CN105886009A - Compound additive for turbine oil - Google Patents
Compound additive for turbine oil Download PDFInfo
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- CN105886009A CN105886009A CN201410674095.5A CN201410674095A CN105886009A CN 105886009 A CN105886009 A CN 105886009A CN 201410674095 A CN201410674095 A CN 201410674095A CN 105886009 A CN105886009 A CN 105886009A
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Abstract
The invention relates to a compound additive for turbine oil. The compound additive is prepared from base oil, an antioxidant, a dispersant, a detergent, a rust inhibitor, a foam inhibitor, a metal deactivator, a demulsifier, a viscosity index improver, an extreme pressure additive, tungsten oxide powder and molybdenum oxide powder. According to the compound additive, the preparation method is simple, waste oil is biodegradable, the environment-friendly requirements are fully met, and the use cycle of the product is longer; and the antiwear and extreme pressure resisting effects of lubricating oil are improved, meanwhile, multiple functions, i.e., oxidation resistance, corrosion resistance and foaming resistance of the lubricating oil are improved, and the detergency effect of the lubricating oil is kept durably, so that the comprehensive effect of the engine lubricating oil can be fully improved.
Description
(1) technical field
The present invention relates to the compound additive of a kind of turbine oil, be used in turbine oil multiple particularly to one
Close preparation scheme and the manufacture method of additive.
(2) background technology
Engine oil almost occupies half lubricating oil market at present, and China's car owning amount in 2013 is
More than 100,000,000, thus receive much attention.The major function of engine oil is the prolonged mechanical life-span,
Ensure machinery normal operation under the conditions of different rotating speeds, temperature and pressure.At low temperatures, lubricating oil should have
Having good mobility so that the lubrication of moving component can be ensured in time, at high temperature, lubricating oil should be preferable
Isolation moving component thus reduce abrasion.Lubricating oil is rubbed by minimizing and walks heat from friction surface generation
Form plays lubrication, and the pollutant that electromotor adds up in running just can affect electromotor
Often work, these pollutant are probably granule, greasy filth, carbon deposit, acid or peroxide.The one of lubricating oil
Individual very important effect prevents these materials from working the mischief electromotor exactly.And current each class lubricating oil
Additive matter is measured expensive, the poor effect that a lot of prices are low.And along with social progress and people
The development of class science and technology, engine oil also must have the biggest development, because present oil drain interval itself
It it is exactly great energy waste.And defining of drain period is all decided by, effect of various additives and basis
The selection of oil and the science of preparation scheme.If so effect of additive and the selection of base oil and
Preparation scheme can more be rationalized, technicalization, first evolve.So oil drain interval of engine lubricating oil is certain
Have breakthrough greatly.
(3) summary of the invention
It is an object of the invention to provide one, to prepare scheme more scientific, and preparation method is simple, and price is low, quality
In the high use cycle that can extend lubricating oil, improve wear-resistant and anti-extreme pressure, resistance to oxidation, peace and quiet excellent effect,
Anti-foaming is remarkably productive, antirust, anti-corrosive, emulsion resistance, and degradable is more environmentally friendly, extends the drain period, waits each
Plant effect and all can reach the compound additive in turbine oil of good result.
Technical scheme:
A kind of compound additive in turbine oil, it is characterised in that: by base oil；Antioxidant；Dispersion
Agent；Detersive；Rust oxidation；Foam in hibitors；Metal deactivator；Demulsifying agent；Viscosity index (VI) changes
Enter agent；EP agent；Oxidation tungsten powder；Molybdenum oxide powder forms.Described antioxidant is diaryl-amine and sulfur phosphorus
The mixture of alkyl phenol zinc salt；Dispersant is sodium polyphosphate；Detersive is calcium sulfenyl phenolate；Corrosion presses down
Preparation is substituted imidazoline；Foam in hibitors is polyacrylate；Metal deactivator is benzotriazole；Breakdown of emulsion
Agent is poly-alkoxyl polyol；Viscosity index improver is styrene diene copolymer；EP agent is alkane
Base phosphate ester-containing and salt.The percentage by weight of each component is: antioxidant 12-14%；Dispersant 3-6%；Peace and quiet
Agent 6-9%；Rust oxidation 9-11%；Foam in hibitors 1-3%；Metal deactivator 3-9%；Demulsifying agent 2-7%；
Viscosity index improver 1-6%；EP agent 6-8%；Oxidation tungsten powder 1-3%；Molybdenum oxide powder 1-2%, remaining
Oil based on amount.
A kind of above-mentioned compound additive in turbine oil, it is characterised in that: base oil is Poly alpha Olefins (PAO),
Polyethers, polyol resin, double fat, two kinds of components in silicone oil and polyol resin, double fat, in silicone oil any three
Plant component to mix.The weight quota of three kinds of components is 1: 1: 1.Also can be by Poly alpha Olefins (PAO) and polyethers two
Plant any one component of component and any one component mixing of polyol resin and double fat or three kinds of components of silicone oil
Forming, the weight quota of two kinds of components is 2: 1.
A kind of above-mentioned compound additive in turbine oil, it is characterised in that: oxidation tungsten powder and molybdenum oxide powder
Two kinds of components are nanoscale powder material, and the granularity of powder is 25-35nm.
A kind of above-mentioned compound additive in turbine oil, it is characterised in that: antioxidant be by diaryl-amine and
Sulfur two kinds of components of phosphorus alkyl phenol zinc salt mix, and the percentage by weight of two kinds of components is 3: 1.
A kind of above-mentioned preparation method of compound additive in turbine oil, it is characterised in that: by base oil；
Antioxidant；Dispersant；Detersive；Rust oxidation；Foam in hibitors；Metal deactivator；Demulsifying agent；
Viscosity index improver；EP agent；Oxidation tungsten powder；Molybdenum oxide powder mix homogeneously, heats and controls temperature
Spend between 45-78 DEG C, stir 60-360 minute.Product of the present invention is i.e. obtained after filtration.
Advantages of the present invention: manufacture method of the present invention is simple, and waste oil is biodegradable, is fully achieved environmental protection and wants
Asking, product uses the cycle more permanent, improves wear-resistant and anti-extreme pressure effect of lubricating oil, promotes lubrication simultaneously
The resistance to oxidation of oil, anticorrosive, the multiple efficacies of anti-foaming, the permanent peace and quiet effect keeping lubricating oil, it is possible to
Promote comprehensive effect of engine lubricating oil completely.
(4) detailed description of the invention
Embodiment 1
A kind of compound additive in turbine oil, by base oil；Antioxidant；Dispersant；Detersive；
Rust oxidation；Foam in hibitors；Metal deactivator；Demulsifying agent；Viscosity index improver；Extreme pressure adds
Add agent；Oxidation tungsten powder；Molybdenum oxide powder forms.Base oil is synthetic base oil Poly alpha Olefins (PAO) and polyethers and polynary
Three kinds of component compositions of alcohol ester；The weight quota of three kinds of components is 1: 1: 1.Antioxidant is diaryl-amine and sulfur phosphine
Two kinds of components of base phenol zinc salt mix；Dispersant is sodium polyphosphate；Detersive is calcium sulfenyl phenolate；
Rust oxidation is substituted imidazoline；Foam in hibitors is polyacrylate；Metal deactivator is benzotriazole；
Demulsifying agent is poly-alkoxyl polyol；Viscosity index improver is styrene diene copolymer；EP agent
For alkyl phosphate ester-containing and salt；Oxidation tungsten powder and molybdenum oxide powder are nanoscale powder material, and the granularity of powder is
25-35nm.The percentage by weight of each component is: base oil 51%；Antioxidant 12%；Dispersant 3%；Peace and quiet
Agent 6%；Rust oxidation 9%；Foam in hibitors 2%；Metal deactivator 3%；Demulsifying agent 2%；Viscosity refers to
Number modifier 2%；EP agent 6%；Oxidation tungsten powder 2%；Molybdenum oxide powder 2%.By above-mentioned base oil；Anti-
Oxygen agent；Dispersant；Detersive；Rust oxidation；Foam in hibitors；Metal deactivator；Demulsifying agent；
Viscosity index improver；EP agent；Oxidation tungsten powder；Molybdenum oxide powder；Weight percent should be added by each component
Than metering, then mix homogeneously, heat and control between temperature 45-70 DEG C, stirring 120 minutes.After filtration
I.e. go out product of the present invention.
This product is added to normal engine oil by adding dosage 4%, is applied by reality and comparison and detection,
Draw lower example conclusion:
1. using lubrication oil antiwear extreme pressure tester to be contrast experiment, anti-wear effect improves more than 1.1 times.
2. using lubrication oil antiwear extreme pressure tester to be contrast experiment, anti-extreme pressure effect improves more than 1.3 times.
3. using lubrication oil antiwear extreme pressure tester to be contrast experiment, long mill wear scar diameter reduces by more than 1.5 times.
4. oxidation resistance improves more than 1 times.
The most peace and quiet divergent function improves more than 1.5 times.
6. the indices such as antioxidation and anti-foaming improves more than 55%.
7. prolongation drain period more than 2 times.
Embodiment 2
A kind of compound additive in turbine oil, by base oil；Antioxidant；Dispersant；Detersive；
Rust oxidation；Foam in hibitors；Metal deactivator；Demulsifying agent；Viscosity index improver；Extreme pressure adds
Add agent；Oxidation tungsten powder；Molybdenum oxide powder forms.Base oil is synthetic base oil Poly alpha Olefins (PAO) and polyethers and polynary
Three kinds of component compositions of alcohol ester；The weight quota of three kinds of components is 1: 1: 1.Antioxidant is diaryl-amine and sulfur phosphine
Two kinds of components of base phenol zinc salt mix；Dispersant is sodium polyphosphate；Detersive is calcium sulfenyl phenolate；
Rust oxidation is substituted imidazoline；Foam in hibitors is polyacrylate；Metal deactivator is benzotriazole；
Demulsifying agent is poly-alkoxyl polyol；Viscosity index improver is styrene diene copolymer；EP agent
For alkyl phosphate ester-containing and salt；Oxidation tungsten powder and molybdenum oxide powder are nanoscale powder material, and the granularity of powder is
25-35nm.The percentage by weight of each component is: base oil 22%；Antioxidant 14%；Dispersant 6%；Peace and quiet
Agent 9%；Rust oxidation 11%；Foam in hibitors 3%；Metal deactivator 9%；Demulsifying agent 7%；Viscosity refers to
Number modifier 6%；EP agent 8%；Oxidation tungsten powder 3%；Molybdenum oxide powder 2%.By above-mentioned base oil；Anti-
Oxygen agent；Dispersant；Detersive；Rust oxidation；Foam in hibitors；Metal deactivator；Demulsifying agent；
Viscosity index improver；EP agent；Oxidation tungsten powder；Molybdenum oxide powder；Weight percent should be added by each component
Than metering, then mix homogeneously, heat and control between temperature 45-75 DEG C, stirring 300 minutes.After filtration
I.e. go out product of the present invention.
This product is added to normal engine oil by adding dosage 4%, is applied by reality and comparison and detection,
Draw lower example conclusion:
1. using lubrication oil antiwear extreme pressure tester to be contrast experiment, anti-wear effect improves more than 1.6 times.
2. using lubrication oil antiwear extreme pressure tester to be contrast experiment, anti-extreme pressure effect improves more than 1.7 times.
3. using lubrication oil antiwear extreme pressure tester to be contrast experiment, long mill wear scar diameter reduces by more than 2 times.
4. oxidation resistance improves more than 1.5 times.
The most peace and quiet divergent function improves more than 2 times.
6. the indices such as antioxidation and anti-foaming improves more than 65%.
7. prolongation drain period more than 2 times.
Claims (5)
1. a compound additive in turbine oil, it is characterised in that: by base oil；Antioxidant；Dispersant；Detersive；Rust oxidation；Foam in hibitors；Metal deactivator；Demulsifying agent；Viscosity index improver；EP agent；Oxidation tungsten powder；Molybdenum oxide powder forms.Described antioxidant is diaryl-amine and the mixture of sulfur phosphorus alkyl phenol zinc salt；Dispersant is sodium polyphosphate；Detersive is calcium sulfenyl phenolate；Rust oxidation is substituted imidazoline；Foam in hibitors is polyacrylate；Metal deactivator is benzotriazole；Demulsifying agent is poly-alkoxyl polyol；Viscosity index improver is styrene diene copolymer；EP agent is alkyl phosphate ester-containing and salt.The percentage by weight of each component is: antioxidant 12-14%；Dispersant 3-6%；Detersive 6-9%；Rust oxidation 9-11%；Foam in hibitors 1-3%；Metal deactivator 3-9%；Demulsifying agent 2-7%；Viscosity index improver 1-6%；EP agent 6-8%；Oxidation tungsten powder 1-3%；Molybdenum oxide powder 1-2%, oil based on surplus.
One the most according to claim 1 is compound additive in turbine oil, it is characterised in that: base oil is Poly alpha Olefins (PAO), polyethers, two kinds of components of polyol ester and polyol ester, double fat, and any one component in silicone oil mixes.The weight quota of three kinds of components is 1: 1: 1.Also can be mixed by any one component of Poly alpha Olefins (PAO) and any one component of two kinds of components of polyethers and polyol ester and double fat or three kinds of components of silicone oil, the weight quota of two kinds of components is 2: 1.
One the most according to claim 1 is compound additive in turbine oil, it is characterised in that: oxidation tungsten powder and two kinds of components of molybdenum oxide powder are nanoscale powder material, and the granularity of powder is 20-40nm.
One the most according to claim 1 is compound additive in turbine oil, it is characterised in that: antioxidant is to be mixed two kinds of components mixed by diaryl-amine and sulfur two kinds of components of phosphorus alkyl phenol zinc salt, and the percentage by weight of two kinds of components is 3: 1.
A kind of manufacture method of compound additive in turbine oil the most according to claim 1: by base oil；Dispersant；Antioxidant；Detersive；Rust oxidation；Foam in hibitors；Metal deactivator；Demulsifying agent；Viscosity index improver；EP agent；Metal tungsten powder；Rhenium metal powder mix homogeneously, heats and controls temperature between 45-78 DEG C, stirring 60-360 minute, i.e. obtain product of the present invention after filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674095.5A CN105886009A (en) | 2014-11-20 | 2014-11-20 | Compound additive for turbine oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410674095.5A CN105886009A (en) | 2014-11-20 | 2014-11-20 | Compound additive for turbine oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105886009A true CN105886009A (en) | 2016-08-24 |
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ID=56698612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410674095.5A Pending CN105886009A (en) | 2014-11-20 | 2014-11-20 | Compound additive for turbine oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105886009A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116410808A (en) * | 2021-12-30 | 2023-07-11 | 中国石油天然气股份有限公司 | Lubricating oil additive and lubricating oil |
-
2014
- 2014-11-20 CN CN201410674095.5A patent/CN105886009A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116410808A (en) * | 2021-12-30 | 2023-07-11 | 中国石油天然气股份有限公司 | Lubricating oil additive and lubricating oil |
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Application publication date: 20160824 |