KR101679091B1 - 방향족 폴리아민 및 카르복시산으로 작용화된 중합체를 함유하는 윤활 조성물 - Google Patents

방향족 폴리아민 및 카르복시산으로 작용화된 중합체를 함유하는 윤활 조성물 Download PDF

Info

Publication number
KR101679091B1
KR101679091B1 KR1020117014573A KR20117014573A KR101679091B1 KR 101679091 B1 KR101679091 B1 KR 101679091B1 KR 1020117014573 A KR1020117014573 A KR 1020117014573A KR 20117014573 A KR20117014573 A KR 20117014573A KR 101679091 B1 KR101679091 B1 KR 101679091B1
Authority
KR
South Korea
Prior art keywords
amine
group
polymer
aromatic
maleic anhydride
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.)
Active
Application number
KR1020117014573A
Other languages
English (en)
Korean (ko)
Other versions
KR20110099258A (ko
Inventor
매튜 디. 기셀맨
아담 제이. 프레스톤
Original Assignee
더루우브리졸코오포레이션
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 더루우브리졸코오포레이션 filed Critical 더루우브리졸코오포레이션
Publication of KR20110099258A publication Critical patent/KR20110099258A/ko
Application granted granted Critical
Publication of KR101679091B1 publication Critical patent/KR101679091B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • 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
    • C10M133/54—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
    • 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
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • 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
    • 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
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/043—Mannich bases
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/04—Detergent property or dispersant property
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/04—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
KR1020117014573A 2008-11-26 2009-11-23 방향족 폴리아민 및 카르복시산으로 작용화된 중합체를 함유하는 윤활 조성물 Active KR101679091B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11801208P 2008-11-26 2008-11-26
US61/118,012 2008-11-26
PCT/US2009/065452 WO2010062842A1 (en) 2008-11-26 2009-11-23 Lubricating composition containing a polymer functionalised with a carboxylic acid and an aromatic polyamine

Publications (2)

Publication Number Publication Date
KR20110099258A KR20110099258A (ko) 2011-09-07
KR101679091B1 true KR101679091B1 (ko) 2016-11-23

Family

ID=42026410

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117014573A Active KR101679091B1 (ko) 2008-11-26 2009-11-23 방향족 폴리아민 및 카르복시산으로 작용화된 중합체를 함유하는 윤활 조성물

Country Status (10)

Country Link
US (1) US8557753B2 (https=)
EP (1) EP2366004B1 (https=)
JP (1) JP5459875B2 (https=)
KR (1) KR101679091B1 (https=)
CN (1) CN102292422B (https=)
AU (1) AU2009319888A1 (https=)
BR (1) BRPI0920904B1 (https=)
CA (1) CA2744695A1 (https=)
SG (1) SG171382A1 (https=)
WO (1) WO2010062842A1 (https=)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2745759A1 (en) 2008-12-09 2010-07-08 The Lubrizol Corporation Method of operating an engine using an ashless consumable lubricant
EP2401348B1 (en) * 2009-02-26 2017-11-15 The Lubrizol Corporation Lubricating compositions containing the reaction product of an aromatic amine and a carboxylic functionalised polymer and dispersant
JP5324013B2 (ja) * 2010-05-20 2013-10-23 ルブリゾル アドバンスド マテリアルズ， インコーポレイテッド 分散性組成物
KR20130088039A (ko) 2010-05-20 2013-08-07 더루우브리졸코오포레이션 분산제를 함유하는 윤활 조성물
US20130143780A1 (en) 2010-05-20 2013-06-06 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
WO2011153178A2 (en) * 2010-06-02 2011-12-08 The Lubrizol Corporation Lubricating composition containing a carboxylic functionalised polymer
JP5451948B2 (ja) * 2010-08-23 2014-03-26 ザ ルブリゾル コーポレイション 芳香族分散剤およびチタンを含有する潤滑剤
SG191243A1 (en) 2010-12-21 2013-07-31 Lubrizol Corp Lubricating composition containing an antiwear agent
BR112013023031A2 (pt) 2011-03-10 2016-12-13 Lubrizol Corp composição lubrificante contendo um composto de tiocarbamato
US9506006B2 (en) 2011-06-21 2016-11-29 The Lubrizol Corporation Lubricating compositions containing salts of hydrocarbyl substituted acylating agents
EP2734502B1 (en) 2011-07-21 2017-07-05 The Lubrizol Corporation Overbased friction modifiers and methods of use thereof
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
EP2836577B1 (en) 2012-04-11 2017-06-07 The Lubrizol Corporation Dispersants derived from hydroxy fatty acid polyesters and polyalkylene glycol dispersants
WO2013154958A1 (en) 2012-04-11 2013-10-17 The Lubrizol Corporation Amine terminated and hydroxyl terminated polyether dispersants
AU2013302711A1 (en) 2012-08-14 2015-03-05 Basf Se Polymer for lubricant compositions and method of forming the same
US9695377B2 (en) 2012-12-07 2017-07-04 The Lubrizol Corporation Pyran dispersants
WO2014143721A1 (en) * 2013-03-15 2014-09-18 Castrol Limited Multiple function dispersant viscosity index improver
SG11201607423WA (en) 2014-03-12 2016-10-28 Lubrizol Corp Method of lubricating an internal combustion engine
WO2015138109A1 (en) 2014-03-12 2015-09-17 The Lubrizol Corporation Method of lubricating an internal combustion engine
CN115093893A (zh) 2014-04-25 2022-09-23 路博润公司 多级润滑组合物
BR112017009936B1 (pt) 2014-11-12 2022-08-30 The Lubrizol Corporation Ésteres de fósforo misturados para aplicações lubrificantes
WO2016090108A1 (en) 2014-12-03 2016-06-09 The Lubrizol Corporation Lubricating composition containing an oxyalkylated aromatic polyol compound
CN107406788A (zh) 2014-12-17 2017-11-28 路博润公司 用于铅和铜腐蚀抑制的润滑组合物
EP3262147B1 (en) 2015-02-26 2025-01-22 The Lubrizol Corporation Aromatic detergents and lubricating compositions thereof
CN105985460B (zh) * 2015-02-27 2018-10-16 中国石油天然气股份有限公司 高分子量无灰分散剂的制备方法和应用
CN105985827B (zh) * 2015-02-27 2018-09-04 中国石油天然气股份有限公司 具有烟炱分散性能的无灰分散剂的制备方法和应用
EP3268454B1 (en) 2015-03-10 2023-10-04 The Lubrizol Corporation Lubricating compositions comprising an anti-wear/friction modifying agent
AU2016235352B2 (en) 2015-03-25 2020-05-07 The Lubrizol Corporation Lubricant compositions for direct injection engines
US11674105B2 (en) 2015-08-20 2023-06-13 The Lubrizol Corporation Azole derivatives as lubricating additives
CA3004729C (en) 2015-11-11 2024-04-30 The Lubrizol Corporation Lubricating composition comprising thioether-substituted phenolic compound
WO2017105747A1 (en) * 2015-12-18 2017-06-22 The Lubrizol Corporation Nitrogen-functionalized olefin polymers for engine lubricants
CN109312247B (zh) 2016-04-07 2022-05-24 路博润公司 巯基吡咯衍生物作为润滑添加剂
US11193081B2 (en) 2016-05-24 2021-12-07 The Lubrizol Corporation Seal swell agents for lubricating compositions
EP3464525B1 (en) 2016-05-24 2020-04-01 The Lubrizol Corporation Seal swell agents for lubricating compositions
WO2017205274A1 (en) 2016-05-24 2017-11-30 The Lubrizol Corporation Seal swell agents for lubricating compositions
EP3255129B1 (en) 2016-06-06 2024-01-24 The Lubrizol Corporation Thiol-carboxylic adducts as lubricating additives
US20180037841A1 (en) * 2016-08-03 2018-02-08 Exxonmobil Research And Engineering Company Lubricating engine oil for improved wear protection and fuel efficiency
WO2018057678A1 (en) 2016-09-21 2018-03-29 The Lubrizol Corporation Fluorinated polyacrylate antifoam components for lubricating compositions
ES2914900T3 (es) 2016-09-21 2022-06-17 Lubrizol Corp Componentes antiespumantes de poliacrilato con estabilidad térmica mejorada
US11643612B2 (en) 2016-12-22 2023-05-09 The Lubrizol Corporation Fluorinated polyacrylate antifoam components for lubricating compositions
CN108730770A (zh) 2017-04-13 2018-11-02 通用电气公司 用于油的防蜡剂以及用防蜡剂来减少油产生蜡沉积的方法
EP3625316B1 (en) 2017-05-19 2023-08-23 Chevron Oronite Company LLC Dispersants, method of making, and using same
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
WO2019103808A1 (en) 2017-11-22 2019-05-31 Exxonmobil Research And Engineering Company Lubricating oil compositions with oxidative stability in diesel engines
WO2019108588A1 (en) 2017-11-28 2019-06-06 The Lubrizol Corporation Lubricant compositions for high efficiency engines
US11421174B2 (en) * 2017-11-30 2022-08-23 The Lubrizol Corporation Hindered amine terminated succinimide dispersants and lubricating compositions containing same
US10822569B2 (en) * 2018-02-15 2020-11-03 Afton Chemical Corporation Grafted polymer with soot handling properties
CA3094651A1 (en) 2018-03-21 2019-09-26 The Lubrizol Corporation Novel fluorinated polyacrylates antifoams in ultra-low viscosity (<5 cst) finished fluids
CN112513232B (zh) 2018-06-22 2022-09-13 路博润公司 用于重负荷柴油发动机的润滑组合物
US20200024538A1 (en) 2018-07-23 2020-01-23 Exxonmobil Research And Engineering Company Lubricating oil compositions with oxidative stability in diesel engines using biodiesel fuel
JP2022514478A (ja) 2018-12-10 2022-02-14 ザ ルブリゾル コーポレイション 混合分散剤添加剤パッケージを有する潤滑組成物
WO2020263964A1 (en) 2019-06-24 2020-12-30 The Lubrizol Corporation Continuous acoustic mixing for performance additives and compositions including the same
WO2021076733A1 (en) 2019-10-15 2021-04-22 The Lubrizol Corporation Fuel efficient lubricating composition
BR112022011826A2 (pt) 2019-12-18 2022-08-30 Lubrizol Corp Composto de tensoativo polimérico
CN114057917B (zh) * 2020-08-04 2024-03-26 中国石油天然气股份有限公司 一种后处理无灰分散剂及其制备方法
EP4267707A1 (en) 2020-12-23 2023-11-01 The Lubrizol Corporation Benzazepine compounds as antioxidants for lubricant compositions
US12540288B2 (en) * 2021-03-02 2026-02-03 The Lubrizol Corporation Thermally stable, low traction coefficient lubricant
WO2022212844A1 (en) 2021-04-01 2022-10-06 The Lubrizol Corporation Zinc free lubricating compositions and methods of using the same
CA3227404A1 (en) 2021-07-29 2023-02-02 Zachary L. RODGERS 1,4-benzoxazine compounds and lubricant compositions containing the same
EP4388064B1 (en) 2021-08-19 2025-12-10 The Lubrizol Corporation Lubricating compositions containing friction modifiers with improved frictional properties
EP4460550A1 (en) * 2022-01-04 2024-11-13 The Lubrizol Corporation Compounds and lubricant compositions containing the same
WO2024006125A1 (en) 2022-06-27 2024-01-04 The Lubrizol Corporation Lubricating composition and method of lubricating an internal combustion engine
WO2025090554A1 (en) 2023-10-26 2025-05-01 The Lubrizol Corporation Shear stable aluminum complex grease

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050202980A1 (en) * 2004-03-10 2005-09-15 Loper John T. Novel additives for lubricants and fuels

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL206960A (https=) 1953-06-10
DE2551256A1 (de) 1974-11-29 1976-08-12 Lubrizol Corp Schwefelhaltige mannich-kondensationsprodukte und diese verbindungen enthaltende fluessige brenn- und treibstoffe und schmiermittel
US4234435A (en) 1979-02-23 1980-11-18 The Lubrizol Corporation Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation
US4863623A (en) 1988-03-24 1989-09-05 Texaco Inc. Novel VI improver, dispersant, and anti-oxidant additive and lubricating oil composition containing same
US5182041A (en) 1989-05-01 1993-01-26 Texaco Inc. Dispersant - anti-oxidant additive and lubricating oil composition containing same
US5139688A (en) * 1990-08-06 1992-08-18 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
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
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
EP1778822B1 (en) 2004-07-30 2018-01-10 The Lubrizol Corporation Dispersant viscosity modifiers containing aromatic amines
EP1655311A1 (en) * 2004-11-04 2006-05-10 DSM IP Assets B.V. Method for preparing an imidized polymer
US9481841B2 (en) * 2004-12-09 2016-11-01 The Lubrizol Corporation Process of preparation of an additive and its use
EP2222825A2 (en) 2007-11-13 2010-09-01 The Lubrizol Corporation Lubricating composition containing a polymer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050202980A1 (en) * 2004-03-10 2005-09-15 Loper John T. Novel additives for lubricants and fuels

Also Published As

Publication number Publication date
CN102292422A (zh) 2011-12-21
CA2744695A1 (en) 2010-06-03
JP5459875B2 (ja) 2014-04-02
JP2012509962A (ja) 2012-04-26
SG171382A1 (en) 2011-07-28
US8557753B2 (en) 2013-10-15
EP2366004B1 (en) 2019-08-07
US20110306528A1 (en) 2011-12-15
CN102292422B (zh) 2014-12-24
BRPI0920904B1 (pt) 2020-01-07
KR20110099258A (ko) 2011-09-07
EP2366004A1 (en) 2011-09-21
AU2009319888A1 (en) 2010-06-03
BRPI0920904A2 (pt) 2018-06-26
WO2010062842A1 (en) 2010-06-03

Similar Documents

Publication Publication Date Title
KR101679091B1 (ko) 방향족 폴리아민 및 카르복시산으로 작용화된 중합체를 함유하는 윤활 조성물
KR101539817B1 (ko) 방향족 아민과 카르복시 작용기화된 중합체의 반응 산물과 분산제를 함유하는 윤활 조성물
JP2012509962A5 (https=)
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
JP5437259B2 (ja) ポリマーを含む潤滑組成物
CN100560611C (zh) 基于马来酸酐-苯乙烯共聚物的分散剂粘度改性剂
US8912133B2 (en) Lubricating composition containing a polymer

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20191108

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 10