Lubrizol Corporation | Process for preparing overbased alkaline earth metal alkylhydroxybenzoate |
| US20250101336A1 (en) | 2023-09-22 | 2025-03-27 | Infineum International Limited | Lubricant Formulations Containing Functionalized Olefin Polymers and Reduced Traditional Dispersant |
| US20250101334A1 (en) | 2023-09-22 | 2025-03-27 | Infineum International Limited | Lubricating oil compositions with improved wear performance and engine cleanliness |
| US20250115822A1 (en) | 2023-10-05 | 2025-04-10 | Infineum International Limited | Lubricating oil compositions and use thereof for improving journal bearing durability in internal combustion engines |
| US20250115821A1 (en) | 2023-10-05 | 2025-04-10 | Infineum International Limited | Lubricating oil compositions and use thereof for improving journal bearing wear in internal combustion engines |
| WO2025126063A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing silicon for reduced pre-ignition in hydrogen fueled engines |
| WO2025125893A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions for reduced pre-ignition in hydrogen fueled engines |
| WO2025125894A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing magnesium detergent for reduced pre-ignition in hydrogen fueled engines |
| WO2025125892A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing molybdenum for reduced pre-ignition in hydrogen fueled engines |
| WO2025126134A1 (en) | 2023-12-14 | 2025-06-19 | Infineum International Limited | Lubricant compositions containing detergent for reduced abnormal combustion events in hydrogen fueled engines |
| US20250207054A1 (en) | 2023-12-22 | 2025-06-26 | Infineum International Limited | Lubricant Compositions Providing Robust Valvetrain Wear Protection in the Ford 6.7L Engine Test |
| US20250223509A1 (en) | 2024-01-09 | 2025-07-10 | Infineum International Limited | Lubricant Compositions Containing Low Phosphorus and Low Sulphated Ash |
| EP4596662B1 (en) | 2024-02-05 | 2026-04-29 | Infineum International Limited | Amine containing polymers and lubricant compositions including such polymers and methods of using thereof |
| EP4596661A1 (en) | 2024-02-05 | 2025-08-06 | Infineum International Limited | Amine containing polymer compositions and uses thereof |
| US20250263623A1 (en) | 2024-02-21 | 2025-08-21 | Infineum International Limited | Lubricant Compositions Comprising Core-Shell Colloidal Zn-Containing Particles |
| WO2025191545A2 (en) | 2024-03-13 | 2025-09-18 | Infineum International Limited | Lubricating oil compositions for hydrogen fueled engines for reduced pre-ignition |
| US20250361459A1 (en) | 2024-04-10 | 2025-11-27 | Infineum International Limited | Lubricating oil compositions with improved wear performance and soot dispersancy |
| WO2025215052A1 (en) | 2024-04-10 | 2025-10-16 | Infineum International Limited | Formulating with functional polymers for improved retained fuel economy performance |
| WO2026022765A1 (en) | 2024-07-26 | 2026-01-29 | Infineum International Limted | Amine containing copolymer emulsion compositions and methods of making and use thereof |
| US20260035493A1 (en) | 2024-08-01 | 2026-02-05 | Infineum International Limited | Amine containing copolymers via radical polymerization and methods of use thereof |
Family Cites Families (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL206960A (enExample) | 1953-06-10 | |||
| US3450715A (en) | 1965-04-09 | 1969-06-17 | Chevron Res | N-hydrocarbon succinimidyl polymers |
| US4132661A (en) | 1976-09-13 | 1979-01-02 | Texaco Inc. | Lubricating oil additives and composition containing same |
| GB2033907B (en) | 1978-11-18 | 1982-10-13 | Texaco Development Corp | Lubricating oil additives |
| US4204970A (en) * | 1978-12-07 | 1980-05-27 | Standard Oil Company (Indiana) | Lubricant compositions containing alkylated aromatic amino acid antioxidants |
| FR2529896B1 (fr) * | 1982-07-06 | 1987-03-20 | Lubrizol Corp | Esters d'interpolymeres contenant de l'azote, procede pour leur preparation et lubrifiants les contenant |
| US4767553A (en) * | 1986-12-24 | 1988-08-30 | Texaco Inc. | Lubricating oil containing dispersant viscosity index improver |
| US4981915A (en) | 1987-08-12 | 1991-01-01 | Atochem North America, Inc. | Multipurpose polymer bound stabilizers |
| US4863623A (en) | 1988-03-24 | 1989-09-05 | Texaco Inc. | Novel VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same |
| FR2640272B1 (fr) | 1988-12-12 | 1992-07-24 | Elf Aquitaine | Composes polymeriques resultant de la condensation d'une alkylene polyamine sur un copolymere ayant des groupements carboxyliques vicinaux et leur utilisation comme additifs aux lubrifiants |
| EP0432941B1 (en) * | 1989-12-13 | 1996-04-17 | Exxon Chemical Patents Inc. | Polyolefin-substituted amines grafted with poly (aromatic-N-monomers) for oleaginous compositions |
| US5278240A (en) * | 1989-12-13 | 1994-01-11 | Exxon Chemical Patents Inc. | Oil soluble amino-substituted polymers containing graft polymer segments derived from aromatic nitrogen-containing monomers |
| US5780540A (en) | 1990-01-16 | 1998-07-14 | Mobil Oil Corporation | Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers |
| US5075383A (en) * | 1990-04-11 | 1991-12-24 | Texaco Inc. | Dispersant and antioxidant additive and lubricating oil composition containing same |
| US5356999A (en) | 1990-10-29 | 1994-10-18 | Texaco Inc. | Multifunctional viscosity index improvers based on polymers containing sulfonamides |
| US6117825A (en) * | 1992-05-07 | 2000-09-12 | Ethyl Corporation | Polyisobutylene succinimide and ethylene-propylene succinimide synergistic additives for lubricating oils compositions |
| US5264140A (en) | 1992-06-01 | 1993-11-23 | Texaco Inc. | Antioxidant-dispersant VI improver additive and lubricating oil composition containing same |
| US5264139A (en) * | 1992-06-01 | 1993-11-23 | Texaco Inc. | Antioxidant dispersant antiwear VI improver additive and lubricating oil composition containing same |
| US5409623A (en) * | 1992-09-02 | 1995-04-25 | Texaco Inc. | Functionalized graft co-polymer as a viscosity and index improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same |
| US5429757A (en) | 1992-09-02 | 1995-07-04 | Texaco Inc. | Multifunctional copolymer and lubricating oil composition |
| US5427702A (en) * | 1992-12-11 | 1995-06-27 | Exxon Chemical Patents Inc. | Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions |
| DE4330971A1 (de) | 1993-09-13 | 1995-03-16 | Basf Ag | Copolymerisate sowie deren Reaktionsprodukte mit Aminen als Kraftstoff- und Schmierstoffadditiv |
| US5620486A (en) | 1994-12-30 | 1997-04-15 | Chevron Chemical Company | Fuel compositions containing aryl succinimides |
| SG64414A1 (en) * | 1996-01-16 | 1999-04-27 | Lubrizol Corp | Lubricating compositions |
| US6187721B1 (en) | 1996-06-12 | 2001-02-13 | Castrol Limited | Lubricant for use in diesel engines |
| US6100224A (en) * | 1997-10-01 | 2000-08-08 | Exxon Chemical Patents Inc | Copolymers of ethylene α-olefin macromers and dicarboxylic monomers and derivatives thereof, useful as additives in lubricating oils and in fuels |
| US6107258A (en) | 1997-10-15 | 2000-08-22 | Ethyl Corporation | Functionalized olefin copolymer additives |
| US6107257A (en) | 1997-12-09 | 2000-08-22 | Ethyl Corporation | Highly grafted, multi-functional olefin copolymer VI modifiers |
| US6114542A (en) | 1998-08-28 | 2000-09-05 | Chevron Chemical Company Llc | Ethers of polyalkyl or polyalkenyl N-hydroxyalkyl succinimides and fuel compositions containing the same |
| US6025308A (en) | 1998-09-10 | 2000-02-15 | R. T. Vanderbilt Company, Inc. | Amine-functionalized polymers |
| JP3927724B2 (ja) * | 1999-04-01 | 2007-06-13 | 東燃ゼネラル石油株式会社 | 内燃機関用潤滑油組成物 |
| JP4295402B2 (ja) * | 1999-10-01 | 2009-07-15 | 新日本石油株式会社 | 潤滑油組成物 |
| AU2002219882A1 (en) * | 2000-12-04 | 2002-06-18 | Exxonmobil Chemical Patents Inc | Ethylene copolymer compositions suitable for viscosity index improvers and lubricant compositions |
| US6759375B2 (en) * | 2002-05-23 | 2004-07-06 | The Lubrizol Corporation | Use of an amide to reduce lubricant temperature |
| EP1513794B1 (en) | 2002-05-24 | 2013-03-06 | Castrol Limited | Preparation of monomers for grafting to polyolefins, and lubricating oil compositions containing grafted copolymer |
| JP4934844B2 (ja) * | 2002-06-07 | 2012-05-23 | 東燃ゼネラル石油株式会社 | 潤滑油組成物 |
| US6869919B2 (en) | 2002-09-10 | 2005-03-22 | Infineum International Ltd. | Lubricating oil compositions |
| US20040259742A1 (en) * | 2003-06-18 | 2004-12-23 | Mishra Munmaya K. | Use of dispersant viscosity index improvers in exhaust gas recirculation engines |
| US20050153849A1 (en) | 2004-01-09 | 2005-07-14 | Mishra Munmaya K. | Graft copolymers, method of making and compositions containing the same |
| DE602005003933T2 (de) * | 2004-03-10 | 2008-12-04 | The Lubrizol Corp., Wickliffe | Dispergierend wirkende viskositätsmodifikatoren auf basis von dienhaltigen polymeren |
| JP2007532770A (ja) | 2004-04-19 | 2007-11-15 | ザ ルブリゾル コーポレイション | 無水マレイン酸−スチレン共重合体をベースにした分散剤粘度調整剤 |
-
2005
- 2005-07-29 EP EP05776847.5A patent/EP1778822B1/en not_active Expired - Lifetime
- 2005-07-29 US US11/192,653 patent/US7790661B2/en active Active
- 2005-07-29 JP JP2007523813A patent/JP5070049B2/ja not_active Expired - Fee Related
- 2005-07-29 CN CN2005800330231A patent/CN101031633B/zh not_active Expired - Fee Related
- 2005-07-29 CA CA2574969A patent/CA2574969C/en not_active Expired - Fee Related
- 2005-07-29 WO PCT/US2005/026808 patent/WO2006015130A1/en not_active Ceased
-
2010
- 2010-08-18 US US12/858,464 patent/US7960320B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US7960320B2 (en) | 2011-06-14 |
| CA2574969C (en) | 2013-05-07 |
| US7790661B2 (en) | 2010-09-07 |
| WO2006015130A1 (en) | 2006-02-09 |
| EP1778822A1 (en) | 2007-05-02 |
| CN101031633B (zh) | 2010-11-10 |
| CA2574969A1 (en) | 2006-02-09 |
| US20060025316A1 (en) | 2006-02-02 |
| US20100311624A1 (en) | 2010-12-09 |
| JP2008508402A (ja) | 2008-03-21 |
| CN101031633A (zh) | 2007-09-05 |
| EP1778822B1 (en) | 2018-01-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7790661B2 (en) | Dispersant viscosity modifiers containing aromatic amines | |
| JP4934019B2 (ja) | ジエン含有重合体をベースにした分散剤粘度調整剤 | |
| KR101679091B1 (ko) | 방향족 폴리아민 및 카르복시산으로 작용화된 중합체를 함유하는 윤활 조성물 | |
| CN100560611C (zh) | 基于马来酸酐-苯乙烯共聚物的分散剂粘度改性剂 | |
| US7696138B2 (en) | Alkyl acrylate copolymer dispersants and uses thereof | |
| JP5390087B2 (ja) | 潤滑油添加剤組成物およびその製造方法 | |
| CN101970622A (zh) | 含聚合物的润滑组合物 | |
| CA2605904C (en) | A lubricating oil additive composition and method of making the same | |
| JP5383996B2 (ja) | 潤滑油添加剤組成物およびその製造方法 | |
| JP2012509962A5 (enExample) | ||
| CA2464895A1 (en) | Use of dispersant viscosity index improvers in exhaust gas recirculation engines | |
| CA2659911A1 (en) | Mannich post-treatment of pibsa dispersants for improved dispersion of egr soot | |
| EP0647703B1 (en) | Polymer compositions of improved compatibility in oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080728 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080728 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110913 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110927 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111213 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120329 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120508 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120723 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120820 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150824 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5070049 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |