CN107488489A - It is a kind of from peace and quiet environment-protective lubricant oil and preparation method thereof - Google Patents

It is a kind of from peace and quiet environment-protective lubricant oil and preparation method thereof Download PDF

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Publication number
CN107488489A
CN107488489A CN201710691265.4A CN201710691265A CN107488489A CN 107488489 A CN107488489 A CN 107488489A CN 201710691265 A CN201710691265 A CN 201710691265A CN 107488489 A CN107488489 A CN 107488489A
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oil
parts
peace
ester
wear
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朱剑
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WUJIANG HUAWEI SPECIAL OIL Co Ltd
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WUJIANG HUAWEI SPECIAL OIL Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/045—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/105—Silica
    • 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
    • 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
    • C10M2207/2835—Esters of polyhydroxy compounds 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
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • 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
    • 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
    • C10M2215/224—Imidazoles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
    • C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
    • C10M2219/066—Thiocarbamic type compounds
    • C10M2219/068—Thiocarbamate metal salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
    • C10M2219/082—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms
    • C10M2219/087—Thiols; Sulfides; Polysulfides; Mercaptals containing sulfur atoms bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Derivatives thereof, e.g. sulfurised phenols
    • C10M2219/089—Overbased 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
    • 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
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/04—Detergent property or dispersant property
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08—Resistance to extreme temperature
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • 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 invention discloses a kind of from peace and quiet environment-protective lubricant oil, it is made up of the raw material of following mass fraction：Environmentally friendly 100 parts of base oil, 10 ~ 20 parts of wear-resisting synthetic ester, 0.5 ~ 3 part of antalkali, 1 ~ 3 part of anti-coagulants, 3 ~ 6 parts of extreme-pressure anti-wear auxiliary agent, 0.1 ~ 0.5 part of barium mahogany sulfonate, 2 ~ 5 parts of butyl oleate, 3 ~ 6 parts of sucrose ester, 0.1 ~ 0.3 part of alkanolamide, 0.1 ~ 0.3 part of dialkyl diphenylamine, 0.5 ~ 2 part of aerosil, 1 ~ 4 part of two phthalimide of single polyisobutene fourth.Present invention, avoiding the addition of mineral base base oil, and avoid the use of lubricating oil to greatest extent influences to caused by environment, and gained lubricating oil synthesis greasy property is good, has higher economic value and social value, while be adapted to industrialized production and use.

Description

It is a kind of from peace and quiet environment-protective lubricant oil and preparation method thereof
Technical field
The present invention relates to technical field of lubricating oil, and in particular to a kind of from peace and quiet environment-protective lubricant oil and preparation method thereof.
Background technology
Increasingly strengthen with the environmental crisis consciousness of people, it is widely acknowledged that existing a large amount of mineral based lubricating oils exist Due to permeating, leaking, overflowing and dealing with improperly in production, use and discharge process, and caused by problem of environmental pollution increasingly Seriously, from the point of view of the trend of social development, environment-friendly lubricating oil will progressively substitute existing mineral based lubricating oil.
Environment-friendly lubricating oil refers to the profit that can be decomposed into water and carbon dioxide by active microorganism within the relatively short time Lubricating oil, it has the characteristics that：With good greasy property, can be reduced environmental pollution by saving energy consumption；Product itself It is small on environment nonhazardous, influence；Product can be biodegradable, and can be decomposed into simple CO2Absorbed and nothing by environment with water Harm.
Environment-friendly lubricating oil is mainly based on vegetable oil, compared with conventional mineral lubricating oil, natural renewable of vegetable oil The benefit of obvious environment and sustainable economic development can be provided with biodegradable performance, and vegetable oil has volatilization simultaneously The advantages such as property is low, flash-point is high, viscosity index (VI) is high and lubricity is excellent.Therefore, the bio-based using vegetable oil as main source is moistened Lubricating oil just becomes the main power of environment-protective lubricant oil.However, how to overcome, vegetable oil being oxygenized stability is poor, low temperature flow is poor Become the major obstacle for limiting biological based lubricating oil development with the problem of hydrolysis stability difference；In addition, in the use of lubricating oil During, because the reasons such as high mild oxidation cause lubricating oil that autoxidation degraded occurs, acidic materials and carbon distribution are produced, very The smooth movements of the greasy property of lubricating oil and the precision instrument using lubricating oil are have impact in big degree.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of from peace and quiet, environment-friendly type lubricating oil and preparation method thereof.
The present invention solve the technical scheme that uses of above-mentioned technical problem for：It is a kind of from peace and quiet environment-protective lubricant oil, it is by following The raw material composition of mass fraction：Environmentally friendly 100 parts of base oil, 10 ~ 20 parts of wear-resisting synthetic ester, 0.5 ~ 3 part of antalkali, anti-coagulants 1 ~ 3 part, 3 ~ 6 parts of extreme-pressure anti-wear auxiliary agent, 0.1 ~ 0.5 part of barium mahogany sulfonate, 2 ~ 5 parts of butyl oleate, 3 ~ 6 parts of sucrose ester, alkanol acyl 0.1 ~ 0.3 part of amine, 0.1 ~ 0.3 part of dialkyl diphenylamine, 0.5 ~ 2 part of aerosil, the phthalimide 1 ~ 4 of single polyisobutene fourth two Part；
Described environmentally friendly base oil is vegetable oil, pentaerythritol ester and rilanit special, and its mass parts ratio is 5 ~ 7：2~4:1；
Described antalkali is the mass parts of the compounding of sulfonate and alkyl monosulfide phenates, sulfonate and alkyl monosulfide phenates Than for 1 ~ 3:1, because the alkyl phenate organic chain length of high base number is relatively short, its dispersiveness is poor, therefore is compounded with sulfonate Use, obtain preferably peace and quiet, neutralization.
Further, the vegetable oil is one kind in purified soyabean oil, concise rapeseed oil, CASTOR OIL REFINED GRADE, palm oil.
Further, the base number ＞ 300mg KOH/g of the antalkali.
Further, described wear-resisting synthetic ester is dimerized linoleic acid glycol ester, the oleate of pentaerythrite four, palmitic acid One or more in different monooctyl ester, tricarboxymethyl propane oleate.
Further, described anti-coagulants is Oxystearin.
Further, the extreme-pressure anti-wear auxiliary agent be fatty acid imidazoline quinoline boric acid monoesters, the ester of fatty acid imidazoline quinoline boric acid three, One or more and the compound of molybdenum dialkyldithiocarbamacompositions in ethylene glycol acid amides oleic acid borate, its mass parts ratio For 1 ~ 3:1~3.
A kind of preparation method of described environment tolerant biology based lubricating oil, comprises the following steps：
First, it is on the waiting list raw material according to the mass fraction；Then the environmentally friendly base oil being on the waiting list is placed in reactor and heated Stirring, remaining various raw material is added under 55 ~ 65 DEG C, insulation, stirring condition, insulation continuously stirs 4 ~ 6h, and filtering, cooling obtain The lubricating oil of the present invention.
The use of borate ester extreme-pressure anti-wear auxiliary agent can improve the heat endurance and anti-flammability of lubricating oil, and have nothing Poison ring is protected, can suppress the characteristics of imflammable gas generation is low with cost, and boron compound decomposes under burning-point high temperature, can be in material table Face covers to form glassy char layer, completely cuts off the infiltration of oxygen in air, then plays fire-retardant effect.And borate ester adds Agent has preferable Antimicrobial preservative performance and corrosion inhibition, the combination property of lubricating oil is greatly improved, with dialkyl dithio The compound of carbamic acid molybdenum can produce excellent extreme-pressure anti-wear effect, and show good antioxygen with amine antioxidants and cooperate with Effect；Barium mahogany sulfonate can Preferential adsorption chemical reaction generation diaphragm occurs in metal surface or with surface, suppress oxygen and water Contacted with metal, play anti-rust action, alkanolamide can promote stabilization of the Anionic alkaline nertralizer in oil systems are lubricated Property, and anti-rust and lubrication effect is preferable；Antalkali can be played with caused acidic materials during neutral lubrication oil use Anti-oxidant, high temperature is peace and quiet and suppresses the effect of carbon distribution generation；Single phthalimide of polyisobutene fourth two can play good system Peptizaiton, and action is cooperateed with other constituents, prove possess good lubricant effect and stronger ring through experiment test Border adaptability.
Present invention, avoiding the addition of mineral base base oil, the use for avoiding lubricating oil to greatest extent causes to environment Influence, gained lubricating oil synthesis greasy property is good, has higher an economic value and social value, while is adapted to industrialize Production and use.
Embodiment
With reference to specific embodiment, the present invention is described further, but following embodiments is not formed to this hair The limitation of bright right.
Embodiment 1：It is a kind of from peace and quiet environment-protective lubricant oil, it is made up of the raw material of following mass fraction：Environmentally friendly base oil 100 Part, 15 parts of wear-resisting synthetic ester, 1.5 parts of antalkali, 2 parts of anti-coagulants, 5 parts of extreme-pressure anti-wear auxiliary agent, 0.3 part of barium mahogany sulfonate, 3 parts of butyl oleate, 4 parts of sucrose ester, 0.2 part of alkanolamide, 0.2 part of dialkyl diphenylamine, 1 part of aerosil, Dan Juyi 2 parts of two phthalimide of butylene fourth；Described environmentally friendly base oil is vegetable oil, pentaerythritol ester and rilanit special, its mass parts ratio For 6:3:1；Described antalkali is the matter of the compounding of sulfonate and alkyl monosulfide phenates, sulfonate and alkyl monosulfide phenates Amount part is compared for 2:1, the base number ＞ 300mg KOH/g of the antalkali, due to the alkyl phenate organic chain appearance of high base number To shorter, its dispersiveness is poor, thus with sulfonate compounding use, obtain preferably peace and quiet, neutralization.
Further, the vegetable oil is purified soyabean oil；Described wear-resisting synthetic ester is dimerized linoleic acid glycol ester With the mixing of isobutyl palmitate；Described anti-coagulants is Oxystearin；The extreme-pressure anti-wear auxiliary agent is fatty acid imidazoline quinoline The compound of the mixture and molybdenum dialkyldithiocarbamacompositions of the ester of boric acid three and ethylene glycol acid amides oleic acid borate, its quality Part is than being 1:1.
A kind of described preparation method from peace and quiet environment-protective lubricant oil, comprises the following steps：First, according to the mass parts Number is on the waiting list raw material；Then the environmentally friendly base oil being on the waiting list is placed in reactor and carries out heating stirring, 60 DEG C, insulation, stirring bar Remaining various raw material is added under part, insulation continuously stirs 5h, and filtering, cooling obtain the lubricating oil of the present invention.
Embodiment 2：It is a kind of from peace and quiet environment-protective lubricant oil, it is made up of the raw material of following mass fraction：Environmentally friendly base oil 100 Part, 10 parts of wear-resisting synthetic ester, 0.5 part of antalkali, 1 part of anti-coagulants, 3 parts of extreme-pressure anti-wear auxiliary agent, 0.1 part of barium mahogany sulfonate, 2 parts of butyl oleate, 3 parts of sucrose ester, 0.1 part of alkanolamide, 0.1 part of dialkyl diphenylamine, 0.5 part of aerosil, Dan Ju 1 part of two phthalimide of isobutene fourth；Described environmentally friendly base oil is vegetable oil, pentaerythritol ester and rilanit special, its mass parts Than for 7:4:1；Described antalkali is the compounding of sulfonate and alkyl monosulfide phenates, sulfonate and alkyl monosulfide phenates Mass parts ratio is 1:1, the base number ＞ 300mg KOH/g of the antalkali.
Further, the vegetable oil is concise rapeseed oil；Described wear-resisting synthetic ester is tricarboxymethyl propane oleate； Described anti-coagulants is Oxystearin；The extreme-pressure anti-wear auxiliary agent is fatty acid imidazoline quinoline boric acid monoesters and dialkyl dithio The compound of carbamic acid molybdenum, its mass parts ratio are 1: 3.
A kind of described preparation method from peace and quiet environment-protective lubricant oil, comprises the following steps：First, according to the mass parts Number is on the waiting list raw material；Then the environmentally friendly base oil being on the waiting list is placed in reactor and carries out heating stirring, 55 DEG C, insulation, stirring bar Remaining various raw material is added under part, insulation continuously stirs 6h, and filtering, cooling obtain the lubricating oil of the present invention.
Embodiment 3：It is a kind of from peace and quiet environment-protective lubricant oil, it is made up of the raw material of following mass fraction：Environmentally friendly base oil 100 Part, 20 parts of wear-resisting synthetic ester, 3 parts of antalkali, 3 parts of anti-coagulants, 6 parts of extreme-pressure anti-wear auxiliary agent, 0.5 part of barium mahogany sulfonate, oil 5 parts of acid butyl ester, 6 parts of sucrose ester, 0.3 part of alkanolamide, 0.3 part of dialkyl diphenylamine, 2 parts of aerosil, single poly- isobutyl 4 parts of two phthalimide of alkene fourth；Described environmentally friendly base oil is vegetable oil, pentaerythritol ester and rilanit special, and its mass parts ratio is 5:2:1；Described antalkali is the quality of the compounding of sulfonate and alkyl monosulfide phenates, sulfonate and alkyl monosulfide phenates Part is than being 3:1, the base number ＞ 300mg KOH/g of the antalkali.
Further, the vegetable oil is CASTOR OIL REFINED GRADE；Described wear-resisting synthetic ester be dimerized linoleic acid glycol ester, The mixing of the oleate of pentaerythrite four, isobutyl palmitate and tricarboxymethyl propane oleate；Described anti-coagulants is that hydroxyl is hard Fat essence；The extreme-pressure anti-wear auxiliary agent is fatty acid imidazoline quinoline boric acid monoesters, the ester of fatty acid imidazoline quinoline boric acid three and ethylene glycol acid amides The mixture of oleic acid borate and the compound of molybdenum dialkyldithiocarbamacompositions, its mass parts ratio are 3:1.
A kind of described preparation method from peace and quiet environment-protective lubricant oil, comprises the following steps：First, according to the mass parts Number is on the waiting list raw material；Then the environmentally friendly base oil being on the waiting list is placed in reactor and carries out heating stirring, 65 DEG C, insulation, stirring bar Remaining various raw material is added under part, insulation continuously stirs 4h, and filtering, cooling obtain the lubricating oil of the present invention.
Embodiment 4：It is a kind of from peace and quiet environment-protective lubricant oil, it is made up of the raw material of following mass fraction：Environmentally friendly base oil 100 Part, 10 parts of wear-resisting synthetic ester, 3 parts of antalkali, 1 part of anti-coagulants, 6 parts of extreme-pressure anti-wear auxiliary agent, 0.1 part of barium mahogany sulfonate, oil 5 parts of acid butyl ester, 3 parts of sucrose ester, 0.3 part of alkanolamide, 0.1 part of dialkyl diphenylamine, 2 parts of aerosil, single poly- isobutyl 1 part of two phthalimide of alkene fourth；Described environmentally friendly base oil is vegetable oil, pentaerythritol ester and rilanit special, and its mass parts ratio is 7:2:1；Described antalkali is the quality of the compounding of sulfonate and alkyl monosulfide phenates, sulfonate and alkyl monosulfide phenates Part is than being 2:1, the base number ＞ 300mg KOH/g of the antalkali.
Further, the vegetable oil is palm oil；Described wear-resisting synthetic ester is dimerized linoleic acid glycol ester；It is described Anti-coagulants be Oxystearin；The extreme-pressure anti-wear auxiliary agent is the ester of fatty acid imidazoline quinoline boric acid three and dialkyl dithio amino The compound of formic acid molybdenum, its mass parts ratio are 3:2.
A kind of described preparation method from peace and quiet environment-protective lubricant oil, its specific steps is the same as embodiment 1.
Embodiment 5：It is a kind of from peace and quiet environment-protective lubricant oil, it is made up of the raw material of following mass fraction：Environmentally friendly base oil 100 Part, 12 parts of wear-resisting synthetic ester, 2 parts of antalkali, 2 parts of anti-coagulants, 4 parts of extreme-pressure anti-wear auxiliary agent, 0.4 part of barium mahogany sulfonate, oil 4 parts of acid butyl ester, 5 parts of sucrose ester, 0.3 part of alkanolamide, 0.2 part of dialkyl diphenylamine, 1.6 parts of aerosil, Dan Juyi 3 parts of two phthalimide of butylene fourth；Described environmentally friendly base oil is vegetable oil, pentaerythritol ester and rilanit special, its mass parts ratio For 6:3:1；Described antalkali is the matter of the compounding of sulfonate and alkyl monosulfide phenates, sulfonate and alkyl monosulfide phenates Amount part is compared for 5:2, the base number ＞ 300mg KOH/g of the antalkali.
Further, the vegetable oil is purified soyabean oil；Described wear-resisting synthetic ester is dimerized linoleic acid glycol ester； Described anti-coagulants is Oxystearin；The extreme-pressure anti-wear auxiliary agent is ethylene glycol acid amides oleic acid borate and dialkyl dithio The compound of carbamic acid molybdenum, its mass parts ratio are 2:3.
A kind of described preparation method from peace and quiet environment-protective lubricant oil, its specific steps is the same as embodiment 1.
Comparative example 1：It is a kind of from peace and quiet environment-protective lubricant oil, it is made up of the raw material of following mass fraction：Environmentally friendly base oil 100 Part, 15 parts of wear-resisting synthetic ester, 2 parts of anti-coagulants, 5 parts of extreme-pressure anti-wear auxiliary agent, 0.3 part of barium mahogany sulfonate, 3 parts of butyl oleate, sucrose 4 parts of ester, 0.2 part of alkanolamide, 0.2 part of dialkyl diphenylamine, 1 part of aerosil, the phthalimide 2 of single polyisobutene fourth two Part；Described environmentally friendly base oil is vegetable oil, pentaerythritol ester and rilanit special, and its mass parts ratio is 6:3:1.
Further, the vegetable oil is purified soyabean oil；Described wear-resisting synthetic ester is dimerized linoleic acid glycol ester With the mixing of isobutyl palmitate；Described anti-coagulants is Oxystearin；The extreme-pressure anti-wear auxiliary agent is fatty acid imidazoline quinoline The compound of the mixture and molybdenum dialkyldithiocarbamacompositions of the ester of boric acid three and ethylene glycol acid amides oleic acid borate, its quality Part is than being 1:1.
A kind of described preparation method from peace and quiet environment-protective lubricant oil, its specific steps is the same as embodiment 1.
Comparative example 2：Mass parts ratio is 6:3:1 purified soyabean oil, pentaerythritol ester and rilanit special fills at 60 DEG C Divide and be uniformly mixed thing.
Same amount of above-described embodiment 1-5 and comparative example 1-2 lubricating oil is taken to do performance test under the same conditions, as a result It is as shown in the table：
Performance Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4 Embodiment 5 Comparative example 1 Comparative example 2
Board-like coking plate batch experiment, deposit/mg 23 20 28 24 25 34 33
Board-like coking plate continuous experiment, deposit/mg 39 39 48 42 44 53 51
Oxidation induction time/min 38.5 34.1 40.4 37.2 38.5 27.1 8.7
Viscosity index (VI) 104 95 110 98 102 96 79
The present invention prepare it is a kind of there is preferable oxidation stability, from detergency and viscosity temperature characteristic from peace and quiet environment-protective lubricant oil, Low temperature flow during use is also preferable, meanwhile, lubricating oil of the invention possesses the preferable feature of environmental protection, has higher warp Ji value and social value.

Claims (8)

  1. It is 1. a kind of from peace and quiet environment-protective lubricant oil, it is characterised in that to be made up of the raw material of following mass fraction：Environmentally friendly base oil 100 Part, 10 ~ 20 parts of wear-resisting synthetic ester, 0.5 ~ 3 part of antalkali, 1 ~ 3 part of anti-coagulants, 3 ~ 6 parts of extreme-pressure anti-wear auxiliary agent, mahogany acid 0.1 ~ 0.5 part of barium, 2 ~ 5 parts of butyl oleate, 3 ~ 6 parts of sucrose ester, 0.1 ~ 0.3 part of alkanolamide, dialkyl diphenylamine 0.1 ~ 0.3 Part, 0.5 ~ 2 part of aerosil, 1 ~ 4 part of two phthalimide of single polyisobutene fourth；
    Described environmentally friendly base oil is vegetable oil, pentaerythritol ester and rilanit special, and its mass parts ratio is 5 ~ 7：2~4:1；
    Described antalkali is the mass parts of the compounding of sulfonate and alkyl monosulfide phenates, sulfonate and alkyl monosulfide phenates Than for 1 ~ 3:1.
  2. It is 2. according to claim 1 a kind of from peace and quiet environment-protective lubricant oil, it is characterised in that：By the raw material of following mass fraction Composition：Environmentally friendly 100 parts of base oil, 15 parts of wear-resisting synthetic ester, 1.5 parts of antalkali, 2 parts of anti-coagulants, extreme-pressure anti-wear auxiliary agent 5 Part, 0.3 part of barium mahogany sulfonate, 3 parts of butyl oleate, 4 parts of sucrose ester, 0.2 part of alkanolamide, 0.2 part of dialkyl diphenylamine, gas phase Silica 1 part, 2 parts of two phthalimide of single polyisobutene fourth；Described environmentally friendly base oil is vegetable oil, pentaerythritol ester and hydrogenation Castor oil, its mass parts ratio are 6:3:1；Described antalkali is the compounding of sulfonate and alkyl monosulfide phenates, sulfonate Mass parts ratio with alkyl monosulfide phenates is 2:1.
  3. It is 3. according to claim 1 or 2 a kind of from peace and quiet environment-protective lubricant oil, it is characterised in that：The vegetable oil is refining One kind in soybean oil, concise rapeseed oil, CASTOR OIL REFINED GRADE, palm oil.
  4. It is 4. according to claim 1 or 2 a kind of from peace and quiet environment-protective lubricant oil, it is characterised in that：The antalkali Base number ＞ 300mg KOH/g.
  5. It is 5. according to claim 1 or 2 a kind of from peace and quiet environment-protective lubricant oil, it is characterised in that：Described wear-resisting synthetic ester For one kind in dimerized linoleic acid glycol ester, the oleate of pentaerythrite four, isobutyl palmitate, tricarboxymethyl propane oleate It is or several.
  6. It is 6. according to claim 1 or 2 a kind of from peace and quiet environment-protective lubricant oil, it is characterised in that：Described anti-coagulants is hydroxyl Base stearin.
  7. It is 7. according to claim 1 or 2 a kind of from peace and quiet environment-protective lubricant oil, it is characterised in that：The extreme-pressure anti-wear auxiliary agent For one kind or several in fatty acid imidazoline quinoline boric acid monoesters, the ester of fatty acid imidazoline quinoline boric acid three, ethylene glycol acid amides oleic acid borate Kind and the compound of molybdenum dialkyldithiocarbamacompositions, its mass parts ratio are 1 ~ 3:1~3.
  8. A kind of 8. preparation method of environment tolerant biology based lubricating oil described in claim 1 or 2, it is characterised in that including Following steps：
    First, it is on the waiting list raw material according to the mass fraction；Then the environmentally friendly base oil being on the waiting list is placed in reactor and heated Stirring, remaining various raw material is added under 55 ~ 65 DEG C, insulation, stirring condition, insulation continuously stirs 4 ~ 6h, and filtering, cooling obtain The lubricating oil of the present invention.
CN201710691265.4A 2017-08-14 2017-08-14 It is a kind of from peace and quiet environment-protective lubricant oil and preparation method thereof Withdrawn CN107488489A (en)

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