CN104479822A - Environment-friendly lubricating oil - Google Patents
Environment-friendly lubricating oil Download PDFInfo
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- CN104479822A CN104479822A CN201410689282.0A CN201410689282A CN104479822A CN 104479822 A CN104479822 A CN 104479822A CN 201410689282 A CN201410689282 A CN 201410689282A CN 104479822 A CN104479822 A CN 104479822A
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Abstract
The invention discloses an environment-friendly lubricating oil, belonging to the field of lubricating oil. The environment-friendly lubricating oil comprises the following components in parts by weight: 30-50 parts of base oil, 0.5-1.5 parts of nitrogenous borate, 0.5-2.5 parts of nano Fe3O4, 1.0-2.5 parts of Tween, 1.0-2.5 parts of Span and 0.5-1.5 parts of polyether. The lubricating oil has the advantages of high extreme pressure performance, favorable antiwear anti-friction performance, environment protection, reasonable formula, feasible technique, simple manufacturing process and the like; and the friction factor of the lubricating oil is 0.02.
Description
Technical field
The invention belongs to lubricating oil field, be specifically related to a kind of environment-protective lubricant oil.
Background technology
So-called environment protective lubricant refers to that lubricant must meet the working condition requirement of object, i.e. its use properties; Lubricating oil and consume product thereof do not work the mischief to ecotope, or to a certain extent for environment is allowed, i.e. its ecologic effect.Invention has good wear resistance, high bearing capacity, and has certain repairing effect to wear surface, the lubricant of environmentally safe or less contamination, is one of important topic of chemistry and Materials science and tribology.Gu Caixiang etc. once have developed the nano-calcium carbonate lubricating oil with good antiwear and antifriction effect, also obtain eco-friendly there is antiwear and friction reduction property more better than single nanoparticle nano-calcium carbonate and rare earth composite particles lubricating oil and Nanoscale Iron and rare earth composite particles lubricating oil.Patent applied for by the composite nanoparticle lubricating oil of above-mentioned development.
Research in recent years shows, adds in lubricating oil, the extreme pressure property of lubricating oil can be made to improve a lot, be obviously better than commercially available additive, but also can reduce frictional coefficient significantly through the nanoparticle of finishing or nanoparticle and dispersion agent thereof.The nanoparticle lubricating oil additive that domestic and international investigator is used under study for action mainly comprises Nano metal powder, nanometer hard powder (comprising diamond, C60 etc.), nano-oxide, Nanometer hydroxide and nanometer sulfide etc.Wherein, because nano metal powder is prepared easy, the compatibility good with friction pair material, makes its research more and more deep, has possessed more wide application prospect.
Summary of the invention
In order to overcome the above problems, the invention provides a kind of environment-protective lubricant oil of frictional property excellence.
A kind of environment-protective lubricant oil, comprises following components by weight percent: base oil 30-50 part, nitrogen-containing borate 0.5-1.5 part, nanometer Fe
3o
40.5-2.5 part, tween 1.0-2.5 part, take charge of this 1.0-2.5 part, polyethers 0.5-1.5 part.
Further, described polyethers is polyoxyethylene lauryl ether.
Further, described base oil is the mixture of one or more arbitrary proportions mixing in mineral oil, poly-a-olefin oil, Esters oil.
The beneficial effect that the present invention reaches is: this lubricating oil has that extreme pressure property is high, antiwear and friction reduction property good, protection of the environment, formula rationally, the advantage such as feasible process, making be simple; The frictional coefficient of described lubricating oil is only 0.02.
Embodiment
Embodiment 1
A kind of environment-protective lubricant oil, comprises following components by weight percent: 30 parts, mineral oil, nitrogen-containing borate 0.5 part, nanometer Fe
3o
40.5 part, tween 1.0 parts, this 1.0 parts, polyoxyethylene lauryl ether 0.5 part of department.
Embodiment 2
A kind of environment-protective lubricant oil, comprises following components by weight percent: poly-a-olefin oil 50 parts, nitrogen-containing borate 1.5 parts, nanometer Fe
3o
42.5 parts, tween 2.5 parts, this 2.5 parts, polyoxyethylene lauryl ether 1.5 parts of department.
Embodiment 3
A kind of environment-protective lubricant oil, comprises following components by weight percent: Esters oil 40 parts, nitrogen-containing borate 1.0 parts, nanometer Fe
3o
42.0 parts, tween 2.0 parts, this 1.5 parts, polyoxyethylene lauryl ether 1.0 parts of department.
Claims (3)
1. an environment-protective lubricant oil, is characterized in that, comprises following components by weight percent: base oil 30-50 part, nitrogen-containing borate 0.5-1.5 part, nanometer Fe
3o
40.5-2.5 part, tween 1.0-2.5 part, take charge of this 1.0-2.5 part, polyethers 0.5-1.5 part.
2. a kind of environment-protective lubricant oil according to claim 1, is characterized in that, described polyethers is polyoxyethylene lauryl ether.
3. a kind of environment-protective lubricant oil according to claim 1, is characterized in that, described base oil is the mixture of one or more arbitrary proportions mixing in mineral oil, poly-a-olefin oil, Esters oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410689282.0A CN104479822A (en) | 2014-11-26 | 2014-11-26 | Environment-friendly lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410689282.0A CN104479822A (en) | 2014-11-26 | 2014-11-26 | Environment-friendly lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104479822A true CN104479822A (en) | 2015-04-01 |
Family
ID=52754432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410689282.0A Pending CN104479822A (en) | 2014-11-26 | 2014-11-26 | Environment-friendly lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104479822A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105441167A (en) * | 2015-11-27 | 2016-03-30 | 蚌埠海明压铸机有限公司 | Anti-oxidation and anti-corrosive lubricating oil |
| CN114293184A (en) * | 2021-12-13 | 2022-04-08 | 温州安能科技有限公司 | Roll-to-roll surface treatment process for anti-corrosion conductive film layer of aluminum alloy belt and special coating liquid thereof |
Citations (7)
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|---|---|---|---|---|
| JPH06179889A (en) * | 1992-12-11 | 1994-06-28 | Showa Shell Sekiyu Kk | Lubricant composition for hot rolling and method for rolling using the same |
| CN1810869A (en) * | 2006-01-11 | 2006-08-02 | 中山大学 | Synthetic oil-base magnetic poly-alpha olefin liquid and its prepn |
| CN101089163A (en) * | 2006-06-12 | 2007-12-19 | 白马轴承技术(洛阳)有限公司 | Nanometer particle material modified lubricating grease and its prepn process |
| CN102732359A (en) * | 2012-06-26 | 2012-10-17 | 清华大学 | Preparation method for ferroferric oxide nanoparticle modified transformer oil |
| CN103254971A (en) * | 2013-04-18 | 2013-08-21 | 华南理工大学 | Lubricating oil containing sheet magnetic nanometer Fe3O4 particles and preparation method of lubricating oil |
| CN103275797A (en) * | 2013-06-19 | 2013-09-04 | 中国人民解放军装甲兵工程学院 | Nanoparticle lubricating agent, preparation method thereof, and application of lubricating agent in ultrasonic lubrication technology |
| CN104031722A (en) * | 2014-05-22 | 2014-09-10 | 丘寿勇 | Lubricating oil |
-
2014
- 2014-11-26 CN CN201410689282.0A patent/CN104479822A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06179889A (en) * | 1992-12-11 | 1994-06-28 | Showa Shell Sekiyu Kk | Lubricant composition for hot rolling and method for rolling using the same |
| CN1810869A (en) * | 2006-01-11 | 2006-08-02 | 中山大学 | Synthetic oil-base magnetic poly-alpha olefin liquid and its prepn |
| CN101089163A (en) * | 2006-06-12 | 2007-12-19 | 白马轴承技术(洛阳)有限公司 | Nanometer particle material modified lubricating grease and its prepn process |
| CN102732359A (en) * | 2012-06-26 | 2012-10-17 | 清华大学 | Preparation method for ferroferric oxide nanoparticle modified transformer oil |
| CN103254971A (en) * | 2013-04-18 | 2013-08-21 | 华南理工大学 | Lubricating oil containing sheet magnetic nanometer Fe3O4 particles and preparation method of lubricating oil |
| CN103275797A (en) * | 2013-06-19 | 2013-09-04 | 中国人民解放军装甲兵工程学院 | Nanoparticle lubricating agent, preparation method thereof, and application of lubricating agent in ultrasonic lubrication technology |
| CN104031722A (en) * | 2014-05-22 | 2014-09-10 | 丘寿勇 | Lubricating oil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105441167A (en) * | 2015-11-27 | 2016-03-30 | 蚌埠海明压铸机有限公司 | Anti-oxidation and anti-corrosive lubricating oil |
| CN114293184A (en) * | 2021-12-13 | 2022-04-08 | 温州安能科技有限公司 | Roll-to-roll surface treatment process for anti-corrosion conductive film layer of aluminum alloy belt and special coating liquid thereof |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |