CN106281598B - A kind of lubricant oil composite and preparation method thereof - Google Patents

A kind of lubricant oil composite and preparation method thereof Download PDF

Info

Publication number
CN106281598B
CN106281598B CN201610566617.9A CN201610566617A CN106281598B CN 106281598 B CN106281598 B CN 106281598B CN 201610566617 A CN201610566617 A CN 201610566617A CN 106281598 B CN106281598 B CN 106281598B
Authority
CN
China
Prior art keywords
parts
oil
stearate
base
added
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
CN201610566617.9A
Other languages
Chinese (zh)
Other versions
CN106281598A (en
Inventor
刘庆成
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.)
Aojixing (Shandong) Lubricating Oil Co.,Ltd.
Original Assignee
SHANDONG TIANTAI STEEL PLASTIC Co 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 SHANDONG TIANTAI STEEL PLASTIC Co Ltd filed Critical SHANDONG TIANTAI STEEL PLASTIC Co Ltd
Priority to CN201610566617.9A priority Critical patent/CN106281598B/en
Publication of CN106281598A publication Critical patent/CN106281598A/en
Application granted granted Critical
Publication of CN106281598B publication Critical patent/CN106281598B/en
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
    • 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
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/20—Compounds containing nitrogen
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • 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
    • C10M2201/08—Inorganic acids or salts thereof
    • 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
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen 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
    • C10M2205/022—Ethene
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/024—Propene
    • 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
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two 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
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • 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
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic 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
    • C10M2207/28—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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/08—Halogenated waxes
    • 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
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • 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
    • C10M2215/08—Amides
    • 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
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
    • 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
    • C10M2219/04—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
    • 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
    • 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
    • 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
    • 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
    • C10M2229/043—Siloxanes with specific structure containing carbon-to-carbon double bonds
    • 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
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants

Landscapes

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

Abstract

The invention discloses a kind of lubricant oil composites and preparation method thereof.The lubricant oil composite includes: higher fatty acid amides, glyceryl monostearate, ammonium molybdate, alkylbenzene sulfonate, viscosity index improver, pour-point depressant, defoaming agent, metal detergent, antioxidant, oil based on remaining.Preparation method, comprising: base oil is warming up to 75-85 DEG C, viscosity index improver and pour-point depressant are added into base oil, and stir evenly；Mixture is cooled to 60~65 DEG C, higher fatty acid amides, glyceryl monostearate, ammonium molybdate, alkylbenzene sulfonate, metal detergent, antioxidant, extreme pressure anti-wear additives are added, first stirs 30~50min；Anti-foaming agent is added, is again stirring for 10~20min up to product.Lubricant oil composite of the present invention has saved cost compared with existing advanced chain drain oil, improves the service life of lubricating oil, increases travel safety.

Description

A kind of lubricant oil composite and preparation method thereof
Technical field
The present invention relates to lubricating oil fields, and in particular to lubricant oil composite and preparation method thereof.
Background technique
With the rapid development of automobile industry, China's car ownership is dramatically increased.Automobile energy consumption and environmental issue cause The whole society pays high attention to.Fuel economy under automobile engine service condition, lubricated sliding wear situation are to the energy consumption and ring of automobile Guarantor's problem influences the most significant, and to the greasy property of lubricating oil, more stringent requirements are proposed for performance steady in a long-term.Fretting wear is Generally existing natural phenomena, the friction loss non-renewable energy of the world's about one third, abrasion are to cause material and equipment broken One of bad and three kinds of most important forms of failure, lubrication are then the most effective technologies for reducing friction, abrasion being reduced or avoided.
Chinese Lubricating Oil total demand will gently rise, and top-grade lubricating oil growth rate is very fast, following lubricating oil, by face Face various severe challenges.World trends are complied with, the long-life will become the direction of Chinese Lubricating Oil development.
Chain drain oil, not only can be energy saving in the extensive use of automobile industry, can also reduce noise, reduce mill Damage, improves the utilization rate of resource, meets the strategy of sustainable development in China, meet the Environment Protection Policy in China.
Summary of the invention
To overcome the technological deficiency that existing chain drain oil type is few, performance is undesirable, the object of the present invention is to provide one Kind lubricant oil composite.It is a further object of the present invention to provide the preparation methods of lubricant oil composite.
The technical solution adopted by the present invention is as follows.
A kind of lubricant oil composite includes following component by weight percentage:
The compound that hydroxyl in the higher fatty acids is generated by amino (or amido) substitution.Higher fatty acid amides For lauramide, oleamide, stearic amide, cocoamidopropyl dimethyl tertiary amine, myristoyl aminopropyl diformazan Base tertiary amine, palmitoylamino propyl-dimethyl tertiary amine, stearoyl amino-ethyl diethyl tertiary amine, isostearoyl aminopropyl diformazan Base tertiary amine, lauramido dimethyl tertiary amine, stearamidopropyl tertiary amine, oleoyl dimethyl uncle One of amine, lauric acid diethyl amide, oleic acid diethyl amide, Stearic acid diethanolamine salt.Stating pour-point depressant is poly- methyl Acrylate and sorbitan ester in 5:1 the mixed mixture of ratio.The defoaming agent is silicone oil, octadecyl alcolol stearic acid Ester, triethanolamine stearate, aluminum stearate are according to silicone oil: octadecyl alcolol stearate: triethanolamine stearate: aluminum stearate 5: The mixed mixture of 3:3:1.The viscosity index improver be ethylene-propylene copolymer, petroleum sodium sulfonate, barium mahogany sulfonate, gather it is different Butylene, polymethacrylates, base oil are according to ethylene-propylene copolymer: petroleum sodium sulfonate: barium mahogany sulfonate: polyisobutene: poly- first Base acrylate: the mixed mixture of base oil=5:3:2:2:10.
Glycerin monostearate is to carry out esterification containing C16-C18 long chain fatty acids and glycerine and be made.It is one The non-ionic surfactant of kind.It is existing hydrophilic and has lipophilic group because having the multiple functions such as wetting, emulsification, blistering.For Milky ceraceous solid dissolves in methanol, ethyl alcohol, chloroform, the solution such as acetone and ether.
Using ammonium molybdate as molybdenum source, have it is easy to dissolve, be easy to thermal dissociation, moreover, the NH3 gas that pyrolysis separates out is with heating It can sufficiently escape, not the feature of recontamination molybdenum base plinth oil.Alkylbenzene sulfonate plays anti-rust action, and plays catalyst action.
As optimal technical scheme, the metal detergent includes base number synthesized calcium alkyl benzene sulfonate 6-11 by weight Part, 0.2-1 parts of polyisobutylene succinamide, 3-8 parts of isooctyl phosphoric acid ester, 1-5 parts of stearate, the poly- methyl second of dihydroxy It is 5-10 parts of alkenyl siloxane, 2-6 parts of calcium hydroxide, 5-9 parts of boronation polyisobutylene succinamide, 10-15 parts of neutral oil, long Chainline type alkylbenzene high base number synthesizes sulfonic acid magnesium 2-6 parts, and 5-10 parts of pentaerythrite, long-chain linear alkyl benzene high base number synthesizes sulfonic acid 1-4 parts of magnesium, 4-11 parts of zinc stearate ester, 4-8 parts of base succimide of boronation high molecular weight polyisobutylene；3-6 parts of chlorinated paraffin, 4-8 parts of benzotriazole amine.The metal detergent has preferable detergent-dispersant performance and the extremely strong ability for neutralizing corrosive acid, granularity point The uniform feature of cloth.
As optimal technical scheme, the pour-point depressant is the mixture of polymethacrylates and sorbitan ester.It is poly- Methacrylate full name polymethyl methacrylate (polymethacrylates), the homopolymer of methacrylate and altogether The general designation of polymers.Structure is that R is alkyl.Most important of which is that polymethyl methacrylate, English abbreviation PMMA, have been commonly called as Machine glass or acryl.Polymethyl acrylate paste (9003-21-8) is used as polyester cotton, washs/sticks, wash/warp thread of fabrics such as nitrile on Slurry.It can be used in mixed way with natural rubber and synthetic rubber.Mutual compatibility is good.There is stronger adhesion to fiber.Also serve as aircraft Canopy, windshield and other military projects high transparency product.Be also used to industry, instrument and meter, communications and transportation, health care, Industrial art, civilian etc..It is also used for resins synthesis.The bulk polymerization product transparency is fabulous, and intensity is also quite high, ultraviolet-transmitting, Light aging resisting is important aeronautical glasses material.Its suspension polymerisation product is spheric granules, can make Moulding powder, dental base acrylic resin powder, bone water Mud etc..Methacrylate can also obtain the various types of materials of different performance with various other vinyl monomer copolymerizations.Polyacrylate The block copolymerization of class and organosilicon or graft product are the hot research topics of the materials such as contact lenses.They and (methyl) propylene Acid, acrylate, other double bond containing monomers carry out homopolymer or copolymer made from emulsion polymerization or polymerisation in solution.It uses extensively Among leather and fabric-treating agent, modifier, coating, paint vehicle, adhesive, flocculant, oil modifier, safety glass Layer, artificial marble, polymer concrete etc..Polymethyl methacrylate made from suspension polymerization is spherical particle, extensively For Moulding powder, dental base acrylic resin powder, bone cement etc..Sorbitan ester is milky to the wax-like solids of the frangible hard of yellowish-brown, It is micro- to have fat smelly, 50~52 DEG C of freezing point, cold water is not dissolved in, warm water can be scattered in.It is slightly soluble in ethyl alcohol, is dissolved in the cottonseed oil of heat. In the organic solvents such as white oil, ethyl alcohol, methanol.The mixture of polymethacrylates and sorbitan ester is as pour point depression Agent, viscosity is larger, and greasy property is excellent, and condensation point is low, and depression effeCt is significant, renewable, biodegradable, environmentally protective.Raw material At low cost, preparation process is simple, and condensation point is low, and depression effeCt is good.
As optimal technical scheme, the defoaming agent is silicone oil, octadecyl alcolol stearate, triethanolamine stearate, tristearin The mixture of sour aluminium.Silicone oil is commonly referred to as keeping the linear polysiloxanes product of liquid condition at room temperature.It is generally divided into first Two class of base silicone oil and modified silicon oil.Most common silicone oil monomethyl silicone oil, also referred to as common silicone oil, all first of organic group Base, methyl-silicone oil have good chemical stability, insulating properties, and hydrophobic performance is good.It is to add water water by dimethyldichlorosilane It solves and first minification polycyclic body is made, low ring body is made through cracking, rectifying in ring body, and then ring body, closure agent, catalyst are put together tune The poly- mixture that various different polymerization degrees just can be obtained, silicone oil can be made by removing low-boiling-point substance through vacuum distillation.Silicone oil is usually Colourless (or faint yellow), tasteless, nontoxic, not volatile liquid.Silicone oil is not soluble in water, methanol, two pure and mild-ethoxy ethanols, It can dissolve each other with benzene, dimethyl ether, methyl ethyl ketone, carbon tetrachloride or kerosene, slightly be dissolved in acetone, dioxanes, ethyl alcohol and butanol.It has There are vapour pressure, higher flash-point and burning point, the lower freezing point of very little.With the difference of chain number of segment n, molecular weight increases, and glues Degree also increases, Gu this silicone oil can have a variety of different viscosity, from 0.65 centistoke until centistokes up to a million.If low viscosity is made Silicone oil, Emathlite can be used as catalyst, and carry out telomerization at a temperature of 180 DEG C, or use sulfuric acid as catalyst, low At a temperature of carry out telomerization, basic catalyst can be used by producing viscous silicone fluid or dope.Silicone oil, octadecyl alcolol stearate, tristearin Triethylenetetraminehexaacetic acid hydramine, aluminum stearate compound not only there is defoaming effect, but also there is emulsification.
As optimal technical scheme, the viscosity index improver is ethylene-propylene copolymer, petroleum sodium sulfonate, mahogany acid Barium, polyisobutene, polymethacrylates, base oil mixture.
As optimal technical scheme, the antioxidant be the pungent primary alkyl zinc salt of sulphur phosphorus fourth, the double pungent primary alkyl zinc salts of sulphur phosphorus, One of alkali formula sulphur phosphorus double pungent primary alkyl zinc salt, the pungent secondary primary alkyl zinc salt of sulphur phosphorus third, sulphur phosphorus brothers alkyl zinc salts.
The preparation method of above-mentioned lubricant oil composite, comprising the following steps:
A. base oil is warming up to 75-85 DEG C, viscosity index improver and pour-point depressant is added into base oil, and stirred equal It is even；
B. the mixture of step A is cooled to 60~65 DEG C, higher fatty acid amides, glyceryl monostearate, molybdenum is added Sour ammonium, alkylbenzene sulfonate, metal detergent, antioxidant, extreme pressure anti-wear additives first stir 30~50min；Anti-foaming agent is added, then 10~20min is up to product for secondary stirring.
Further, the metal detergent includes: 6-11 parts of base number synthesized calcium alkyl benzene sulfonate by weight, polyisobutene 0.2-1 parts of base succimide, 3-8 parts of isooctyl phosphoric acid ester, 1-5 parts of stearate, dihydroxy Polymethyl methacrylate 5-10 parts, 2-6 parts of calcium hydroxide, 5-9 parts of boronation polyisobutylene succinamide, 10-15 parts of neutral oil, long-chain linear alkyl Benzene high base number synthesizes sulfonic acid magnesium 2-6 parts, and 5-10 parts of pentaerythrite, long-chain linear alkyl benzene high base number synthesizes sulfonic acid magnesium 1-4 parts, firmly 4-11 parts of resin acid zinc ester, 4-8 parts of base succimide of boronation high molecular weight polyisobutylene；3-6 parts of chlorinated paraffin, benzotriazole amine 4- 8 parts.Preparation method are as follows:
A, the neutral oil of formula ratio, solvent, pentaerythrite are added in reactor, are mixed, formula ratio is then added Calcium hydroxide and base number synthesized calcium alkyl benzene sulfonate, in 40 DEG C -80 DEG C and 1.0-3.0 hours；
B, plus 45 DEG C -85 DEG C are warming up to, other metal detergent components is added, reacted 1-2 hours, Ventilation Rate 30- 120mL/min；
C, centrifugal filtration is removed slag final product metal detergent.
Further, the viscosity index improver be ethylene-propylene copolymer, petroleum sodium sulfonate, barium mahogany sulfonate, polyisobutene, The mixture of polymethacrylates, base oil.Preparation method are as follows:
(1) part basis oil pump being entered into reaction kettle, warming while stirring opens when temperature reaches 70-85 DEG C and adds Jiao Kou, Be added into kettle it is appropriately sized be cut into block-like ethylene-propylene copolymer, with 10-12 DEG C/h or so speed heating, colloidal sol, temperature Degree rises to 140-150 DEG C, test is controlled in progress, colloidal sol terminates after qualification.
(2) continue to be warming up to 190-200 DEG C, and start to be passed through air, be added petroleum sodium sulfonate, barium mahogany sulfonate, gather it is different Butylene, polymethacrylates react 2-3 hours, obtain viscosity index improver.
Lubricating oil provided by the invention has the advantage that
Ammonium molybdate dissolubility in lube base oil is good, has excellent antiwear and friction reduction property and lower acid value, from Obtained from lubricating oil have good stability.Lubricant oil composite dissolubility in base oil is good, no residue.
Antioxygenic property is very prominent, ensure that the long-term effect of lubricating oil, after 25,000 kilometers of driving base number still less than 2。
Lubricating oil viscosity decline phenomenon has obtained apparent improvement, ensure that the long time stability of oil pressure.
Compared with existing advanced chain drain oil, cost has been saved, has improved the service life of lubricating oil, has increased driving Safety.
Specific embodiment
In the following, the present invention will be further described in conjunction with the embodiments.
Embodiment 1.A kind of lubricant oil composite includes following component by weight percentage:
The higher fatty acid amides are lauramide.Alkylbenzene sulfonate is a kind of catalysis in this lubricant formula Agent.The alkylbenzene sulfonate is sodium alkyl benzene sulfonate.
The metal detergent includes: 6 parts of base number synthesized calcium alkyl benzene sulfonate by weight, and polyisobutenyl succinyl is sub- 0.2 part of amine, 3 parts of isooctyl phosphoric acid ester, 1 part of stearate, 5 parts of dihydroxy Polymethyl methacrylate, 2 parts of calcium hydroxide, 5 parts of boronation polyisobutylene succinamide, 10 parts of neutral oil, long-chain linear alkyl benzene high base number synthesizes 2 parts of sulfonic acid magnesium, season penta 5 parts of tetrol, 1 part of sulfonic acid magnesium of long-chain linear alkyl benzene high base number synthesis, 4 parts of zinc stearate ester, boronation high molecular weight polyisobutylene 4 parts of base succimide；3 parts of chlorinated paraffin, 4 parts of benzotriazole amine.The clean disperser for lubricating oil of the present embodiment, can be good at Jelly, the carbon deposit on component are cleaned, accumulation is reduced, while there is washing, antioxidant effect well.
The pour-point depressant is the mixed mixture of ratio of polymethacrylates and sorbitan ester in 5:1.It is poly- The mixture of methacrylate and sorbitan ester is as pour-point depressant, and viscosity is larger, and greasy property is excellent, and condensation point is low, this Embodiment can reach -43 DEG C, and depression effeCt is significant, renewable, biodegradable, environmentally protective.Cost of material is low, preparation process Simply, condensation point is low, and depression effeCt is good.
The defoaming agent is silicone oil, octadecyl alcolol stearate, triethanolamine stearate, aluminum stearate according to silicone oil: 18 Alcohol stearate: triethanolamine stearate: aluminum stearate is the mixed mixture of 5:3:3:1.Silicone oil is commonly referred to as in room The lower linear polysiloxanes product for keeping liquid condition of temperature.It is generally divided into two class of methyl-silicone oil and modified silicon oil.Most common silicon Oily monomethyl silicone oil, also referred to as common silicone oil, all methyl of organic group, methyl-silicone oil have good chemical stabilization Property, insulating properties, hydrophobic performance are good.It is to add water to hydrolyze by dimethyldichlorosilane first minification polycyclic body is made, and ring body is through cracking, essence It evaporates and low ring body is made, the mixing of various different polymerization degrees just then can be obtained in the telomerization of putting together of ring body, closure agent, catalyst Object, silicone oil can be made by removing low-boiling-point substance through vacuum distillation.Silicone oil usually colourless (or faint yellow), it is tasteless, nontoxic, be not easy to wave The liquid of hair.Silicone oil is not soluble in water, methanol, two pure and mild-ethoxy ethanols, can be with benzene, dimethyl ether, methyl ethyl ketone, four chlorinations Carbon or kerosene dissolve each other, and are slightly dissolved in acetone, dioxanes, ethyl alcohol and butanol.It has vapour pressure, higher flash-point and the combustion of very little Point, lower freezing point.With the difference of chain number of segment n, molecular weight increases, and viscosity also increases, Gu this silicone oil can have various differences Viscosity, from 0.65 centistoke until centistokes up to a million.If the silicone oil of low viscosity is made, Emathlite can be used as catalysis Agent, and telomerization is carried out at a temperature of 180 DEG C, or use sulfuric acid as catalyst, telomerization is carried out under low temperature, produces high viscosity silicon Oil or dope can use basic catalyst.Silicone oil, octadecyl alcolol stearate, triethanolamine stearate, aluminum stearate compound Not only there is defoaming effect, but also there is emulsification.
The viscosity index improver is ethylene-propylene copolymer, petroleum sodium sulfonate, barium mahogany sulfonate, polyisobutene, poly- methyl Acrylate, base oil are according to ethylene-propylene copolymer: petroleum sodium sulfonate: barium mahogany sulfonate: polyisobutene: polymethacrylates: The mixed mixture of base oil=5:3:2:2:10.
The viscosity index improver the preparation method comprises the following steps:
(1) part basis oil pump is entered into reaction kettle, warming while stirring is opened plus Jiao Kou when temperature is up to 70 DEG C, to kettle It is interior be added it is appropriately sized be cut into block-like ethylene-propylene copolymer, with 10 DEG C/h or so speed heatings, colloidal sols, temperature rises To 140 DEG C, control test in progress, it is qualified after colloidal sol terminate.
(2) continue to be warming up to 190 DEG C, and start to be passed through air, be added petroleum sodium sulfonate, barium mahogany sulfonate, polyisobutene, Polymethacrylates reacts 2 hours, obtains viscosity index improver.The shear stable of the viscosity index improver of production Sex index and thickening ability and oxidation stability and detergency obtain and excellent simultaneously, viscosity improver of lubricating oil of the invention its Shear stability index is minimum up to 2.3, and thickening ability is up to 10.5 centistokes, achieves preferable technical effect.
The antioxidant is the pungent primary alkyl zinc salt of sulphur phosphorus fourth.
The example of lubricating base oil for use in the present invention includes mineral base oil and synthetic base oil and is selected from these The mixture of two or more oil of base oil.For example, for base oil of the invention may be the mineral base oil or In one of synthetic base oil or one of a variety of or described mineral base oil or a variety of and synthetic base oil One or more contaminated products.
The %CA of the lubricating base oil must be 2 or smaller, preferably 1.5 or smaller, more preferably 1 or smaller.% The oxidation stability of lubricating base oil of the CA greater than 2 will be poor, and cannot keep detergency for a long time.
Kinematic viscosity of the lubricating base oil at 40 DEG C must be 25mm2/ s or smaller, preferably 22mmmm2/ s or It is smaller, more preferably 21mmmm2/ s or smaller, particularly preferably 20mmmm2/ s or smaller.Kinematic viscosity is at 40 DEG C 25mmmm2The application of/s or smaller lubricating base oil, which makes it possible to produce, has more high viscosity index (HVI) and excellent fuel efficiency Engine oil base oil.Inhibit in view of abrasion and evaporation loss inhibits, kinematic viscosity is preferably 10mm at 40 DEG C2/ s or bigger, it is more excellent Choosing is 14mm2/ s or bigger, particularly preferably 16mm2/ s or bigger.
Preparation method, comprising the following steps:
A. base oil is heated to 70 DEG C or more, base oil is warming up to 75-85 DEG C, viscosity index (VI) is added into base oil Modifier and pour-point depressant, and stir evenly；
B. the mixture of step A is cooled to 60 DEG C, be added higher fatty acid amides, glyceryl monostearate, ammonium molybdate, Alkylbenzene sulfonate, metal detergent, antioxidant, extreme pressure anti-wear additives, first stir 30min；Anti-foaming agent is added, is again stirring for 10min is up to product.
The metal detergent the preparation method comprises the following steps:
A, the neutral oil of formula ratio, solvent, pentaerythrite are added in reactor, are mixed, formula ratio is then added Calcium hydroxide and base number synthesized calcium alkyl benzene sulfonate, in 60 DEG C and 2 hours；
B, plus 45 DEG C -85 DEG C are warming up to, other metal detergent components is added, reacted 1-2 hours, Ventilation Rate 30- 120mL/min；
C, centrifugal filtration is removed slag final product metal detergent.The detersive of the present embodiment, total base number 300mgKOH/ G, with preferable detergent-dispersant performance and the extremely strong ability for neutralizing corrosive acid, even particle size distribution, in 100 DEG C of kinematic viscosity For 120mm2/s；In entire reaction process, preparation and treatment process it is simple, without use high-temperature processing technology, on device It easily realizes, this raw material largely reproducible resource, biodegradability with higher, are environmental-friendly products, symbol Close environmentally protective requirement.
Embodiment 2.A kind of lubricant oil composite includes following component by weight percentage:
The higher fatty acid amides are lauramide palmitoylamino propyl-dimethyl tertiary amine.The alkylbenzene sulfonate For neopelex.
The metal detergent includes: that the metal detergent includes: base number synthesis of alkyl benzene by weight by weight 11 parts of sulfoacid calcium, 1 part of polyisobutylene succinamide, 8 parts of isooctyl phosphoric acid ester, 5 parts of stearate, the poly- methyl second of dihydroxy 10 parts of alkenyl siloxane, 6 parts of calcium hydroxide, 9 parts of boronation polyisobutylene succinamide, 15 parts of neutral oil, long chainline type alkane Base benzene high base number synthesizes 6 parts of sulfonic acid magnesium, and 10 parts of pentaerythrite, long-chain linear alkyl benzene high base number synthesizes 4 parts of sulfonic acid magnesium, stearic acid 11 parts of zinc ester, 8 parts of succimide of boronation high molecular weight polyisobutylene base；6 parts of chlorinated paraffin, 8 parts of benzotriazole amine.
The pour-point depressant is the mixed mixture of ratio of polymethacrylates and sorbitan ester in 5:2.It is poly- The mixture of methacrylate and sorbitan ester is as pour-point depressant, and viscosity is larger, and greasy property is excellent, and condensation point is low, this Embodiment can reach -45 DEG C, and depression effeCt is significant, renewable, biodegradable, environmentally protective.Cost of material is low, preparation process Simply, condensation point is low, and depression effeCt is good.
The defoaming agent is silicone oil, octadecyl alcolol stearate, triethanolamine stearate, aluminum stearate according to silicone oil: 18 Alcohol stearate: triethanolamine stearate: aluminum stearate is the mixed mixture of 5:3:1:2.
The viscosity index improver is ethylene-propylene copolymer, petroleum sodium sulfonate, barium mahogany sulfonate, polyisobutene, poly- methyl Acrylate, base oil are according to ethylene-propylene copolymer: petroleum sodium sulfonate: barium mahogany sulfonate: polyisobutene: polymethacrylates: The mixed mixture of base oil=5:2:2:3:15.
The antioxidant is the double pungent primary alkyl zinc salts of sulphur phosphorus.
Preparation method, comprising the following steps:
A. base oil is warming up to 75-85 DEG C, viscosity index improver and pour-point depressant is added into base oil, and stirred equal It is even；
B. the mixture of step A is cooled to 60 DEG C, be added higher fatty acid amides, glyceryl monostearate, ammonium molybdate, Alkylbenzene sulfonate, metal detergent, antioxidant, extreme pressure anti-wear additives, first stir 50min；Anti-foaming agent is added, is again stirring for 20min is up to product.
The viscosity index improver the preparation method comprises the following steps:
(1) part basis oil pump is entered into reaction kettle, warming while stirring is opened plus Jiao Kou when temperature is up to 85 DEG C, to kettle It is interior be added it is appropriately sized be cut into block-like ethylene-propylene copolymer, with 10 DEG C/h or so speed heatings, colloidal sols, temperature rises To 150 DEG C, control test in progress, it is qualified after colloidal sol terminate.
(2) continue to be warming up to 200 DEG C, and start to be passed through air, be added petroleum sodium sulfonate, barium mahogany sulfonate, polyisobutene, Polymethacrylates reacts 3 hours, obtains viscosity index improver.The shear stable of the viscosity index improver of production Sex index and thickening ability and oxidation stability and detergency obtain and excellent simultaneously, viscosity improver of lubricating oil of the invention its Shear stability index is minimum up to 2.2, and thickening ability is up to 9.8 centistokes, achieves preferable technical effect.
The metal detergent the preparation method comprises the following steps:
A, the neutral oil of formula ratio, solvent, pentaerythrite are added in reactor, are mixed, formula ratio is then added Calcium hydroxide and base number synthesized calcium alkyl benzene sulfonate, in 60 DEG C and 1.0 hours；
B, plus 75 DEG C are warming up to, other metal detergent components is added, reacted 1.5 hours, Ventilation Rate 30-120mL/ min；C, centrifugal filtration is removed slag final product metal detergent.The detersive of the present embodiment, total base number 380mgKOH/g, tool There are preferable detergent-dispersant performance and the extremely strong ability for neutralizing corrosive acid, even particle size distribution is in 100 DEG C of kinematic viscosity 170mm2/s；In entire reaction process, preparation and treatment process it is simple, without use high-temperature processing technology, the pole on device It easily realizes, largely reproducible resource, biodegradability with higher are environmental-friendly products, meet this raw material Environmentally protective requirement.
Embodiment 3.A kind of lubricant oil composite includes following component by weight percentage:
The higher fatty acid amides are oleic acid diethyl amide.The alkylbenzene sulfonate is alkyl benzene calcium sulfonate.
The metal detergent includes: that the metal detergent includes: base number synthesis of alkyl benzene by weight by weight 8 parts of sulfoacid calcium, 1 part of polyisobutylene succinamide, 5 parts of isooctyl phosphoric acid ester, 3 parts of stearate, the poly- methyl second of dihydroxy 8 parts of alkenyl siloxane, 4 parts of calcium hydroxide, 6 parts of boronation polyisobutylene succinamide, 12 parts of neutral oil, long-chain linear alkyl Benzene high base number synthesizes 4 parts of sulfonic acid magnesium, and 8 parts of pentaerythrite, long-chain linear alkyl benzene high base number synthesizes 3 parts of sulfonic acid magnesium, zinc stearate 6 parts of ester, 6 parts of succimide of boronation high molecular weight polyisobutylene base；4 parts of chlorinated paraffin, 6 parts of benzotriazole amine.
The pour-point depressant is the mixed mixture of ratio of polymethacrylates and sorbitan ester in 5:2.
The defoaming agent is silicone oil, octadecyl alcolol stearate, triethanolamine stearate, aluminum stearate according to silicone oil: 18 Alcohol stearate: triethanolamine stearate: aluminum stearate is the mixed mixture of 5:2:3:1.
The viscosity index improver is ethylene-propylene copolymer, petroleum sodium sulfonate, barium mahogany sulfonate, polyisobutene, poly- methyl Acrylate, base oil are according to ethylene-propylene copolymer: petroleum sodium sulfonate: barium mahogany sulfonate: polyisobutene: polymethacrylates: The mixed mixture of base oil=5:2:2:3:15.
The antioxidant is the double pungent primary alkyl zinc salts of alkali formula sulphur phosphorus.
Preparation method, comprising the following steps:
A. base oil is warming up to 75-85 DEG C, viscosity index improver and pour-point depressant is added into base oil, and stirred equal It is even；
B. the mixture of step A is cooled to 62 DEG C, be added higher fatty acid amides, glyceryl monostearate, ammonium molybdate, Alkylbenzene sulfonate, metal detergent, antioxidant, extreme pressure anti-wear additives, first stir 40min；Anti-foaming agent is added, is again stirring for 15min is up to product.
The viscosity index improver the preparation method comprises the following steps:
(1) part basis oil pump is entered into reaction kettle, warming while stirring is opened plus Jiao Kou when temperature is up to 85 DEG C, to kettle It is interior be added it is appropriately sized be cut into block-like ethylene-propylene copolymer, with 10 DEG C/h or so speed heatings, colloidal sols, temperature rises To 150 DEG C, control test in progress, it is qualified after colloidal sol terminate.
(2) continue to be warming up to 190-200 DEG C, and start to be passed through air, be added petroleum sodium sulfonate, barium mahogany sulfonate, gather it is different Butylene, polymethacrylates react 3 hours, obtain viscosity index improver.The shearing of the viscosity index improver of production Stability index and thickening ability and oxidation stability and detergency obtain simultaneously and excellent, of the invention lubricating oil viscosity improvement Its shear stability index of agent is minimum up to 2.3, and thickening ability is up to 10.5 centistokes, achieves preferable technical effect.
The metal detergent the preparation method comprises the following steps:
A, the neutral oil of formula ratio, solvent, pentaerythrite are added in reactor, are mixed, formula ratio is then added Calcium hydroxide and base number synthesized calcium alkyl benzene sulfonate, in 40 DEG C -80 DEG C and 1.0-3.0 hours；
B, plus 45 DEG C -85 DEG C are warming up to, other metal detergent components is added, reacted 1-2 hours, Ventilation Rate 30- 120mL/min；
C, centrifugal filtration is removed slag final product metal detergent.The detersive of the present embodiment, total base number 380mgKOH/ G, with preferable detergent-dispersant performance and the extremely strong ability for neutralizing corrosive acid, even particle size distribution, in 100 DEG C of kinematic viscosity For 180mm2/s；In entire reaction process, preparation and treatment process it is simple, without use high-temperature processing technology, on device It easily realizes, this raw material largely reproducible resource, biodegradability with higher, are environmental-friendly products, symbol Close environmentally protective requirement.
Embodiment 4.A kind of lubricant oil composite includes following component by weight percentage:
The higher fatty acid amides are stearamidopropyl tertiary amine.
The metal detergent includes: that the metal detergent includes: base number synthesis of alkyl benzene by weight by weight 9 parts of sulfoacid calcium, 1 part of polyisobutylene succinamide, 3 parts of isooctyl phosphoric acid ester, 3 parts of stearate, the poly- methyl second of dihydroxy 6 parts of alkenyl siloxane, 2 parts of calcium hydroxide, 5 parts of boronation polyisobutylene succinamide, 11 parts of neutral oil, long-chain linear alkyl Benzene high base number synthesizes 2 parts of sulfonic acid magnesium, and 5 parts of pentaerythrite, long-chain linear alkyl benzene high base number synthesizes 1 part of sulfonic acid magnesium, zinc stearate 11 parts of ester, 8 parts of succimide of boronation high molecular weight polyisobutylene base；6 parts of chlorinated paraffin, 4 parts of benzotriazole amine.
The pour-point depressant is the mixed mixture of ratio of polymethacrylates and sorbitan ester in 5:3.It is poly- The mixture of methacrylate and sorbitan ester is as pour-point depressant, and viscosity is larger, and greasy property is excellent, and condensation point is low, this Embodiment can reach -55 DEG C, and depression effeCt is significant, renewable, biodegradable, environmentally protective.Cost of material is low, preparation process Simply, condensation point is low, and depression effeCt is good.
The defoaming agent is silicone oil, octadecyl alcolol stearate, triethanolamine stearate, aluminum stearate according to silicone oil: 18 Alcohol stearate: triethanolamine stearate: aluminum stearate is the mixed mixture of 5:3:2:1.
The viscosity index improver is ethylene-propylene copolymer, petroleum sodium sulfonate, barium mahogany sulfonate, polyisobutene, poly- methyl Acrylate, base oil are according to ethylene-propylene copolymer: petroleum sodium sulfonate: barium mahogany sulfonate: polyisobutene: polymethacrylates: The mixed mixture of base oil=5:2:2:3:10.
The antioxidant is the double pungent primary alkyl zinc salts of alkali formula sulphur phosphorus.
Preparation method, comprising the following steps:
A. base oil is warming up to 75-85 DEG C, viscosity index improver and pour-point depressant is added into base oil, and stirred equal It is even；
B. the mixture of step A is cooled to 65 DEG C, be added higher fatty acid amides, glyceryl monostearate, ammonium molybdate, Alkylbenzene sulfonate, metal detergent, antioxidant, extreme pressure anti-wear additives, first stir 45min；Anti-foaming agent is added, is again stirring for 15min is up to product.
The viscosity index improver the preparation method comprises the following steps:
(1) part basis oil pump is entered into reaction kettle, warming while stirring is opened plus Jiao Kou when temperature is up to 85 DEG C, to kettle It is interior be added it is appropriately sized be cut into block-like ethylene-propylene copolymer, with 12 DEG C/h or so speed heatings, colloidal sols, temperature rises To 140 DEG C, control test in progress, it is qualified after colloidal sol terminate.
(2) continue to be warming up to 200 DEG C, and start to be passed through air, be added petroleum sodium sulfonate, barium mahogany sulfonate, polyisobutene, Polymethacrylates reacts 2-3 hours, obtains viscosity index improver.The shearing of the viscosity index improver of production is steady Overall qualitative index and thickening ability and oxidation stability and detergency obtain simultaneously and excellent, of the invention viscosity improver of lubricating oil Its shear stability index is minimum up to 2.5, and thickening ability is up to 11.2 centistokes, achieves preferable technical effect.
Further, the metal detergent the preparation method comprises the following steps:
A, the neutral oil of formula ratio, solvent, pentaerythrite are added in reactor, are mixed, formula ratio is then added Calcium hydroxide and base number synthesized calcium alkyl benzene sulfonate, in 40 DEG C -80 DEG C and 3.0 hours；
B, plus 45 DEG C -85 DEG C are warming up to, other metal detergent components is added, reacted 2 hours, Ventilation Rate 60mL/ min；C, centrifugal filtration is removed slag final product metal detergent.The detersive of the present embodiment, total base number 260-380mgKOH/ G, with preferable detergent-dispersant performance and the extremely strong ability for neutralizing corrosive acid, even particle size distribution, in 100 DEG C of kinematic viscosity For 170mm2/s；In entire reaction process, preparation and treatment process it is simple, without use high-temperature processing technology, on device It easily realizes, this raw material largely reproducible resource, biodegradability with higher, are environmental-friendly products, symbol Close environmentally protective requirement.
Lubricant oil composite made from embodiment 1 to embodiment 4 is compared with existing high-level lubricating oil, performance pair Than see the table below.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention and not to limit it, although logical It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be Various changes are made to it in form and in details, without departing from claims of the present invention limited range.

Claims (2)

1. a kind of lubricant oil composite, which is characterized in that by weight percentage include following component:
It is oily based on remaining；
The higher fatty acid amides are lauramide, oleamide, stearic amide, cocoamidopropyl dimethyl uncle Amine, myristoyl dimethyl tertiary amine, palmitoylamino propyl-dimethyl tertiary amine, stearoyl amino-ethyl diethyl uncle Amine, isostearoyl dimethyl tertiary amine, lauramido dimethyl tertiary amine, stearamidopropyl uncle Amine, oleoyl dimethyl tertiary amine, lauric acid diethyl amide, oleic acid diethyl amide, in Stearic acid diethanolamine salt One kind；
The pour-point depressant is the mixed mixture of ratio of polymethacrylates and sorbitan ester in 5:1；It is described to disappear Infusion is silicone oil, octadecyl alcolol stearate, triethanolamine stearate, aluminum stearate according to silicone oil: octadecyl alcolol stearate: stearic Triethylenetetraminehexaacetic acid hydramine: aluminum stearate is the mixed mixture of 5:3:3:1；
The viscosity index improver is ethylene-propylene copolymer, petroleum sodium sulfonate, barium mahogany sulfonate, polyisobutene, polymethyl The mixture of acid esters, base oil；
The metal detergent includes: 6 parts of base number synthesized calcium alkyl benzene sulfonate by weight, polyisobutylene succinamide 0.2 part, 3 parts of isooctyl phosphoric acid ester, 1 part of stearate, 5 parts of dihydroxy Polymethyl methacrylate, 2 parts of calcium hydroxide, boron 5 parts of polyisobutylene succinamide of change, 4 parts of succimide of boronation high molecular weight polyisobutylene base, 10 parts of neutral oil, long-chain Linear alkyl benzene high base number synthesizes 3 parts of sulfonic acid magnesium, 5 parts of pentaerythrite, 4 parts of zinc stearate ester；3 parts of chlorinated paraffin, benzotriazole amine 4 Part.
2. a kind of lubricant oil composite as described in claim 1, it is characterised in that: the antioxidant is sulphur phosphorus Ding Xinbai alkane The double pungent primary alkyl zinc salts of base zinc salt, sulphur phosphorus, alkali formula sulphur phosphorus double pungent primary alkyl zinc salts, the pungent secondary primary alkyl zinc salt of sulphur phosphorus third, sulphur phosphorus primary One of secondary alkyl zinc salt.
CN201610566617.9A 2016-07-19 2016-07-19 A kind of lubricant oil composite and preparation method thereof Active CN106281598B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610566617.9A CN106281598B (en) 2016-07-19 2016-07-19 A kind of lubricant oil composite and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610566617.9A CN106281598B (en) 2016-07-19 2016-07-19 A kind of lubricant oil composite and preparation method thereof

Publications (2)

Publication Number Publication Date
CN106281598A CN106281598A (en) 2017-01-04
CN106281598B true CN106281598B (en) 2019-04-16

Family

ID=57651631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610566617.9A Active CN106281598B (en) 2016-07-19 2016-07-19 A kind of lubricant oil composite and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106281598B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107236591A (en) * 2017-07-12 2017-10-10 合肥轻风飏电气科技有限责任公司 A kind of lubricant oil composite of the anti-extreme pressure of Environment-friendlywear-resistant wear-resistant
CN112852531A (en) * 2021-01-29 2021-05-28 浙江华凯科技有限公司 Aviation lubricating oil and preparation method thereof
CN114886014A (en) * 2021-06-28 2022-08-12 临沂金翠兽药有限公司 Animal nutrient solution for enhancing bone development and preparation method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534873A (en) * 1983-09-28 1985-08-13 Clark Gary G Automotive friction reducing composition
CN101705144A (en) * 2009-11-20 2010-05-12 王恩臣 Lubricating oil for methanol fuel engine and preparation method thereof
CN104818078A (en) * 2015-04-20 2015-08-05 青岛启源振东电气有限公司 Lubricating oil purification dispersant
CN104818080A (en) * 2015-04-25 2015-08-05 青岛文晟汽车零部件有限公司 Improved lubricating oil cleaning dispersant
CN104974821A (en) * 2015-06-29 2015-10-14 青岛宇星智能科技开发有限公司 Automobile lubricating oil additive
CN105112125A (en) * 2015-09-07 2015-12-02 龚灿锋 Antimicrobial rust-inhibiting additive for lubricating oil
CN105273820A (en) * 2015-11-15 2016-01-27 赵金 Lubricating oil with high abrasion resistance

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534873A (en) * 1983-09-28 1985-08-13 Clark Gary G Automotive friction reducing composition
CN101705144A (en) * 2009-11-20 2010-05-12 王恩臣 Lubricating oil for methanol fuel engine and preparation method thereof
CN104818078A (en) * 2015-04-20 2015-08-05 青岛启源振东电气有限公司 Lubricating oil purification dispersant
CN104818080A (en) * 2015-04-25 2015-08-05 青岛文晟汽车零部件有限公司 Improved lubricating oil cleaning dispersant
CN104974821A (en) * 2015-06-29 2015-10-14 青岛宇星智能科技开发有限公司 Automobile lubricating oil additive
CN105112125A (en) * 2015-09-07 2015-12-02 龚灿锋 Antimicrobial rust-inhibiting additive for lubricating oil
CN105273820A (en) * 2015-11-15 2016-01-27 赵金 Lubricating oil with high abrasion resistance

Also Published As

Publication number Publication date
CN106281598A (en) 2017-01-04

Similar Documents

Publication Publication Date Title
CN106281598B (en) A kind of lubricant oil composite and preparation method thereof
CN106190440B (en) A kind of lube oil additive and preparation method thereof
JPS6189228A (en) Organopolysiloxane and lubricant composition containing the same
JP7236467B2 (en) Associative exchangeable oligomers and compositions containing same
JP7008717B2 (en) Thermally associative additive compositions with controlled associations, and lubricating compositions containing the compositions.
JP7236468B2 (en) Associative exchangeable oligomers and compositions containing same
JP7236469B2 (en) Associative exchangeable oligomers and compositions containing same
JP2009074068A (en) Viscosity index improver and lubricant composition
CN108130172A (en) A kind of biodegradable environment-protective lubricant oil and preparation method thereof
CN103756764B (en) A kind of synthetic hydraulic fluid and preparation method thereof
CN101679902A (en) Pour point depressant for lubricant
JPS638489A (en) Lubricant for metal cold working
CN103965394B (en) A kind of preparation method of polymethacrylate viscosity index improver
CN106609172A (en) Ashless hydraulic oil composition and preparation method and application thereof
CN107189842A (en) Engine motor oil and preparation method thereof
CN112877112A (en) Efficient lubricating oil demulsifier and production method thereof
KR20170037610A (en) Alkyl capped oil soluble polymer viscosity index improving additives for base oils in automotive applications
CN106084128A (en) Lubricating oil anti-coagulants and preparation method and application
CN114806673B (en) Application of choline ionic liquid as lubricant and lubricant composition
CN103740449B (en) High-grade complete synthetic steam turbine oil and preparation method thereof
CN103710071B (en) A kind of synthetic environment-friendly internal combustion engine oil and preparation method thereof
CN115820332A (en) Water-based fully-synthetic cutting fluid and preparation method and application thereof
CN109082326B (en) Biomass high-temperature-resistant anti-oxidation long-durability lubricating oil base oil and preparation method thereof
CN110819430B (en) Environment-friendly total-synthesis metal cutting fluid and preparation method thereof
Rathika et al. Influence of polyvinyl palmitate copolymer as viscosity index improvers for lube

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20190624

Address after: 100085 Beijing Haidian District Qinghe Xiaoying Bridge Northeast Angle 1-2 2nd Floor 2071

Patentee after: Augixing (Beijing) Lubricating Oil Co., Ltd.

Address before: 252000 Luzhuang Village, Jiangdian Town, Gaotang County, Liaocheng City, Shandong Province

Patentee before: Shandong Tiantai Steel Plastic Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210107

Address after: 252800 Luzhuang village, Jiangdian Town, Gaotang County, Liaocheng City, Shandong Province

Patentee after: Aojixing (Shandong) Lubricating Oil Co.,Ltd.

Address before: 100085 2071, 2nd floor, No.1-2, northeast corner of Qinghe Xiaoying bridge, Haidian District, Beijing

Patentee before: Augixing (Beijing) Lubricating Oil Co.,Ltd.

TR01 Transfer of patent right