CN109097169A - A kind of lubricating oil containing detergent dispersant - Google Patents

A kind of lubricating oil containing detergent dispersant Download PDF

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Publication number
CN109097169A
CN109097169A CN201811018406.7A CN201811018406A CN109097169A CN 109097169 A CN109097169 A CN 109097169A CN 201811018406 A CN201811018406 A CN 201811018406A CN 109097169 A CN109097169 A CN 109097169A
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China
Prior art keywords
oil
parts
lubricating oil
containing detergent
detergent dispersant
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Pending
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CN201811018406.7A
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Chinese (zh)
Inventor
孙金成
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Shaanxi Donghe New Energy Technology Co Ltd
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Shaanxi Donghe New Energy Technology Co Ltd
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Priority to CN201811018406.7A priority Critical patent/CN109097169A/en
Publication of CN109097169A publication Critical patent/CN109097169A/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
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/026—Butene
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/144—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/16—Naphthenic acids
    • 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
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/401—Fatty vegetable or animal oils 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/402—Castor oils
    • 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
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • C10M2209/1045—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/086—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
    • C10M2219/044—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
    • 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
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • 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
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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

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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 present invention relates to lubricating oil preparation field more particularly to a kind of lubricating oil containing detergent dispersant.Including base oil and additive, described base oil 90-98 parts, 2-10 parts of additive, the additive includes 0.4-0.6 parts of detergent-dispersant additives, and the detergent dispersant is polyisobutylene succinamide.Lubricating oil wearability with super strength, thermal stability, inoxidizability, dispersibility, spatter property, sour neutrality, cooling and anticorrosive property in the technical program, stepping has the function of reducing friction, slows down abrasion, cooling mechanism, clean surface of the work, prevent parts from corroding in use, and can be improved the pollution of mechanical efficiency, prolonged mechanical service life and oil draining period, reduction to environment.

Description

A kind of lubricating oil containing detergent dispersant
Technical field
The present invention relates to lubricating oil preparation field more particularly to a kind of lubricating oil containing detergent dispersant.
Background technique
Oil ageing and fuel combustion can not exclusively generate the liquid particulates such as non-oil insoluble oxidation condensation product, colloid, To form the deposits such as paint film, carbon distribution and greasy filth, aggravate the abrasion of parts, shorten mechanical service life and drain period, The lubricating oil of the prior art cannot overcome this defect.
Summary of the invention
The object of the present invention is to provide a kind of lubricating oil containing detergent dispersant, to overcome it is above-mentioned in the prior art Defect.
The adopted technical solution is that:
A kind of lubricating oil containing detergent dispersant, including base oil and additive, are characterized in that the base 90-98 parts of plinth oil, 2-10 parts of additive, the additive includes 0.4-0.6 parts of detergent-dispersant additives, and the detergent dispersant is Polyisobutylene succinamide.
Further, the additive further include 0.1-2 parts of machine molybdenum powders, 0.2-0.5 parts of antioxidants, 0.4-0.8 parts it is anti- Rust agent, 0.0001-0.0004 parts of electrical isolation agent, 1-3 parts of nano antiwear agents, 0.01-0.03 parts of anti-foaming agents.
Further, the nano antiwear agent is made of the carbon nanotube of the polyisobutene 2-40% of 60-98%.
Further, the anti-foaming agent is acrylate or alkyl acrylate copolymers.
Further, the base oil is mineral oil, vegetable oil, polyethylene glycol, synthetic ester or poly alpha olefin, the plant Object oil includes rapeseed oil, soya-bean oil, peanut oil or castor oil or the base oil is hydrofinishing base oil, including N15 machine Tool oil and 150BS base oil two types, the weight ratio in the base oil is respectively 93.1~95.2% and 4.8~ 6.9%.
Further, the antioxidant is organic copper salt antioxidant, amine antioxidants or 2,6- di-t-butyl Phenol.
Further, the antirust agent in petroleum sulfonate, carboxylate, borate, zinc naphthenate or amide one Kind is a variety of.
Further, the organic-molybdenum is molybdenum dialkyl-dithiophosphate, dialkyl dithiophosphoric acid oxygen molybdenum, dialkyl group One of molybdenum dithiocarbamate, molybdenum naphthenate or alkyl salicylate Mu are a variety of.
Further, the electrical isolation agent is dimethyl silicone polymer.
The beneficial effects of the present invention are: lubricating oil wearability with super strength, thermal stability in the technical program, anti- Oxidisability, dispersibility, spatter property, sour neutrality, cooling and anticorrosive property, in use stepping have reduce friction, Slow down abrasion, cooling mechanism, the effect cleaned surface of the work, prevent parts from corroding, and can be improved mechanical efficiency, extends The pollution of mechanical life and oil draining period, reduction to environment.
Specific embodiment
Technical solution of the present invention is clearly and completely described below.Based on the embodiments of the present invention, ability Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention The range of protection.
The present embodiment provides a kind of lubricating oil containing detergent dispersant, described base oil 90-98 parts, additive 2-10 Part, the additive includes 0.4-0.6 parts of detergent-dispersant additives, and the detergent dispersant is polyisobutylene succinamide.Make Various impurity dispersions effectively prevent the explosion thing that may occur in the oil to maintain coil, connect the peace and quiet of the parts such as electricity Therefore.
Preferably, the additive further include 0.1-2 parts of machine molybdenum powders, 0.4-0.6 parts of detergent-dispersant additives, 0.2-0.5 parts it is anti- Oxidant, 0.4-0.8 part antirust agent, 0.0001-0.0004 parts of electrical isolation agent, 1-3 parts of nano antiwear agents, 0.01-0.03 parts it is anti- Infusion.
Preferably, the nano antiwear agent is made of the carbon nanotube of the polyisobutene 2-40% of 60-98%.It In one times or more that the hardness that surface of friction pair generates protective layer is conventional ferrous alloy, coefficient of friction than having dropped one originally A order of magnitude, and there is extremely strong rubbing surface self-repair function.
Preferably, the anti-foaming agent is acrylate or alkyl acrylate copolymers.Bubble can be enable promptly to overflow Pasta, loss of stability simultaneously is easy to rupture, so as to shorten the time existing for bubble.
Preferably, the base oil is mineral oil, vegetable oil, polyethylene glycol, synthetic ester or poly alpha olefin, the plant Oil includes rapeseed oil, soya-bean oil, peanut oil or castor oil or the base oil is hydrofinishing base oil, including N15 machinery Oil and 150BS base oil two types, the weight ratio in the base oil is respectively 93.1~95.2% and 4.8~ 6.9%.
Preferably, the antioxidant is organic copper salt antioxidant, amine antioxidants or 2,6- di-tert-butylphenol. Used antioxidant inoxidizability is high, can effectively prevent the oxidation of oil product.
Preferably, the antirust agent is selected from one of petroleum sulfonate, carboxylate, borate, zinc naphthenate or amide Or it is a variety of.
Preferably, the organic-molybdenum is molybdenum dialkyl-dithiophosphate, dialkyl dithiophosphoric acid oxygen molybdenum, dialkyl group two One of thiocarbamic acid molybdenum, molybdenum naphthenate or alkyl salicylate Mu are a variety of.Organic-molybdenum has good extreme-pressure anti-wear Property and lubricity, minimal amount of Organic molybdenum trace lubricant are just able to satisfy the lubrication requirement of intermetallic composite coating, are particularly suitable for Difficult-to-machine metal such as titanium alloy, the processing of tungsten steel alloy, stainless steel.
Preferably, the electrical isolation agent is dimethyl silicone polymer.The electrical isolation agent can guarantee that lubricating oil has Good insulating properties (breakdown voltage reaches 30KV or more), fully meets the requirement of oil for electrical appliances.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, appoints What those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, answer It is included within the scope of the present invention.Therefore, protection scope of the present invention should be with the scope of protection of the claims It is quasi-.

Claims (9)

1. a kind of lubricating oil containing detergent dispersant, including base oil and additive, it is characterised in that: the base oil 90- 98 parts, 2-10 parts of additive, the additive includes 0.4-0.6 parts of detergent-dispersant additives, and the detergent dispersant is polyisobutene Base succimide.
2. a kind of lubricating oil containing detergent dispersant according to claim 1, it is characterised in that: the additive also wraps Include 0.1-2 parts of machine molybdenum powders, 0.2-0.5 parts of antioxidants, 0.4-0.8 parts of antirust agent, 0.0001-0.0004 parts of electrical isolations agent, 1-3 Part nano antiwear agent, 0.01-0.03 parts of anti-foaming agents.
3. a kind of lubricating oil containing detergent dispersant according to claim 2, it is characterised in that: the nanometer is anti- Grinding agent is made of the carbon nanotube of the polyisobutene 2-40% of 60-98%.
4. a kind of lubricating oil containing detergent dispersant according to claim 2, it is characterised in that: the anti-foaming agent is third Olefin(e) acid ester or alkyl acrylate copolymers.
5. a kind of lubricating oil containing detergent dispersant according to claim 2, it is characterised in that: the base oil is mine Object oil, vegetable oil, polyethylene glycol, synthetic ester or poly alpha olefin, the vegetable oil include rapeseed oil, soya-bean oil, peanut oil or castor-oil plant Oil or the base oil are hydrofinishing base oil, including N15 machinery oil and 150BS base oil two types, described Weight ratio in base oil is respectively 93.1~95.2% and 4.8~6.9%.
6. a kind of lubricating oil containing detergent dispersant according to claim 2, it is characterised in that: the antioxidant is Organic copper salt antioxidant, amine antioxidants or 2,6- di-tert-butylphenol.
7. a kind of lubricating oil containing detergent dispersant according to claim 2, it is characterised in that: the antirust agent is selected from One of petroleum sulfonate, carboxylate, borate, zinc naphthenate or amide are a variety of.
8. a kind of lubricating oil containing detergent dispersant according to claim 2, it is characterised in that: the organic-molybdenum is two Alkyl dithiophosphoric acid molybdenum, dialkyl dithiophosphoric acid oxygen molybdenum, molybdenum dialkyldithiocarbamacompositions, molybdenum naphthenate or alkyl water One of poplar acid Mu is a variety of.
9. a kind of lubricating oil containing detergent dispersant according to claim 2, it is characterised in that: the electrical isolation agent For dimethyl silicone polymer.
CN201811018406.7A 2018-09-03 2018-09-03 A kind of lubricating oil containing detergent dispersant Pending CN109097169A (en)

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Publication number Priority date Publication date Assignee Title
CN1528870A (en) * 2003-07-01 2004-09-15 李幼清 Nano antiwear agent, and preparing method and use thereof
EP1632554A1 (en) * 2004-09-07 2006-03-08 Infineum International Limited Lubricating oil composition
CN101392206A (en) * 2008-08-22 2009-03-25 温岭市钱江高级润滑油有限公司 Lubricant oil special for electric underwater pump
CN104152215A (en) * 2014-08-27 2014-11-19 钱正明 Composite lubricating oil and preparation method thereof
CN105695060A (en) * 2016-03-07 2016-06-22 陕西东和新能源科技有限公司 Nano lubricating oil and preparation method
CN105695059A (en) * 2016-03-07 2016-06-22 陕西东和新能源科技有限公司 High-temperature-resistant lubricating oil and preparation method
CN105733770A (en) * 2016-03-07 2016-07-06 陕西东和新能源科技有限公司 High-performance lubricating oil and preparation method thereof

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Publication number Priority date Publication date Assignee Title
CN1528870A (en) * 2003-07-01 2004-09-15 李幼清 Nano antiwear agent, and preparing method and use thereof
EP1632554A1 (en) * 2004-09-07 2006-03-08 Infineum International Limited Lubricating oil composition
CN101392206A (en) * 2008-08-22 2009-03-25 温岭市钱江高级润滑油有限公司 Lubricant oil special for electric underwater pump
CN104152215A (en) * 2014-08-27 2014-11-19 钱正明 Composite lubricating oil and preparation method thereof
CN105695060A (en) * 2016-03-07 2016-06-22 陕西东和新能源科技有限公司 Nano lubricating oil and preparation method
CN105695059A (en) * 2016-03-07 2016-06-22 陕西东和新能源科技有限公司 High-temperature-resistant lubricating oil and preparation method
CN105733770A (en) * 2016-03-07 2016-07-06 陕西东和新能源科技有限公司 High-performance lubricating oil and preparation method thereof

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