CN110079379A - A kind of lubricant oil composite - Google Patents
A kind of lubricant oil composite Download PDFInfo
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- CN110079379A CN110079379A CN201910441788.2A CN201910441788A CN110079379A CN 110079379 A CN110079379 A CN 110079379A CN 201910441788 A CN201910441788 A CN 201910441788A CN 110079379 A CN110079379 A CN 110079379A
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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
- C10M169/044—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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/087—Boron oxides, acids or 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers used as base material
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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
- 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
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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
- 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
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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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
- C10M2205/163—Paraffin waxes; Petrolatum, e.g. slack wax used as base material
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/32—Esters of carbonic acid
- C10M2207/325—Esters of carbonic acid used as base material
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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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/28—Amides; Imides
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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
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/041—Triaryl phosphates
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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
- C10M2223/02—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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- 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
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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
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
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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 lubricant oil composite, the additive of use is mostly that a variety of properties are stablized, not oxidizable, not degradable component, and then to reduce the generation of paint film.Base oil of the invention is made of three kinds of PAO, different 13 ester of carbonic acid two and paraffin oil raw materials, not only effectively reduces cost in the case where guaranteeing good oil product instead of the use of part PAO by different 13 ester of carbonic acid two；Meanwhile also greatly improved by paraffin oil it is compound after base oil can preferably be sheared, paraffin oil can be improved the easy shearing of base oil entirety, be dispersed in additive preferably in base oil.It is used in compounding using a small amount of tricresyl phosphate with three potassium borates in the present invention, it can guarantee that entire compound system reaches nano scale level, and then make three potassium borates more evenly there are in system, it is provided with powerful repair simultaneously, the lubricant film layer that effective constantly repair and reconstruction are destroyed.
Description
Technical field
The present invention relates to technical field of lubricant, and in particular to a kind of lubricant oil composite.
Background technique
Fretting wear is phenomenon generally existing in friction process, according to statistics, more than a world's one third performance
The loss in source carrys out self-friction, therefore, reduces economic loss caused by friction and wear and is of great significance.And lubricating is to reduce
Rub, reduce or avoid the effective technology of abrasion.Current most of lubricants are to improve it so that a variety of lubricating additives are added
Performance, and traditional additive is cannot to be accomplished by physical absorption, and chemical reaction to realize good tribological property
The zero abrasion of material and repair is played to the damage of material.Lubricating oil product is moistened in exploitation and the selfreparing of development of new, thus
It reduces friction, reduce abrasion, be particularly important to machine-building type.
Summary of the invention
It is an object of the present invention in view of the above shortcomings of the prior art, propose a kind of lubricant oil composite, this kind addition
Agent is effectively reduced friction, reduces abrasion, improves the service life of lubricating oil.
A kind of lubricant oil composite proposed by the present invention includes following component by mass parts: 13-19 parts of base oil, compound
8-13 parts of anti-wear agent, 2-6 parts of antioxidant.
Further, the base oil includes PAO 5-8 parts, two 5-6 parts of different 13 ester of carbonic acid and paraffin oil by mass parts
3-5 parts.
Further, after the PAO, different 13 ester of carbonic acid two and paraffin oil mixing, 3-5h is stirred at 55-65 DEG C, is obtained
To the base oil.
Further, the complex abrasion-proof agent by mass parts include following component: 3-6 parts of detersive, 1-2 parts of extreme pressure agent,
3-5 parts and antioxidant 1-2 parts of viscosity index improver.
Further, the detersive is polyisobutene succinimide.
Further, the extreme pressure agent is three potassium borate of organic composite.
Further, three potassium borate of organic composite includes following preparation step:
S11, three boric acid potassium solutions are added in reaction kettle, after being heated to 65-75 DEG C, then tripotassium phosphate are added into reaction kettle
Phenolic ester obtains mixed system A；
S12, the pH of mixed system A is adjusted to by 6.7-7.9 by ammonium hydroxide, then adjusts the temperature to 85-95 DEG C and is reacted, reacted
3.5-4.5h obtains mixed system B；
S13, mixture is obtained after mixed system B is centrifuged, is cleaned；
S14, mixture is carried out 75-85 DEG C, the drying process of 5-8h obtains three potassium borate of organic composite.
Further, the mass ratio of three potassium borates and tricresyl phosphate in S11 is 2:0.5-0.8.
Further, the viscosity index improver is one of 150SN or 100SN.
Further, the antioxidant is diisooctyl phosphordithiic acid sulphur oxygen molybdenum.
Base oil of the invention is made of three kinds of PAO, different 13 ester of carbonic acid two and paraffin oil raw materials, not only passes through carbonic acid
Two different 13 esters effectively reduce cost in the case where guaranteeing good oil product instead of the use of part PAO；Meanwhile passing through
Paraffin oil also greatly improve it is compound after base oil can preferably be sheared, it is whole that paraffin oil can be improved base oil
Easily shearing property, is dispersed in additive preferably in base oil.
Detersive is the condensation product of alkyl-substituted phenols Yu formaldehyde and amine, is added in gasoline and not only can control engine
The generation of low-temperature components deposit, and can efficiently control the generation of gasoline engine high-temperature component deposit.
The detersive that the present invention uses belongs to a kind of oil-soluble cationic surfactant for polyisobutene succinimide (PIBSI)
Agent, by the substance for the amphiphilic structure that oil-soluble nonpolar (lipophilic group) and polar group (hydrophilic group) form.In PIBSI
Lipophilic group be polyisobutene mostly, polar group is amido, centre connection base be succinyl.Therefore PIBSI has and keeps a public place clean and clearly
Effect of both washing.First is that forming one layer of molecule protective film in the metal surface of engine oil path, prevent deposit in metal
Surface aggregation plays the role of keeping clean.Second is that the molecule of established deposit is surrounded, oil-soluble is formed
Micella is distributed in oil, with oil firing, achievees the purpose that cleaning.
Borate is a kind of novel EP agent, is passed through dispersing agent (such as anionic surfactant petroleum sodium sulfonate)
Inorganic borate is dispersed in the oil-dispersions formed in mineral oil with superfine particle, have good extreme pressure anti-wear and
Thermal stability, not active elements such as sulfur-bearing phosphorus chlorine.Borate is existed in the form of noncrystalline bead in dispersion.
Borate abrasion resistant extreme-pressure effect is good, has good abrasion resistant extreme-pressure effect especially in light viscosity oil, meets
The requirement of abrasion resistant extreme-pressure.Borate Ep Additive long service life, the mechanism of action are the pole of the FexBy form formed by boronising
Press mold, this layer of surface film have higher hardness, good wear resistence, preferable inoxidizability, corrosion resistance.And sulfur-bearing phosphorus chlorine is living
The extreme pressure property of element is sprinkled, the mechanism of action is mainly active element with metal chemically reactive one tunic of generation, the shearing resistance of this tunic
Shearing stress is lower than underlying metal, therefore in use, this tunic is easy to be worn away, the ratio boric acid of such depletion of additive
Salt is fast.
The wear resistence of borate additive, it is insensitive to the selectivity of metal material, it is all relatively more suitable to various metal materials
It answers, and phosphorous sulphur chlorine additive, wear resistence quality have relationship with metal body.Such as to 18Gr2Ni4The lubrication of WA steel material is added
The anti-extreme pressure effect of the lubricating oil of sulphur phosphorus additive is general, and anti-extreme pressure can be good in the oil containing chlorine additive.No. 50 carbon steel materials,
The lubricating oil effect of resist compression of phosphor-included additive is general, and anti-extreme pressure can be good in the oil containing chlorine and sulfur additives.45# steel material,
The lubricating oil effect of resist compression of phosphorous sulfur additives is general, and anti-extreme pressure can be good in the oil containing chlorine additive.Cadmium Ni-Mo alloy steel
The lubricating oil effect of resist compression of material, phosphorous chlorine additive is general, and anti-extreme pressure can be good in the oil of sulfur-containing additive.And borate
Additive can all very well to above-mentioned all material anti-extreme pressures.
Borate additive not will cause corrosion of metal generally, and the EP agent of phosphorous sulphur chlorine, if preparing not
It is good, often result in corrosion of metal；Borate EP agent has good compatibility with other additives.It is used in the present invention
A small amount of tricresyl phosphate is used in compounding with three potassium borates, since tricresyl phosphate has very strong stability, no
Only cooperateing with three potassium borates enhances its wearability, and also improves the thermal stability of lubricating oil oil product, effectively reduces oxidation
And degradation disperses, especially simultaneously as tricresyl phosphate has certain plasticity convenient for subsequent component ground and mixed
During the grinding process, the interaction between tricresyl phosphate and three potassium borates, it is ensured that entire compound system, which reaches, to be received
Meter level standard, so make three potassium borates more evenly there are in system, while being provided with powerful repair, effective volume is continuous
The film layer that repair and reconstruction are destroyed.
Viscosity index improver, usually a kind of oil-soluble high-molecular compound, at room temperature generally in rubber-like or solid
Body.Be it is easy to use, the concentrate of 5%-10% is usually diluted to the neutral oil of 150SN or 100SN.
Viscosity index improver can improve the viscosity temperature characteristic of lubricating oil as additive.
The present invention selects ethylene-propylene copolymer.Ethylene, propylene ratio are appropriate in polymer, and ratio directly affects product
Energy.If ethylene contents are excessively high, viscosity index (VI) is higher, and polymer crystallization increases, and product oil-soluble is deteriorated, and low temperature easily forms gel；
If propylene content is excessively high, reduce tackifying ability, oxidation stability degenerates.Propylene polymerization of the general ethylene contents in 40-50%
Object.
A kind of lubricant oil composite of the invention, the additive of use are mostly that a variety of properties are stablized, not oxidizable, be not easy
The component of degradation, and then to reduce the generation of paint film.
It is used in compounding using a small amount of tricresyl phosphate with three potassium borates in the present invention, due to tricresyl phosphate
With very strong stability, not only cooperateing with three potassium borates enhances its wearability, but also the heat for also improving lubricating oil oil product is steady
It is qualitative, oxidation and degradation are effectively reduced, simultaneously as tricresyl phosphate has certain plasticity, is convenient for subsequent component
Ground and mixed dispersion, especially during the grinding process, the interaction between tricresyl phosphate and three potassium borates, it is ensured that
Entire compound system reaches nano scale level, so make three potassium borates more evenly there are in system, while being provided with powerful
Repair, the lubricant film layer that effective constantly repair and reconstruction are destroyed；
Base oil of the invention is made of three kinds of PAO, different 13 ester of carbonic acid two and paraffin oil raw materials, not only different by carbonic acid two
13 esters effectively reduce cost in the case where guaranteeing good oil product instead of the use of part PAO；Meanwhile passing through paraffin
Oil also greatly improve it is compound after base oil can preferably be sheared, paraffin oil can be improved that base oil is whole easily to be cut
Cutting property is dispersed in additive preferably in base oil.
Specific embodiment
For present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate this hair
It is bright rather than limit the scope of the invention.In addition, various changes or modification that those skilled in the art make the present invention, this
A little equivalent forms are equally fallen in the application range claimed.Proportion in the embodiment of the present invention is by weight.
Embodiment 1
The preparation of base oil
After 5 parts of PAO, two 5 parts of different 13 ester of carbonic acid and 3 parts of paraffin oil mixing, 4h is stirred at 55 DEG C, obtains base oil.
The preparation of compound three potassium borate
S11, three boric acid potassium solutions are added in reaction kettle, after being heated to 65-75 DEG C, then tripotassium phosphate are added into reaction kettle
Phenolic ester, obtains mixed system A, and the mass ratio of three potassium borates and tricresyl phosphate is 8:0.2；
S12, the pH of mixed system A is adjusted to by 6.7-7.9 by ammonium hydroxide, then adjusts the temperature to 85 DEG C and is reacted, react 3.5-
4.5h obtains mixed system B；
S13, mixture is obtained after mixed system B is centrifuged, is cleaned；
S14, mixture is carried out 75 DEG C, the drying process of 5h obtains three potassium borate of organic composite.
The preparation of complex abrasion-proof agent
S1, respectively by 3 parts of polyisobutene succinimide, 1 part of three potassium borate of organic composite and diisooctyl phosphordithiic acid sulphur
1 part of oxygen molybdenum is ground, and is mixed after grinding, obtains abrasive body A；
S2, abrasive body A is preheated, temperature is 55-70 DEG C；
S3, it will be mixed by preheating abrasive body A with 3 parts of 150SN, mixing time 2.5-3h is cooled to room temperature
Afterwards, complex abrasion-proof agent is obtained.
Finally by 2 parts of 13 parts of base oil, 8 parts of complex abrasion-proof agent, antioxidant addition dissolution kettles, it is completely molten to be heated to raw material
Solution, continues to stir, and carries out pipeline clipper shearing 3h simultaneously.
Embodiment 2
The preparation of base oil
After 6 parts of PAO, two 5.5 parts of different 13 ester of carbonic acid and 4 parts of paraffin oil mixing, 4h is stirred at 60 DEG C, obtains base oil.
The preparation of compound three potassium borate
S11, three boric acid potassium solutions are added in reaction kettle, after being heated to 65-75 DEG C, then tripotassium phosphate are added into reaction kettle
Phenolic ester, obtains mixed system A, and the mass ratio of three potassium borates and tricresyl phosphate is 8:0.2；
S12, the pH of mixed system A is adjusted to by 6.7-7.9 by ammonium hydroxide, then adjusts the temperature to 85 DEG C and is reacted, react 3.5-
4.5h obtains mixed system B；
S13, mixture is obtained after mixed system B is centrifuged, is cleaned；
S14, mixture is carried out 75 DEG C, the drying process of 5h obtains three potassium borate of organic composite.
The preparation of complex abrasion-proof agent
S1, respectively by 5 parts of polyisobutene succinimide, 1.5 parts of three potassium borate of organic composite and diisooctyl phosphordithiic acid
Sulphur oxygen molybdenum 1.5 is ground, and is mixed after grinding, and abrasive body A is obtained；
S2, abrasive body A is preheated, temperature is 55-70 DEG C；
S3, it will be mixed by preheating abrasive body A with 3 parts of 150SN, mixing time 2.5-3h is cooled to room temperature
Afterwards, complex abrasion-proof agent is obtained.
Finally by 4 parts of 15.5 parts of base oil, 11 parts of complex abrasion-proof agent, antioxidant addition dissolution kettles, it is complete to be heated to raw material
Fully dissolved continues to stir, and carries out pipeline clipper shearing 3h simultaneously.
Comparative example 3
The preparation of base oil
After 8 parts of PAO, two 6 parts of different 13 ester of carbonic acid and 5 parts of paraffin oil mixing, 4h is stirred at 65 DEG C, obtains base oil.
The preparation of compound three potassium borate
S11, three boric acid potassium solutions are added in reaction kettle, after being heated to 65-75 DEG C, then tripotassium phosphate are added into reaction kettle
Phenolic ester, obtains mixed system A, and the mass ratio of three potassium borates and tricresyl phosphate is 8:0.2；
S12, the pH of mixed system A is adjusted to by 6.7-7.9 by ammonium hydroxide, then adjusts the temperature to 85 DEG C and is reacted, react 3.5-
4.5h obtains mixed system B；
S13, mixture is obtained after mixed system B is centrifuged, is cleaned；
S14, mixture is carried out 75 DEG C, the drying process of 5h obtains three potassium borate of organic composite.
The preparation of complex abrasion-proof agent
S1, respectively by 6 parts of polyisobutene succinimide, 2 parts of three potassium borate of organic composite and diisooctyl phosphordithiic acid sulphur
2 parts of oxygen molybdenum are ground, and are mixed after grinding, obtain abrasive body A；
S2, abrasive body A is preheated, temperature is 55-70 DEG C；
S3, it will be mixed by preheating abrasive body A with 3 parts of 150SN, mixing time 2.5-3h is cooled to room temperature
Afterwards, complex abrasion-proof agent is obtained.
Finally by 6 parts of 19 parts of base oil, 13 parts of complex abrasion-proof agent, antioxidant addition dissolution kettles, it is complete to be heated to raw material
Dissolution, continues to stir, and carries out pipeline clipper shearing 3-4h simultaneously.
Evaluation:
The lubricating oil and popular commercially available senior lubricant for respectively obtaining embodiment 1, embodiment 2, embodiment 3 carry out performance inspection
Comparison is surveyed, test content is kinematic viscosity (100 DEG C and 40 DEG C), viscosity index (VI) and the test of four balls, testing result are shown in Table 1.
Note: viscosity uses dedicated detection of capillary tube viscosity according to standard GB/T/T265-88；Viscosity index (VI) then basis
The viscosity measured is tabled look-up by standard GB/T/T1995-1998 and is calculated according to formula VI=[(L-U)/(L-H)] × 100,
In formula: L-is identical as 100 DEG C of kinematic viscosity of sample, kinematic viscosity of the oil product that viscosity index (VI) is 0 at 40 DEG C, mm2/s； H-
Kinematic viscosity when with 100 DEG C of sample is identical, kinematic viscosity of the oil product that viscosity index (VI) is 100 at 40 DEG C, mm2/s；U- examination
Kinematic viscosity at 40 DEG C of sample, mm2/s；
It is straight using the seizing load (PB) and mill spot of four ball-type friction wear testing machines measurement according to the standard of GB/T3142-1982
Diameter (WSD), the test condition of wear scar diameter are as follows: under room temperature, long time consuming 40min, steel ball used is that diameter is 12.7mm
GCr15 standard rolling bearing steel ball, hardness 60-63HRC.
By the data in table 1 it is found that the obtained lubricating oil of the specific embodiment of the invention in fortune function viscosity and viscosity index (VI)
Better than commercially available high-level lube product, there is better greasy property, it is more apparent, aobvious to have absolutely proved that the present invention has
The creativeness of work.
Exemplary illustration is carried out to the embodiment of the present invention above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.All the changes and improvements etc. of all application ranges according to the present invention,
It should all fall within the scope of the patent of the present invention.
Claims (10)
1. a kind of lubricant oil composite, it is characterised in that: include following component: 13-19 parts of base oil, complex abrasion-proof by mass parts
8-13 parts of agent, 2-6 parts of antioxidant.
2. a kind of lubricant oil composite as described in claim 1, it is characterised in that: the base oil includes PAO by mass parts
5-8 parts, two 5-6 parts of different 13 ester of carbonic acid and 3-5 parts of paraffin oil.
3. a kind of lubricant oil composite as claimed in claim 2, it is characterised in that: the PAO, different 13 ester of carbonic acid two and stone
After wax oil mixing, 3-5h is stirred at 55-65 DEG C, obtains the base oil.
4. a kind of lubricant oil composite as described in claim 1, it is characterised in that: the complex abrasion-proof agent includes by mass parts
Following component: 3-6 parts of detersive, 1-2 parts of extreme pressure agent, 3-5 parts of viscosity index improver and 1-2 parts of antioxidant.
5. a kind of lubricant oil composite as claimed in claim 4, it is characterised in that: the detersive is polyisobutene succinyl
Imines.
6. a kind of lubricant oil composite as claimed in claim 4, it is characterised in that: the extreme pressure agent is three boric acid of organic composite
Potassium.
7. a kind of lubricant oil composite as claimed in claim 6, it is characterised in that: three potassium borate of organic composite include with
Lower preparation step:
S11, three boric acid potassium solutions are added in reaction kettle, after being heated to 65-75 DEG C, then tripotassium phosphate are added into reaction kettle
Phenolic ester obtains mixed system A；
S12, the pH of mixed system A is adjusted to by 6.7-7.9 by ammonium hydroxide, then adjusts the temperature to 85-95 DEG C and is reacted, reacted
3.5-4.5h obtains mixed system B；
S13, mixture is obtained after mixed system B is centrifuged, is cleaned；
S14, mixture is carried out 75-85 DEG C, the drying process of 5-8h obtains three potassium borate of organic composite.
8. a kind of lubricant oil composite as claimed in claim 4, it is characterised in that: three potassium borates and tripotassium phosphate in S11
The mass ratio of phenolic ester is 2:0.5-0.8.
9. a kind of lubricant oil composite as claimed in claim 4, it is characterised in that: the viscosity index improver is 150SN
Or one of 100SN.
10. a kind of lubricant oil composite as described in claim 1, it is characterised in that: the antioxidant is two sulphur of diisooctyl
For phosphoric acid sulphur oxygen molybdenum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441788.2A CN110079379A (en) | 2019-05-24 | 2019-05-24 | A kind of lubricant oil composite |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910441788.2A CN110079379A (en) | 2019-05-24 | 2019-05-24 | A kind of lubricant oil composite |
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| CN110079379A true CN110079379A (en) | 2019-08-02 |
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| CN201910441788.2A Pending CN110079379A (en) | 2019-05-24 | 2019-05-24 | A kind of lubricant oil composite |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0976813A1 (en) * | 1998-07-31 | 2000-02-02 | Chevron Chemical S.A. | Borate containing additive for manual transmission lubricant being stable to hydrolysis and providing high synchromesh durability |
| WO2006118689A2 (en) * | 2005-05-04 | 2006-11-09 | Chevron U.S.A. Inc. | Lubricating composition containing non-acidic phosphorus compounds |
| CN101255115A (en) * | 2008-03-26 | 2008-09-03 | 中国科学院成都有机化学有限公司 | Method for synthesizing long-chain alkyl carbonate by transesterification |
| CN102146310A (en) * | 2011-02-28 | 2011-08-10 | 晟冉（上海）能源投资有限公司 | Energy-saving antifriction additive and preparation method thereof |
| CN102549128A (en) * | 2009-09-24 | 2012-07-04 | 陶氏环球技术有限责任公司 | Estolide compositions having excellent low temperature properties |
| CN103571582A (en) * | 2013-11-05 | 2014-02-12 | 广州机械科学研究院有限公司 | Automobile continuously variable transmission fluid and preparation method thereof |
| CN105255545A (en) * | 2015-11-01 | 2016-01-20 | 刘应才 | Preparation method of lubricating oil for methanol engine |
| CN107164053A (en) * | 2017-05-24 | 2017-09-15 | 烟台澳博论润滑油有限公司 | A kind of high speed trunk-piston bavin machine oil |
| CN107312598A (en) * | 2017-06-30 | 2017-11-03 | 北京雅士科莱恩石油化工有限公司 | A kind of overweight load synthetic gear oil of low temperature |
-
2019
- 2019-05-24 CN CN201910441788.2A patent/CN110079379A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0976813A1 (en) * | 1998-07-31 | 2000-02-02 | Chevron Chemical S.A. | Borate containing additive for manual transmission lubricant being stable to hydrolysis and providing high synchromesh durability |
| WO2006118689A2 (en) * | 2005-05-04 | 2006-11-09 | Chevron U.S.A. Inc. | Lubricating composition containing non-acidic phosphorus compounds |
| CN101255115A (en) * | 2008-03-26 | 2008-09-03 | 中国科学院成都有机化学有限公司 | Method for synthesizing long-chain alkyl carbonate by transesterification |
| CN102549128A (en) * | 2009-09-24 | 2012-07-04 | 陶氏环球技术有限责任公司 | Estolide compositions having excellent low temperature properties |
| CN102146310A (en) * | 2011-02-28 | 2011-08-10 | 晟冉（上海）能源投资有限公司 | Energy-saving antifriction additive and preparation method thereof |
| CN103571582A (en) * | 2013-11-05 | 2014-02-12 | 广州机械科学研究院有限公司 | Automobile continuously variable transmission fluid and preparation method thereof |
| CN105255545A (en) * | 2015-11-01 | 2016-01-20 | 刘应才 | Preparation method of lubricating oil for methanol engine |
| CN107164053A (en) * | 2017-05-24 | 2017-09-15 | 烟台澳博论润滑油有限公司 | A kind of high speed trunk-piston bavin machine oil |
| CN107312598A (en) * | 2017-06-30 | 2017-11-03 | 北京雅士科莱恩石油化工有限公司 | A kind of overweight load synthetic gear oil of low temperature |
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Application publication date: 20190802 |