CN104178320A - Deposit control agent added in lubricating oil - Google Patents
Deposit control agent added in lubricating oil Download PDFInfo
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- CN104178320A CN104178320A CN201310206610.2A CN201310206610A CN104178320A CN 104178320 A CN104178320 A CN 104178320A CN 201310206610 A CN201310206610 A CN 201310206610A CN 104178320 A CN104178320 A CN 104178320A
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- lubricating oil
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- control agent
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Abstract
The invention relates to a deposit control agent added in lubricating oil. The deposit control agent is composed of base oil, a sulfur-phosphorous alkylphenol zinc salt, a Mannich base ashless dispersant, synthetic sulfonate, liquid vitamin (E), polyol ester, and barium hydroxide. The scheme provided by the invention is applicable to various engine lubricating oil, and is also suitable for various machinery lubricating oil and hydraulic oil, as well as crankcase oil. The product provided by the invention is economical and practical, the preparation scheme is simple, the product price is low, the antioxidant effect is prominent, the anti-corrosion ability is enhanced, and the cleaning effect is obvious. The deposit control agent can maintain control of the generation of deposits for a long time, suspend already formed aggregates, modify soot particles, prevent agglomeration, decrease the interface ability of polar substances, and prevent adsorption on a metal surface. The deposit control agent can prolong the oil change period, and has comprehensive performance higher than similar products.
Description
(1) technical field
The present invention relates to a kind of lubricating oil additive, particularly a kind of preparation scheme and manufacture method that is added on Deposit Control in lubricating oil.
(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, because lubricated, played a lot of good effects, and lubricating oil must reach in lubricated simultaneously: cooling, clean and suspend; protection metallic surface, prevents corrosion.Lubricating oil is comprised 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 the wear-resistant and anti-extreme pressure all pursued of existing all kinds of manufacturer.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 with to keep the clean of surface 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.Technique is simply added on Deposit Control in lubricating oil.
Technical scheme of the present invention:
Be added on a Deposit Control in lubricating oil, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; Manny west subtracts ashless dispersant; Synthesising sulfonate; Liquid vitamin (E); Polyol resin; Hydrated barta forms; The weight percent of each component is: sulphur phosphorus alkylphenol zinc salt 6-31%; Manny west subtracts ashless dispersant 6-28%; Synthesising sulfonate 4-36%; Liquid vitamin (E) 2-11%; Polyol resin 1-7%; Hydrated barta 0.5-4%; Surplus is base oil.
Above-mentionedly be added on a Deposit Control in lubricating oil, 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.
An above-mentioned manufacture method that is added on Deposit Control in lubricating oil, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; Manny west subtracts ashless dispersant; Synthesising sulfonate; Liquid vitamin (E); Polyol resin; Hydrated barta, should add weight percent metering by each component, mixes, and heats and controls temperature between 55-75 ℃, stirs 90-360 minute, goes out product of the present invention after filtration.
Above-mentionedly be added on a Deposit Control in lubricating oil, 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 of the present invention is practical, and preparation scheme is simple, and finished product price is lower, 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 that it is in the absorption of metallic surface.Extend the drain period, over-all properties is all higher than like product.
(4) embodiment
Embodiment 1
Be added on a Deposit Control in lubricating oil, by base oil; Sulphur phosphorus alkylphenol zinc salt; Manny west subtracts ashless dispersant; Synthesising sulfonate; Liquid vitamin (E); Polyol resin; Hydrated barta forms, and described base oil is that 150BS and two kinds of components of M14 combine, and the weight quota ratio of two kinds of components is 1: 2.The weight percent of each component is: base oil 13%; Sulphur phosphorus alkylphenol zinc salt 17%; Manny west subtracts ashless dispersant 26%; Synthesising sulfonate 29%; Liquid vitamin (E) 9%; Polyol resin 4%; Hydrated barta 2%.By above-mentioned base oil; Sulphur phosphorus alkylphenol zinc salt; Manny west subtracts ashless dispersant; Synthesising sulfonate; Liquid vitamin (E); Polyol resin; Hydrated barta, should add weight percent metering by each component and mix, and heats and controls temperature between 55-65 ℃, stirs 180 minutes, goes out product of the present invention after filtration.
This product is metered into plain oil by adding metering 8%, through practical application contrast experiment, draws lower routine advantage:
1. antioxidant property promotes more than 60%.
2. anticorrosive effect promotes more than 65%.
3. cleaning efficacy promotes more than 60%.
4. disperse effect to promote more than 50%.
5. sediment monitoring is higher than other products more than 85%.
6. extend the drain period more than 1 times.
Embodiment 2
Be added on a Deposit Control in lubricating oil, by base oil; Sulphur phosphorus alkylphenol zinc salt; Manny west subtracts ashless dispersant; Synthesising sulfonate; Liquid vitamin (E); Polyol resin; Hydrated barta forms, and described base oil is that 5 centistokes and two kinds of components of 500SN combine, and the weight quota ratio of two kinds of components is 1: 2.The weight percent of each component is: base oil 9%; Sulphur phosphorus alkylphenol zinc salt 19%; Manny west subtracts ashless dispersant 26%; Synthesising sulfonate 31%; Liquid vitamin (E) 10%; Polyol resin 3%; Hydrated barta 2%.By above-mentioned base oil; Sulphur phosphorus alkylphenol zinc salt; Manny west subtracts ashless dispersant; Synthesising sulfonate; Liquid vitamin (E); Polyol resin; Hydrated barta, should add weight percent metering by each component and mix, and heats and controls temperature between 60-70 ℃, stirs 240 minutes, goes out product of the present invention after filtration.
This product is metered into plain oil by adding metering 8%, through practical application contrast experiment, draws lower routine advantage:
1. antioxidant property promotes more than 60%.
2. anticorrosive effect promotes more than 65%.
3. cleaning efficacy promotes more than 65%.
4. disperse effect to promote more than 60%.
5. sediment monitoring is higher than other products more than 85%.
6. extend the drain period more than 1 times.
Claims (4)
1. be added on a Deposit Control in lubricating oil, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; Manny west subtracts ashless dispersant; Synthesising sulfonate; Liquid vitamin (E); Polyol resin; Hydrated barta forms; The weight percent of each component is: sulphur phosphorus alkylphenol zinc salt 6-31%; Manny west subtracts ashless dispersant 6-28%; Synthesising sulfonate 4-36%; Liquid vitamin (E) 2-11%; Polyol resin 1-7%; Hydrated barta 0.5-4%; Surplus is base oil.
2. a kind of Deposit Control in lubricating oil that is added on 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.
3. a kind of manufacture method that is added on Deposit Control in lubricating oil according to claim 1, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; Manny west subtracts ashless dispersant; Synthesising sulfonate; Liquid vitamin (E); Polyol resin; Hydrated barta, should add weight percent metering by each component, mixes, and heats and controls temperature between 55-75 ℃, stirs 90-360 minute, goes out product of the present invention after filtration.
4. a kind of Deposit Control in lubricating oil that is added on 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 |
|---|---|---|---|
| CN201310206610.2A CN104178320A (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 |
|---|---|---|---|
| CN201310206610.2A CN104178320A (en) | 2013-05-27 | 2013-05-27 | Deposit control agent added in lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104178320A true CN104178320A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310206610.2A Pending CN104178320A (en) | 2013-05-27 | 2013-05-27 | Deposit control agent added in lubricating oil |
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| CN (1) | CN104178320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524692A (en) * | 2015-12-28 | 2016-04-27 | 芜湖市创源新材料有限公司 | Synthetic hydraulic oil with excellent compatibility with sealing material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2013
- 2013-05-27 CN CN201310206610.2A patent/CN104178320A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 王先会编: "《润滑油脂生产原料和设备实用手册》", 31 March 2007 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105524692A (en) * | 2015-12-28 | 2016-04-27 | 芜湖市创源新材料有限公司 | Synthetic hydraulic oil with excellent compatibility with sealing material |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |
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| WD01 | Invention patent application deemed withdrawn after publication |