CN105087109A - Fully effective lubricating oil containing rhenium tungsten alloy - Google Patents
Fully effective lubricating oil containing rhenium tungsten alloy Download PDFInfo
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- CN105087109A CN105087109A CN201410184755.1A CN201410184755A CN105087109A CN 105087109 A CN105087109 A CN 105087109A CN 201410184755 A CN201410184755 A CN 201410184755A CN 105087109 A CN105087109 A CN 105087109A
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- agent
- lubricating oil
- tungsten
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- rhenium alloy
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- DECCZIUVGMLHKQ-UHFFFAOYSA-N rhenium tungsten Chemical compound [W].[Re] DECCZIUVGMLHKQ-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 38
- 229910001080 W alloy Inorganic materials 0.000 title abstract 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 83
- 239000007788 liquid Substances 0.000 claims abstract description 32
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003112 inhibitor Substances 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 17
- 239000002199 base oil Substances 0.000 claims abstract description 15
- 229930003427 Vitamin E Natural products 0.000 claims abstract description 9
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 claims abstract description 9
- 235000019165 vitamin E Nutrition 0.000 claims abstract description 9
- 229940046009 vitamin E Drugs 0.000 claims abstract description 9
- 239000011709 vitamin E Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 229910000691 Re alloy Inorganic materials 0.000 claims description 35
- 230000003647 oxidation Effects 0.000 claims description 32
- 238000007254 oxidation reaction Methods 0.000 claims description 32
- 230000000694 effects Effects 0.000 claims description 28
- 239000006185 dispersion Substances 0.000 claims description 19
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 16
- 238000000746 purification Methods 0.000 claims description 16
- -1 polydimethylsiloxane Polymers 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 10
- 229920013639 polyalphaolefin Polymers 0.000 claims description 10
- 229920005862 polyol Polymers 0.000 claims description 9
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical group C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical group O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 4
- NAGJZTKCGNOGPW-UHFFFAOYSA-K dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical group [O-]P([O-])([S-])=S NAGJZTKCGNOGPW-UHFFFAOYSA-K 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical group S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 4
- 229920000570 polyether Polymers 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 229960002317 succinimide Drugs 0.000 claims description 4
- 229930003231 vitamin Natural products 0.000 claims description 4
- 239000011782 vitamin Substances 0.000 claims description 4
- 229940088594 vitamin Drugs 0.000 claims description 4
- 235000013343 vitamin Nutrition 0.000 claims description 4
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 4
- 239000010705 motor oil Substances 0.000 claims description 3
- 239000012208 gear oil Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000003963 antioxidant agent Substances 0.000 abstract description 2
- 230000003078 antioxidant effect Effects 0.000 abstract description 2
- 235000006708 antioxidants Nutrition 0.000 abstract description 2
- 239000002270 dispersing agent Substances 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 3
- 230000003064 anti-oxidating effect Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000003254 anti-foaming effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Abstract
A fully effective lubricating oil containing rhenium tungsten alloy is characterized by consisting of a base oil, a base liquid, a liquid vitamin E, a rhenium tungsten alloy, an anti-oxidant, a detersive, a dispersant, a corrosion inhibitor, an anti-foaming agent, a metal passivator, a demulsifying agent, an antiwear agent, an anti-extreme pressure agent, and a viscosity index improver. The fully effective lubricating oil containing rhenium tungsten alloy is easy to manufacture, is lower in price than other congeneric product and high in quality, and can fully improve performances of the lubricating oil effectively. The fully effective lubricating oil containing rhenium tungsten alloy can fully improve the performances of the lubricating oil such as inoxidizability, corrosion resistance, lustration decentralization, anti-foamable property, antirust property, and anti greasy filth generation, and maximize the anti-wear and extreme pressure performance. Moreover, the fully effective lubricating oil containing rhenium tungsten alloy can lengthen the lifecycle of lubricating oil, reduce the noise of the equipment, reduce the tail gas discharge, and can surpass present congeneric products in environmental protection.
Description
(1) technical field
The present invention relates to a kind of engine oil, particularly the preparation scheme of the full effect lubricating oil of a kind of tungsten-rhenium alloy and manufacture method.
(2) background technology
Constantly bringing forth new ideas of the current progress along with society and science and technology, people are also in the advance of lifting various product in various degree, and along with the progress of society, all kinds of mechanical means is also in reform in various degree and innovation.And constantly bringing forth new ideas of all kinds of machinery makes each class lubricating oil also constantly promote quality, to reach all kinds of mechanical means running requirements.And the automotive industry of China is since reform and opening-up, achieve huge progress.Add up according to the Ministry of Public Security, 2013 the end of the year China's car owning amount reached 100,000,000, predict the year two thousand twenty, China's car owning amount will reach 200,000,000 simultaneously, so along with the standardization in all kinds of market of China and the requirement of environmental protection, and reduce the distance with world's modern technique faster.And make domestic lube oil and the more scientific creation Own Brand of lubricating oil research staff, there is a certain distance in current prior art and world's modern technique, because the field of China is very large, Various Seasonal, temperature can differ greatly, individually area, almost differs about 50 °.In addition because the road conditions of various places are different and the difference of driving technology and the social desirability of environmental protection and energy saving etc., make our research and development very difficult.But there is Jin Sanqianjia enterprise in current lubricating oil processing producer in China.The oil product that can agree is few, and high level lubricating oil almost solves by import, even general lubricating oil, various additive also solves by imported product substantially.The product produced has a lot of producer in order to profit-push, reduces costs, and makes oil product effect general, and complex manufacturing.Generally, even have good preparation scheme and manufacture method, because the impact of human factor also can make oil quality decline.
(3) summary of the invention
The object of the invention is, for Problems existing in above-mentioned technology, to provide a kind of environmental protection, energy-conservation, in the permanent oxidation-resistance keeping lubricating oil, while detergent-dispersant performance, promote wear-resistant and anti-extreme pressure effect of lubricating oil.The operating requirement of permanent maintenance mechanical means, over-all properties is higher, and cost is reasonable, and preparation scheme science is practical, the full effect lubricating oil of the simple tungsten-rhenium alloy of manufacture method.
Technical scheme of the present invention:
The full effect lubricating oil of a kind of tungsten-rhenium alloy, is characterized in that: by base oil; Basal liquid; Liquid vitamin E; Tungsten-rhenium alloy; Oxidation inhibitor; Purification agent; Dispersion agent; Rust oxidation; Kilfoam; Metal passivator; Demulsifying agent; Anti-wear agent; Anti-extreme pressure agent; Viscosity index improver forms; Described oxidation inhibitor is 2.6-di-t-butyl mixed phenol; Described purification agent is alkylsalicylate; Described dispersion agent is succinimide; Described rust oxidation is alkyl acid derivative; Described kilfoam is polydimethylsiloxane; Described metal passivator is 2-mercaptobenzothiazole; Described demulsifying agent is the poly-many alcohol of alkoxyl group; Described anti-wear agent is phosphorodithioate; Described anti-extreme pressure agent is molybdenumdisulphide; Described viscosity index improver is styrene diene copolymer.The weight percent of each component is: basal liquid 0.8-2.5%; Liquid vitamin E0.1-0.5%; Tungsten-rhenium alloy 0.2-0.8%; Oxidation inhibitor 1-2.8%; Purification agent 0.8-2%; Dispersion agent 0.7-2%; Rust oxidation 0.2-0.5%; Kilfoam 0.05-0.2%; Metal passivator 0.1-0.5%; Demulsifying agent 0.1-0.5%; Anti-wear agent 0.2-0.8%; Anti-extreme pressure agent 0.1-0.5%; Viscosity index improver 2-3.8%; Oil based on surplus.
The full effect lubricating oil of a kind of above-mentioned tungsten-rhenium alloy, is characterized in that: base oil is any one and monoesters of Poly alpha Olefins (PAO) and polyethers two kinds of components, and any one component composition in two fat and polyol ester, the weight quota of two kinds of components is 2: 1 or 3: 1.Also can by Poly alpha Olefins (PAO) and polyethers two kinds of components and monoesters, any one component of two fat and polyol ester mixes, and the weight quota of three kinds of components is 1: 1: 1.Also can by 150BS and 32
#, 46
#, 68
#, M14,5 centistokes, any two kinds of components subtracted in four lines mix, the weight quota of three kinds of components is 1: 4: 4.
The full effect lubricating oil of a kind of above-mentioned tungsten-rhenium alloy, it is characterized in that: basal liquid is any one component composition in the monoesters in synthetic fat, two fat, polyol ester, also can be formed by any two kinds of components in monoesters, two fat and polyol ester and three kinds of component combine, the weight quota of two kinds and three kinds components does not limit.
The full effect lubricating oil of a kind of above-mentioned tungsten-rhenium alloy, it is characterized in that: tungsten-rhenium alloy is nanoscale powder material, its grain graininess is 25-35nm.
A kind of above-mentioned tungsten-rhenium alloy full effect lubricating oil manufacture method, is characterized in that: first basal liquid and tungsten-rhenium alloy are mixed, and also control temperature of heating, between 80-85 DEG C, stirs 30-90 minute, is cooled between 55-65 ° and adds base oil; Liquid vitamin E; Oxidation inhibitor; Purification agent; Dispersion agent; Rust oxidation; Kilfoam; Metal passivator; Demulsifying agent; Anti-wear agent; Anti-extreme pressure agent; Viscosity index improver; Mix and maintain the temperature between 55-65 °, stirring 180-300 minute, after filtration, namely go out product of the present invention.
The full effect lubricating oil of a kind of above-mentioned tungsten-rhenium alloy, is characterized in that: the present invention program is equally applicable to I. C. engine oil, hydraulic efficiency oil, gear oil, gear box oil, industrial lubricant, farm machinery lubricating oil.
Advantage of the present invention: fabrication scheme of the present invention is simple, obtained product is lower than other like product prices, and quality is high, the properties requirement of the effective General Promotion lubricating oil of energy.Anti-oxidant at General Promotion lubricating oil, anticorrosive, peace and quiet dispersion, anti-foaming, antirust, oil resistant mud promotes, wear-resistant anti-extreme pressure effect while producing to greatest extent.Extend lubricating oil life cycle, reduce Jixi equipment noise, reduce energy consumption, reduce exhaust emissions.Surmount existing like product environmental requirement completely.
(4) embodiment
Embodiment 1
The full effect lubricating oil of a kind of tungsten-rhenium alloy, by base oil; Basal liquid; Liquid vitamin E; Tungsten-rhenium alloy; Oxidation inhibitor; Purification agent; Dispersion agent; Rust oxidation; Kilfoam; Metal passivator; Demulsifying agent; Anti-wear agent; Anti-extreme pressure agent; Viscosity index improver forms, and base oil is that Poly alpha Olefins (PAO) and polyol ester two kinds of components mix, and the weight quota ratio of two kinds of components is 3: 1.Basal liquid is two fat; Tungsten-rhenium alloy is nanoscale powder material, and its grain graininess is 25-35nm; Oxidation inhibitor is 2.6-di-t-butyl mixed phenol; Purification agent is alkylsalicylate; Dispersion agent is succinimide; Rust oxidation is alkyl acid derivative; Kilfoam is polydimethylsiloxane; Metal passivator is 2-mercaptobenzothiazole; Demulsifying agent is the poly-many alcohol of alkoxyl group; Anti-wear agent is phosphorodithioate; Anti-extreme pressure agent is molybdenumdisulphide; Viscosity index improver is styrene diene copolymer, and the weight quota ratio of each component is: base oil 88.9%; Basal liquid 0.8%; Liquid vitamin E0.5%; Tungsten-rhenium alloy 0.5%; Oxidation inhibitor 2.8%; Purification agent 0.8%; Dispersion agent 2%; Rust oxidation 0.2%; Kilfoam 0.2%; Metal passivator 0.1%; Demulsifying agent 0.5%; Anti-wear agent 0.2%; Anti-extreme pressure agent 0.5%; Viscosity index improver 2%, mixes above-mentioned basal liquid and tungsten-rhenium alloy, and also control temperature of heating, between 80-85 DEG C, stirs 30 minutes, is cooled between 55-60 °, by base oil; Basal liquid; Liquid vitamin E; Tungsten-rhenium alloy; Oxidation inhibitor; Purification agent; Dispersion agent; Rust oxidation; Kilfoam; Metal passivator; Demulsifying agent; Anti-wear agent; Anti-extreme pressure agent; Viscosity index improver; Weight percentage scale should be added by each component to add agitator and mix, keep temperature between 55-60 °, stir 300 minutes, after filtration, namely go out this product.
This product and other like products are tested and to contrast and practical application contrasts and draws following results:
1. anti-oxidation efficacy promotes more than 1.5 times.
2. peace and quiet dispersion efficacy promotes more than 1.6 times.
3. anticorrosive effect promotes more than 1.5 times.
4. wear-resistant effect promotes more than 2.5 times.
5. anti-extreme pressure effect promotes more than 2.7 times.
6. extend the drain period more than 2 times.
7. saving fuel oil 5-7%.
8. comprehensive effect promotes about 2 times.
Embodiment 2
The full effect lubricating oil of a kind of tungsten-rhenium alloy, by base oil; Basal liquid; Liquid vitamin E; Tungsten-rhenium alloy; Oxidation inhibitor; Purification agent; Dispersion agent; Rust oxidation; Kilfoam; Metal passivator; Demulsifying agent; Anti-wear agent; Anti-extreme pressure agent; Viscosity index improver forms, and base oil is 150BS and 32
#, 46
#three kinds of components mix, and the weight quota ratio of three kinds of components is 1: 1: 1.Basal liquid is two fat; Tungsten-rhenium alloy is nanoscale powder material, and its grain graininess is 25-35nm; Oxidation inhibitor is 2.6-di-t-butyl mixed phenol; Purification agent is alkylsalicylate; Dispersion agent is succinimide; Rust oxidation is alkyl acid derivative; Kilfoam is polydimethylsiloxane; Metal passivator is 2-mercaptobenzothiazole; Demulsifying agent is the poly-many alcohol of alkoxyl group; Anti-wear agent is phosphorodithioate; Anti-extreme pressure agent is molybdenumdisulphide; Viscosity index improver is styrene diene copolymer, and the weight quota ratio of each component is: base oil 87.1%; Basal liquid 2.5%; Liquid vitamin E0.1%; Tungsten-rhenium alloy 0.8%; Oxidation inhibitor 1%; Purification agent 2%; Dispersion agent 0.7%; Rust oxidation 0.5%; Kilfoam 0.2%; Metal passivator 0.5%; Demulsifying agent 0.1%; Anti-wear agent 0.2%; Anti-extreme pressure agent 0.5%; Viscosity index improver 3.8%, mixes above-mentioned basal liquid and tungsten-rhenium alloy, and also control temperature of heating, between 80-85 DEG C, stirs 30 minutes, is cooled between 55-60 °, by base oil; Basal liquid; Liquid vitamin E; Tungsten-rhenium alloy; Oxidation inhibitor; Purification agent; Dispersion agent; Rust oxidation; Kilfoam; Metal passivator; Demulsifying agent; Anti-wear agent; Anti-extreme pressure agent; Viscosity index improver; Weight percentage scale should be added by each component to add agitator and mix, keep temperature between 60-65 °, stir 180 minutes, after filtration, namely go out this product.
This product and other like products are tested and to contrast and practical application contrasts and draws following results:
1. anti-oxidation efficacy promotes more than 1.5 times.
2. peace and quiet dispersion efficacy promotes more than 1.5 times.
3. anticorrosive effect promotes more than 1.6 times.
4. wear-resistant effect promotes more than 2.7 times.
5. anti-extreme pressure effect promotes more than 3 times.
6. extend the drain period more than 2 times.
7. saving fuel oil 5-6%.
8. comprehensive effect promotes about 2 times.
Claims (6)
1. the full effect lubricating oil of tungsten-rhenium alloy, is characterized in that: by base oil; Basal liquid; Liquid vitamin E; Tungsten-rhenium alloy; Oxidation inhibitor; Purification agent; Dispersion agent; Rust oxidation; Kilfoam; Metal passivator; Demulsifying agent; Anti-wear agent; Anti-extreme pressure agent; Viscosity index improver forms; Described oxidation inhibitor is 2.6-di-t-butyl mixed phenol; Described purification agent is alkylsalicylate; Described dispersion agent is succinimide; Described rust oxidation is alkyl acid derivative; Described kilfoam is polydimethylsiloxane; Described metal passivator is 2-mercaptobenzothiazole; Described demulsifying agent is the poly-many alcohol of alkoxyl group; Described anti-wear agent is phosphorodithioate; Described anti-extreme pressure agent is molybdenumdisulphide; Described viscosity index improver is styrene diene copolymer.The weight percent of each component is: basal liquid 0.8-2.5%; Liquid vitamin E0.1-0.5%; Tungsten-rhenium alloy 0.2-0.8%; Oxidation inhibitor 1-2.8%; Purification agent 0.8-2%; Dispersion agent 0.7-2%; Rust oxidation 0.2-0.5%; Kilfoam 0.05-0.2%; Metal passivator 0.1-0.5%; Demulsifying agent 0.1-0.5%; Anti-wear agent 0.2-0.8%; Anti-extreme pressure agent 0.1-0.5%; Viscosity index improver 2-3.8%; Oil based on surplus.
2. the full effect lubricating oil of a kind of tungsten-rhenium alloy according to claim 1, it is characterized in that: base oil is any one and monoesters of Poly alpha Olefins (PAO) and polyethers two kinds of components, any one component composition in two fat and polyol ester, the weight quota of two kinds of components is 2: 1 or 3: 1.Also can by Poly alpha Olefins (PAO) and polyethers two kinds of components and monoesters, any one component of two fat and polyol ester mixes, and the weight quota of three kinds of components is 1: 1: 1.Also can by 150BS and 32
#, 46
#, 68
#, M14,5 centistokes, any two kinds of components subtracted in four lines mix, the weight quota of three kinds of components is 1: 4: 4.
3. the full effect lubricating oil of a kind of tungsten-rhenium alloy according to claim 1, it is characterized in that: basal liquid is any one component composition in the monoesters in synthetic fat, two fat, polyol ester, also can be formed by any two kinds of components in monoesters, two fat and polyol ester and three kinds of component combine, the weight quota of two kinds and three kinds components does not limit.
4. the full effect lubricating oil of a kind of tungsten-rhenium alloy according to claim 1, it is characterized in that: tungsten-rhenium alloy is nanoscale powder material, its grain graininess is 25-35nm.
5. a kind of tungsten-rhenium alloy according to claim 1 full effect lubricating oil manufacture method, it is characterized in that: first basal liquid and tungsten-rhenium alloy are mixed, also control temperature of heating, between 80-85 DEG C, stirs 30-90 minute, is cooled between 55-65 ° and adds base oil; Liquid vitamin E; Oxidation inhibitor; Purification agent; Dispersion agent; Rust oxidation; Kilfoam; Metal passivator; Demulsifying agent; Anti-wear agent; Anti-extreme pressure agent; Viscosity index improver; Mix and maintain the temperature between 55-65 °, stirring 180-300 minute, after filtration, namely go out product of the present invention.
6. the full effect lubricating oil of tungsten-rhenium alloy, is characterized in that: the present invention program is equally applicable to I. C. engine oil, hydraulic efficiency oil, gear oil, gear box oil, industrial lubricant, farm machinery lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184755.1A CN105087109A (en) | 2014-05-05 | 2014-05-05 | Fully effective lubricating oil containing rhenium tungsten alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410184755.1A CN105087109A (en) | 2014-05-05 | 2014-05-05 | Fully effective lubricating oil containing rhenium tungsten alloy |
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| Publication Number | Publication Date |
|---|---|
| CN105087109A true CN105087109A (en) | 2015-11-25 |
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|---|---|---|---|
| CN201410184755.1A Pending CN105087109A (en) | 2014-05-05 | 2014-05-05 | Fully effective lubricating oil containing rhenium tungsten alloy |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443457A (en) * | 2010-10-11 | 2012-05-09 | 天津市公博科技开发有限公司 | Complexing agent for lubricating oil for engines |
| CN103194299A (en) * | 2012-01-09 | 2013-07-10 | 陈冬梅 | Biodegradable lubricating oil |
| CN103242941A (en) * | 2013-04-21 | 2013-08-14 | 启东尤希路化学工业有限公司 | High-quality trace lubricant oil for near-dry cutting |
-
2014
- 2014-05-05 CN CN201410184755.1A patent/CN105087109A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102443457A (en) * | 2010-10-11 | 2012-05-09 | 天津市公博科技开发有限公司 | Complexing agent for lubricating oil for engines |
| CN103194299A (en) * | 2012-01-09 | 2013-07-10 | 陈冬梅 | Biodegradable lubricating oil |
| CN103242941A (en) * | 2013-04-21 | 2013-08-14 | 启东尤希路化学工业有限公司 | High-quality trace lubricant oil for near-dry cutting |
Non-Patent Citations (1)
| Title |
|---|
| 姚建文编著: "《常用设备润滑技术》", 31 May 1991, 科学技术文献出版社 * |
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Application publication date: 20151125 |