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CN108441292A - A kind of long-life environment-friendly type steam turbine oil - Google Patents

A kind of long-life environment-friendly type steam turbine oil Download PDF

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Publication number
CN108441292A
CN108441292A CN201810167789.8A CN201810167789A CN108441292A CN 108441292 A CN108441292 A CN 108441292A CN 201810167789 A CN201810167789 A CN 201810167789A CN 108441292 A CN108441292 A CN 108441292A
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CN
China
Prior art keywords
long
steam turbine
friendly type
oil
type steam
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Pending
Application number
CN201810167789.8A
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Chinese (zh)
Inventor
王硕
王玉萍
王学宇
耿再新
卢永正
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Henan Tianqi Auto Technology Co Ltd
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Henan Tianqi Auto Technology Co Ltd
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Priority to CN201810167789.8A priority Critical patent/CN108441292A/en
Publication of CN108441292A publication Critical patent/CN108441292A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating 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
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular 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
    • 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
    • C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/04—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing aromatic monomers, e.g. styrene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/102—Polyesters
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double 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
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 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
    • C10N2030/02—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
    • C10N2030/04—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
    • C10N2030/06—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
    • C10N2030/08—Resistance to extreme temperature
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

The invention discloses a kind of long-life environment-friendly type steam turbine oils, belong to petroleum greases technical field.Technical scheme of the present invention main points are：A kind of long-life environment-friendly type steam turbine oil is that the raw material matched by following weight percent is prepared：Base oil 75%~88%；Lube oil additive 12%~25%；The kinematic viscosity of 100 DEG C of the long-life environment-friendly type steam turbine oil is 12.5~16.3mm2/ s, viscosity index (VI) are 155 220, and density is 0.8 0.9g/cm3.The present invention is using the phosphate additive containing S, N as the antiwear additive of lubricating oil and antioxidant, the greatly anti-attrition of increase lubricating oil, wear-resistant, anti-oxidant, guarantor's oil pressure, high temperature-proof, again cleaning, low-loss, the characteristic for helping lubrication, to reduce the friction of engine, oil temperature is reduced, lubricating oil and service life of a machine are extended.

Description

A kind of long-life environment-friendly type steam turbine oil
Technical field
The invention belongs to petroleum greases technical fields, and in particular to a kind of long-life environment-friendly type steam turbine oil.
Background technology
Since over half a century, people are made that much in borate is as the research of lubrication oil anti-wear extreme pressure additive Effort has developed a variety of single doses and multiple agent, as I. C. engine oil, the anti-corruption of antiwear hydraulic oil zinc dialkyl dithiophosphate are wear-resistant Multipurpose, organic-molybdenum, tungsten anti-friction composition etc., these have preferable effect to improving mechanical extreme-pressure anti-wear Wear vesistance.
In face of multiple additives, selection component and compatibility are most important.Past, I. C. engine oil was continuous in quality during the decade Under conditions of upgrading, add dosage that can be reduced to 5%~10% from 10%~12% before, mainly by the choosing to single dose pleiotropism Select and answer the optimization of agent compatibility.In recent years, in order to meet long-acting, energy saving and environmentally friendly needs, researcher starts S, P, N etc. Various active element is introduced into boric acid molecules of salt, and the various borates with different molecular structures and differentiated friction characteristic add Agent is added to occur in succession.
Invention content
There is excellent anti-attrition, wear-resistant, anti-oxidant, guarantor's oil pressure, anti-height the technical problem to be solved by the present invention is to provide a kind of Temperature, again cleaning, low-loss and the long-life environment-friendly type steam turbine oil for helping high lubricating effect.
The present invention adopts the following technical scheme that a kind of long-life environment-friendly type steam turbine oil is special to solve above-mentioned technical problem Sign is that the raw material matched by following weight percent was prepared：
Base oil 75%~88%；
Lube oil additive 12%~25%；
The kinematic viscosity of 100 DEG C of the long-life environment-friendly type steam turbine oil is 12.5~16.3mm2/ s, viscosity index (VI) 155- 220, density 0.8-0.9g/cm3。
Further preferably, the long-life environment-friendly type steam turbine oil is that the raw material matched by following weight percent is prepared 's：
Poly-@alkene PAO 8 55%；
TRS-6810 polyol esters 10%；
Group III 150N base oils 19.5%；
The viscosity index improver Infineum SV261 7% of poly- hydrogenated styrene isoprene type；
Polymethacrylates KT8602 0.5%；
Boronation polyisobutene succinamide T154B 2.5%；
The pungent secondary primary alkyl zinc salt T205 of sulphur phosphorus third 1.7%；
Dialkyl dithiophosphoric acid oxygen molybdenum KT2309 0.1%；
Middle calcium alkylbenzensulfonates T105 0.5%；
Sulfurized alkylphenol calcium T115A 1.995%；
Aminothio ester T323 1.2%；
ZP-500 antifoaming agent T903A 0.005%；
The kinematic viscosity of 100 DEG C of the long-life environment-friendly type steam turbine oil is 14.2mm2/ s, viscosity index (VI) 171, density are 0.875g/cm3。
Further preferably, the long-life environment-friendly type steam turbine oil is that the raw material matched by following weight percent is prepared 's：
4035 polyester 13%；
2012 dibasic acid esters 15%；
Poly-@alkene PAO 8 59.4%；
Polymethacrylates1-248 0.5%；
Boronation polyisobutene succinamide T154B 5%；
The pungent secondary primary alkyl zinc salt T205 of sulphur phosphorus third 2%；
Dialkyl dithiophosphoric acid oxygen molybdenum KT2309 0.1%；
Middle calcium alkylbenzensulfonates T105 0.5%；
Alkylthio phenol calcium T115A 1.995%；
Aminothio ester T323 2.5%；
ZP-500 antifoaming agent T903A 0.005%；
The kinematic viscosity of 100 DEG C of the long-life environment-friendly type steam turbine oil is 14.15mm2/ s, viscosity index (VI) 210, density are 0.9g/cm3。
The present invention has the advantages that compared with prior art：The present invention is made using the phosphate additive containing S, N For the antiwear additive and antioxidant of lubricating oil, greatly increase lubricating oil anti-attrition, it is wear-resistant, anti-oxidant, protect oil pressure, high temperature-proof, Cleaning, low-loss, the characteristic for helping lubrication again reduce oil temperature to reduce the friction of engine, extend the longevity of lubricating oil and machine Life.
Specific implementation mode
The above of the present invention is described in further details by the following examples, but this should not be interpreted as to this The range for inventing above-mentioned theme is only limitted to embodiment below, and all technologies realized based on the above of the present invention belong to this hair Bright range.
Embodiment 1
Long-life environment-friendly type steam turbine oil comprising 55wt%'sThe TRS- of poly-@alkene PAO 8,10wt% The lubricating oil additive of 6810 polyol esters, the Group III 150N base oils of 19.5wt% and 15.5wt%, long-life environmental protection The kinematic viscosity that 100 DEG C of type steam turbine oil is 14.2mm2/ s, viscosity index (VI) 171, density 0.875g/cm3。
The viscosity of the poly- hydrogenated styrene isoprene type containing 7wt% refers to wherein in the lube oil additive of 15.5wt% The poly- isobutyl of boronation of number modifier (Infineum SV 261), the polymethacrylates (KT8602) of 0.5wt%, 2.5wt% Alkene succinamide (T154B), the pungent secondary primary alkyl zinc salt (T205) of sulphur phosphorus third of 1.7wt%, 0.1wt% dialkyl dithio phosphorus Sour oxygen molybdenum (KT2309), the middle calcium alkylbenzensulfonates (T105) of 0.5wt%, 1.995wt% sulfurized alkylphenol calcium (T115A), the ZP-500 antifoaming agent (T903A) of the aminothio ester (T323) of 1.2wt% and 0.005wt%.
Embodiment 2
Long-life environment-friendly type steam turbine oil comprising 4035 polyester of 13wt%, 2012 dibasic acid esters of 15wt% and 59.4wt% 'sThe lubricating oil additive of poly-@alkene PAO 8 and 12.6wt%, 100 DEG C of the long-life environment-friendly type steam turbine oil Kinematic viscosity be 14.15mm2/ s, viscosity index (VI) 210, density 0.9g/cm3。
Wherein in the lube oil additive of 12.6wt% containing 0.5wt% polymethacrylates ( 1-248), the boronation polyisobutene succinamide (T154B) of 5wt%, 2wt% the pungent secondary primary alkyl zinc salt (T205) of sulphur phosphorus third, The dialkyl dithiophosphoric acid oxygen molybdenum (KT2309) of 0.1wt%, the middle calcium alkylbenzensulfonates (T105) of 0.5wt%, The ZP-500 of the alkylthio phenol calcium (T115A) of 1.995wt%, the aminothio ester (T323) of 2.5wt% and 0.005wt% disappears Infusion (T903A).
The performance indicator parameter of the long-life environment-friendly type steam turbine oil is as shown in the table：
Have been shown and described above the basic principle of the present invention, main feature and advantage, do not depart from spirit of that invention and Under the premise of range, the present invention also has various changes and modifications, these changes and improvements both fall within claimed invention Range.

Claims (3)

1. a kind of long-life environment-friendly type steam turbine oil, it is characterised in that be that the raw material matched by following weight percent is prepared：
Base oil 75%~88%；
Lube oil additive 12%~25%；
The kinematic viscosity of 100 DEG C of the long-life environment-friendly type steam turbine oil is 12.5~16.3mm2/ s, viscosity index (VI) 155-220, it is close Degree is 0.8-0.9g/cm3。
2. long-life environment-friendly type steam turbine oil according to claim 1, it is characterised in that matched by following weight percent What raw material was prepared：
The poly-@alkene PAO of SynFluid 8 55%；
TRS-6810 polyol esters 10%；
Group III 150N base oils 19.5%；
The viscosity index improver Infineum SV261 7% of poly- hydrogenated styrene isoprene type；
Polymethacrylates KT8602 0.5%；
Boronation polyisobutene succinamide T154B 2.5%；
The pungent secondary primary alkyl zinc salt T205 of sulphur phosphorus third 1.7%；
Dialkyl dithiophosphoric acid oxygen molybdenum KT2309 0.1%；
Middle calcium alkylbenzensulfonates T105 0.5%；
Sulfurized alkylphenol calcium T115A 1.995%；
Aminothio ester T323 1.2%；
ZP-500 antifoaming agent T903A 0.005%；
The kinematic viscosity of 100 DEG C of the long-life environment-friendly type steam turbine oil is 14.2mm2/ s, viscosity index (VI) 171, density 0.875g/ cm3。
3. long-life environment-friendly type steam turbine oil according to claim 1, it is characterised in that matched by following weight percent What raw material was prepared：
4035 polyester 13%；
2012 dibasic acid esters 15%；
The poly-@alkene PAO of SynFluid 8 59.4%；
Polymethacrylates VISCOPLEX 1-248 0.5%；
Boronation polyisobutene succinamide T154B 5%；
The pungent secondary primary alkyl zinc salt T205 of sulphur phosphorus third 2%；
Dialkyl dithiophosphoric acid oxygen molybdenum KT2309 0.1%；
Middle calcium alkylbenzensulfonates T105 0.5%；
Alkylthio phenol calcium T115A 1.995%；
Aminothio ester T323 2.5%；
ZP-500 antifoaming agent T903A 0.005%；
The kinematic viscosity of 100 DEG C of the long-life environment-friendly type steam turbine oil is 14.15mm2/ s, viscosity index (VI) 210, density 0.9g/ cm3。
CN201810167789.8A 2018-02-28 2018-02-28 A kind of long-life environment-friendly type steam turbine oil Pending CN108441292A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080280795A1 (en) * 2006-02-21 2008-11-13 Takashi Fujitsu Lubricating oil composition
CN101796170A (en) * 2007-08-13 2010-08-04 国际壳牌研究有限公司 Lubricating base oil blend
CN105481741A (en) * 2015-12-28 2016-04-13 山东源根石油化工有限公司 Hindered-phenol-containing phenylenediaminothioformate, antioxidant containing compound and application thereof in gas engine lubricating oil
CN105647627A (en) * 2016-02-23 2016-06-08 北京雅士科莱恩石油化工有限公司 Gasoline engine oil with long service life and multiple anti-wear protection means and preparation method of gasoline engine oil
CN105695065A (en) * 2016-03-29 2016-06-22 河北鑫达润滑油科技有限公司 Energy-saving environment-friendly gasoline engine lubricating oil
CN106967483A (en) * 2017-03-21 2017-07-21 西京学院 A kind of stable friction performance lubricant oil composite
JP2017226793A (en) * 2016-06-24 2017-12-28 Ｊｘｔｇエネルギー株式会社 Lubricant composition for internal combustion

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080280795A1 (en) * 2006-02-21 2008-11-13 Takashi Fujitsu Lubricating oil composition
CN101796170A (en) * 2007-08-13 2010-08-04 国际壳牌研究有限公司 Lubricating base oil blend
CN105481741A (en) * 2015-12-28 2016-04-13 山东源根石油化工有限公司 Hindered-phenol-containing phenylenediaminothioformate, antioxidant containing compound and application thereof in gas engine lubricating oil
CN105647627A (en) * 2016-02-23 2016-06-08 北京雅士科莱恩石油化工有限公司 Gasoline engine oil with long service life and multiple anti-wear protection means and preparation method of gasoline engine oil
CN105695065A (en) * 2016-03-29 2016-06-22 河北鑫达润滑油科技有限公司 Energy-saving environment-friendly gasoline engine lubricating oil
JP2017226793A (en) * 2016-06-24 2017-12-28 Ｊｘｔｇエネルギー株式会社 Lubricant composition for internal combustion
CN106967483A (en) * 2017-03-21 2017-07-21 西京学院 A kind of stable friction performance lubricant oil composite

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
中国石化股份有限公司炼油事业部: "《中国石油化工产品大全：石油产品、润滑剂和有关产品、添加剂、催化剂》", 30 June 2002, 中国石化出版社 *

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Application publication date: 20180824