CN101988009A - Compound additive of lubricating oil and manufacturing method thereof - Google Patents
Compound additive of lubricating oil and manufacturing method thereof Download PDFInfo
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- CN101988009A CN101988009A CN2009100699814A CN200910069981A CN101988009A CN 101988009 A CN101988009 A CN 101988009A CN 2009100699814 A CN2009100699814 A CN 2009100699814A CN 200910069981 A CN200910069981 A CN 200910069981A CN 101988009 A CN101988009 A CN 101988009A
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- lubricating oil
- powder
- base oil
- oil
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Abstract
The invention relates to a compound additive of lubricating oil, which is characterized by comprising the following components in percentage by weight: 61% of base oil, 5% of polyisobutylene succinimide, 4% of polyisobutene amine, 4% of polyether amine, 5% of sulfurized calcium alkyl phenolate, 5% of polymethacrylate, 4% of zinc butyl octyl dithiophosphate, 3% of ethylene-propylene copolymer, 5% of zinc dialkyl dithiophosphate, 2% of nanoscale magnesium oxide powder and 2% of nanoscale boron powder. The manufacturing method is simple and practical, and the prepared compound additive has the advantages of low cost, wide application, obvious wear-resistant effect on engines and the interior of machines, fuel saving, good repairing function and cleaning efficacy. The compound additive increases the service life of lubricating oil and prolongs the oil change period.
Description
(1) technical field
The present invention relates to a kind of composite additive of lubricating oil.Be particularly related to a kind of lubricating grease multiple function composite additive and manufacture method thereof.
(2) background technology
Each class lubricating oil in the market all need add multiple additives in manufacturing process.As anti-wear agent, purification agent, dispersion agent, pour point depressant, anti-rotten oxidation inhibitor, viscosity index improver etc.Whole manufacturing process is time-consuming, and the high and indivedual additives of cost often make carbon on engine increase through long-time use, even make engine corrosion impaired.
(3) summary of the invention
The objective of the invention is the problem that exists in the above-mentioned technology, provide a kind of and engine is had obviously wear-resistant, anti-attrition is repaired, and is anti-oxidant.And can guarantee the lubricant effect of lubricating oil for a long time, prolonging the drain period reduces lubricating oil cost, multifunctional lubricant composite additive and manufacture method thereof greatly.
Technical scheme of the present invention:
A kind of composite additive of lubricating oil is characterized in that: by base oil; The two butyryl imines of polyisobutene; PIBA; Polyetheramine; Alkyl monosulfide powder calcium; Polymethacrylate; Sulphur phosphorus Ding Xinjixin salt; The rare propylene copolymer of second; Zinc dialkyl dithiophosphate; The nano level magnesia powder; Nano level boron powder; The weight percent of each component is: the two butyryl imines of polyisobutene: 5%; PIBA: 4%; Polyetheramine: 4%; Alkyl monosulfide powder calcium: 5%; Polymethacrylate: 5%; Sulphur phosphorus Ding Xinjixin salt: 4%; Ethylene propylene copolymer: 3%; Zinc dialkyl dithiophosphate 5%; Nano level magnesia powder: 2%; Nano level boron powder: 2%; Base oil: 61%.
A kind of above-mentioned composite additive of lubricating oil is characterized in that: base oil is for subtracting four lines, 10 centistokes, 5 centistokes, and 500SN, 150BS, any two kinds of components in the base oil or the combination of three kinds of components, the weight quota ratio of each component is 1: 1 or 1: 1: 1.
A kind of above-mentioned composite additive of lubricating oil is characterized in that: the granularity of nanoscale powder material should be between 30-40nm.
A kind of above-mentioned composite additive of lubricating oil is characterized in that: with base oil; The two butyryl imines of polyisobutene; PIBA; Polyetheramine; Alkyl monosulfide powder calcium; Polymethacrylate; Sulphur phosphorus Ding Xinjixin salt; The rare propylene copolymer of second; Zinc dialkyl dithiophosphate; Nanoscale powder material mixes, and heats and controlled temperature 40-50 ℃, stirs 120 minutes.Heat to 56-60 ℃ and strict this temperature of control.Promptly get product after continuing to stir filtration in 120 minutes.
Advantage of the present invention: this manufacture method is simple and practical, and the composite additive cost that makes is low, and purposes is wide, and engine and mechanical inside are had tangible anti-wear effect and the effect of saving fuel oil.Have excellent repairing function and peace and quiet effect.Improve the work-ing life of lubricating oil.Prolong the drain period.
(4) embodiment
Embodiment 1
A kind of composite additive of lubricating oil: by base oil, the two butyryl imines of polyisobutene; PIBA; Polyetheramine; Alkyl monosulfide powder calcium; Polymethacrylate; Sulphur phosphorus Ding Xinjixin salt; The rare propylene copolymer of second; Zinc dialkyl dithiophosphate; The nano level magnesia powder; Nano level boron powder is formed, and base oil is the mixture of 150BS and 10 centistokes, and its weight quota ratio is 1: 1.The weight percent of each component is: the two butyryl imines of polyisobutene: 5%; PIBA: 4%; Polyetheramine: 4%; Alkyl monosulfide powder calcium: 5%; Polymethacrylate: 5%; Sulphur phosphorus Ding Xinjixin salt: 4%; Ethylene propylene copolymer: 3%; Zinc dialkyl dithiophosphate 5%; Nano level magnesia powder: 2%; Nano level boron powder: 2%; Base oil: 61%.Should add weight metering by each component, mix, heat and controlled temperature 40-50 ℃, stir 120 minutes, heat to 56-60 ℃ this moment strict controlled temperature.Continue to stir 120 minutes, promptly get product after the filtration.
1. be added among the base oil 32# with this product 3%, can make base oil, the raising of extreme-pressure anti-wear index is long more than 40% grinds the wear scar diameter reduction more than 50%.
2. engine noise obviously reduces.
3. the oil product lubricant effect is outstanding, can save fuel oil 6%.
4. prolong 1.5 times of drain periods.
5. peace and quiet remarkably productive.
Embodiment 2
A kind of composite additive of lubricating oil: by base oil, the two butyryl imines of polyisobutene; PIBA; Polyetheramine; Alkyl monosulfide powder calcium; Polymethacrylate; Sulphur phosphorus Ding Xinjixin salt; The rare propylene copolymer of second; Zinc dialkyl dithiophosphate; The nano level magnesia powder; Nano level boron powder is formed, and base oil is 150BS; The mixture of 500SN and 5 centistokes, its weight quota ratio is 1: 1: 1.The weight percent of each component is: the two butyryl imines of polyisobutene: 5%; PIBA: 4%; Polyetheramine: 4%; Alkyl monosulfide powder calcium: 5%; Polymethacrylate: 5%; Sulphur phosphorus Ding Xinjixin salt: 4%; Ethylene propylene copolymer: 3%; Zinc dialkyl dithiophosphate 5%; Nano level magnesia powder: 2%; Nano level boron powder: 2%; Base oil: 61%.Should add weight metering by each component, mix, heat and controlled temperature 40-50 ℃, stir 120 minutes, heat to 56-60 ℃ this moment strict controlled temperature.Continue to stir 120 minutes, promptly get product after the filtration.
1. be added among the base oil 68# with this product 3%, can make base oil, the extreme-pressure anti-wear index improves more than 45%, and long mill wear scar diameter reduces more than 55%.
2. engine noise obviously reduces.
3. the oil product lubricant effect is outstanding, can save fuel oil 7%.
4. prolong 2 times of drain periods.
5. peace and quiet remarkably productive.
Claims (4)
1. a composite additive of lubricating oil is characterized in that: by base oil; The two butyryl imines of polyisobutene; PIBA; Polyetheramine; Alkyl monosulfide powder calcium; Polymethacrylate; Sulphur phosphorus Ding Xinjixin salt; The rare propylene copolymer of second; Zinc dialkyl dithiophosphate; The nano level magnesia powder; Nano level boron powder; The weight percent of each component is: the two butyryl imines of polyisobutene: 5%; PIBA: 4%; Polyetheramine: 4%; Alkyl monosulfide powder calcium: 5%; Polymethacrylate: 5%; Sulphur phosphorus Ding Xinjixin salt: 4%; Ethylene propylene copolymer: 3%; Zinc dialkyl dithiophosphate 5%; Nano level magnesia powder: 2%; Nano level boron powder: 2%; Base oil: 61%.
2. according to the described a kind of composite additive of lubricating oil of claim one, it is characterized in that: base oil is for subtracting four lines, 10 centistokes, 5 centistokes, 500SN, 150BS, any two kinds of components in the base oil or the combination of three kinds of components, the weight quota ratio of each component is 1: 1 or 1: 1: 1.
3. according to the described a kind of composite additive of lubricating oil of claim one, it is characterized in that: the granularity of nanoscale powder material should be between 30-40nm.
4. according to the preparation method of the described a kind of composite additive of lubricating oil of claim one, it is characterized in that: base oil; The two butyryl imines of polyisobutene; PIBA; Polyetheramine; Alkyl monosulfide powder calcium; Polymethacrylate; Sulphur phosphorus Ding Xinjixin salt; The rare propylene copolymer of second; Zinc dialkyl dithiophosphate; Nanoscale powder material mixes, and heats and controlled temperature 40-50 ℃, stirs 120 minutes.Heat to 56-60 ℃ and strict this temperature of control.Promptly get product after continuing to stir filtration in 120 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100699814A CN101988009A (en) | 2009-07-31 | 2009-07-31 | Compound additive of lubricating oil and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100699814A CN101988009A (en) | 2009-07-31 | 2009-07-31 | Compound additive of lubricating oil and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101988009A true CN101988009A (en) | 2011-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100699814A Pending CN101988009A (en) | 2009-07-31 | 2009-07-31 | Compound additive of lubricating oil and manufacturing method thereof |
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| CN (1) | CN101988009A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015089781A1 (en) * | 2013-12-19 | 2015-06-25 | 龚金凤 | Viscosity index improver for internal combustion engine oil |
| CN107603702A (en) * | 2017-09-15 | 2018-01-19 | 山东源根石油化工有限公司 | A kind of petrol engine lubricating oil protective agent and preparation method thereof |
-
2009
- 2009-07-31 CN CN2009100699814A patent/CN101988009A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015089781A1 (en) * | 2013-12-19 | 2015-06-25 | 龚金凤 | Viscosity index improver for internal combustion engine oil |
| CN107603702A (en) * | 2017-09-15 | 2018-01-19 | 山东源根石油化工有限公司 | A kind of petrol engine lubricating oil protective agent and preparation method thereof |
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Application publication date: 20110323 |