CN1392229A - Wear reducing oil saving combined additive for lubricating oil - Google Patents
Wear reducing oil saving combined additive for lubricating oil Download PDFInfo
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- CN1392229A CN1392229A CN 01129387 CN01129387A CN1392229A CN 1392229 A CN1392229 A CN 1392229A CN 01129387 CN01129387 CN 01129387 CN 01129387 A CN01129387 A CN 01129387A CN 1392229 A CN1392229 A CN 1392229A
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- oil
- parts
- lubricating oil
- combined additive
- wear reducing
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Abstract
The combined additive for lubricating oil consists of reduced fourth-cut base oil, lead naphthanate, dialkyl lauryl tertiary-carbon primary amine, phosphate, dialkyl dithiosulfate zine, di(2-ethylhexyl) dithio molybdenyl phosphate sulfide, Perspex, methyl silicon oil, kerosene and turpentine. It is used in engine to result in obvious wear reducing effect, save fuel oil, prolonging the service life of lburicant oil, eliminating carbon deposit and rust spot, etc.
Description
What the present invention relates to is a kind of lubricating oil additive, particularly be a kind of anti-attrition fuel-economizing combined additive.
At present, some lubricating oil additives homemade or import have certain anti-wear effect, but have ignored these binder components to the corrosion of metal effect on the market, though short run effect is obvious, long-time use often makes carbonizing of engine increase even makes engine corrosion impaired.
The purpose of this invention is to provide and a kind of engine is had tangible anti-attrition effect, the lubricating oil anti-attrition economizing additive of tangible oil-saving effect is arranged during vehicle operating.Further aim of the present invention provide a kind of anticorrosion, antirust, effectively remove carbon deposit even remove the original rust staining of engine, prolong lubricating oil work-ing life, the lower and environmentally friendly lubricating oil combined additive of cost.
Technical solution of the present invention provides a kind of wear reducing oil saving combined additive for lubricating oil, it is characterized in that contained raw material weight umber is: A. subtracts 34.8～35.9 parts of four line base oils, B. lead naphthenate is 32～33 parts, C. the dialkyl group phosphoric acid dodecyl primene JM-T is 6.7～8.0 parts, D. zinc dialkyl dithiophosphate is 0.3～0.4 part, E. vulcanize 0.63～0.7 part of two (2-ethylhexyl) phosphorodithioic acid oxygen molybdenum, F. polymethylmethacrylate is 0.7～1.1 part, G. turps is 22～23.4 parts, and H.1% the dimethyl silicone oil kerosin is 0.09～0.1 part.
Wear reducing oil saving combined additive for lubricating oil of the present invention has excellent anti-attrition performance adds weight percent 5～10% in plain oil this agent, hundred kilometers rates of economizing gasoline of automobile are 8～20%, wherein the truck rate of economizing gasoline is about 8%, and the car rate of economizing gasoline is 15～20%.This is because this agent can form the firm metal protective film of one deck on engine cylinder inner body surface and piston ring; this film is made up of the film of two different in kinds; first tunic is a mineral membrane; on mineral membrane, form one deck organic membrane again; be inorganic and organic two films that are composited; therefore, this composite membrane not only has wear-resistant effect but also have anti-nodulizing.
Below by embodiment wear reducing oil saving combined additive for lubricating oil of the present invention and advantage thereof are described further.
Embodiment 1:
A kind of wear reducing oil saving combined additive for lubricating oil, it is characterized in that contained raw material weight umber is: A. subtracts 35.7 parts of four line base oils, B. lead naphthenate is 32 parts, C. the diisooctyl phosphoric acid dodecyl primene JM-T is 7 parts, D. the dioctyl zinc dithiophosphate is 0.35 part, 0.66 part of E. sulfuration two (2-ethylhexyl) phosphorodithioic acid oxygen molybdenum, 0.8 part of F. polymethylmethacrylate, 0.09 part of 1% dimethyl silicone oil kerosin, 23.4 parts in H. turps.
By the above-mentioned raw materials parts by weight 8 kinds of raw materials are mixed in reactor with any order, stirred 30 minutes down, promptly make additive of the present invention, have following performance after tested at 50～70 ℃:
1, has obvious antifriction effect, show that mainly engine noise obviously diminishes, drive comfortable.
2, adding weight percent in plain oil is 5～10% agent, and the little proud garage of common Santana car rate of economizing gasoline as a result is 15%.
3, lubricating oil improves more than 2 times work-ing life.
4, remove carbon deposit and remove original rust staining.
Embodiment 2:
A kind of wear reducing oil saving combined additive for lubricating oil, it is characterized in that contained raw material weight umber is: A. subtracts 34.8 parts of four line base oils, B. lead naphthenate is 33 parts, C. the di-isopropyl phosphoric acid dodecyl primene JM-T is 7.2 parts, D. the di-t-butyl zinc dithiophosphate is 0.31 part, 0.7 part of E. sulfuration two (2-ethylhexyl) phosphorodithioic acid oxygen molybdenum, 0.9 part of F. polymethylmethacrylate, G.1% the dimethyl silicone oil kerosin is 0.09 part, 23 parts in H. turps.
By the above-mentioned raw materials parts by weight 8 kinds of raw materials are mixed in reactor with any order, stirred 30 minutes down, promptly make additive of the present invention, have following performance after tested at 50～70 ℃:
1, have tangible antifriction effect, under identical conditions, test comparison with the import like product with the dedicated experiments machine, its antifriction effect is obviously good than imported product.
2, in actual road test, adding this product weight percent in plain oil is 5～10%, and engine noise obviously diminishes, and damping effect is obvious, and the vehicle speed-raising is obviously accelerated.
3, hundred kilometers rates of economizing gasoline of the proud car of common Santana are about 14%, and hundred kilometers rates of economizing gasoline of homemade 212 jeeps are 9～10%.
4, lubricating oil improves more than 2 times work-ing life.
5, can very fast removing carbon deposit and remove original corrosion.
Embodiment 3:
A kind of wear reducing oil saving combined additive for lubricating oil, it is characterized in that contained raw material weight umber is: A. subtracts 35.9 parts of four line base oils, B. lead naphthenate is 32 parts, C. the di-isopropyl phosphoric acid dodecyl primene JM-T is 6.9 parts, D. the dioctyl zinc dithiophosphate is 0.33 part, 0.65 part of E. sulfuration two (2-ethylhexyl) phosphorodithioic acid oxygen molybdenum, 0.9 part of F. polymethylmethacrylate, G.1% the dimethyl silicone oil kerosin is 0.1 part, 23.22 parts in H. turps.
By the above-mentioned raw materials parts by weight 8 kinds of raw materials are blended in 60～70 ℃ with any order in reactor and stirred 30 minutes down, promptly make additive of the present invention, following performance is arranged after tested:
1, antifriction effect is obvious, tests under similarity condition with the dedicated experiments machine, obviously is better than the import like product.
2, in actual road test, in plain oil, add weight per-cent and be this product of 5～10%, hundred kilometers rates of economizing gasoline of truck are 7%.
3, tangible removing carbon deposit and remove the effect of original corrosion is arranged.
4, lubricant life can improve more than 2 times.
Claims (3)
1, a kind of wear reducing oil saving combined additive for lubricating oil is characterized in that contained raw material weight umber is; A. subtract 34.8～35.9 parts of four line base oils, B. lead naphthenate is 32～33 parts, C. the dialkyl group phosphoric acid dodecyl primene JM-T is 6.7～8.0 parts, D. zinc dialkyl dithiophosphate is 0.3～0.4 part, E. vulcanize 0.63～0.70 part of two (2-ethylhexyl) phosphorodithioic acid oxygen molybdenum, F. polymethylmethacrylate is 0.7～1.1 part, 22～23.4 parts in G. turps, and H.1% the dimethyl silicone oil kerosin is 0.09～0.10 part.
2, a kind of wear reducing oil saving combined additive for lubricating oil as claimed in claim 1 is characterized in that the alkyl in the above-mentioned C component is diisooctyl or di-isopropyl.
3, a kind of wear reducing oil saving combined additive for lubricating oil as claimed in claim 1 is characterized in that the alkyl in the above-mentioned D component is the octyl group or the tertiary butyl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01129387 CN1392229A (en) | 2001-06-15 | 2001-06-15 | Wear reducing oil saving combined additive for lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01129387 CN1392229A (en) | 2001-06-15 | 2001-06-15 | Wear reducing oil saving combined additive for lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1392229A true CN1392229A (en) | 2003-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01129387 Pending CN1392229A (en) | 2001-06-15 | 2001-06-15 | Wear reducing oil saving combined additive for lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1392229A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725371A (en) * | 2012-10-15 | 2014-04-16 | 姚芳飞 | Petroleum base-based energy-saving anti-friction novel lubricating fluid and preparation method thereof |
| CN111875639A (en) * | 2020-07-31 | 2020-11-03 | 上海交通大学 | Dialkyl dithio organic molybdenum and preparation method and application thereof |
-
2001
- 2001-06-15 CN CN 01129387 patent/CN1392229A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725371A (en) * | 2012-10-15 | 2014-04-16 | 姚芳飞 | Petroleum base-based energy-saving anti-friction novel lubricating fluid and preparation method thereof |
| CN111875639A (en) * | 2020-07-31 | 2020-11-03 | 上海交通大学 | Dialkyl dithio organic molybdenum and preparation method and application thereof |
| CN111875639B (en) * | 2020-07-31 | 2023-12-26 | 上海交通大学 | Dialkyl dithio organic molybdenum and preparation method and application thereof |
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |