CN102146310A - Energy-saving antifriction additive and preparation method thereof - Google Patents
Energy-saving antifriction additive and preparation method thereof Download PDFInfo
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- CN102146310A CN102146310A CN2011100473020A CN201110047302A CN102146310A CN 102146310 A CN102146310 A CN 102146310A CN 2011100473020 A CN2011100473020 A CN 2011100473020A CN 201110047302 A CN201110047302 A CN 201110047302A CN 102146310 A CN102146310 A CN 102146310A
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Abstract
The invention relates to the technical field of a lubricating oil additive, in particular to an energy-saving antifriction additive. The energy-saving antifriction additive is characterized by being prepared from the following raw materials in percentage by weight: 20-30% of oxymolybdenum dialkydithiophosphate, 15-25% of N-lauroyl alanine, 10-20% of borate, 10-20% of phosphate ester, 10-20% of polybasic alcohol ester, 10-20% of vulcanized isobutylene, 5-10% of alkenyl succinimide and 5-10% of polyester. The energy-saving antifriction additive can be added to other lubrication oil according to a ratio of 3-15%. Thus, the friction can be reduced by more than 50%, and friction energy loss can be also reduced.
Description
Technical field
The present invention relates to the lubricating oil additive technical field, specifically a kind of energy-saving wear reducing additive and preparation method thereof.
Background technology
In the industrial production field, about 30% energy loss is owing to insufficient lubrication causes, the lubricated method of improvement mainly contains the quality that improves lubricant, select more suitably lubricant for use, in lubricant, add wear-resistant material, but traditional anti-attrition anti-wear agent often contains a large amount of chlorine, causes corrosion of metal and corrosion easily, and the additive of chlorine-containing components discharging simultaneously has bigger pollution to environment.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, adopt a kind of energy-saving wear reducing additive of new formulation and preparation method thereof, replace original chloride wear-resistant anti-wear additive.
In order to achieve the above object, the present invention has designed a kind of energy-saving wear reducing additive, it is characterized in that adopting following raw materials by weight percent to be prepared from:
Dialkyl dithiophosphoric acid oxygen molybdenum 20-30%
N-lauroyl L-Ala 15-25%
Borate 10-20%
Phosphoric acid ester 10-20%
Polyol ester 10-20%
Sulfide isobutene 10-20%
Allyl butyrate imide 5-10%
Polyester 5-10%.
Described borate is any one or more than one a mixture in sodium metaborate, potassium metaborate, three potassium borates.
Described phosphoric acid ester is any one or more than one a mixture in di-n-butyl phosphite, tritolyl phosphate, di(2-ethylhexyl)phosphate butylbenzene ester, the trialkylphosphate.
A kind of preparation method of energy-saving wear reducing additive; it is characterized in that: take by weighing raw material by described weight percent; the dialkyl dithiophosphoric acid oxygen molybdenum that is taken by weighing, N-lauroyl L-Ala, phosphoric acid ester, polyol ester, sulfide isobutene, polyester adds successively and stir; be heated to 50-60 ℃ simultaneously; the mixture that adds borate and allyl butyrate imide again; keep constant temperature to stir about 60 minutes, pack behind the naturally cooling.
The present invention compared with prior art has the following advantages:
1. do not have the chlorine prescription, metal is not had corrosion and action of rust, little to the pollution of environment;
2. under fricative moment high temperature, high pressure, can form molybdenumdisulphide, boron-nitrogen compound, iron sulphide and iron phosphate membrane as the dialkyl dithiophosphoric acid oxygen molybdenum of important component, N-lauroyl L-Ala, borate, phosphoric acid ester, sulfide isobutene on the ferrous metal surface, this composite membrane can reduce to rub more than 80%, and anti-extreme pressure also improves greatly simultaneously;
3. the oilness of polyol ester is good, simultaneously each component is dissolved each other;
4. the allyl butyrate imide can make important component dialkyl dithiophosphoric acid oxygen molybdenum, borate can be dispersed in other components, makes each component more effective fused;
5. the oilness of polyester is very strong, can make the extreme pressure anti-wear multiplication of dialkyl dithiophosphoric acid oxygen molybdenum, phosphoric acid ester, sulfide isobutene simultaneously;
6. add in other lubricating oil in the 3-15% ratio, can reduce friction more than 50%, reduced friction energy loss.
Embodiment
Now in conjunction with the embodiments the present invention is described further.
Embodiment 1:
25 kilograms dialkyl dithiophosphoric acid oxygen molybdenums, 20 kilograms N-lauroyl L-Ala, 15 kilograms di-n-butyl phosphite, 10 kilograms polyol ester, 10 kilograms sulfide isobutene, 5 kilograms polyester are added stainless steel agitator and stirring successively; be heated to 50 ℃ simultaneously; the mixture that adds 10 kilograms of sodium metaborates and 5 kilograms of allyl butyrate imide again; keep constant temperature to stir about 60 minutes, pack behind the naturally cooling.
Embodiment 2:
22 kilograms dialkyl dithiophosphoric acid oxygen molybdenums, 18 kilograms N-lauroyl L-Ala, 10 kilograms di-n-butyl phosphite, 5 kilograms tritolyl phosphate, 13 kilograms polyol ester, 11 kilograms sulfide isobutene, 5 kilograms polyester are added stainless steel agitator and stirring successively; be heated to 60 ℃ simultaneously; add 6 kilograms of sodium metaborates, 5 kilograms three potassium borates and the mixture of 5 kilograms of allyl butyrate imide again; keep constant temperature to stir about 60 minutes, pack behind the naturally cooling.
Embodiment 3:
21 kilograms dialkyl dithiophosphoric acid oxygen molybdenums, 16 kilograms N-lauroyl L-Ala, 8 kilograms di(2-ethylhexyl)phosphate butylbenzene ester, 8 kilograms trialkylphosphate, 11 kilograms polyol ester, 10 kilograms sulfide isobutene, 7 kilograms polyester are added stainless steel agitator and stirring successively; be heated to 55 ℃ simultaneously; add 7 kilograms of potassium metaborates, 6 kilograms three potassium borates and the mixture of 6 kilograms of allyl butyrate imide again; keep constant temperature to stir about 60 minutes, pack behind the naturally cooling.
A kind of energy-saving wear reducing additive that the present invention prepares can be applicable to I. C. engine oil, gear oil, lubricating grease, compressor, hydraulic efficiency oil, metalworking fluid etc. and uses as lubricating oil additive, also can be applied in the unmanageable technologies such as fraising, tapping, big workpiece processing as machining oil separately simultaneously, friction is reduced more than 50%, reach energy-conservation purpose.
Claims (4)
1. energy-saving wear reducing additive is characterized in that adopting following raw materials by weight percent to be prepared from:
Dialkyl dithiophosphoric acid oxygen molybdenum 20-30%
N-lauroyl L-Ala 15-25%
Borate 10-20%
Phosphoric acid ester 10-20%
Polyol ester 10-20%
Sulfide isobutene 10-20%
Allyl butyrate imide 5-10%
Polyester 5-10%.
2. a kind of energy-saving wear reducing additive according to claim 1 is characterized in that: described borate is any one or more than one a mixture in sodium metaborate, potassium metaborate, three potassium borates.
3. a kind of energy-saving wear reducing additive according to claim 1 is characterized in that: described phosphoric acid ester is any one or more than one a mixture in di-n-butyl phosphite, tritolyl phosphate, di(2-ethylhexyl)phosphate butylbenzene ester, the trialkylphosphate.
4. the preparation method of an energy-saving wear reducing additive; it is characterized in that: take by weighing raw material by described weight percent; the dialkyl dithiophosphoric acid oxygen molybdenum that is taken by weighing, N-lauroyl L-Ala, phosphoric acid ester, polyol ester, sulfide isobutene, polyester adds successively and stir; be heated to 50-60 ℃ simultaneously; the mixture that adds borate and allyl butyrate imide again; keep constant temperature to stir about 60 minutes, pack behind the naturally cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100473020A CN102146310A (en) | 2011-02-28 | 2011-02-28 | Energy-saving antifriction additive and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100473020A CN102146310A (en) | 2011-02-28 | 2011-02-28 | Energy-saving antifriction additive and preparation method thereof |
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| CN102146310A true CN102146310A (en) | 2011-08-10 |
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| CN2011100473020A Pending CN102146310A (en) | 2011-02-28 | 2011-02-28 | Energy-saving antifriction additive and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913319A (en) * | 2018-07-25 | 2018-11-30 | 歌尔股份有限公司 | semi-synthetic cutting fluid |
| CN110029000A (en) * | 2019-05-24 | 2019-07-19 | 福建六九环保科技有限公司 | A kind of lube oil additive |
| CN110079379A (en) * | 2019-05-24 | 2019-08-02 | 福建六九环保科技有限公司 | A kind of lubricant oil composite |
| CN110669573A (en) * | 2019-10-16 | 2020-01-10 | 辽宁百特润滑科技有限责任公司 | Energy-saving anti-friction agent for gasoline engine oil, preparation method of energy-saving anti-friction agent and gasoline engine oil |
| CN113462448A (en) * | 2021-06-08 | 2021-10-01 | 青岛华瑞泰格工贸有限公司 | Biodegradable low-fuming metal extrusion tapping oil |
| CN115926872A (en) * | 2022-12-29 | 2023-04-07 | 辽宁海华科技股份有限公司 | Special lubricating grease for upper arm support bearing of cone crusher and preparation method thereof |
Citations (2)
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| CN1400295A (en) * | 2001-07-31 | 2003-03-05 | 新日本石油株式会社 | Lubricant oil composite |
| CN101654636A (en) * | 2009-09-14 | 2010-02-24 | 上海金兆节能科技有限公司 | Biological type micro lubricating oil and preparation method and application thereof |
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2011
- 2011-02-28 CN CN2011100473020A patent/CN102146310A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1400295A (en) * | 2001-07-31 | 2003-03-05 | 新日本石油株式会社 | Lubricant oil composite |
| CN101654636A (en) * | 2009-09-14 | 2010-02-24 | 上海金兆节能科技有限公司 | Biological type micro lubricating oil and preparation method and application thereof |
Non-Patent Citations (2)
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| RUDNICK,L.R.: "《润滑剂添加剂化学与应用》", 31 July 2006, 中国石化出版社, article "硫载体添加剂" * |
| 孙霞等: "月桂酰基丙氨酸作为润滑油添加剂的性能研究", 《石油炼制与化工》, vol. 38, no. 11, 30 November 2007 (2007-11-30) * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913319A (en) * | 2018-07-25 | 2018-11-30 | 歌尔股份有限公司 | semi-synthetic cutting fluid |
| CN110029000A (en) * | 2019-05-24 | 2019-07-19 | 福建六九环保科技有限公司 | A kind of lube oil additive |
| CN110079379A (en) * | 2019-05-24 | 2019-08-02 | 福建六九环保科技有限公司 | A kind of lubricant oil composite |
| CN110669573A (en) * | 2019-10-16 | 2020-01-10 | 辽宁百特润滑科技有限责任公司 | Energy-saving anti-friction agent for gasoline engine oil, preparation method of energy-saving anti-friction agent and gasoline engine oil |
| CN113462448A (en) * | 2021-06-08 | 2021-10-01 | 青岛华瑞泰格工贸有限公司 | Biodegradable low-fuming metal extrusion tapping oil |
| CN115926872A (en) * | 2022-12-29 | 2023-04-07 | 辽宁海华科技股份有限公司 | Special lubricating grease for upper arm support bearing of cone crusher and preparation method thereof |
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Application publication date: 20110810 |