CN102206535B - 润滑油组合物 - Google Patents

润滑油组合物 Download PDF

Info

Publication number
CN102206535B
CN102206535B CN201110079689.8A CN201110079689A CN102206535B CN 102206535 B CN102206535 B CN 102206535B CN 201110079689 A CN201110079689 A CN 201110079689A CN 102206535 B CN102206535 B CN 102206535B
Authority
CN
China
Prior art keywords
lubricating oil
oil composition
weight
acid
engine
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
CN201110079689.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN102206535A (zh
Inventor
R·D·波特莱姆
D·怀特
M·D·欧文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infineum International Ltd
Original Assignee
Infineum International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Infineum International Ltd filed Critical Infineum International Ltd
Publication of CN102206535A publication Critical patent/CN102206535A/zh
Application granted granted Critical
Publication of CN102206535B publication Critical patent/CN102206535B/zh
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
    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • 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
    • C10M2215/28—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
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate metal 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
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/09—Complexes with metals
    • 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
    • C10N2010/12—Groups 6 or 16
    • 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
    • C10N2030/02—Pour-point; Viscosity index
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • C10N2030/40—Low content or no content 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/42—Phosphor free or low phosphor content 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/43—Sulfur free or low sulfur content 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
    • C10N2030/40—Low content or no content compositions
    • C10N2030/45—Ash-less or low ash content
    • 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
    • C10N2030/72—Extended drain
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
CN201110079689.8A 2010-03-31 2011-03-31 润滑油组合物 Active CN102206535B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10158789 2010-03-31
EP10158789.7 2010-03-31

Publications (2)

Publication Number Publication Date
CN102206535A CN102206535A (zh) 2011-10-05
CN102206535B true CN102206535B (zh) 2015-01-28

Family

ID=42697427

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110079689.8A Active CN102206535B (zh) 2010-03-31 2011-03-31 润滑油组合物

Country Status (6)

Country Link
US (1) US20110245120A1 (pt)
EP (1) EP2371934B1 (pt)
JP (1) JP5738054B2 (pt)
CN (1) CN102206535B (pt)
BR (1) BRPI1101393B1 (pt)
CA (1) CA2735498C (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9353327B2 (en) 2011-12-16 2016-05-31 Chevron Oronite Company Llc Diesel engine oils
US20130157910A1 (en) * 2011-12-16 2013-06-20 Chevron Oronite Company Llc Diesel engine oils
MY172184A (en) 2013-03-15 2019-11-15 Castrol Ltd Multiple function dispersant viscosity index improver
EP2883945B1 (en) * 2013-12-05 2018-12-26 Infineum International Limited A gas engine lubricating oil composition
US20160326453A1 (en) * 2014-01-10 2016-11-10 The Lubrizol Corporation Method of lubricating an internal combustion engine
JP6300686B2 (ja) * 2014-01-31 2018-03-28 Ｅｍｇルブリカンツ合同会社 潤滑油組成物
JP6134852B2 (ja) * 2014-01-31 2017-05-24 東燃ゼネラル石油株式会社 潤滑油組成物
GB201501991D0 (en) 2015-02-06 2015-03-25 Castrol Ltd Uses and compositions
KR102609788B1 (ko) * 2015-03-24 2023-12-04 이데미쓰 고산 가부시키가이샤 가솔린 엔진용 윤활유 조성물 및 그의 제조 방법
US10336959B2 (en) 2015-07-16 2019-07-02 Afton Chemical Corporation Lubricants with calcium-containing detergent and their use for improving low speed pre-ignition
US10214703B2 (en) 2015-07-16 2019-02-26 Afton Chemical Corporation Lubricants with zinc dialkyl dithiophosphate and their use in boosted internal combustion engines
US10550349B2 (en) 2015-07-16 2020-02-04 Afton Chemical Corporation Lubricants with titanium and/or tungsten and their use for improving low speed pre-ignition
US10280383B2 (en) 2015-07-16 2019-05-07 Afton Chemical Corporation Lubricants with molybdenum and their use for improving low speed pre-ignition
US10421922B2 (en) 2015-07-16 2019-09-24 Afton Chemical Corporation Lubricants with magnesium and their use for improving low speed pre-ignition
SG10202101161UA (en) * 2015-07-22 2021-03-30 Chevron Oronite Tech Bv Marine diesel cylinder lubricant oil compositions
JP6334503B2 (ja) * 2015-12-07 2018-05-30 出光興産株式会社 潤滑油組成物及びその製造方法
RU2630305C2 (ru) * 2016-02-18 2017-09-08 Общество с ограниченной ответственностью "Инновационные Технологии Смазок" Смазка многоцелевая пластичная антифрикционная
JP6711512B2 (ja) * 2016-02-24 2020-06-17 出光興産株式会社 潤滑油組成物、及び当該潤滑油組成物の製造方法
US10377963B2 (en) 2016-02-25 2019-08-13 Afton Chemical Corporation Lubricants for use in boosted engines
EP3613831A1 (en) * 2016-02-25 2020-02-26 Afton Chemical Corporation Lubricants for use in boosted engines
US11155764B2 (en) 2016-05-05 2021-10-26 Afton Chemical Corporation Lubricants for use in boosted engines
US20180016515A1 (en) 2016-07-14 2018-01-18 Afton Chemical Corporation Dispersant Viscosity Index Improver-Containing Lubricant Compositions and Methods of Use Thereof
US10370615B2 (en) 2017-01-18 2019-08-06 Afton Chemical Corporation Lubricants with calcium-containing detergents and their use for improving low-speed pre-ignition
US10443011B2 (en) * 2017-01-18 2019-10-15 Afton Chemical Corporation Lubricants with overbased calcium and overbased magnesium detergents and method for improving low-speed pre-ignition
US10443558B2 (en) 2017-01-18 2019-10-15 Afton Chemical Corporation Lubricants with calcium and magnesium-containing detergents and their use for improving low-speed pre-ignition and for corrosion resistance
CN107699325A (zh) * 2017-10-09 2018-02-16 广东哈弗石油能源股份有限公司 一种含动力因子的合成润滑油
US10513668B2 (en) 2017-10-25 2019-12-24 Afton Chemical Corporation Dispersant viscosity index improvers to enhance wear protection in engine oils
US20190127658A1 (en) 2017-10-30 2019-05-02 Exxonmobil Research And Engineering Company Lubricating oil compositions with engine wear protection
US20190352575A1 (en) * 2018-05-18 2019-11-21 Chevron Japan Ltd. Lubricating oils for wet clutch systems
US11459521B2 (en) 2018-06-05 2022-10-04 Afton Chemical Coporation Lubricant composition and dispersants therefor having a beneficial effect on oxidation stability
US20200277541A1 (en) * 2019-02-28 2020-09-03 Afton Chemical Corporation Lubricating compositions for diesel particulate filter performance
WO2020184570A1 (ja) * 2019-03-14 2020-09-17 日油株式会社 潤滑油用添加剤、潤滑油用添加剤組成物およびこれらを含有する潤滑油組成物
RU2698463C1 (ru) * 2019-05-20 2019-08-27 Публичное акционерное общество "НК "Роснефть" - МЗ "Нефтепродукт" Многоцелевая пластичная смазка
CN116194560A (zh) * 2020-09-22 2023-05-30 路博润公司 柴油发动机润滑组合物及其使用方法
US20240141250A1 (en) 2022-10-18 2024-05-02 Infineum International Limited Lubricating Oil Compositions
WO2024191992A1 (en) * 2023-03-13 2024-09-19 Chevron Oronite Company Llc Aftertreatment system friendly engine oil formulation
WO2024192011A1 (en) * 2023-03-13 2024-09-19 Chevron Oronite Company Llc Aftertreatment system friendly engine oil formulation
WO2024192015A1 (en) * 2023-03-13 2024-09-19 Chevron Oronite Company Llc Aftertreatment system friendly engine oil formulation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101108995A (zh) * 2006-07-18 2008-01-23 英菲诺姆国际有限公司 润滑油组合物

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087936A (en) 1961-08-18 1963-04-30 Lubrizol Corp Reaction product of an aliphatic olefinpolymer-succinic acid producing compound with an amine and reacting the resulting product with a boron compound
US3185704A (en) 1962-09-04 1965-05-25 Exxon Research Engineering Co Formamide of mono-alkenyl succinimide
US3442808A (en) 1966-11-01 1969-05-06 Standard Oil Co Lubricating oil additives
US3632511A (en) 1969-11-10 1972-01-04 Lubrizol Corp Acylated nitrogen-containing compositions processes for their preparationand lubricants and fuels containing the same
DE2702604C2 (de) 1977-01-22 1984-08-30 Basf Ag, 6700 Ludwigshafen Polyisobutene
GB2056482A (en) 1979-08-13 1981-03-18 Exxon Research Engineering Co Lubricating oil compositions
US4686054A (en) 1981-08-17 1987-08-11 Exxon Research & Engineering Co. Succinimide lubricating oil dispersant
US4579675A (en) 1983-11-09 1986-04-01 Texaco Inc. N-substituted enaminones and oleaginous compositions containing same
US4612132A (en) 1984-07-20 1986-09-16 Chevron Research Company Modified succinimides
US4663064A (en) 1986-03-28 1987-05-05 Texaco Inc. Dibaisic acid lubricating oil dispersant and viton seal additives
US4839072A (en) 1987-05-18 1989-06-13 Exxon Chemical Patents Inc. Polyolefinic succinimide polyamine alkyl acetoacetate adducts
US4839071A (en) 1987-05-18 1989-06-13 Exxon Chemical Patents Inc. Polyolefinic succinimide polyamine alkyl acetoacetate adducts as dispersants in lubricating oil compositions
US5085788A (en) 1987-11-19 1992-02-04 Exxon Chemical Patents Inc. Oil soluble dispersant additives useful in oleaginous compositions
US5026495A (en) 1987-11-19 1991-06-25 Exxon Chemical Patents Inc. Oil soluble dispersant additives useful in oleaginous compositions
CA2008258C (en) 1989-01-30 2001-09-11 Jacob Emert Oil soluble dispersant additives modified with monoepoxy monounsaturated compounds
US5259906A (en) 1992-04-20 1993-11-09 Wallace Computer Services, Inc. Method of making and using a combined shipping label product information device
US5356552A (en) 1993-03-09 1994-10-18 Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. Chlorine-free lubricating oils having modified high molecular weight succinimides
US5334321A (en) 1993-03-09 1994-08-02 Chevron Research And Technology Company, A Division Of Chevron U.S.A. Inc. Modified high molecular weight succinimides
US5821205A (en) 1995-12-01 1998-10-13 Chevron Chemical Company Polyalkylene succinimides and post-treated derivatives thereof
US5716912A (en) 1996-04-09 1998-02-10 Chevron Chemical Company Polyalkylene succinimides and post-treated derivatives thereof
US5861363A (en) 1998-01-29 1999-01-19 Chevron Chemical Company Llc Polyalkylene succinimide composition useful in internal combustion engines
US6569818B2 (en) 2000-06-02 2003-05-27 Chevron Oronite Company, Llc Lubricating oil composition
US6467257B1 (en) * 2000-06-19 2002-10-22 Southwest Research Institute System for reducing the nitrogen oxide (NOx) and particulate matter (PM) emissions from internal combustion engines
US6784143B2 (en) * 2001-05-11 2004-08-31 Infineum International Ltd. Lubricating oil composition
US6743757B2 (en) 2001-12-06 2004-06-01 Infineum International Ltd. Dispersants and lubricating oil compositions containing same
US6734148B2 (en) 2001-12-06 2004-05-11 Infineum International Ltd. Dispersants and lubricating oil compositions containing same
US7199088B2 (en) * 2002-07-01 2007-04-03 Shell Oil Company Lubricating oil for a diesel powered engine and method of operating a diesel powered engine
US20040259742A1 (en) * 2003-06-18 2004-12-23 Mishra Munmaya K. Use of dispersant viscosity index improvers in exhaust gas recirculation engines
SG122940A1 (en) * 2004-11-30 2006-06-29 Infineum Int Ltd Lubricating oil compositions
CA2549517C (en) * 2005-06-01 2014-01-21 Infineum International Limited Lubricating oil composition comprising non-hydrogenated polymer
US20080146473A1 (en) * 2006-12-19 2008-06-19 Chevron Oronite Company Llc Lubricating oil with enhanced piston cleanliness control
US8747650B2 (en) * 2006-12-21 2014-06-10 Chevron Oronite Technology B.V. Engine lubricant with enhanced thermal stability
US20080182768A1 (en) * 2007-01-31 2008-07-31 Devlin Cathy C Lubricant composition for bio-diesel fuel engine applications

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101108995A (zh) * 2006-07-18 2008-01-23 英菲诺姆国际有限公司 润滑油组合物

Also Published As

Publication number Publication date
CA2735498C (en) 2018-01-16
CA2735498A1 (en) 2011-09-30
JP5738054B2 (ja) 2015-06-17
US20110245120A1 (en) 2011-10-06
BRPI1101393A2 (pt) 2012-08-14
BRPI1101393B1 (pt) 2018-11-21
CN102206535A (zh) 2011-10-05
EP2371934B1 (en) 2017-03-15
EP2371934A1 (en) 2011-10-05
JP2011214004A (ja) 2011-10-27

Similar Documents

Publication Publication Date Title
CN102206535B (zh) 润滑油组合物
CN102051250B (zh) 润滑和润滑油组合物
CN1782048B (zh) 润滑油组合物
CN1754950B (zh) 润滑油组合物
CN1746279B (zh) 润滑油组合物
CN1782047B (zh) 润滑油组合物
CN101108994B (zh) 润滑油组合物
CN101775328B (zh) 作为无灰tbn源的苯胺化合物和含有所述化合物的润滑油组合物
CN101085940B (zh) 配有egr的柴油机以及润滑油组合物
CN1333055C (zh) 润滑油组合物
CN1261549C (zh) 分散剂和含有该分散剂的润滑油组合物
CN1261548C (zh) 分散剂和含有该分散剂的润滑油组合物
CN102533401B (zh) 润滑油组合物
CN103074143B (zh) 润滑油组合物
CN102676274B (zh) 含有用于改进碳烟或油泥处理能力的官能化分散剂的润滑剂组合物
CN103540387A (zh) 含有位阻胺作为无灰总碱值来源的润滑油组合物
CN102612552A (zh) 润滑和润滑油组合物
CN102952609A (zh) 含有官能化分散剂的润滑剂组合物
CN1746280B (zh) 润滑油组合物
CN101687766B (zh) 添加剂和含有该添加剂的润滑油组合物
CN103865611A (zh) 含有位阻胺作为无灰tbn来源的润滑油组合物
CN102191115B (zh) 作为无灰tbn来源的吗啉衍生物和含有它的润滑油组合物
KR102691225B1 (ko) 윤활유 조성물
CN1990840B (zh) 润滑油组合物

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant