CN105886000A - Nano friction modifier, method for preparing same, gasoline engine oil and method for preparing same - Google Patents
Nano friction modifier, method for preparing same, gasoline engine oil and method for preparing same Download PDFInfo
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- CN105886000A CN105886000A CN201610272737.8A CN201610272737A CN105886000A CN 105886000 A CN105886000 A CN 105886000A CN 201610272737 A CN201610272737 A CN 201610272737A CN 105886000 A CN105886000 A CN 105886000A
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- nano
- friction modifier
- boric acid
- engine oil
- gasoline engine
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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
- C10M125/00—Lubricating compositions characterised by the additive being an inorganic 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
-
- 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
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
-
- 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
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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)
- Inorganic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention discloses energy-saving emission-reducing gasoline engine oil, a method for preparing the same, gasoline engine oil with a nano friction modifier and a method for preparing the gasoline engine oil. The energy-saving emission-reducing gasoline engine oil, the methods and the gasoline engine oil have the advantages that nano functional materials in the gasoline engine oil can keep in stable and homogenous states for a long time without optional precipitation, chromatography and failure phenomena; when the gasoline engine oil is applied to gasoline engines of high-grade limousines and the like, fuel oil can be saved by 4-15%, pollutants can be reduced by 10-40%, power can be enhanced 6% at least, and cold-start abrasion of the engines can be prevented.
Description
Technical field
The invention belongs to technical field of lubricating oil, particularly relate to a kind of nano friction modifier, preparation side
Method and comprise gasoline engine oil and the preparation method of nano friction modifier.
Background technology
Research proves, the problem of automobile, 90% is to cause because of engine scuffing.It can be said that abrasion
It it is the source of ten thousand misfortunes.The research of General Motors Overseas Corporation showed, when automobile engine stall 4 hours
After, all lubricating oil on frictional interface all will back flow in grease-box.At this moment electromotor is started,
Also have little time to get to lubricating oil each lubricant housings due to oil pump, periodically lubrication in the short time, can be produced
The dry friction lost, thus the exception causing electromotor serious is worn and torn by force.This strong abrasion is lubricating oil
Institute is the most insurmountable.(separately having related data research to point out, this strong abrasion accounts for electromotor and always grinds
More than 70% damaged).It is to say, engine movements parts every morning a few minutes when starting intensification
Interior wear extent is approximately equal to run the wear extent of a day.In particularly winter, temperature is low, engine oil viscosity
Greatly, poor fluidity, it is slow to pump, and starts the start-up wear amount of heating-up time long electromotor moving parts
Can more strengthen.
For playing anti-friction anti-attrition effect, some solid particle also can be added in lubricating oil.Such as graphite,
Molybdenum bisuphide, Teflon etc., their particle diameter is all micron order or submicron order.Owing to they are at oil
In state labile, its precipitate easily cause oil circuit blocking and accelerate greasy filth generate, the most little
Recommend.
The mean diameter of nano material is less than 100nm, as nanometer carbon particles especially less than 10nm, nanometer
The excellent properties of material fully demonstrates.Join in lubricating oil, from engine pedestal and road performance test
Detection data are seen, achieve preferable effect.The stably dispersing sex chromosome mosaicism of nano-powder does not obtain very
Good solution, which hampers its actual application.Chinese patent (CN104804799A) discloses
A kind of energy-saving and emission-reducing gasoline engine oil and preparation method thereof, with the addition of nanometer in its nano friction modifier
Diamond friction improver achieves preferable experiment effect.But owing to Nano diamond friction improves
Agent is expensive, it is difficult to prepare, particle diameter is uneven, thus causes the friction containing Nano diamond to change
Enter agent expensive, limit its application.And nano combined carbon modifier has and nanometer Buddha's warrior attendant equally
The performance that stone is the most excellent, but it is more easy to preparation relative to Nano diamond modifier and obtains.
Summary of the invention
It is an object of the invention to overcome deficiencies of the prior art, it is provided that one is more cheap easily
Be applicable to petrolic gasoline engine oil (API SN SAE 10W/40 specification requirement) and
Preparation method.The present invention is directed to the operation principle of electromotor, have developed nano friction modifier, utilize
The lubricating system of plant equipment, is linked into nano friction modifier at plant equipment friction and subtracts except having
Rub, outside wear-resistant effect, moreover it is possible to playing " hone polish " effect, at friction, face quality gets a promotion.
One aspect of the present invention provides a kind of nano friction modifier, and described nano friction modifier is ten
Six alkylboronic acids calcium, nano boric acid lanthanum, nano boric acid cerium, nano boric acid nickel, nano boric acid copper or receive
One or more mixture in rice boron ceramic friction modifier and nano combined carbon friction modifier
Arbitrary proportion mixture.
Preferably, described nano friction modifier also includes Nano-meter SiO_22Or nanometer Ti3(BO3)2In one
Plant or the mixture of two kinds of arbitrary proportions.
Another aspect of the present invention provides a kind of method preparing above-mentioned nano friction modifier, including:
By cetyl Calcium pyroborate, nano boric acid lanthanum, nano boric acid cerium, nano boric acid nickel, nano boric acid copper
Or one in nanometer boron ceramic friction modifier or its mixture and nano combined carbon friction modifier
With arbitrary proportion mix homogeneously, obtain described nano friction modifier.
Further, described method also includes: by SiO2Or nanometer Ti3(BO3)2In one or both
The mixture of meaning ratio adds described nano friction modifier.
Another aspect of the invention provides a kind of gasoline engine oil containing above-mentioned nano friction modifier, bag
Include, by weight, base oil: 100N 15.0-40.0%, 150N 40.0-70.0%；Viscosity refers to
Number modifier: SCR-261 6.0-12.0%；Composite gasoline and engine oil additive: P6000 6.0-12.0%；
Defoamer: T901 0.001-0.01%；Nano friction modifier: 0.3-3%.
One aspect of the present invention provides the preparation method of a kind of above-mentioned gasoline engine oil, including: by base oil:
100N 15.0-40.0%, 150N 40.0-70.0%, suction mediation still, is heated to 65-75 DEG C successively,
It is sequentially added into viscosity index improver: SCR-261 6.0-12.0%, compound additive: P6000
6.0-12.0%, defoamer: T901 0.001-0.01%, nano friction modifier: 0.3-3%, fills
Divide and stir, filter through 400-500 mesh filter.
A kind of nano friction modifier, preparation method and the gasoline engine oil of present invention offer and preparation side
Method, from preparation, is stored into transport and can at room temperature carry out, not have the three wastes to produce, can guarantee the quality
More than 36 months.Nano-powder must be completely dispersed, and sedimentation value is less than 3.Fuel oil 4-16% can be saved,
Reducing pollutant 10-60%, power promotes more than 5%, it is to avoid engine cold-start weares and teares.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention of greater clarity, below in conjunction with concrete real
Executing mode, the present invention is described in more detail.It should be understood that these describe the most exemplary,
And it is not intended to limit the scope of the present invention.Additionally, in the following description, eliminate known features and
The description of technology, to avoid unnecessarily obscuring idea of the invention.
The nano friction modifier of the present invention, described nano friction modifier be cetyl Calcium pyroborate,
Nano boric acid lanthanum, nano boric acid cerium, nano boric acid nickel, nano boric acid copper or nanometer boron ceramic friction change
The mixture of one or more entered in agent mixes with the arbitrary proportion of nano combined carbon friction modifier
Thing.Wherein, preferably cetyl Calcium pyroborate, nano boric acid lanthanum, nano boric acid cerium, nano boric acid
A kind of and nano combined carbon friction in nickel, nano boric acid copper or nanometer boron ceramic friction modifier improves
Agent, with the proportion of 5-0.2:1, more preferably 4-0.25:1, is further preferably 3-0.33:1,
The ratio mixing of 2-0.5:1, most preferably 1:1.
Wherein, described nano friction modifier also includes Nano-meter SiO_22Or nanometer Ti3(BO3)2In one
Or the mixture of two kinds of arbitrary proportions.
The preparation method of the nano friction modifier of the present invention, described method includes: by cetyl boron
Acid calcium, nano boric acid lanthanum, nano boric acid cerium, nano boric acid nickel, nano boric acid copper or nanometer boron pottery
A kind of or its mixture in friction improver and nano combined carbon friction modifier with arbitrary proportion
Mix homogeneously, obtains described nano friction modifier.Wherein, preferably cetyl Calcium pyroborate, receive
Rice lanthanum borate, nano boric acid cerium, nano boric acid nickel, nano boric acid copper or nanometer boron ceramic friction improve
A kind of and nano combined carbon friction modifier in agent is with the proportion of 5-0.2:1, more preferably
4-0.25:1, is further preferably 3-0.33:1, still more preferably from 2-0.5:1, and most preferably 1:1
Ratio mixing.
Further, described method also includes:
By Nano-meter SiO_22Or nanometer Ti3(BO3)2In one or both arbitrary proportions mixture add
Described nano friction modifier.
The gasoline engine oil containing above-mentioned nano friction modifier of the present invention, described gasoline engine oil includes,
By weight, base oil: 100N 15.0-40.0%, 150N 40.0-70.0%；Viscosity index (VI) changes
Enter agent: SCR-261 6.0-12.0%；Composite gasoline and engine oil additive: P6000 6.0-12.0%；Disappear
Infusion: T901 0.001-0.01%；Nano friction modifier: 0.3-3%.
Wherein, base oil: 100N is preferably 18.0-35.0%, more preferably 20.0-33.0%；150N
It is preferably 40.0-65.0%, more preferably 45.0-60.0%.
Wherein, viscosity index improver: SCR-261 is preferably 7.0-11.0%, more preferably
8.0-10.0%；Composite gasoline and engine oil additive: P6000 is preferably 7.0-11.0%, more preferably
8.0-10.0%；Defoamer: T901 is preferably 0.001-0.007%, more preferably 0.002-0.005%.
Wherein, nano friction modifier: be preferably 1.3-2.7%, more preferably 1.8-2.5%.
The preparation method of the above-mentioned gasoline engine oil of the present invention, described method includes: by base oil: 100N
15.0-40.0%, 150N 40.0-70.0%, suction mediation still, is heated to 65-75 DEG C, successively successively
Addition viscosity index improver: SCR-261 6.0-12.0%, compound additive: P6000 6.0-12.0%,
Defoamer: T901 0.001-0.01%, nano friction modifier: 0.3-3%, stir,
Cooling is filtered through 400-500 mesh.
Embodiment
Embodiment 1
In the finished product of energy-saving and emission-reducing steam turbine oil (API SN SAE 10W/40 specification requirement) by weight
Count each composition percentage:
Base oil: 100N 20.498%, 150N 59%；
Viscosity index improver SCR-261:9.0%；
Compound additive P6000:9.0%；
Defoamer T901:0.002%；
Nano friction modifier TND001: rubbed with nanometer boron pottery by nano-sized carbon friction improver 2.0%
Wipe modifier 0.5% mixing to constitute.
Preparation process comprises the following steps:
By base oil: 100N, 150N suction successively mediation still, it is heated to 65-75 DEG C, adds successively
Enter viscosity index improver SCR-261, compound additive H9089, defoamer T901, nano friction
Modifier, stirs, and filters cooling through 400-500 mesh and prepares finished product.
Embodiment 2
In the finished product of energy-saving and emission-reducing steam turbine oil (API SN SAE 5W/40 specification requirement) by weight
Each composition percentage:
Base oil: 100N 32.995%, 150N 47%；
Viscosity index improver SCR-261:9.0%；
Compound additive H9089:9.0%；
Defoamer T901:0.005%；
Nano friction modifier TND001: made pottery with nanometer boron by nano combined carbon friction modifier 1.0%
Porcelain friction improver 1.0% is constituted.
Preparation process is with embodiment 1.
Effect experimental 1
Gasoline engine oil embodiment 1 prepared carries out engine pedestal with certain famous brand name machine oil external
100 hours contrast tests.
Table one engine test bench characteristic Data Comparison data
Table engine with two part throttle characteristics Data Comparison fuel consumption
Contrast test shows the steam turbine oil of embodiment 1 internal combustion engine merit compared with certain famous brand name machine oil external
Rate increases by 5.67%, and Engine Load Characteristics Data Comparison fuel consumption reduces by 6.72%.Piston ring
Reducing 29.73% with inlet and outlet door sediment quality deposit, wherein piston ring deposits decreases
More than 90%.
Running 100 hours engine scuffing lubricant oil metal iron contents and reduce by more than 20%, chromium (Cr) drops
Low by 40%.Piston ring scuffing amount averagely decreases 40%.Wear-out part surface roughness all decreases,
Bearing shell reduces 20%, and inlet valve rocker reduces 25%, and exhaust valve rocker reduces 2.4%, cylinder sleeve
Reduce 1.95%.
Just idling, HC compound averagely reduces 30.5%, and smoke intensity reduces 10%, and carbon dioxide is arranged
Putting and reduce 15%, sedimentation value is less than 1.
Effect experimental 2
Gasoline engine oil embodiment 2 prepared and domestic famous brand name steam turbine oil are in the driving contrast of Xiali N3
In test, data show that hundred kilometers of fuel oil consumption are elevated to 6.85 liters from 7.5, and fuel consumption reduces
8.7%, sedimentation value is less than 1.5.
Effect experimental 3
Gasoline engine oil embodiment 3 prepared and domestic famous brand name steam turbine oil are lucky Deidro Deluxe 1.5 row
In amount vehicle driving contrast test, hundred kilometers of fuel oil consumption are elevated to 7.65 liters from 8.5, fuel oil consumption
Rate reduces by 10%.The machine oil oil draining period, sedimentation value was less than 2 up to more than 20,000 kilometers.
It should be appreciated that the above-mentioned detailed description of the invention of the present invention is used only for exemplary illustration or solution
Release the principle of the present invention, and be not construed as limiting the invention.Therefore, in the essence without departing from the present invention
Any modification, equivalent substitution and improvement etc. done in the case of god and scope, should be included in this
Within bright protection domain.Want additionally, claims of the present invention are intended to fall into appended right
That asks in the equivalents on scope and border or this scope and border whole changes and modifications example.
Claims (6)
1. a nano friction modifier, it is characterised in that described nano friction modifier is 16
Alkylboronic acids calcium, nano boric acid lanthanum, nano boric acid cerium, nano boric acid nickel, nano boric acid copper or nanometer
The mixture of one or more in boron ceramic friction modifier and nano combined carbon friction modifier
Arbitrary proportion mixture.
Nano friction modifier the most according to claim 1, it is characterised in that described nanometer
Friction improver also includes Nano-meter SiO_22Or nanometer Ti3(BO3)2In one or both arbitrary proportions
Mixture.
3. the preparation method of a nano friction modifier, it is characterised in that including: by hexadecane
Ylboronic acid calcium, nano boric acid lanthanum, nano boric acid cerium, nano boric acid nickel, nano boric acid copper or nanometer boron
A kind of or its mixture in ceramic friction modifier and nano combined carbon friction modifier with arbitrarily
Ratio mix homogeneously, obtains described nano friction modifier.
The preparation method of nano friction modifier the most according to claim 3, it is characterised in that
Described method also includes:
By Nano-meter SiO_22Or nanometer Ti3(BO3)2In one or both arbitrary proportions mixture add
Described nano friction modifier.
5. the gasoline engine oil containing above-mentioned nano friction modifier, it is characterised in that described vapour
Oil machine oil includes, by weight, and base oil: 100N 15.0-40.0%, 150N 40.0-70.0%；
Viscosity index improver: SCR-261 6.0-12.0%；Composite gasoline and engine oil additive: P6000
6.0-12.0%；Defoamer: T901 0.001-0.01%；Nano friction modifier: 0.3-3%.
6. the preparation method of an above-mentioned gasoline engine oil, it is characterised in that including: by base oil:
100N 15.0-40.0%, 150N 40.0-70.0%, suction mediation still, is heated to 65-75 DEG C successively,
It is sequentially added into viscosity index improver: SCR-261 6.0-12.0%, compound additive: P6000
6.0-12.0%, defoamer: T901 0.001-0.01%, nano friction modifier: 0.3-3%, fills
Divide and stir, filter cooling through 400-500 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272737.8A CN105886000A (en) | 2016-04-28 | 2016-04-28 | Nano friction modifier, method for preparing same, gasoline engine oil and method for preparing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272737.8A CN105886000A (en) | 2016-04-28 | 2016-04-28 | Nano friction modifier, method for preparing same, gasoline engine oil and method for preparing same |
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| CN105886000A true CN105886000A (en) | 2016-08-24 |
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| CN201610272737.8A Pending CN105886000A (en) | 2016-04-28 | 2016-04-28 | Nano friction modifier, method for preparing same, gasoline engine oil and method for preparing same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488490A (en) * | 2017-08-17 | 2017-12-19 | 烟台广和润滑油有限公司 | A kind of nanometer boronation energy-saving petrol engine oil |
| CN108531273A (en) * | 2018-05-08 | 2018-09-14 | 南通职业大学 | A kind of emission reduction energy-saving nanometer oil additives and preparation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1403556A (en) * | 2001-08-24 | 2003-03-19 | 中国石油天然气股份有限公司 | Composite gasoline and engine oil additive |
| CN104804799A (en) * | 2015-05-18 | 2015-07-29 | 陈莉 | Energy-saving emission-reducing type gasoline engine oil and preparation method thereof |
| CN105400577A (en) * | 2015-12-02 | 2016-03-16 | 烟台狮王石化工业有限公司 | Nano borate engine oil |
-
2016
- 2016-04-28 CN CN201610272737.8A patent/CN105886000A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1403556A (en) * | 2001-08-24 | 2003-03-19 | 中国石油天然气股份有限公司 | Composite gasoline and engine oil additive |
| CN104804799A (en) * | 2015-05-18 | 2015-07-29 | 陈莉 | Energy-saving emission-reducing type gasoline engine oil and preparation method thereof |
| CN105400577A (en) * | 2015-12-02 | 2016-03-16 | 烟台狮王石化工业有限公司 | Nano borate engine oil |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107488490A (en) * | 2017-08-17 | 2017-12-19 | 烟台广和润滑油有限公司 | A kind of nanometer boronation energy-saving petrol engine oil |
| CN108531273A (en) * | 2018-05-08 | 2018-09-14 | 南通职业大学 | A kind of emission reduction energy-saving nanometer oil additives and preparation method |
| CN112175703A (en) * | 2018-05-08 | 2021-01-05 | 南通职业大学 | Preparation method of emission-reducing and energy-saving nano engine oil additive |
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Application publication date: 20160824 |