CN103614183A - Lubricating oil with antifreezing property - Google Patents
Lubricating oil with antifreezing property Download PDFInfo
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- CN103614183A CN103614183A CN201310621336.5A CN201310621336A CN103614183A CN 103614183 A CN103614183 A CN 103614183A CN 201310621336 A CN201310621336 A CN 201310621336A CN 103614183 A CN103614183 A CN 103614183A
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Abstract
The invention discloses lubricating oil with an antifreezing property. The lubricating oil is characterized by comprising the following components in parts by mass: 100 parts of base oil, 0.1-0.3 part of viscosity improver, 2 parts of nano ion formula, 1 part of sodium citrate, 2 parts of monopotassium phosphate, 2 parts of tween-60, 3-4 parts of triethanolamine, 2-3 parts of calcium chloride, 0.1-0.5 part of sodium phosphate, 1-3 parts of methyl tert-butyl ether, and 1-1.5 parts of methyl silicone oil. The lubricating oil has excellent antifreezing property while the antiwear and wear-reduction effects can be guaranteed, and is applicable to the northern region which is cold in weather, especially to the northeast region.
Description
Technical field
The present invention relates to a kind of lubricating oil, particularly a kind of lubricating oil with resistance to frost.
Background technology
Motor oil is divided into mineral lubricating oils, ucon oil, several classes of semi-synthetic lubricated wet goods.Its effect mainly contains: 1) lubricated anti-attrition: between piston and cylinder, all exist relatively sliding fast between main shaft and bearing shell, prevent the wearing and tearing that part is too fast, need to set up oil film between two sliding surfaces.There is the oil film of adequate thickness that the piece surface of relatively sliding is separated, thereby reach the object reducing wear.2) cool: machine oil can be taken back heat sump and be distributed to and in air, help water tank cooled engine.3) clean clean: good machine oil can be taken back sump by the carbide on engine part, greasy filth, the logical circulation of wear metal particle, the flow wash by lubricating oil the foul producing on part time job face.4) sealing and anti-leakage: machine oil can form a sealing-ring between piston ring and piston, reduces the leakage of gas and prevents that extraneous pollutent from entering.5) antirust corrosion protection: the absorption of lubricating oil energy contacts the anti-sealing of piece surface, air, acidic substance and obnoxious flavour and part.6) damping, buffering: when engine cylinder mouth pressure sharply rises, the load aggravating suddenly on piston, piston bits, connecting rod and crankbearing is very large, this load plays the effect of buffering through the lubricated impact load that makes to bear of transmission of bearing.
Research has good antiwear and antifriction effect, guarantee its feature of environmental protection simultaneously, guarantee that lubricating oil and loss product thereof do not work the mischief to ecotope, or to a certain extent for environment is allowed, being the emphasis of current lubricating oil industry research, is also the significant problem point facing.In addition, other performances of lubricating oil are also in exploitation gradually.
Summary of the invention
For solving the problem existing in currently available technology, the invention provides a kind of lubricating oil with resistance to frost, when guaranteeing antiwear and antifriction effect, there is good resistance to frost, be applicable to the north of cold weather, be particularly useful for the Northeast.
The problem existing for solving currently available technology, the technical scheme that the present invention takes is: have the lubricating oil of resistance to frost, it is characterized in that, each component that comprises following mass ratio, 100 parts of base oils, viscosity modifier is 0.1-0.3 part, 2 parts of nanoparticle formulas, 1 part of Trisodium Citrate, 2 parts of potassium primary phosphates, Tween-60 is 2 parts, trolamine 3-4 part, calcium chloride 2-3 part, sodium phosphate 0.1-0.5 part, methyl tertiary butyl ether 1-3 part, methyl-silicone oil 1-1.5 part.
Further, described base oil is vegetables oil.
Further, described viscosity modifier is vinylbenzene, divinyl, the homopolymer of isoprene or multipolymer.
Further, the weight proportion of described nanoparticle formula is calcium carbonate: copper=1:1.
The lubricating oil with resistance to frost of the present invention, there is good antiwear and friction reduction property, simultaneously by adding trolamine, calcium chloride, sodium phosphate, methyl tertiary butyl ether, methyl-silicone oil, make this lubricating oil there is good resistance to frost, avoid causing because of severe cold condition the failure of oil lubrication effect.
Embodiment
Below in conjunction with specific embodiment, to of the present invention, be elaborated, the present invention's raw material used all can obtain by commercially available approach.
Embodiment 1
The lubricating oil with resistance to frost, is characterized in that, comprises each component of following mass ratio, 100 parts of vegetables oil, vinylbenzene is 0.1 part, 2 parts of nanoparticle formulas, 1 part of Trisodium Citrate, 2 parts of potassium primary phosphates, Tween-60 is 2 parts, 3 parts of trolamines, 2 parts, calcium chloride, 0.1 part of sodium phosphate, 1 part of methyl tertiary butyl ether, 1 part of methyl-silicone oil.
Embodiment 2
The lubricating oil with resistance to frost, is characterized in that, comprises each component of following mass ratio, 100 parts of vegetables oil, divinyl is 0.3 part, 2 parts of nanoparticle formulas, 1 part of Trisodium Citrate, 2 parts of potassium primary phosphates, Tween-60 is 2 parts, 4 parts of trolamines, 3 parts, calcium chloride, 0.5 part of sodium phosphate, 3 parts of methyl tertiary butyl ethers, 1.5 parts of methyl-silicone oils.
Embodiment 3
The lubricating oil with resistance to frost, is characterized in that, comprises each component of following mass ratio, 100 parts of vegetables oil, isoprene is 0.2 part, 2 parts of nanoparticle formulas, 1 part of Trisodium Citrate, 2 parts of potassium primary phosphates, Tween-60 is 2 parts, 3.4 parts of trolamines, 2.3 parts, calcium chloride, 0.4 part of sodium phosphate, 1.3 parts of methyl tertiary butyl ethers, 1.2 parts of methyl-silicone oils.
Through application, find, lubricant of the present invention, when guaranteeing lubricant effect, also has good antifreezing effect, under the cold condition of subzero 70 degree, still can not freeze.
Claims (4)
1. the lubricating oil with resistance to frost, is characterized in that, comprises each component of following mass ratio, 100 parts of base oils, viscosity modifier is 0.1-0.3 part, 2 parts of nanoparticle formulas, 1 part of Trisodium Citrate, 2 parts of potassium primary phosphates, Tween-60 is 2 parts, trolamine 3-4 part, calcium chloride 2-3 part, sodium phosphate 0.1-0.5 part, methyl tertiary butyl ether 1-3 part, methyl-silicone oil 1-1.5 part.
2. the lubricating oil with resistance to frost according to claim 1, is characterized in that, described base oil is vegetables oil.
3. the lubricating oil with resistance to frost according to claim 1, is characterized in that, described viscosity modifier is vinylbenzene, divinyl, the homopolymer of isoprene or multipolymer.
4. according to the lubricating oil with resistance to frost described in claim 1-3 any one, it is characterized in that, the weight proportion of described nanoparticle formula is calcium carbonate: copper=1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621336.5A CN103614183A (en) | 2013-11-29 | 2013-11-29 | Lubricating oil with antifreezing property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621336.5A CN103614183A (en) | 2013-11-29 | 2013-11-29 | Lubricating oil with antifreezing property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103614183A true CN103614183A (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310621336.5A Pending CN103614183A (en) | 2013-11-29 | 2013-11-29 | Lubricating oil with antifreezing property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103614183A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104450108A (en) * | 2015-01-04 | 2015-03-25 | 吴江华威特种油有限公司 | Cold-proof lubricating oil |
| CN105623777A (en) * | 2016-01-12 | 2016-06-01 | 四川宣明节能环保科技有限公司 | Phosphorus-containing lubricating oil |
| CN110791359A (en) * | 2019-11-05 | 2020-02-14 | 安徽中天石化股份有限公司 | Lubricating oil based on modified nano calcium carbonate and preparation method thereof |
-
2013
- 2013-11-29 CN CN201310621336.5A patent/CN103614183A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104450108A (en) * | 2015-01-04 | 2015-03-25 | 吴江华威特种油有限公司 | Cold-proof lubricating oil |
| CN105623777A (en) * | 2016-01-12 | 2016-06-01 | 四川宣明节能环保科技有限公司 | Phosphorus-containing lubricating oil |
| CN110791359A (en) * | 2019-11-05 | 2020-02-14 | 安徽中天石化股份有限公司 | Lubricating oil based on modified nano calcium carbonate and preparation method thereof |
| CN110791359B (en) * | 2019-11-05 | 2022-06-28 | 安徽中天石化股份有限公司 | Lubricating oil based on modified nano calcium carbonate and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140305 |