CN102627995A - Water-soluble extreme pressure anti-wear agent - Google Patents
Water-soluble extreme pressure anti-wear agent Download PDFInfo
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- CN102627995A CN102627995A CN2012100678631A CN201210067863A CN102627995A CN 102627995 A CN102627995 A CN 102627995A CN 2012100678631 A CN2012100678631 A CN 2012100678631A CN 201210067863 A CN201210067863 A CN 201210067863A CN 102627995 A CN102627995 A CN 102627995A
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Abstract
The invention discloses a water-soluble extreme pressure anti-wear agent. The water-soluble extreme pressure anti-wear agent comprises fatty alcohol polyoxyethylene ether, phosphorus pentoxide and organic amine. The water-soluble extreme pressure anti-wear agent has the advantages that raw materials can be acquired easily; a cost is low; three wastes are not produced in a reaction; purposes are wide; the water-soluble extreme pressure anti-wear agent can be used in all types of water-based lubricants; and the corrosion on metals is avoided.
Description
Technical field
The present invention relates to anti-wear agent, concrete relating to is used for the anti-wear agent of water base lubricating fluid, quench liquid etc.
Background technology
Along with modern metallurgical production develops to high speed, high temperature, high pressure, safety, large vol and miniaturization, hydraulicefficiency installation has become robotization and energy-conservation important mechanical undoubtedly, and the usage quantity of corresponding all kinds of flame retardant hydraulic fluids is also increasing.
Metal working fluid is claimed metal working lubricant again, is meant to be used for the employed lubricants of the various courses of processing such as metal and alloy cutting thereof, punching press, rolling and drawing, and be the important supplementary material of process of metal working.Effects such as that metal working fluid has in process of metal working is lubricated, cooling, antirust and cleaning, thereby can prolong work-ing life of cutter, prevent the metal parts corrosion
It is exactly water-soluble extreme pressure agent that flame retardant hydraulic fluid and metal working fluid play lubricated, wear-resistant main additive, mainly contains effects such as lubricated, wear-resistant, effectively prolongs the work-ing life of part.Yet often preparation cost is higher for existing water-soluble extreme pressure agent, in preparation, has chemical waste and produces, and forms certain environmental pollution, and the existence of acid-basicity chemical waste fluid simultaneously also can form certain corrosion to metallic substance, influences reliability of products.
Summary of the invention
The invention discloses a kind of water-soluble extreme pressure anti-wear additives, its preparation desired raw material is easy to get, and preparation cost is low, and in reaction process, does not have the three wastes to generate, and can not form corrosion to metal.
For realizing the foregoing invention purpose, the present invention realizes through following technical proposals:
Water-soluble extreme pressure anti-wear additives is made up of AEO, Vanadium Pentoxide in FLAKES, organic amine.
Wherein the consumption of component can rationally be adjusted according to the needs of reality, can absorb unreacted acid in AEO and the Vanadium Pentoxide in FLAKES reaction as long as guarantee the consumption of organic amine.
Preferably, in molar weight, each component concentration is following: AEO: 2-4; Vanadium Pentoxide in FLAKES: 1; Organic amine: 0.01-0.05.
In the present invention, AEO is the affixture of Fatty Alcohol(C12-C14 and C12-C18) and oxyethane, and the preferred used T 46155 polymerization degree is 2-9.
In the present invention, said organic amine is selected from diethylolamine, trolamine and/or the mixture of the two.
Further, the invention discloses the preparation method of described water-soluble extreme pressure anti-wear additives, comprise, generate the water-soluble extreme pressure anti-wear additives of phosphoric acid ester, absorb unreacted acid with organic amine again after the reaction with AEO and Vanadium Pentoxide in FLAKES reaction.Concrete, comprise the steps: 1) the adding AEO; 2) add five oxygen two then in batches change phosphorus, behind the temperature-stable, reacting by heating gradually; 3) reaction back adding organic amine reacts again.
Preferably, wherein, the step 1) temperature is controlled at below 50 ℃; Step 2) temperature of reaction is controlled at 60-80 ℃, and the reaction times is 2-6 hour; Step 3) reaction 1-3 hour.
Product disclosed by the invention is used for water base lubricated field, like metal working fluid and flame retardant hydraulic fluid, has raw material and is easy to get; Cost is low, the advantage that reaction process does not have the three wastes to generate, and end-use of the present invention is extensive; Can be used for all water-based lubricating liquids, and to not corrosion of metal, have lubricated, cooling, wear-resistant, anti-extreme pressure; Effectively prolonged part work-ing life, protection cutter, part etc.
Embodiment
Following embodiment is merely example, and those skilled in the art invent the change of being carried out on the essence basis and still belong to protection scope of the present invention understanding and mastering the present invention.
In following examples, the consumption of Vanadium Pentoxide in FLAKES is 1 mole, can rationally be adjusted by actual needs adding fashionable every batch of consumption in batches, does not limit here.
Embodiment 1
With 2 moles AEO, add Vanadium Pentoxide in FLAKES in batches, because reaction is thermopositive reaction, controlled temperature is thrown Vanadium Pentoxide in FLAKES again below 50 ℃ when temperature drops to below 40 ℃.Feed intake finish after, temperature is controlled at 70 ℃, reacts 4 hours, drops into 0.05 mole of triethanolamine again, reacts to finish in 2 hours.
Embodiment 2
With 3 moles AEO, add Vanadium Pentoxide in FLAKES in batches, because reaction is thermopositive reaction, controlled temperature is thrown Vanadium Pentoxide in FLAKES again below 50 ℃ when temperature drops to below 40 ℃.Feed intake finish after, temperature is controlled at 70 ℃, reacts 4 hours, drops into 0.05 mole of triethanolamine again, reacts to finish in 2 hours.
Embodiment 3
With 4 moles AEO, add Vanadium Pentoxide in FLAKES in batches, because reaction is thermopositive reaction, controlled temperature is thrown Vanadium Pentoxide in FLAKES again below 50 ℃ when temperature drops to below 40 ℃.Feed intake finish after, temperature is controlled at 70 ℃, reacts 4 hours, drops into 0.05 mole of triethanolamine again, reacts to finish in 2 hours.
Embodiment 4
With 3 moles AEO, add Vanadium Pentoxide in FLAKES in batches, because reaction is thermopositive reaction, controlled temperature is thrown Vanadium Pentoxide in FLAKES again below 50 ℃ when temperature drops to below 40 ℃.Feed intake finish after, temperature is controlled at 60 ℃, reacts 4 hours, drops into 0.05 mole of triethanolamine again, reacts to finish in 2 hours.
Embodiment 5
With 3 moles AEO, add Vanadium Pentoxide in FLAKES in batches, because reaction is thermopositive reaction, controlled temperature is thrown Vanadium Pentoxide in FLAKES again below 50 ℃ when temperature drops to below 40 ℃.Feed intake finish after, temperature is controlled at 80 ℃, reacts 4 hours, drops into 0.05 mole of triethanolamine again, reacts to finish in 2 hours.
Above five kinds of products 2% are added in the entry respectively, and the test oilness is following:
| Project | Pb?kg | Pd?kg | D(40K6，30min)mm |
| Water | 26 | ＜80 | 0.7 |
| Embodiment 1 | 65 | 126 | 0.51 |
| Embodiment 2 | 60 | 123 | 0.54 |
| Embodiment 3 | 63 | 120 | 0.52 |
| Embodiment 4 | 59 | 126 | 0.52 |
| Embodiment 5 | 64 | 126 | 0.51 |
Visible by above-mentioned data, product of the present invention has good lubricity.
Claims (9)
1. water-soluble extreme pressure anti-wear additives is characterized in that being made up of AEO, Vanadium Pentoxide in FLAKES, organic amine.
2. water-soluble extreme pressure anti-wear additives according to claim 1 is characterized in that: in molar weight, each component concentration is following: AEO: 2-4; Vanadium Pentoxide in FLAKES: 1; Organic amine: 0.01-0.05.
3. water-soluble extreme pressure anti-wear additives according to claim 1, the T 46155 polymerization degree that it is characterized in that said AEO is 2-9.
4. water-soluble extreme pressure anti-wear additives according to claim 1 is characterized in that said organic amine is selected from diethylolamine, trolamine and/or the mixture of the two.
5. the preparation method of the described water-soluble extreme pressure anti-wear additives of above-mentioned arbitrary claim comprises with AEO and Vanadium Pentoxide in FLAKES reaction, generates the water-soluble extreme pressure anti-wear additives of phosphoric acid ester, absorbs unreacted acid with organic amine again after the reaction.
6. preparation method according to claim 5, concrete comprises the steps: 1) the adding AEO; 2) add five oxygen two then in batches change phosphorus, behind the temperature-stable, reacting by heating gradually; 3) reaction back adding organic amine reacts again.
7. preparation method according to claim 6 is characterized in that the step 1) temperature is controlled at below 50 ℃.
8. preparation method according to claim 6 is characterized in that step 2) temperature of reaction is controlled at 60-80 ℃, and the reaction times is 2-6 hour.
9. preparation method according to claim 6 is characterized in that step 3) reaction 1-3 hour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100678631A CN102627995A (en) | 2012-03-15 | 2012-03-15 | Water-soluble extreme pressure anti-wear agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100678631A CN102627995A (en) | 2012-03-15 | 2012-03-15 | Water-soluble extreme pressure anti-wear agent |
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| CN102627995A true CN102627995A (en) | 2012-08-08 |
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| CN2012100678631A Pending CN102627995A (en) | 2012-03-15 | 2012-03-15 | Water-soluble extreme pressure anti-wear agent |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040092408A1 (en) * | 2002-10-31 | 2004-05-13 | Tomlin Scientific, Inc. | Rock bit grease composition |
| CN101434886A (en) * | 2008-12-17 | 2009-05-20 | 武汉同盛精细化工技术开发有限责任公司 | Rolling oil composition for 12-roller reversing mill |
| CN101457263A (en) * | 2008-11-25 | 2009-06-17 | 陕西科技大学 | Amphoteric phosphate fat-liquoring agent containing silicon and preparation method thereof |
-
2012
- 2012-03-15 CN CN2012100678631A patent/CN102627995A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040092408A1 (en) * | 2002-10-31 | 2004-05-13 | Tomlin Scientific, Inc. | Rock bit grease composition |
| CN101457263A (en) * | 2008-11-25 | 2009-06-17 | 陕西科技大学 | Amphoteric phosphate fat-liquoring agent containing silicon and preparation method thereof |
| CN101434886A (en) * | 2008-12-17 | 2009-05-20 | 武汉同盛精细化工技术开发有限责任公司 | Rolling oil composition for 12-roller reversing mill |
Non-Patent Citations (3)
| Title |
|---|
| 《河北理工学院学报》 19990531 张秀玲等 磷酸酯水基润滑添加剂 第58-61页 1-9 第21卷, 第2期 * |
| 刘燕等: "脂肪醇聚氧乙烯醚磷酸酯三乙醇胺盐的研制及其应用", 《合成纤维工业》, vol. 29, no. 1, 28 February 2006 (2006-02-28), pages 35 - 37 * |
| 张秀玲等: "磷酸酯水基润滑添加剂", 《河北理工学院学报》, vol. 21, no. 2, 31 May 1999 (1999-05-31), pages 58 - 61 * |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20120808 |