CN107384513A - A kind of non-sulphur phosphorus organic tungsten additive of environment-friendly type antifriction antioxygen and the lubricating oil containing the additive - Google Patents
A kind of non-sulphur phosphorus organic tungsten additive of environment-friendly type antifriction antioxygen and the lubricating oil containing the additive Download PDFInfo
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- CN107384513A CN107384513A CN201710615069.9A CN201710615069A CN107384513A CN 107384513 A CN107384513 A CN 107384513A CN 201710615069 A CN201710615069 A CN 201710615069A CN 107384513 A CN107384513 A CN 107384513A
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- Prior art keywords
- additive
- imines
- diethanol
- antioxygen
- lubricating oil
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- 239000000654 additive Substances 0.000 title claims abstract description 43
- 230000000996 additive effect Effects 0.000 title claims abstract description 42
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 19
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 title claims abstract description 11
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 229910052721 tungsten Inorganic materials 0.000 title claims abstract description 10
- 239000010937 tungsten Substances 0.000 title claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 29
- 239000002199 base oil Substances 0.000 claims abstract description 13
- -1 dihydroxy octadecylamine toluene Chemical compound 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 5
- 229920001577 copolymer Polymers 0.000 claims abstract description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 5
- 239000011707 mineral Substances 0.000 claims abstract description 5
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 claims abstract description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims abstract description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 4
- 150000004996 alkyl benzenes Chemical class 0.000 claims abstract description 4
- 239000011575 calcium Substances 0.000 claims abstract description 4
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 4
- 239000000460 chlorine Substances 0.000 claims abstract description 4
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 4
- 239000011777 magnesium Substances 0.000 claims abstract description 4
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 4
- 229920000193 polymethacrylate Polymers 0.000 claims abstract description 4
- 229920002367 Polyisobutene Polymers 0.000 claims abstract description 3
- 150000005690 diesters Chemical class 0.000 claims description 15
- 244000025254 Cannabis sativa Species 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000003786 synthesis reaction Methods 0.000 claims description 5
- IFPUQBZIPAQMAD-UHFFFAOYSA-N CCO.CCO.[W] Chemical compound CCO.CCO.[W] IFPUQBZIPAQMAD-UHFFFAOYSA-N 0.000 claims 1
- 150000002466 imines Chemical class 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011574 phosphorus Substances 0.000 abstract description 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 abstract description 2
- 239000011593 sulfur Substances 0.000 abstract description 2
- 229910052717 sulfur Inorganic materials 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 25
- 150000002148 esters Chemical class 0.000 description 13
- 239000010705 motor oil Substances 0.000 description 8
- 239000000314 lubricant Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 150000003657 tungsten Chemical class 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 239000003831 antifriction material Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000010710 diesel engine oil Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
Classifications
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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
- C10M139/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups C10M127/00 - C10M137/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F11/00—Compounds containing elements of Groups 6 or 16 of the Periodic Table
- C07F11/005—Compounds containing elements of Groups 6 or 16 of the Periodic Table compounds without a metal-carbon linkage
-
- 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
- C10M169/044—Mixtures of base-materials and additives the additives being a mixture of 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/06—Well-defined aromatic compounds
- C10M2203/065—Well-defined aromatic 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
- 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
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
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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
- 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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- 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
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
- C10M2223/065—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds containing sulfur
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- 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
-
- 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
- C10N2030/40—Low content or no content compositions
- C10N2030/42—Phosphor free or low phosphor content compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/40—Low content or no content compositions
- C10N2030/43—Sulfur free or low sulfur content compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/252—Diesel engines
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
Abstract
The invention belongs to diesel engine realm, more particularly to a kind of non-sulphur phosphorus organic tungsten additive of environment-friendly type antifriction antioxygen and the lubricating oil containing the additive.It is added dropwise to by five tungstic acid hydrate aqueous ammoniums in dihydroxy octadecylamine toluene solution, it is heated to 90 100 DEG C, reaction two hours, it is evaporated under reduced pressure, the N octadecyl imines diethanol wolframic acids diester being dried to obtain is added in mineral base oil and alkylnaphthalene base oil, with polymethacrylates, non-dispersive type ethylene-propylene copolymer, low chlorine type long-chain linear alkyl benzene synthesizes sulfonic acid magnesium, SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER, high molecular weight polyisobutylene base succimide, the lubricating oil that the double pungent primary alkyl zinc salts of sulphur phosphorus are mixed to get, not sulfur-bearing phosphorus, with environmental protection and energy saving, antifriction antioxygen, premium properties without precipitation.
Description
Technical field
The invention belongs to diesel engine realm, more particularly to a kind of non-sulphur phosphorus organic tungsten additive of environment-friendly type antifriction antioxygen
And the lubricating oil containing the additive.
Background technology
Diesel engine oil based on paraffin base oil or synthetic lubricant fluid, add antioxygen, anti-corrosion, detergent-dispersant additive,
A kind of important lubricating oil that the modulation of the multiple additives such as anti-friction agent forms.
With the development of modern diesel engines, to meet discharge, fuel economy and the target of oil product long drain period
And expectation of the user to reliability and more preferable driving experience, power assembly system design more complicated, these complexity
Engine system needs to match advanced lubricating oil；To meet the long drain period of discharge and oil product, engine lubricating oil needs
More preferable antifriction inoxidizability；To meet fuel economy, engine lubricating oil will develop to low viscosity, and low viscosity is started
Machine lubricating oil needs more preferable wear resistence.
Tungsten series of lubricant oil additive is a kind of wear-resistant antioxygen lube oil additive of environment-friendly type, is widely used in various height
In level lubricant grease.But tungsten series of lubricant oil additive causes because the key technologies such as synthetic technology and stability not yet solve
The problem of domestic tungsten series of lubricant oil additive W content in lubricating oil is low, stability is poor and saturate；Import tungsten lubricates
Oil additive bag is again particularly expensive, limits the application of tungsten series of lubricant oil additive.
The content of the invention
The present invention is directed to the problem of above-mentioned, and the present invention provides a kind of non-sulphur phosphorus organic tungsten additive of environment-friendly type antifriction antioxygen,
And it is prepared for a kind of lubricating oil suitable for state's V diesel engines using the additive.
In order to achieve the above object, the technical solution adopted by the present invention is that the present invention provides a kind of environment-friendly type antifriction antioxygen
Non- sulphur phosphorus organic tungsten additive, the additive are N- octadecyl imines diethanol wolframic acid diester, it is characterised in that the N-
Octadecyl imines diethanol wolframic acid diester is to be added dropwise to by five tungstic acid hydrate aqueous ammoniums in dihydroxy octadecylamine toluene solution,
90-100 DEG C is heated to, is reacted two hours, is evaporated under reduced pressure, the grass green product being dried to obtain, the N- octadecyls imines two
The reaction equation of ethanol wolframic acid diester is as follows：
。
Present invention also offers a kind of lubricating oil containing the ester additive of N- octadecyl imines diethanols wolframic acid two, and it is special
Sign is, includes following component according to percentage by weight：
N- octadecyl imines diethanol wolframic acid diester 0.05%-6%；
Alkylnaphthalene base oil 10%-20%；
Mineral base oil 65%-80%；
Polymethacrylates 0.1%-0.2%；
Non-dispersive type ethylene-propylene copolymer 0.4%-0.7%；
Low chlorine type long-chain linear alkyl benzene synthesis sulfonic acid magnesium 1.0%-1.2%；
SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER 1.0%-1.2%；
High molecular weight polyisobutylene base succimide 4.0%-5.0%；
The double pungent primary alkyl zinc salt 0.5%-1.0% of sulphur phosphorus.
Compared with prior art, the advantages and positive effects of the present invention are,
1st, the ester additive of N- octadecyl imines diethanols wolframic acid two has good oil-soluble in the present invention, in diesel engine
It is easily scattered in lubricating oil, precipitation will not be produced.
2nd, antifriction and the antioxygenic property of diesel engine lubricant are improved.N- octadecyl imines diethanols wolframic acid two
Ester additive contains amino structure and wolfram element, improves the high temperature antioxidant of diesel engine lubricant.
3rd, alkylnaphthalene has the naphthalene nucleus rich in electronics pair, can catch hydrocarbon and aoxidize be produced into hydroxyl or peroxide root, therefore
Oxidative chain is collapsed, prevents oxidative degradation.With alkylnaphthalene reconcile diesel engine lubricant have more preferable inoxidizability and
Relatively low evaporation loss, extend the service life of oil product.
4th, relatively low relatively low ethylene-propylene copolymer has been used in being formulated, the anti-shear ability of oil product has been drastically increased, makes
Oil product can keep viscosity for a long time, and oil pressure is kept well, extends the drain period.
5th, the ester additive of N- octadecyls imines diethanol wolframic acid two is that a kind of environment-friendly type antifriction antioxygen is more without sulphur, phosphorus
Functional additive, the additive quite stable, oil-soluble problem are also completely resolved.
6th, the ester additive of N- octadecyls imines diethanol wolframic acid two provided by the invention and reconciled using the additive
The diesel engine lubricant average drain period increases by 1 ~ 20,000 kilometers than market brand same level diesel engine lubricant, changes
The oily cycle can reach 60,000 kilometers.Economy can improve 20 ~ 30%, have objective benefit.
Embodiment
In order to be more clearly understood that the above objects, features and advantages of the present invention, with reference to embodiment to this hair
It is bright to be described further.It should be noted that in the case where not conflicting, the feature in embodiments herein and embodiment can
To be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented using other modes described here are different from, therefore, the present invention is not limited to the specific of specification described below
The limitation of embodiment.
The present invention provides a kind of non-sulphur phosphorus organic tungsten additive of environment-friendly type antifriction antioxygen, and the additive is N- octadecyls
Imines diethanol wolframic acid diester, N- octadecyl imines diethanol wolframic acid diester is to be added dropwise to two by five tungstic acid hydrate aqueous ammoniums
In hydroxyl octadecylamine toluene solution, 90-100 DEG C is heated to, is reacted two hours, is evaporated under reduced pressure, the grass green product being dried to obtain,
The reaction equation of N- octadecyl imines diethanol wolframic acid diester is as follows：
Present invention also offers a kind of lubricating oil containing the ester additive of N- octadecyl imines diethanols wolframic acid two, according to weight
Percentage includes following component：N- octadecyl imines diethanol wolframic acid diester 0.05%-6%；Alkylnaphthalene base oil 10%-20%；
Mineral base oil 65%-80%；Polymethacrylates 0.1%-0.2%；Non-dispersive type ethylene-propylene copolymer 0.4%-0.7%；Low chlorine type
Long-chain linear alkyl benzene synthesis sulfonic acid magnesium 1.0%-1.2%；SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER 1.0%-1.2%；High-molecular-weight poly isobutyl
Alkenyl succimide 4.0%-5.0%；The double pungent primary alkyl zinc salt 0.5%-1.0% of sulphur phosphorus.
The synthesis of N- octadecyl imines diethanol wolframic acid diester and each is illustrated in following specific embodiment
Component proportion.
Embodiment 1
64.2g dihydroxy ethyls octadecylamine is weighed into 1000ml three-necked flask, 0.5g catalyst is added, adds 300ml first
Benzene flows back under magnetic stirring as solvent.34g five tungstic acid hydrate aqueous ammoniums are weighed, it is slow using constant pressure funnel
It is added drop-wise in three-necked flask.The temperature of the reaction system is controlled between 90 ~ 100 DEG C, the reaction time is about two hours.Profit
With the water layer of water knockout drum separation above, band grass green product is filtered to obtain, through being evaporated under reduced pressure, vacuum drying obtains grass green and consolidated
Body, i.e. N- octadecyls imines diethanol wolframic acid diester.Reaction equation is as follows：
。
Will to make an oil molten for the ester additive of N- octadecyls imines diethanol wolframic acid two made from step according to the method described above
The measure of property.According to the N- octadecyl imines diethanols wolframic acid two of mass fraction 0.05,1.0,2.0,3.0,4.0,5.0,6.0
Ester additive is separately added into 150N（Two class base oils）、100N（Three class base oils）In two kinds of mineral base oils, it is stirred and heated to
50 DEG C, static three months, observe its dissolubility, such as following table：
Dissolving situation of the ester additive of N- octadecyl imines diethanols wolframic acid two in 150N
Dissolving situation of the ester additive of N- octadecyl imines diethanols wolframic acid two in 100N
Conclusion：The ester additive of N- octadecyl imines diethanols wolframic acid two dissolved in two classes and three class base oils it is all right,
The organic tungsten additive of synthesis solves the problems, such as oil-soluble well.
The formula provided according to the above-mentioned lubricating oil containing the ester additive of N- octadecyl imines diethanols wolframic acid two reconciles
API CJ-4 15W-40 diesel engine lubricants 1000kg.The experiment of four-ball tester frictional behaviour and road performance test are further done,
It is as follows,
Four-ball tester frictional behaviour is tested（SH/T 0189,392N, 60min, 75 DEG C, 1200r/min）
The diesel engine lubricant and the present invention for choosing tri- different brands of CJ-4 15W-40 A, B, C of market sale provide
Product D compare, experimental result is：
| Certain brand A | Certain brand B | Certain brand C | D | |
| Wear scar diameter（mm） | 0.38 | 0.40 | 0.38 | 0.30 |
It is seen from the above data that add the antifriction performance of oil product after the ester additive of N- octadecyl imines diethanols wolframic acid two
It is significantly improved.
Road performance test
Place：Hebei；In May, 2016 time in March, 2017；Test vehicle：Feitian Ou Man；40 tons of load-carrying；Test vehicle：4
；Test initial mileage：50000 kilometers；Road conditions：60% at a high speed, 40% highway；10,000 kilometers of sampling interval.
Road tests --- kinematic viscosity（KV100℃）
Kinematic viscosity（KV100℃）It is reflection one of oil quality and the most important index in life-span.Viscosity is too low be probably due to
Oil product has been oxidized or tackifier have been sheared；Viscosity is too high, is probably because the combustion products such as soot, greasy filth, carbon distribution deposit
In machine oil.In general, when oil viscosity rate of change exceedes ± 20%, oil product just needs to change.Travelled longer than in vehicle
After 60,000 kilometers, oil viscosity remains at 14.8mm2/s or so, and rate of change is only 1.4%, and oil product by using for a long time
Viscosity keeps stable afterwards, it is ensured that engine oil powerful is lasting.
Road tests --- total base number（mgKOH/g）
Total base number（TBN）It is to reflect one of important indicator of some depletion of additive amounts in oil product.It simultaneously can also be from a side
Face reflects diesel quality（Sulfur content）, the part such as engine interior combustion position and cylinder sleeve wear condition.Oil product has to
There is certain base number, just can guarantee that normal cleaning, lubrication and anti-corrosion etc. require.In general, when the range of decrease under oil product total base number
More than 50% or when total base number absolute value is less than 5mgKOH/g, oil product just needs to change degree.It is public that 60,000 are travelled longer than in vehicle
In after, oil product total base number is maintained at more than 8mgKOH/g, and variation tendency is stable.Illustrate that the operating mode of engine is more good, oil product
Hydraulic performance decline is smaller, remains to be continuing with.
Road tests --- constituent content (ppm)
The various parts of engine have Determination of multiple metal elements., can be with by monitoring the changes of contents of various metallic elements
Solve the wear condition of engine.For example, iron content can reflect cylinder sleeve, piston, the wear condition at piston ring cooperation, while
The abrasion that can reflect at the valve actuating mechanisms such as valve rocker, camshaft；Copper content can reflect crankshaft bearing liner, connecting rod bearing shell, piston
The wear condition of pin etc..Meanwhile the change of silicone content, moreover it is possible to as the foundation for determining whether to there is external dust to pollute
（Essential element in sand and dust is silicon, and some tiny sand and dust can pass through air filtering core）.Every galling amount of surveying maintains always
Very low level, and trend is always maintained at stabilization.The wear condition of this explanation each mating surface of engine interior is good.These easily grind
Damage on position, do not occur the situation of inordinate wear, illustrate that engine internal wear situation is normal.
Illustrate that the additive for preparing of the present invention and lubricants performance containing the additive are remote by above result of the test
Far beyond existing lubricating oil on the market.
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Effect embodiment is applied to other fields, but every without departing from technical solution of the present invention content, the technical spirit according to the present invention
Any simple modification, equivalent variations and the remodeling made to above example, still fall within the protection domain of technical solution of the present invention.
Claims (2)
1. a kind of non-sulphur phosphorus organic tungsten additive of environment-friendly type antifriction antioxygen, the additive is N- octadecyl imines diethanol tungsten
Acid diesters, it is characterised in that the N- octadecyls imines diethanol wolframic acid diester is added dropwise by five tungstic acid hydrate aqueous ammoniums
Into dihydroxy octadecylamine toluene solution, 90-100 DEG C is heated to, is reacted two hours, is evaporated under reduced pressure, the grass green being dried to obtain
Product, the reaction equation of the N- octadecyls imines diethanol wolframic acid diester are as follows：
。
2. a kind of lubricating oil containing N- octadecyls imines diethanol wolframic acid diester described in claim 1, it is characterised in that press
Include following component according to percentage by weight：
N- octadecyl imines diethanol wolframic acid diester 0.05%-6%；
Alkylnaphthalene base oil 10%-20%；
Mineral base oil 65%-80%；
Polymethacrylates 0.1%-0.2%；
Non-dispersive type ethylene-propylene copolymer 0.4%-0.7%；
Low chlorine type long-chain linear alkyl benzene synthesis sulfonic acid magnesium 1.0%-1.2%；
SULFURIZED CALCIUM ALKYL PHENATE WITH HIGH BASE NUMBER 1.0%-1.2%；
High molecular weight polyisobutylene base succimide 4.0%-5.0%；
The double pungent primary alkyl zinc salt 0.5%-1.0% of sulphur phosphorus.
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| CN116333802A (en) * | 2023-03-29 | 2023-06-27 | 优尼克(营口)石油化工有限公司 | Preparation method of organic tungsten complex oil product capable of effectively slowing down attenuation process |
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