ZA200506194B - Lubricating oil compositions - Google Patents

Lubricating oil compositions Download PDF

Info

Publication number
ZA200506194B
ZA200506194B ZA200506194A ZA200506194A ZA200506194B ZA 200506194 B ZA200506194 B ZA 200506194B ZA 200506194 A ZA200506194 A ZA 200506194A ZA 200506194 A ZA200506194 A ZA 200506194A ZA 200506194 B ZA200506194 B ZA 200506194B
Authority
ZA
South Africa
Prior art keywords
lubricating oil
oil
lubricating
oil composition
composition according
Prior art date
Application number
ZA200506194A
Other languages
English (en)
Inventor
Yoshiharu Baba
Keiichi Moriki
Mitsuhiro Nagakari
Minoru Saitou
Original Assignee
Shell Int Research
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32905201&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200506194(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of ZA200506194B publication Critical patent/ZA200506194B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04Mixtures of base-materials and additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/02Specified values of viscosity or viscosity index
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/0206Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/10Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing cycloaliphatic monomers
    • C10M2205/103Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing cycloaliphatic monomers used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/17Fisher Tropsch reaction products
    • C10M2205/173Fisher Tropsch reaction products used as base material
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064Di- and triaryl amines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01Physico-chemical properties
    • C10N2020/017Specific gravity or density
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01Physico-chemical properties
    • C10N2020/02Viscosity; Viscosity index
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/02Bearings
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/04Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/08Hydraulic fluids, e.g. brake-fluids
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/12Gas-turbines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/30Refrigerators lubricants or compressors lubricants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
ZA200506194A 2003-02-18 2005-08-03 Lubricating oil compositions ZA200506194B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003040127A JP5057630B2 (ja) 2003-02-18 2003-02-18 工業用潤滑油組成物

Publications (1)

Publication Number Publication Date
ZA200506194B true ZA200506194B (en) 2006-09-27

Family

ID=32905201

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200506194A ZA200506194B (en) 2003-02-18 2005-08-03 Lubricating oil compositions

Country Status (11)

Country Link
US (1) US20040224860A1 (https=)
EP (1) EP1594943B1 (https=)
JP (1) JP5057630B2 (https=)
KR (1) KR20050098951A (https=)
CN (1) CN100587048C (https=)
BR (1) BRPI0407521B8 (https=)
CA (1) CA2516271A1 (https=)
MX (1) MXPA05008671A (https=)
RU (1) RU2352621C2 (https=)
WO (1) WO2004074412A2 (https=)
ZA (1) ZA200506194B (https=)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1792970B1 (en) * 2004-09-14 2013-01-23 Idemitsu Kosan Co., Ltd. Refrigerator oil composition containing an aromatic sulfur compound
US20060063685A1 (en) * 2004-09-22 2006-03-23 Pieter Purmer Lubricant for manual or automated manual transmissions
US7772170B2 (en) * 2005-02-11 2010-08-10 R.T. Vanderbilt Company, Inc. Lubricating greases containing antimony dithiocarbamates
EP1893729B1 (en) * 2005-06-23 2019-04-10 Shell International Research Maatschappij B.V. Electrical oil formulation
US20100144571A1 (en) 2005-06-29 2010-06-10 Shinichi Shirahama Base oil for hydraulic oil and composition using the same
CN101278036B (zh) * 2005-09-29 2011-04-20 出光兴产株式会社 润滑组合物
JP5301078B2 (ja) * 2005-11-15 2013-09-25 出光興産株式会社 圧力媒体油
US20070197410A1 (en) * 2006-02-21 2007-08-23 Rohmax Additives Gmbh Energy efficiency in hydraulic systems
JP5255243B2 (ja) * 2006-09-11 2013-08-07 昭和シェル石油株式会社 潤滑油組成物
JP5180466B2 (ja) * 2006-12-19 2013-04-10 昭和シェル石油株式会社 潤滑油組成物
JP5426829B2 (ja) * 2007-02-07 2014-02-26 昭和シェル石油株式会社 油圧シリンダーのビビリ、振動、鳴き防止用潤滑油組成物
US20080302422A1 (en) * 2007-06-07 2008-12-11 Rohmax Additives Gmbh Power output in hydraulic systems
BRPI0815689B1 (pt) * 2007-08-23 2017-12-05 Shell Internationale Research Maatschppij B.V. Use of a lubricant oil composition, and method and composition of lubricant oil to improve energy consumption in a hydraulic system by reducing the time of lifting a load on a hydraulically operated lifting device
JP5483662B2 (ja) * 2008-01-15 2014-05-07 Jx日鉱日石エネルギー株式会社 潤滑油組成物
JP5806794B2 (ja) * 2008-03-25 2015-11-10 Jx日鉱日石エネルギー株式会社 内燃機関用潤滑油組成物
JP5800449B2 (ja) * 2008-03-25 2015-10-28 Jx日鉱日石エネルギー株式会社 潤滑油基油及びその製造方法並びに潤滑油組成物
WO2009119332A1 (ja) 2008-03-27 2009-10-01 新日本石油株式会社 潤滑油組成物
US8648021B2 (en) 2008-10-07 2014-02-11 Jx Nippon Oil & Energy Corporation Lubricant base oil and a process for producing the same, and lubricating oil composition
JP2010090251A (ja) 2008-10-07 2010-04-22 Nippon Oil Corp 潤滑油基油及びその製造方法、潤滑油組成物
EP2343357B1 (en) * 2008-10-07 2019-12-04 JX Nippon Oil & Energy Corporation Method for producing a lubricant composition
EP2367915B1 (en) * 2008-12-23 2018-04-25 Shrieve Chemical Products, Inc. Refrigerant lubricant composition
US9404062B2 (en) 2009-06-04 2016-08-02 Jx Nippon Oil & Energy Corporation Lubricant oil composition
JP5829374B2 (ja) 2009-06-04 2015-12-09 Jx日鉱日石エネルギー株式会社 潤滑油組成物
WO2010140562A1 (ja) 2009-06-04 2010-12-09 新日本石油株式会社 潤滑油組成物
EP2439257A4 (en) 2009-06-04 2012-11-28 Jx Nippon Oil & Energy Corp LUBRICATING OIL COMPOSITION AND MANUFACTURING METHOD THEREFOR
JP5689592B2 (ja) 2009-09-01 2015-03-25 Jx日鉱日石エネルギー株式会社 潤滑油組成物
CN102134524B (zh) * 2011-01-21 2013-06-19 长安大学 非公路运输自卸汽车齿轮油组合物
RU2505590C1 (ru) * 2012-09-06 2014-01-27 Общество с ограниченной ответственностью "ЛЛК-Интернешнл" Смазочное масло для газовых турбин
JP5947713B2 (ja) * 2012-12-28 2016-07-06 昭和シェル石油株式会社 真空ポンプ油
RU2548917C2 (ru) * 2013-02-26 2015-04-20 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Смазочная композиция синтетического компрессорного масла для применения в компрессорах высокого давления
US10689593B2 (en) * 2014-08-15 2020-06-23 Exxonmobil Research And Engineering Company Low viscosity lubricating oil compositions for turbomachines
JP6476738B2 (ja) * 2014-10-22 2019-03-06 協同油脂株式会社 転がり軸受用グリース組成物及び転がり軸受
FR3039835B1 (fr) 2015-08-03 2019-07-05 Total Marketing Services Utilisation d'une amine grasse pour prevenir et/ou reduire les pertes metalliques des pieces dans un moteur
WO2018125956A1 (en) * 2016-12-30 2018-07-05 Exxonmobil Research And Engineering Company Low viscosity lubricating oil compositions for turbomachines
JP7037282B2 (ja) * 2017-04-05 2022-03-16 Eneos株式会社 油圧作動油組成物及び油圧装置
JP6810657B2 (ja) * 2017-05-30 2021-01-06 シェルルブリカンツジャパン株式会社 自動変速機用潤滑油組成物
RU2738608C1 (ru) * 2020-05-28 2020-12-14 Акционерное общество "НПЦ Спецнефтьпродукт" Способ получения синтетического компрессорного масла и основы этого масла
JP7492427B2 (ja) * 2020-10-07 2024-05-29 Eneos株式会社 潤滑油組成物
CN114250101A (zh) * 2021-12-29 2022-03-29 安美科技股份有限公司 一种cnc加工中心的防抖动立式导轨油及其制备方法
US12247179B2 (en) * 2022-12-14 2025-03-11 Metss Corp. Lubricating compositions comprising a non-silicone anti-foaming agent

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758086A (en) * 1952-06-28 1956-08-07 California Research Corp Lubricant composition
NL130865C (https=) * 1959-06-05
US4101427A (en) * 1977-02-09 1978-07-18 Exxon Research & Engineering Co. Lubricant composition
GB1595701A (en) * 1977-06-24 1981-08-19 Castrol Ltd Fluids suitable for use as hydraulic fluids electrical oils heat transfer fluids and refrigerant oils
US4328113A (en) * 1980-01-14 1982-05-04 Mobil Oil Corporation Friction reducing additives and compositions thereof
US4392968A (en) * 1980-08-13 1983-07-12 Nippon Oil Company, Limited Metal deactivator and composition containing same
US4975177A (en) * 1985-11-01 1990-12-04 Mobil Oil Corporation High viscosity index lubricants
US4917809A (en) * 1986-11-11 1990-04-17 Ciba-Geigy Corporation High-temperature lubricants
US5059299A (en) * 1987-12-18 1991-10-22 Exxon Research And Engineering Company Method for isomerizing wax to lube base oils
US5275749A (en) * 1992-11-06 1994-01-04 King Industries, Inc. N-acyl-N-hydrocarbonoxyalkyl aspartic acid esters as corrosion inhibitors
US5552068A (en) * 1993-08-27 1996-09-03 Exxon Research And Engineering Company Lubricant composition containing amine phosphate
US5441656A (en) * 1994-02-10 1995-08-15 Ethyl Petroleum Additives, Inc. Automatic transmission fluids and additives therefor
EP0684298A3 (en) * 1994-05-23 1996-04-03 Lubrizol Corp Compositions for increasing the shelf life of seals and the lubricants and functional fluids containing them.
US5737469A (en) * 1996-06-03 1998-04-07 Witco Corporation Filling compound for fiber optical cables
RU2125084C1 (ru) * 1997-01-08 1999-01-20 Акционерное общество открытого типа "Ново-Уфимский нефтеперерабатывающий завод" Смазочное масло для газовых турбин
US6180575B1 (en) * 1998-08-04 2001-01-30 Mobil Oil Corporation High performance lubricating oils
US6475960B1 (en) * 1998-09-04 2002-11-05 Exxonmobil Research And Engineering Co. Premium synthetic lubricants
JP4695257B2 (ja) * 2000-12-26 2011-06-08 Jx日鉱日石エネルギー株式会社 緩衝器用油圧作動油組成物
US6627779B2 (en) * 2001-10-19 2003-09-30 Chevron U.S.A. Inc. Lube base oils with improved yield
US6646174B2 (en) * 2002-03-04 2003-11-11 Bp Corporation North America Inc. Co-oligomerization of 1-dodecene and 1-decene

Also Published As

Publication number Publication date
EP1594943B1 (en) 2019-01-16
WO2004074412A3 (en) 2004-10-28
BRPI0407521B8 (pt) 2020-04-07
JP2004250504A (ja) 2004-09-09
RU2005129121A (ru) 2006-01-27
WO2004074412A2 (en) 2004-09-02
BRPI0407521B1 (pt) 2020-03-17
RU2352621C2 (ru) 2009-04-20
AU2004213598A1 (en) 2004-09-02
CA2516271A1 (en) 2004-09-02
MXPA05008671A (es) 2005-10-18
BRPI0407521A (pt) 2006-02-14
US20040224860A1 (en) 2004-11-11
CN100587048C (zh) 2010-02-03
JP5057630B2 (ja) 2012-10-24
KR20050098951A (ko) 2005-10-12
CN1751115A (zh) 2006-03-22
EP1594943A2 (en) 2005-11-16

Similar Documents

Publication Publication Date Title
ZA200506194B (en) Lubricating oil compositions
JP4789335B2 (ja) 耐摩耗性潤滑油組成物
CA2758661C (en) Lubricating oil composition for lubricating automotive engines
JP4608129B2 (ja) 潤滑油組成物
JP5426829B2 (ja) 油圧シリンダーのビビリ、振動、鳴き防止用潤滑油組成物
CA2676886C (en) Lubricating composition with good oxidative stability and reduced deposit formation
JP4836298B2 (ja) 潤滑油組成物
HK1226091A1 (zh) 润滑剂组合物及含有其的润滑油组合物
KR20190022628A (ko) 윤활 첨가제 조성물, 이것을 함유하는 윤활성 조성물 및 그 윤활성 조성물로 이루어지는 엔진 오일 조성물
JP5260829B2 (ja) 耐摩耗性添加剤組成物およびそれを含む潤滑油組成物
KR20130108532A (ko) 내연기관용 윤활유 조성물
JP2008195952A (ja) 耐摩耗性潤滑油組成物
JP4936692B2 (ja) 潤滑組成物
CN116083136B (zh) 润滑油组合物及其制备方法
US8822393B2 (en) Lubricant for percussion equipment
WO2020246445A1 (ja) アクリレート系共重合体、該共重合体の製造方法、該共重合体からなる摩擦抑制剤及び該摩擦抑制剤を含有する潤滑油組成物
AU2004213598B2 (en) Lubricating oil compositions
JP2011006703A (ja) 潤滑油組成物
EP2457985B1 (en) Lubricating oil composition for lubricating automotive engines
CN112930388A (zh) 润滑油组合物
EP4511459A1 (en) Increased electric conductivity of a lubricant with amphiphilic amine and amphiphilic acid