CN106753719A - Fully synthetic compressor oil composition of polyether-type and preparation method thereof - Google Patents

Fully synthetic compressor oil composition of polyether-type and preparation method thereof Download PDF

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Publication number
CN106753719A
CN106753719A CN201611208042.XA CN201611208042A CN106753719A CN 106753719 A CN106753719 A CN 106753719A CN 201611208042 A CN201611208042 A CN 201611208042A CN 106753719 A CN106753719 A CN 106753719A
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polyether
oil composition
compressor oil
fully synthetic
type
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CN106753719B (en
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张世伟
鲍丹丹
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SHANGHAI SYNNEX LUBRICATION TECHNOLOGY Co Ltd
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SHANGHAI SYNNEX LUBRICATION TECHNOLOGY 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
    • C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
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    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/06—Well-defined aromatic compounds
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
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    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • C10M2209/1045—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only used as base material
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    • 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
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    • 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
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    • 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
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    • 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
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    • 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
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    • 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
    • C—CHEMISTRY; METALLURGY
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    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
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    • 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
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    • 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
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    • 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
    • C10M2223/043—Ammonium or amine salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • 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
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    • 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
    • C10M2223/047—Thioderivatives not containing metallic elements
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    • 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
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    • 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
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    • 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
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    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
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    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/30—Refrigerators lubricants or compressors lubricants

Abstract

The present invention provides a kind of fully synthetic compressor oil composition of polyether-type, including following components by weight percentage：60%~85% polyethers, 5%~30% alkylaromatic hydrocarbon, 0.5%~8% antioxidant, 0.01%~1% sulfur-bearing or phosphorous extreme pressure anti-wear additives, 0.01%~1% antirust agent, 0.001%~0.5% matal deactivator, and 0.001%~0.1% anti emulsifier.The present invention also provides the preparation method of the fully synthetic compressor oil composition of above-mentioned polyether-type.The fully synthetic compressor oil composition of polyether-type of the present invention has excellent oxidation stability, thermostability, also there is excellent detergent-dispersant performance, low carbon deposit and sludge formation tendency, and outstanding hydrolysis stability and demulsification performance, it is particularly suited for high temperature, the lubrication of the screw air compressor of high pressure.

Description

Fully synthetic compressor oil composition of polyether-type and preparation method thereof
Technical field
It is more particularly to a kind of for the compression of lubricated screw air the present invention relates to industrial compressor oil technical field The fully synthetic compressor oil composition of polyether-type of machine.
Background technology
Compressor oil is used for lubrication bearing of compressor, canned rotor, cooling compressed air all the time.Due to air pressure Contracting machine be constantly in high pressure, high temperature and with the presence of the operating mode of condensed water under, so required lubricating oil should have excellent oxidation to pacify Qualitative, heat endurance, low carbon deposit and sludge formation tendency, good oil-water separativeness and outstanding rustless property etc..Compression The quality of machine oil has very big influence to compressor using reliability and safety, and good oil product can effectively be reduced and changed The service life of oily cycle, extension oil product and equipment.
Compressor oil in the market is generally divided into mineral type and synthesis type, and mineral type compressor oil service life is short, Even if using outstanding additive formulations, typically needing to change oil below 4000 hours.Synthesis type compressor oil is generally with synthetic ester It is main base oil with polyalphaolefin, compared with mineral type compressor oil, the service life of such compressor oil can extend 3 times More than, there is energy-conservation, reducing energy consumption.But the lubricity of polyalphaolefin is poor；Though Esters oil is with certain lubricity Can, but hydrolysis stability is poor, meets water and easily decomposes.In patent（US4302343）Middle display, esters compressor oil is particularly suited for past In twin compressor, its low temperature viscosity is larger in screw compressor, is unfavorable for cold-starting.
The content of the invention
It is an object of the invention to provide fully synthetic compressor oil composition of a kind of polyether-type and preparation method thereof, the polyethers The fully synthetic compressor oil composition of type has excellent oxidation stability, thermostability, also with excellent detergent-dispersant performance, low Carbon deposit and sludge formation are inclined to, and outstanding hydrolysis stability and demulsification performance, are particularly suited for the screw rod of high temperature, high pressure The lubrication of formula air compressor.
To achieve the above object, the present invention provides a kind of fully synthetic compressor oil composition of polyether-type, including by weight hundred Divide the following components than meter：60%~85% polyethers, 5%~30% alkylaromatic hydrocarbon, 0.5%~8% antioxidant, 0.01%~1% Sulfur-bearing or phosphorous extreme pressure anti-wear additives, 0.01%~1% antirust agent, 0.001%~0.5% matal deactivator, and 0.001% ~0.1% anti emulsifier.
Preferably, the structure of the polyethers is Z- (- (CHR1-CHR2-O) n-R3) m, wherein, Z is containing 1-8 reactive hydrogen The initiator of group, R1 and R2 are alkyl group, and n values are 10-20, and R3 is containing the 1-30 alkyl group of C atoms；The polyethers Molecular weight for 500-5000,40 DEG C of kinematic viscosity be 22-220cSt.
Preferably, the R1 and R2 is selected from CH3 or CH2CH3.
Preferably, the alkylaromatic hydrocarbon is selected from one or more in alkylbenzene, alkylnaphthalene, alkyl anthracene, alkyl phenanthrene；
How the alkyl is obtained, the alkyl 40 DEG C of kinematic viscosity how by containing the 10-20 alkyl intermediate alkylation of C atoms It is 22-220cSt.
Preferably, the antioxidant is selected from the one kind or several in phenolic antioxidant, amine antioxidants, phosphate type antioxidant Kind；
The phenolic antioxidant is selected from DBPC 2,6 ditertiary butyl p cresol, 2,6- the di-tert-butylphenols, (2,6- bis- of 4,4'- methylene two Tert-butyl phenol), one or more in thioether phenol；
The amine antioxidants are selected from one or more in PA, diphenylamines, alkyl diphenylamine；
The phosphate type antioxidant is phosphite ester.
Preferably, the sulfur-bearing or phosphorous extreme pressure anti-wear additives are thio selected from thiocarbamate, phosphoric acid ester ammonium salt, triphen One or more in phosphate, curing phosphate, phosphoric acid nonyl amine salt mixture.
Preferably, the antirust agent is selected from amino acid derivativges, organic acid, dinonylnaphthalene sulfonic acid salt, phosphoric acid nonyl amine salt One or more in mixture.
Preferably, the matal deactivator is selected from benzotriazole derivative, thiadiazoles derivative, proprietary Hete rocyclic derivatives One or more.
Preferably, the anti emulsifier is polyethers macromolecular compound.
The present invention also provides the preparation method of the fully synthetic compressor oil composition of above-mentioned polyether-type, comprises the following steps：Press Percentage by weight meter, 60%~85% polyethers and 5%~30% alkylaromatic hydrocarbon are added in the mediation kettle of belt stirrer, are heated to 60-70 DEG C, 0.5~1 hour is reconciled to uniform；It is subsequently adding 0.5%~8% antioxidant, 0.01%~1% sulfur-bearing or phosphorous pole Pressure antiwear additive, 0.01%~1% antirust agent, 0.001%~0.5% matal deactivator and 0.001%~0.1% emulsion resistance Agent, reconciles 2~4 hours, to mixture homogeneous transparent at 60-70 DEG C.
The advantages of the present invention are：A kind of fully synthetic compressor oil composition of polyether-type and its preparation are provided Method, the fully synthetic compressor oil composition of the polyether-type has excellent oxidation stability, a thermostability, also with excellent clear Net dispersed, low carbon deposit and sludge formation tendency, and outstanding hydrolysis stability and demulsification performance, are particularly suited for height Temperature, the lubrication of the screw air compressor of high pressure.
Polyethers be by open loop homopolymerizations such as the initiator containing active hydrogen group and oxirane, expoxy propane, epoxy butanes or Polymer obtained in copolymerization, its performance is closely related with molecular structure.Compared with mineral oil and other artificial oils, polyethers has excellent Elegant detergent-dispersant performance energy, is difficult to generate greasy filth and colloid substance at high temperature；And based on its polarity, polyethers can be formed very The lubricant film with big absorption affinity and bearing capacity of stabilization, with relatively low coefficient of friction and stronger anti-shear ability, Therefore the lubricity of polyethers is better than Dormant oils, polyalphaolefin and dibasic acid esters.Meanwhile, polyethers also has high viscosity index (HVI), low pour point etc. excellent Performance.
Relative to Esters oil, alkylaromatic hydrocarbon is gone back in addition to outstanding thermal oxidation stability, excellent additive dissolubility Excellent hydrolytic stability, also, not polar functionalities in alkylaromatic hydrocarbon are shown, its polarity is significantly smaller than Esters oil and majority Additive, thus it is small to the competitiveness of metal surface, additive is preferably played its effect.Alkyl virtue is added in the present invention Hydrocarbon is increasing the additive dissolubility of polyethers.
One major reason of screw compression machine oil failure is exactly that compressor oil causes viscosity to increase by severe oxidation, this It is the key factor of periodic oil change, therefore ageing resistace is the very important feature of screw-compression machine oil.To meet this It is required that, it is necessary to add antioxidant in base oil, while also needing to add antiwear additive, antirust agent, corrosion inhibitor, matal deactivator Deng additive, to meet other performances of screw-compression machine oil.
The present invention uses the fully synthetic base oil of polyether-type, while the additive dissolving for adding alkylaromatic hydrocarbon solution polyethers is asked Topic, it is to avoid using the Esters oil that hydrolysis stability is poor；High performance additive is added simultaneously, the polyether-type for being obtained is fully synthetic Compressor oil has outstanding oxidation stability and thermostability, excellent detergent-dispersant performance, low carbon deposit and sludge formation tendency, And outstanding hydrolysis stability and demulsification performance, even if still having service life very long at high temperature under high pressure.
Specific embodiment
With reference to embodiment, specific embodiment of the invention is further described.Following examples are only used for more Plus technical scheme is clearly demonstrated, and can not be limited the scope of the invention with this.
The present invention provides a kind of fully synthetic compressor oil composition of polyether-type, including by weight percentage with the following group Point：60%~85% polyethers, 5%~30% alkylaromatic hydrocarbon, 0.5%~8% antioxidant, 0.01%~1% sulfur-bearing or phosphorous pole Pressure antiwear additive, 0.01%~1% antirust agent, 0.001%~0.5% matal deactivator, and 0.001%~0.1% emulsion resistance Agent.
The structure of the polyethers is Z- (- (CHR1-CHR2-O) n-R3) m, wherein, Z be containing 1-8 active hydrogen group Beginning agent, R1 and R2 are alkyl group, and n values are 10-20, and R3 is containing the 1-30 alkyl group of C atoms；The molecular weight of the polyethers For 500-5000,40 DEG C of kinematic viscosity is 22-220cSt；The R1 and R2 is selected from CH3 or CH2CH3.
The alkylaromatic hydrocarbon is selected from one or more in alkylbenzene, alkylnaphthalene, alkyl anthracene, alkyl phenanthrene；How is the alkyl Obtained by containing the 10-20 alkyl intermediate alkylation of C atoms, the alkyl 40 DEG C of kinematic viscosity how are 22-220cSt.
The antioxidant is selected from one or more in phenolic antioxidant, amine antioxidants, phosphate type antioxidant；It is described Phenolic antioxidant is selected from DBPC 2,6 ditertiary butyl p cresol, 2,6- di-tert-butylphenols, (the 2,6- di-t-butyls of 4,4'- methylene two Phenol), one or more in thioether phenol；The amine antioxidants are selected from PA, diphenylamines, alkyl diphenylamine One or more；The phosphate type antioxidant is phosphite ester.
The sulfur-bearing or phosphorous extreme pressure anti-wear additives be selected from thiocarbamate, phosphoric acid ester ammonium salt, triphen thiophosphate, One or more in curing phosphate, phosphoric acid nonyl amine salt mixture.
The antirust agent is selected from amino acid derivativges, organic acid, dinonylnaphthalene sulfonic acid salt, phosphoric acid nonyl amine salt mixture One or more.
The matal deactivator be selected from benzotriazole derivative, thiadiazoles derivative, proprietary Hete rocyclic derivatives in one kind or It is several.
The anti emulsifier is polyethers macromolecular compound.
The present invention also provides the preparation method of the fully synthetic compressor oil composition of above-mentioned polyether-type, comprises the following steps：Press Percentage by weight meter, 60%~85% polyethers and 5%~30% alkylaromatic hydrocarbon are added in the mediation kettle of belt stirrer, are heated to 60-70 DEG C, 0.5~1 hour is reconciled to uniform；It is subsequently adding 0.5%~8% antioxidant, 0.01%~1% sulfur-bearing or phosphorous pole Pressure antiwear additive, 0.01%~1% antirust agent, 0.001%~0.5% matal deactivator and 0.001%~0.1% emulsion resistance Agent, reconciles 2~4 hours, to mixture homogeneous transparent at 60-70 DEG C.
The technical scheme of present invention specific implementation includes：
Embodiment 1
A kind of fully synthetic compressor oil composition of polyether-type, its each component is allocated as follows by weight percentage：
Polyethers：63.44%th, how is alkyl：28%th, amine antioxidants：6.0%th, phenolic antioxidant：2.0%th, antiwear additive：0.5%th, organic acid Antirust agent：0.02%th, benzotriazole derivative：0.02%th, polyethers anti emulsifier：0.02%.The gained polyether-type of embodiment 1 is fully synthetic The main test performance of compressor oil composition is shown in Table 1.
Embodiment 2
A kind of fully synthetic compressor oil composition of polyether-type, its each component is allocated as follows by weight percentage：
Polyethers：64.44%th, how is alkyl：28%th, amine antioxidants：5.0%th, phenolic antioxidant：2.0%th, antiwear additive：0.5%th, organic acid Antirust agent：0.02%th, benzotriazole derivative：0.02%th, polyethers anti emulsifier：0.02%.The gained polyether-type of embodiment 2 is fully synthetic The main test performance of compressor oil composition is shown in Table 1.
Embodiment 3
A kind of fully synthetic compressor oil composition of polyether-type, its each component is allocated as follows by weight percentage：
Polyethers：69.44%th, how is alkyl：25%th, amine antioxidants：3.0%th, phenolic antioxidant：2.0%th, antiwear additive：0.5%th, organic acid Antirust agent：0.02%th, benzotriazole derivative：0.02%th, polyethers anti emulsifier：0.02%.The gained polyether-type of embodiment 3 is fully synthetic The main test performance of compressor oil composition is shown in Table 1.
Each embodiment performance test data of table 1
The above is only the preferred embodiment of the present invention, it is noted that come for those skilled in the art Say, on the premise of the technology of the present invention principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should It is considered as protection scope of the present invention.

Claims (10)

1. the fully synthetic compressor oil composition of polyether-type, it is characterised in that including following components by weight percentage：60% ~85% polyethers, 5%~30% alkylaromatic hydrocarbon, 0.5%~8% antioxidant, 0.01%~1% sulfur-bearing or phosphorous extreme-pressure anti-wear Agent, 0.01%~1% antirust agent, 0.001%~0.5% matal deactivator, and 0.001%~0.1% anti emulsifier.
2. the fully synthetic compressor oil composition of polyether-type according to claim 1, it is characterised in that the structure of the polyethers It is Z- (- (CHR1-CHR2-O) n-R3) m, wherein, Z is that, containing the 1-8 initiator of active hydrogen group, R1 and R2 is alkyl group, N values are 10-20, and R3 is containing the 1-30 alkyl group of C atoms；The molecular weight of the polyethers is that 500-5000,40 DEG C of motion is viscous It is 22-220cSt to spend.
3. the fully synthetic compressor oil composition of polyether-type according to claim 1, it is characterised in that the R1 and R2 are selected from CH3 or CH2CH3.
4. the fully synthetic compressor oil composition of polyether-type according to Claims 2 or 3, it is characterised in that the alkyl virtue Hydrocarbon is selected from one or more in alkylbenzene, alkylnaphthalene, alkyl anthracene, alkyl phenanthrene；
How the alkyl is obtained, the alkyl 40 DEG C of kinematic viscosity how by containing the 10-20 alkyl intermediate alkylation of C atoms It is 22-220cSt.
5. the fully synthetic compressor oil composition of polyether-type according to claim 1, it is characterised in that the antioxidant is selected from One or more in phenolic antioxidant, amine antioxidants, phosphate type antioxidant；
The phenolic antioxidant is selected from DBPC 2,6 ditertiary butyl p cresol, 2,6- the di-tert-butylphenols, (2,6- bis- of 4,4'- methylene two Tert-butyl phenol), one or more in thioether phenol；
The amine antioxidants are selected from one or more in PA, diphenylamines, alkyl diphenylamine；
The phosphate type antioxidant is phosphite ester.
6. the fully synthetic compressor oil composition of polyether-type according to claim 1, it is characterised in that the sulfur-bearing is phosphorous Extreme pressure anti-wear additives are selected from thiocarbamate, phosphoric acid ester ammonium salt, triphen thiophosphate, curing phosphate, phosphoric acid nonyl One or more in amine salt mixture.
7. the fully synthetic compressor oil composition of polyether-type according to claim 1, it is characterised in that the antirust agent is selected from One or more in amino acid derivativges, organic acid, dinonylnaphthalene sulfonic acid salt, phosphoric acid nonyl amine salt mixture.
8. the fully synthetic compressor oil composition of polyether-type according to claim 1, it is characterised in that the matal deactivator Selected from one or more in benzotriazole derivative, thiadiazoles derivative, proprietary Hete rocyclic derivatives.
9. the fully synthetic compressor oil composition of polyether-type according to claim 1, it is characterised in that the anti emulsifier is Polyethers macromolecular compound.
10. the preparation method of the fully synthetic compressor oil composition of polyether-type any one of claim 1 to 9, its feature exists In comprising the following steps：By weight percentage, 60%~85% polyethers and 5%~30% alkylaromatic hydrocarbon are added into band stirring In the mediation kettle of device, 60-70 DEG C is heated to, reconcile 0.5~1 hour to uniform；Be subsequently adding 0.5%~8% antioxidant, 0.01%~1% sulfur-bearing or phosphorous extreme pressure anti-wear additives, 0.01%~1% antirust agent, 0.001%~0.5% matal deactivator with And 0.001%~0.1% anti emulsifier, at 60-70 DEG C reconcile 2~4 hours, to mixture homogeneous transparent.
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CN109536258A (en) * 2018-12-19 2019-03-29 上海森帝润滑技术有限公司 Centrifugal compressor full synthetic oil
CN110029004A (en) * 2019-04-08 2019-07-19 江苏龙蟠科技股份有限公司 A kind of electric compressor lubricant oil composite and preparation method thereof
CN112940692A (en) * 2021-01-25 2021-06-11 广东石油化工学院 Thermal management system fluid composition

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