CN104178329A - Deposit control agent added in lubricating oil - Google Patents
Deposit control agent added in lubricating oil Download PDFInfo
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- CN104178329A CN104178329A CN201310207161.3A CN201310207161A CN104178329A CN 104178329 A CN104178329 A CN 104178329A CN 201310207161 A CN201310207161 A CN 201310207161A CN 104178329 A CN104178329 A CN 104178329A
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- imide
- centistokes
- deposit control
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Abstract
A deposit control agent added in lubricating oil is composed of base oil, zinc dialkyldithiophosphates, hindered phenol, monobutyl imine, alkenyl succinyl imide, liquid vitamin (E) and sodium hydroxide. The scheme provided by the invention is applicable to all types of engine lubricating oil, and is also suitable for various types of lubricating oil, hydraulic oil and crankcase oil for machinery and equipment. The product of the invention is economical and practical, has simple preparation method, low price, prominent antioxidant effect, enhanced corrosion resistance and obvious cleaning effect. The product can maintain and control sediment generation, suspend the formed aggregates, modify soot particles, prevent agglomeration, decrease the interface capabilities of polar substances to prevent the adsorption on the surface of metal and prolong oil change period, and has comprehensive performance better than the congeneric products.
Description
(1) technical field
The present invention relates to a kind of lubricating oil additive, particularly preparation scheme and the manufacture method of Deposit Control in a kind of oil addition.
(2) background technology
In order to extend the life-span of all kinds of engines and various machineries; it is splendid lubricated that modern various kinds of equipment must reach, and played a lot of good effects because lubricated, and lubricating oil must reach in lubricated simultaneously: cooling, clean and suspend; protection metallic surface, prevents corrosion.Lubricating oil is made up of base oil and various additives.Base oil is the carrier of various additives, and play basic lubricating oil effect simultaneously, and the function of various additives is to improve to increase new performance lubricated time, and existing technology is viscosity, viscosity index, pour point and oxidation-resistance, and existing all kinds of manufacturer all pursue wear-resistant and anti-extreme pressure.But a lot of people have ignored comprehensive effect, particularly oxidation-resistance of lubricating oil, erosion resistance and suspending power and peace and quiet effect.Although all kinds of effects of lubricating oil are all very important, in automobile oil, prevent corrosion and by the insoluble pollutent in suspension lubricating oil and keep surface clean be most important.But current can have good efficacy, the various greasy filth that can suspend completely, resin, adds film and glued membrane and hard sedimental additive does not almost have, and additive out of the ordinary is expensive, and effect is not obvious.
(3) summary of the invention
The object of the invention is the problem existing in above-mentioned technology, provide a kind of anti-oxidant and anticorrosive effect is obvious, peace and quiet remarkably productive, all kinds of settlings that can keep for a long time suspending in lubricating oil are also combined with colloidal particle simultaneously, prevent from reuniting and dissolving, modification soot particles also can reduce the abrasive material causing due to particulate and grind the increase of changing with viscosity.Deposit Control in the simple oil addition of technique.
Technical scheme of the present invention:
Deposit Control in a kind of oil addition, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; Shielding phenol; Only son's imide; Allyl butyrate imide; Liquid vitamin (E); Sodium hydroxide composition; The weight percent of each component is: sulphur phosphorus alkylphenol zinc salt 1-5%; Shielding phenol 6-22%; Only son's imide 4-28%; Allyl butyrate imide 8-32%; Liquid vitamin (E) 3-8%; Sodium hydroxide 1-3%; Surplus is base oil.
Deposit Control in a kind of above-mentioned oil addition, essential characteristic is: base oil is for subtracting four lines, 5 centistokes, 10 centistokes, 500SN, M14,32#, 46#, 68#, any two kinds of components or three kinds of components in base oil combine, and the weight quota ratio of each component is 1: 1 or 1: 1: 1.Also can be by 150BS and above-mentioned four lines that subtract, 5 centistokes, 10 centistokes, 500SN, M14,32#, 46#, any one component of 68# combines, and the weight quota ratio of two kinds of components is 1: 2.Also can be by 500BS and above-mentioned four lines that subtract, 5 centistokes, 10 centistokes, 500SN, M14,32#, 46#, two kinds of components arbitrarily of 68# combine, and the weight quota ratio of three kinds of components is 1: 1: 1.
A manufacture method for Deposit Control in above-mentioned oil addition, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; Shielding phenol; Only son's imide; Allyl butyrate imide; Liquid vitamin (E); Sodium hydroxide, should add weight percent metering by each component, mixes, and heats and controls temperature between 55-80 DEG C, stirs 60-320 minute, goes out product of the present invention after filtration.
Deposit Control in a kind of above-mentioned oil addition, essential characteristic is: the present invention program is applicable to all kinds of cylinder oils, and is applicable to all kinds of lubricating oil for machineries and hydraulic efficiency oil equally, crankcase oils.
Advantage of the present invention: product economy practicality of the present invention, preparation scheme is simple, and finished product price is lower, and anti-oxidation efficacy is outstanding, and resistance to corrosion strengthens, and cleaning efficacy is obvious.The sedimental generation of retentive control for a long time, the aggregate that suspends and formed, modification soot particles, prevents from reuniting, and reduces the interface ability of polar material, prevents its absorption in metallic surface.Extend the drain period, over-all properties is all higher than like product.
(4) embodiment
Embodiment 1
Deposit Control in a kind of oil addition, by base oil; Sulphur phosphorus alkylphenol zinc salt; Shielding phenol; Only son's imide; Allyl butyrate imide; Liquid vitamin (E); Sodium hydroxide composition, described base oil is that 5 centistokes, 500SN and tri-kinds of components of M14 combine, the weight quota ratio of three kinds of components is 1: 1: 1.The weight percent of each component is: base oil 15%; Sulphur phosphorus alkylphenol zinc salt 4%; Shielding phenol 20%; Only son's imide 25%; Allyl butyrate imide 29%; Liquid vitamin (E) 6%; Sodium hydroxide 1%.By above-mentioned base oil; Sulphur phosphorus alkylphenol zinc salt; Shielding phenol; Only son's imide; Allyl butyrate imide; Liquid vitamin (E); Sodium hydroxide, should add weight percent metering by each component and mix, and heats and controls temperature between 60-70 DEG C, stirs 60 minutes, goes out product of the present invention after filtration.
This product is metered into plain oil by adding metering 6%, draws lower routine advantage through practical application contrast experiment:
1. antioxidant property promotes more than 65%.
2. anticorrosive effect promotes more than 60%.
3. cleaning efficacy promotes more than 55%.
4. disperse effect to promote more than 55%.
5. sediment monitoring is higher than other products more than 65%.
6. extend the drain period more than 65%.
Embodiment 2
Deposit Control in a kind of oil addition, by base oil; Sulphur phosphorus alkylphenol zinc salt; Shielding phenol; Only son's imide; Allyl butyrate imide; Liquid vitamin (E); Sodium hydroxide composition, described base oil is that 500SN and two kinds of components of 5 centistokes combine, the weight quota ratio of two kinds of components is 1: 1.The weight percent of each component is: base oil 8.2%; Sulphur phosphorus alkylphenol zinc salt 4%; Shielding phenol 20%; Only son's imide 28%; Allyl butyrate imide 30%; Liquid vitamin (E) 8%; Sodium hydroxide 1.8%.By above-mentioned base oil; Sulphur phosphorus alkylphenol zinc salt; Shielding phenol; Only son's imide; Allyl butyrate imide; Liquid vitamin (E); Sodium hydroxide, should add weight percent metering by each component and mix, and heats and controls temperature between 65-75 DEG C, stirs 280 minutes, goes out product of the present invention after filtration.
This product is metered into plain oil by adding metering 8%, draws lower routine advantage through practical application contrast experiment:
1. antioxidant property promotes more than 80%.
2. anticorrosive effect promotes more than 75%.
3. cleaning efficacy promotes more than 65%.
4. disperse effect to promote more than 65%.
5. sediment monitoring is higher than other products more than 70%.
6. extend the drain period more than 75%.
Claims (4)
1. a Deposit Control in oil addition, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; Shielding phenol; Only son's imide; Allyl butyrate imide; Liquid vitamin (E); Sodium hydroxide composition; The weight percent of each component is: sulphur phosphorus alkylphenol zinc salt 1-5%; Shielding phenol 6-22%; Only son's imide 4-28%; Allyl butyrate imide 8-32%; Liquid vitamin (E) 3-8%; Sodium hydroxide 1-3%; Surplus is base oil.
2. Deposit Control in a kind of oil addition according to claim 1, essential characteristic is: base oil is for subtracting four lines, 5 centistokes, 10 centistokes, 500SN, M14,32#, 46#, 68#, any two kinds of components or three kinds of components in base oil combine, and the weight quota ratio of each component is 1: 1 or 1: 1: 1.Also can be by 150BS and above-mentioned four lines that subtract, 5 centistokes, 10 centistokes, 500SN, M14,32#, 46#, any one component of 68# combines, and the weight quota ratio of two kinds of components is 1: 2.Also can be by 500BS and above-mentioned four lines that subtract, 5 centistokes, 10 centistokes, 500SN, M14,32#, 46#, two kinds of components arbitrarily of 68# combine, and the weight quota ratio of three kinds of components is 1: 1: 1.
3. the manufacture method of Deposit Control in a kind of oil addition according to claim 1, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; Shielding phenol; Only son's imide; Allyl butyrate imide; Liquid vitamin (E); Sodium hydroxide, should add weight percent metering by each component, mixes, and heats and controls temperature between 55-80 DEG C, stirs 60-320 minute, goes out product of the present invention after filtration.
4. Deposit Control in a kind of oil addition according to claim 1, essential characteristic is: the present invention program is applicable to all kinds of cylinder oils, and is applicable to all kinds of lubricating oil for machineries and hydraulic efficiency oil equally, crankcase oils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207161.3A CN104178329A (en) | 2013-05-27 | 2013-05-27 | Deposit control agent added in lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207161.3A CN104178329A (en) | 2013-05-27 | 2013-05-27 | Deposit control agent added in lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104178329A true CN104178329A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310207161.3A Pending CN104178329A (en) | 2013-05-27 | 2013-05-27 | Deposit control agent added in lubricating oil |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1523086A (en) * | 2003-02-20 | 2004-08-25 | 中国石油天然气股份有限公司 | Engine lubricating oil composition suitable for III-class base oil |
| CN101292016A (en) * | 2005-09-20 | 2008-10-22 | 卢布里佐尔公司 | Method of lubricating an internal combustion engine |
| CN102041141A (en) * | 2010-05-05 | 2011-05-04 | 无锡惠源包装有限公司 | Engine oil composite additive of gas automobile and engine oil |
| CN103031185A (en) * | 2011-10-08 | 2013-04-10 | 张建良 | Anti-burning engine oil and preparation method thereof |
-
2013
- 2013-05-27 CN CN201310207161.3A patent/CN104178329A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1523086A (en) * | 2003-02-20 | 2004-08-25 | 中国石油天然气股份有限公司 | Engine lubricating oil composition suitable for III-class base oil |
| CN101292016A (en) * | 2005-09-20 | 2008-10-22 | 卢布里佐尔公司 | Method of lubricating an internal combustion engine |
| CN102041141A (en) * | 2010-05-05 | 2011-05-04 | 无锡惠源包装有限公司 | Engine oil composite additive of gas automobile and engine oil |
| CN103031185A (en) * | 2011-10-08 | 2013-04-10 | 张建良 | Anti-burning engine oil and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 方建华等: "《润滑剂添加剂手册》", 30 September 2010 * |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |