CN101987988A - Metal restoration additive for engine - Google Patents
Metal restoration additive for engine Download PDFInfo
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- CN101987988A CN101987988A CN2009100699778A CN200910069977A CN101987988A CN 101987988 A CN101987988 A CN 101987988A CN 2009100699778 A CN2009100699778 A CN 2009100699778A CN 200910069977 A CN200910069977 A CN 200910069977A CN 101987988 A CN101987988 A CN 101987988A
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Abstract
The invention discloses a metal restoration additive for lubricating oil of an engine. The metal restoration additive is characterized by consisting of the following components in percentage by weight: 3 to 5 percent of polyisobutene, 5 to 8 percent of dialkyl dithiophosphate, 4 to 6 percent of phosphite ester, 8 to 10 percent of tert-butyl phenyl phosphate, 5 to 7 percent of alkyl methacrylate copolymer, 3 percent of sulfurized calcium alkyl phenolate, 3 to 5 percent of nanometer copper oxide powder, 2 to 4 percent of nanometer magnesium powder and the balance of base oil. A method is simple and practicable; and the prepared restoration additive for the engine powerfully functions in the restoration of various engines, has low cost and the good effects of wear resistance and fuel saving, can prolong the service life of the engine and a drain period, is safe to use and does not have any corrosion action on the engine.
Description
(1) technical field
The present invention relates to a kind of lubricating oil additive, particularly a kind of engine oil metallic prosthetic additive.
(2) background technology
Additive is a kind of material that can give and improve lubricants performance.Along with the continuous development of engine technology, the release of various new technologies is also had higher requirement to various lubricated oil propertiess and performance.One of motive force of development of current each class lubricating oil is the protection environment.And the use of current each type lubricating oil additive improves to some performance of engine really, but also has some additives to have a strong impact on the works better of engine really.The additive that has has formed corrosion and oxidation to engine, and the additive that has has formed more carbon deposit to engine.Though some additive has certain effect on the market, but do not reach environmental requirement, and cost an arm and a leg poor effect.
(3) summary of the invention
The objective of the invention is the problem that exists in the above-mentioned technology, providing a kind of has obvious repair to engine, without any side effects to engine, and can guarantee the lubricant effect of engine for a long time, prolong the drain period, reduce production costs the better lubricating oil additive of performance.
Technical scheme of the present invention:
A kind of engine oil metallic prosthetic additive, essential characteristic is: by base oil; Polyisobutene; Dialkyl dithiophosphate; Phosphorous acid ester; The tert-butylation phenyl phosphate ester; The alkyl methacrylate multipolymer; Alkyl monosulfide powder calcium; The nano level cupric oxide powder; Nano level magnesium powder is formed.The weight percent of each component is: polyisobutene 3-5%; Dialkyl dithiophosphate 5-8%; Phosphorous acid ester 46%; Tert-butylation phenyl phosphate ester 8-10%; Alkyl methacrylate multipolymer 5-7%; Alkyl monosulfide powder calcium 3%; Nano level cupric oxide powder 3-5%; Nano level magnesium powder 2-4%; Surplus is a base oil.
A kind of above-mentioned engine oil metallic prosthetic additive, essential characteristic is: base oil is 150BS, 500SN, 5 centistokes, any two kinds of components in 10 centistokes or the combination of three kinds of components, the weight quota ratio of each component is 1: 1: 1.
A kind of above-mentioned engine oil metallic prosthetic additive, essential characteristic is: the mean particle size of nano level cupric oxide powder and nano level magnesium powder is 30-40nm.
A kind of above-mentioned engine oil metallic prosthetic additive, essential characteristic is: with base oil; Polyisobutene; Dialkyl dithiophosphate; Phosphorous acid ester; The tert-butylation phenyl phosphate ester; The alkyl methacrylate multipolymer; Alkyl monosulfide powder calcium; Mix, heat and controlled temperature in 55-60 ℃, stirred 180-240 minute, promptly get this product after the filtration.
A kind of above-mentioned engine oil metallic prosthetic additive, essential characteristic is: the weight ratio by 2-6% when needing with the replacing engine oil when this product uses is added to sump simultaneously.Also can be added in the lubricating oil fuel tank of this product in the 2-6% ratio.
Advantage of the present invention: this method is simple and practical, the engine repair additive that makes, all kinds of engines all there is very strong repair, the product cost that makes is low, and the effect height can prolong engine work-ing life, prolong the drain period, have wear-resistant, as to save fuel oil effect, safe in utilization, to engine without any corrosive nature.
(4) embodiment
Embodiment 1
A kind of engine repair additive is by base oil; Polyisobutene; Dialkyl dithiophosphate; Phosphorous acid ester; The tert-butylation phenyl phosphate ester; The alkyl methacrylate multipolymer; Alkyl monosulfide powder calcium; The nano level cupric oxide powder; Nano level magnesium powder is formed.Base oil 150BS and 500SN, 5 centistokes.The weight quota of each component is 1: 1: 1; The weight percent of each component is a polyisobutene 3%; Dialkyl dithiophosphate 5%; Phosphorous acid ester 4%; Tert-butylation phenyl phosphate ester 8%; Alkyl methacrylate multipolymer 5%; Alkyl monosulfide powder calcium 3%; Nano level cupric oxide powder 3%; Nano level magnesium powder 2%.Base oil 67%.With above-mentioned base oil; Polyisobutene; Dialkyl dithiophosphate; Phosphorous acid ester; The tert-butylation phenyl phosphate ester; The alkyl methacrylate multipolymer; Alkyl monosulfide powder calcium; The nano level cupric oxide powder; Nano level magnesium powder mixes.Heating also, controlled temperature stirred 180 minutes in 55-60 ℃.Promptly get this product after overanxious.This product is joined the engine oil fuel tank in 3% ratio, draws down routine conclusion:
1. the extreme-pressure anti-wear index is improved more than 45%, and long mill wear scar diameter reduces 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.
Embodiment 2
A kind of engine repair additive is by base oil; Polyisobutene; Dialkyl dithiophosphate; Phosphorous acid ester; The tert-butylation phenyl phosphate ester; The alkyl methacrylate multipolymer; Alkyl monosulfide powder calcium; The nano level cupric oxide powder; Nano level magnesium powder is formed.Base oil 150BS and 10 centistokes.The weight quota of each component is 1: 1; The weight percent of each component is a polyisobutene 5%; Dialkyl dithiophosphate 8%; Phosphorous acid ester 6%; Tert-butylation phenyl phosphate ester 10%; Alkyl methacrylate multipolymer 7%; Alkyl monosulfide powder calcium 3%; Nano level cupric oxide powder 5%; Nano level magnesium powder 4%.Base oil 52%.With above-mentioned base oil; Polyisobutene; Dialkyl dithiophosphate; Phosphorous acid ester; The tert-butylation phenyl phosphate ester; The alkyl methacrylate multipolymer; Alkyl monosulfide powder calcium; The nano level cupric oxide powder; Nano level magnesium powder mixes.Heating also, controlled temperature stirred 240 minutes in 55-60 ℃.Promptly get this product after overanxious.This product is joined the engine oil fuel tank in 3% ratio, draws down routine conclusion:
1. the extreme-pressure anti-wear index is improved more than 50%, and long mill wear scar diameter reduces more than 60%.
2. engine noise obviously reduces.
3. the oil product lubricant effect is outstanding, can save fuel oil 8%.
4. prolong 2 times of drain periods.
Claims (5)
1. engine oil metallic prosthetic additive, essential characteristic is: by base oil; Polyisobutene; Dialkyl dithiophosphate; Phosphorous acid ester; The tert-butylation phenyl phosphate ester; The alkyl methacrylate multipolymer; Alkyl monosulfide powder calcium; The nano level cupric oxide powder; Nano level magnesium powder is formed.The weight percent of each component is: polyisobutene 3-5%; Dialkyl dithiophosphate 5-8%; Phosphorous acid ester 4-6%; Tert-butylation phenyl phosphate ester 8-10%; Alkyl methacrylate multipolymer 5-7%; Alkyl monosulfide powder calcium 3%; Nano level cupric oxide powder 3-5%; Nano level magnesium powder 2-4%; Surplus is a base oil.
2. according to the described a kind of engine oil metallic prosthetic additive of claim one, essential characteristic is: base oil is 150BS, 500SN, 5 centistokes, the any two kinds of components in 10 centistokes or the combination of three kinds of components, the weight quota ratio of each component is 1: 1: 1.
3. according to the described a kind of engine oil metallic prosthetic additive of claim one, essential characteristic is: the mean particle size of nano level cupric oxide powder and nano level magnesium powder is 30-40nm.
4. according to the described a kind of engine oil metallic prosthetic additive of claim one, essential characteristic is: with base oil; Polyisobutene; Dialkyl dithiophosphate; Phosphorous acid ester; The tert-butylation phenyl phosphate ester; The alkyl methacrylate multipolymer; Alkyl monosulfide powder calcium; Mix, heat and controlled temperature in 55-60 ℃, stirred 180-240 minute, promptly get this product after the filtration.
5. according to the preparation method of the described a kind of engine oil metallic prosthetic additive of claim one, essential characteristic is: the weight ratio by 2-6% when needing with the replacing engine oil when this product uses is added to sump simultaneously.Also can be added in the lubricating oil fuel tank of this product in the 2-6% ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100699778A CN101987988A (en) | 2009-07-31 | 2009-07-31 | Metal restoration additive for engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100699778A CN101987988A (en) | 2009-07-31 | 2009-07-31 | Metal restoration additive for engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101987988A true CN101987988A (en) | 2011-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100699778A Pending CN101987988A (en) | 2009-07-31 | 2009-07-31 | Metal restoration additive for engine |
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| Country | Link |
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| CN (1) | CN101987988A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409207A (en) * | 2013-07-23 | 2013-11-27 | 吴江龙硕金属制品有限公司 | Anti-wear metal repairing agent and preparation method thereof |
| CN105623448A (en) * | 2015-12-31 | 2016-06-01 | 安徽红桥金属制造有限公司 | Repairing agent for metal lacquer finish and preparation method thereof |
-
2009
- 2009-07-31 CN CN2009100699778A patent/CN101987988A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409207A (en) * | 2013-07-23 | 2013-11-27 | 吴江龙硕金属制品有限公司 | Anti-wear metal repairing agent and preparation method thereof |
| CN105623448A (en) * | 2015-12-31 | 2016-06-01 | 安徽红桥金属制造有限公司 | Repairing agent for metal lacquer finish and preparation method thereof |
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Application publication date: 20110323 |