CN109266419A - A kind of fluorine-containing boron ion lubricating oil and preparation method thereof - Google Patents
A kind of fluorine-containing boron ion lubricating oil and preparation method thereof Download PDFInfo
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- CN109266419A CN109266419A CN201811090734.8A CN201811090734A CN109266419A CN 109266419 A CN109266419 A CN 109266419A CN 201811090734 A CN201811090734 A CN 201811090734A CN 109266419 A CN109266419 A CN 109266419A
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- Prior art keywords
- oil
- fluorine
- containing boron
- ionic liquid
- lubricating oil
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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
- C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
- C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
- C10M133/38—Heterocyclic nitrogen compounds
- C10M133/44—Five-membered ring containing nitrogen and carbon only
- C10M133/46—Imidazoles
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- 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
- 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
- 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
- C10M2205/026—Butene
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/223—Five-membered rings containing nitrogen and carbon only
- C10M2215/224—Imidazoles
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
Abstract
The present invention relates to a kind of fluorine-containing boron ion lubricating oil and preparation method thereof, fluorine boron ion liquid 0.5-4.0%, automobile oil compound additive 6.5-12.0%, viscosity index improver 4.0-10.0%, anti-foaming agent 50-200ppm, base oil surplus to 100%.Lubricating oil after present invention addition ionic liquid has excellent extreme pressure and antiwear behavior, good antifriction performance and temperature reduction performance.It can be used in gasoline engine oil, diesel engine oil, automotive gear oil, industrial gear oil and antiwear hydraulic oil, for promoting the antiwear and antifriction index and comprehensive performance of oil product.
Description
Technical field
The present invention relates to technical field of lubricating oil, and specifically using fluorine-containing and boron ionic liquid to prepare, one kind is wear-resistant to be subtracted
Rub the ion liquid type lubricating oil haveing excellent performance.
Background technique
Lubricating oil plays an important role in numerous areas such as machine-building, automobile, ship and aerospaces, with state
The various aspects for counting the people's livelihood are closely bound up.One national lubricating oil level of consumption can side reflect the economic development of the state
Horizontal, industrialization degree and industrial production efficiency etc..Develop initial phase in lubricating oil, it is simpler to the performance requirement of lubricating oil
It is single, the demands such as only it is embodied in appropriate viscosity, do not damage mechanical equipment.With scientific and technological level continuous improvement and industrial production
Technology reaches its maturity, and the people have made higher pursuit to development in science and technology and environmental protection, this also to the quality of lubricating oil and
More stringent requirements are proposed for quality.
Lubricating oil mainly consists of two parts, oily part based on first part, determine lubricating oil own characteristic and
Use direction；Second part is additive, assigns the new function under lubricating oil particular state, makes up base oil in use
The deficiency of performance is essential important component in lubricating oil.
With advances in technology and rapid economic development, requirement of the various industries to lubricating oil is also higher and higher, Dan Conglian
The quality that oil product is improved in technique processed has been unable to meet various lotuses and carves the requirement of operating condition, thus must be added in lubricating oil
Various additives improve the use function of lubricating oil, improve the quality of oil product.Lube oil additive generally has more special
Chemical structure or chemical element can with base oil component realize physically or chemically be combined so that improvement oil product function and usage,
Antiwear additive is one of most important core additive of lubricating oil.
In mechanical or engine operation process, when very high load is born in metal surface, a large amount of metal friction
Secondary surface directly contacts, and is in critical friction state, and friction can generate a large amount of heat, lead to the surfaces of metallic rubbing pairs being in contact
The phenomenon that there is abrasion, scratch or even being sintered.Extreme-pressure anti-friction additive is exactly a kind of addition in lubricating oil and can be
Metallic matrix is protected under boundary lubrication condition, prevents scratches on metal surface or melting welding etc..Common extreme pressure anti-wear additives are according to contained
Polarized element is different, is commonly divided into extreme pressure anti-wear additives containing chlorine, sulfur-bearing extreme pressure anti-wear additives, phosphorous extreme pressure anti-wear additives, metal salt
Extreme pressure anti-wear additives etc..
But it is exactly to be excessively used to will cause metal that common extreme-pressure anti-friction additive, which also has a very big weakness,
The pollution for corroding or causing environment, brings environmental issue.
Ionic liquid is a kind of generally acknowledged green, ideal solvent state substance.Ionic liquid itself has many unique
Property and function are complied fully with the main performance requirements of ideal lubricant.Such as good greasy property, thermal stability, no
Inflammable, volatility is extremely low and low melting point etc., payes attention to it in lubricating area.
Therefore, the present invention is exactly the antiwear additive that a kind of fluorine-containing and boron ionic liquid is used as to lubricating oil, preparation one
The excellent ion liquid type lubricating oil of kind abrasion resistance.
Summary of the invention
The nitrogen-containing heterocycle contained in ion liquid addictive and tribology active element is added in the present invention in lubricating oil, symbol
The tribology structure feature of additive for wear resistance of lubricating oil is closed, there is good tribological property, traditional lubricating oil can be substituted
Antiwear additive.
The invention provides the following technical scheme:
A kind of ionic liquid vehicle lubricating oil of fluorine-containing boron, ingredient and degree are as follows
Moreover, the composite additive packet of the ionic liquid vehicle lubricating oil of the fluorine-containing boron is the 9890 of Afton Chemical Corp.,
11100, the 54000,58866 of Chevron Corporation (Stardard Oil Company of California).
Moreover, the viscosity index improver (OCP) is ethylene-propylene copolymer (Chevron Corporation (Stardard Oil Company of California) 8900E or Ji
Change group 0010)；
A kind of ionic liquid gear oil of fluorine-containing boron, ingredient and degree are as follows
A kind of ionic liquid antiwear hydraulic oil of fluorine-containing boron, ingredient and degree are as follows
Moreover, the anti emulsifier is T1001 or DL-32.
Moreover, the anti-foaming agent is silicon type anti-foaming agent or composite anti-foam agent.
The advantages and positive effects of the present invention are as follows:
The extreme pressure and antiwear behavior of lubricating oil not only can be improved in fluorine-containing boron ion liquid vehicle lubricating oil of the invention, may be used also
To reduce the coefficient of friction of lubricating oil.Engine can be preferably protected to avoid quick-wearing in application process, extension is started
Machine service life extends the lube drain period, and saving fuel oil promotes power, reduces pollutant emission.
The extreme pressure and antiwear behavior of gear oil not only can be improved in fluorine-containing boron ion liquid gear oil of the invention, can also drop
The coefficient of friction of low gear oil.Application can reduce shift resistance in automotive gear oil, promote shifting comfort.In industrial tooth
Application can extend transmission life in wheel oil, reduce transmission energy consumption, reduce the temperature of lubricating oil.
Fluorine-containing boron ion liquid antiwear hydraulic oil of the invention can significantly improve the abrasion resistance of hydraulic oil, extend liquid
The service life of pressure oil reduces the operating temperature of hydraulic system.
Specific embodiment
Embodiment below does not limit application range of the invention for illustrating application of the invention.
The present invention is by a kind of ionic liquid HMBF (1- hexyl -3- methylimidazole tetrafluoro boric acid of the fluorine-containing and boron of synthesis
Salt, molecular formula: C10H19BF4N2) it is used as the extreme pressure anti-wear additives of lubricating oil, to prepare the excellent ion liquid type lubrication of abrasion resistance
Oil, structural formula are as follows:
Ionic liquid HMBF is used in lube base oil as extreme-pressure anti-friction additive and finds by this research, HMBF addition
Ratio shows good antiwear and friction reduction property in 0.1%-4.0%.It is compared with base oil, maximum nonseizure load Pb value
Highest can be improved 60% or more, and coefficient of friction highest decrease beyond 50%, less than 0.06.
The extreme-pressure anti-wear Analysis on Mechanism as lube oil additive of ionic liquid HMBF is as follows: in normal lubricating status
Under, since the special bipolar structure of ionic liquid is easily absorbing in metal friction surface, to form effective boundary profit
Synovial membrane.In friction process, partial ion liquid is thermally decomposed, the energy of nonmetalloid contained in ionic liquid and iron, oxygen etc.
Element reaction forms the compound lubricating film having compared with high-bearing capacity and abrasion resistance, can play the role of antiwear and antifriction.It is most main
What is wanted is the negative electrical charge in ionic liquid, easily in conjunction with the positive charge of surfaces of metallic rubbing pairs, is formed structurally ordered and compared
More stable transition state, and be able to maintain certain thickness, this transition state can be played in friction process it is wear-resistant well and
Antifriction function.
Meanwhile it is added respectively using HMBF as extreme-pressure anti-friction additive in oil such as engine oil, gear oil, antiwear hydraulic oils
In product, the abrasion resistance and antifriction performance of oil product can be improved.
Several specific technical solutions of the invention are as follows:
The ionic liquid vehicle lubricating oil of the fluorine-containing boron of the present invention is to add additive HMBF in engine oil, according to such as
It is prepared by lower mass percent:
The fluorine boron ion liquid (HMBF) plays the role of antiwear and antifriction；
The automobile oil compound additive be automobile oil composite additive packet (the 9890 of Afton Chemical Corp., 11100,
The 54000 of Chevron Corporation (Stardard Oil Company of California), 58866 etc.), play the role of antioxygen, peace and quiet dispersion and centainly wear-resistant；
The viscosity index improver (OCP) is ethylene-propylene copolymer (Chevron Corporation (Stardard Oil Company of California) 8900E or Jilin Chemical collection
Group is 0010)；
The anti-foaming agent is silicon type anti-foaming agent (T903) or composite anti-foam agent (No. 2 composite anti-foam agents).
The base oil be hydrofinishing two, three classes base oil such as (150N, 250N, 500N), bright stock (120BS,
150BS etc.) and fully synthetic base oil (PAO, esters etc.).
The ionic liquid gear oil of the fluorine-containing boron of the present invention is to add additive HMBF in automotive gear oil, according to as follows
It is prepared by mass percent:
The fluorine boron ion liquid (HMBF) plays the role of antiwear and antifriction；
The gear oil compound additive is the composite additive packet of gear oil, plays extreme-pressure anti-wear, antioxygen, peace and quiet point
The effects of dissipating；
The viscosity index improver (PIB) is polyisobutene；
The anti-foaming agent is silicon type anti-foaming agent or composite anti-foam agent；
The base oil is one, two base oils such as (400SN, 650SN, 500N), bright stock (120BS, 150BS
Deng).
The ionic liquid antiwear hydraulic oil of the fluorine-containing boron of the present invention is to add additive HMBF in antiwear hydraulic oil, according to
It is prepared by following mass percent:
The fluorine boron ion liquid (HMBF) plays the role of antiwear and antifriction；
The effects of hydraulic oil compound additive is the composite additive packet of hydraulic oil, plays antioxygen, peace and quiet dispersion；
The anti emulsifier is the novel demulsifier of T1001 or DL-32
The pour-point depressant is polymethacrylate pour-point depressant, such as Irgaflo 720P.
The anti-foaming agent is silicon type anti-foaming agent or composite anti-foam agent；
The base oil is one, two base oils such as (150SN, 400SN, 250SN, 500N).
Preparation method of the present invention is conventional lubricating oil accord method, reconciles temperature between 45-64 DEG C, stirs
It mixes mode to stir using mechanical stirring or pulse, mixing time was at 1-4 hours.
Concrete operations provide following embodiment.
Embodiment 1
A kind of engine oil of fluorine-containing boron ion liquid is formulated as follows:
Preparation method: base oil proportionally (mass fraction) is added in Mixer pot, is opened stirring, is heated up to 60
DEG C, gasoline engine oil composite compound, viscosity index improver, HMBF and anti-foaming agent, stirring reconciliation 2h are proportionally added respectively.
Detection performance: PBValue 686N, coefficient of friction 0.034.
Embodiment 2
A kind of fluorine-containing boron ion lubricating oil (engine oil) is formulated as follows:
Preparation method: base oil proportionally (mass fraction) is added in Mixer pot, is opened stirring, is heated up to 60
DEG C, diesel engine oil compounding agent, viscosity index improver, HMBF and anti-foaming agent, stirring reconciliation 2h are proportionally added respectively.
Detection performance: PBValue 784N, coefficient of friction 0.039.
Embodiment 3
A kind of fluorine-containing boron ion lubricating oil (gear oil) is formulated as follows:
Preparation method: base oil proportionally (mass fraction) is added in Mixer pot, is opened stirring, is heated up to 55-
60 DEG C, automotive gear oil complexing agent, viscosity index improver, pour-point depressant, HMBF and anti-foaming agent, stirring are proportionally added respectively
Reconciliation 2h.
Detection performance: PBValue 931N, coefficient of friction 0.045.
Embodiment 4
A kind of fluorine-containing boron ion lubricating oil (gear oil) is formulated as follows:
Preparation method: base oil proportionally (mass fraction) is added in Mixer pot, is opened stirring, is heated up to 55-
60 DEG C, industrial gear oil's complexing agent, pour-point depressant, HMBF and anti-foaming agent, stirring reconciliation 2h are proportionally added respectively.
Detection performance: PBValue 833N.
Embodiment 5
A kind of fluorine-containing boron ion lubricating oil (antiwear hydraulic oil) is formulated as follows:
Preparation method: base oil proportionally (mass fraction) is added in Mixer pot, is opened stirring, is heated up to 50
DEG C, hydraulic oil complexing agent, demulsifier, pour-point depressant, HMBF and anti-foaming agent, stirring reconciliation 1.5h are proportionally added respectively.
Detection performance: PBValue 637N.
Claims (8)
1. a kind of ionic liquid vehicle lubricating oil of fluorine-containing boron, it is characterised in that: ingredient and degree are as follows
2. the ionic liquid vehicle lubricating oil of fluorine-containing boron according to claim 1, it is characterised in that: the fluorine-containing boron from
The composite additive packet of sub- liquid vehicle lubricating oil is the 9890,11100, the 54000 of Chevron Corporation (Stardard Oil Company of California) of Afton Chemical Corp.,
58866。
3. the ionic liquid vehicle lubricating oil of fluorine-containing boron according to claim 1, it is characterised in that: the viscosity index (VI)
Modifier OCP.
4. a kind of ionic liquid gear oil of fluorine-containing boron, it is characterised in that: ingredient and degree are as follows
5. a kind of ionic liquid antiwear hydraulic oil of fluorine-containing boron, it is characterised in that: ingredient and degree are as follows
6. the ionic liquid antiwear hydraulic oil of fluorine-containing boron according to claim 5, it is characterised in that: the anti emulsifier
It is T1001 or DL-32.
7. the ionic liquid antiwear hydraulic oil of fluorine-containing boron according to claim 5, it is characterised in that: the anti-foaming agent is
Silicon type anti-foaming agent or composite anti-foam agent.
8. according to claim 1, the ionic liquid antiwear hydraulic oil of fluorine-containing boron described in one of 4,5, it is characterised in that: it is fluorine-containing and
The ionic liquid of boron is 1- hexyl -3- methyl imidazolium tetrafluoroborate, molecular formula: C10H19BF4N2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811090734.8A CN109266419A (en) | 2018-09-19 | 2018-09-19 | A kind of fluorine-containing boron ion lubricating oil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811090734.8A CN109266419A (en) | 2018-09-19 | 2018-09-19 | A kind of fluorine-containing boron ion lubricating oil and preparation method thereof |
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| CN109266419A true CN109266419A (en) | 2019-01-25 |
Family
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|---|---|---|---|
| CN201811090734.8A Pending CN109266419A (en) | 2018-09-19 | 2018-09-19 | A kind of fluorine-containing boron ion lubricating oil and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760142A (en) * | 2020-12-18 | 2021-05-07 | 圣保路石油化工（天津）股份有限公司 | Energy-saving diesel oil with ultra-long oil change mileage and preparation method thereof |
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| JP2008291231A (en) * | 2007-04-23 | 2008-12-04 | Nippon Synthetic Chem Ind Co Ltd:The | Ionic liquid composition and synthetic lubricant comprising the same |
| JP5686595B2 (en) * | 2007-05-05 | 2015-03-18 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | New ionic liquid |
| CN104830400A (en) * | 2015-05-15 | 2015-08-12 | 江南大学 | Novel lubricating oil containing three boron-nitrogen additives and preparation method of novel lubricating oil |
| CN105777643A (en) * | 2014-12-22 | 2016-07-20 | 南京化工职业技术学院 | Method using immobilized ionic liquid as catalyst to synthesize lubricant base oil |
| CN107699327A (en) * | 2017-10-12 | 2018-02-16 | 广东布雷达科技股份有限公司 | Durable energy saving life gasoline engine oil and preparation method thereof |
-
2018
- 2018-09-19 CN CN201811090734.8A patent/CN109266419A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008291231A (en) * | 2007-04-23 | 2008-12-04 | Nippon Synthetic Chem Ind Co Ltd:The | Ionic liquid composition and synthetic lubricant comprising the same |
| JP5686595B2 (en) * | 2007-05-05 | 2015-03-18 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | New ionic liquid |
| CN105777643A (en) * | 2014-12-22 | 2016-07-20 | 南京化工职业技术学院 | Method using immobilized ionic liquid as catalyst to synthesize lubricant base oil |
| CN104830400A (en) * | 2015-05-15 | 2015-08-12 | 江南大学 | Novel lubricating oil containing three boron-nitrogen additives and preparation method of novel lubricating oil |
| CN107699327A (en) * | 2017-10-12 | 2018-02-16 | 广东布雷达科技股份有限公司 | Durable energy saving life gasoline engine oil and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760142A (en) * | 2020-12-18 | 2021-05-07 | 圣保路石油化工（天津）股份有限公司 | Energy-saving diesel oil with ultra-long oil change mileage and preparation method thereof |
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