CN104178263A - Deposit control agent added in lubricating oil - Google Patents
Deposit control agent added in lubricating oil Download PDFInfo
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- CN104178263A CN104178263A CN201310207088.XA CN201310207088A CN104178263A CN 104178263 A CN104178263 A CN 104178263A CN 201310207088 A CN201310207088 A CN 201310207088A CN 104178263 A CN104178263 A CN 104178263A
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- lubricating oil
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- deposit control
- centistokes
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Abstract
A deposit control agent added in lubricating oil comprises base oil, zinc dialkyldithiophosphates, polyisobutylene amine, alkyl salicylate, liquid vitamin (E), double fat and calcium 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, and has simple preparation method, low price, prominent antioxidant effect, enhanced corrosion resistance and obvious cleaning effect. The engine oil deposit control agent can maintain and control deposit 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 a kind of preparation scheme and manufacture method that is added on the 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 the Deposit Control in lubricating oil.
Technical scheme of the present invention:
Be added on the Deposit Control in lubricating oil, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; PIBA; Alkylsalicylate; Liquid vitamin (E); Two fat; Calcium hydroxide forms; The weight percent of each component is: sulphur phosphorus alkylphenol zinc salt 6-28%; PIBA 4-30%; Alkylsalicylate 5-25%; Liquid vitamin (E) 2-10%; Two fat 1-6%; Calcium hydroxide 2-6%; Surplus is base oil.
The above-mentioned Deposit Control being added 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.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.
An above-mentioned manufacture method that is added on the Deposit Control in lubricating oil, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; PIBA; Alkylsalicylate; Liquid vitamin (E); Two fat; Calcium hydroxide, should add weight percent metering by each component, mixes, and heats and controls temperature between 55-85 ℃, stirs 90-320 minute, goes out product of the present invention after filtration.
The above-mentioned Deposit Control being added 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 the Deposit Control in lubricating oil, by base oil; Sulphur phosphorus alkylphenol zinc salt; PIBA; Alkylsalicylate; Liquid vitamin (E); Two fat; Calcium hydroxide forms, and described base oil is that 150BS and two kinds of components of 46# combine, and the weight quota ratio of two kinds of components is 1: 2.The weight percent of each component is: base oil 12%; Sulphur phosphorus alkylphenol zinc salt 25%; PIBA 26%; Alkylsalicylate 22%; Liquid vitamin (E) 7%; Two fat 4%; Calcium hydroxide 4%.By above-mentioned base oil; Sulphur phosphorus alkylphenol zinc salt; PIBA; Alkylsalicylate; Liquid vitamin (E); Two fat; Calcium hydroxide, should add weight percent metering by each component and mix, and heats and controls temperature between 60-70 ℃, stirs 160 minutes, goes out product of the present invention after filtration.
This product is metered into plain oil by adding metering 6%, through practical application contrast experiment, draws lower routine advantage:
1. antioxidant property promotes more than 60%.
2. anticorrosive effect promotes more than 60%.
3. cleaning efficacy promotes more than 40%.
4. disperse effect to promote more than 55%.
5. sediment monitoring is higher than other products more than 75%.
6. extend the drain period more than 85%.
Embodiment 2
Be added on the Deposit Control in lubricating oil, by base oil; Sulphur phosphorus alkylphenol zinc salt; PIBA; Alkylsalicylate; Liquid vitamin (E); Two fat; Calcium hydroxide forms, and described base oil is 150BS and subtracts two kinds of components of four lines and combine, and the weight quota ratio of two kinds of components is 1: 2.The weight percent of each component is: base oil 8%; Sulphur phosphorus alkylphenol zinc salt 25%; PIBA 28%; Alkylsalicylate 22%; Liquid vitamin (E) 9%; Two fat 5%; Calcium hydroxide 3%.By above-mentioned base oil; Sulphur phosphorus alkylphenol zinc salt; PIBA; Alkylsalicylate; Liquid vitamin (E); Two fat; Calcium hydroxide, should add weight percent metering by each component and mix, and heats and controls temperature between 65-75 ℃, stirs 160 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 75%.
2. anticorrosive effect promotes more than 75%.
3. cleaning efficacy promotes more than 55%.
4. disperse effect to promote more than 65%.
5. sediment monitoring is higher than other products more than 80%.
6. extend the drain period more than 90%.
Claims (4)
1. be added on the Deposit Control in lubricating oil, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; PIBA; Alkylsalicylate; Liquid vitamin (E); Two fat; Calcium hydroxide forms; The weight percent of each component is: sulphur phosphorus alkylphenol zinc salt 6-28%; PIBA 4-30%; Alkylsalicylate 5-25%; Liquid vitamin (E) 2-10%; Two fat 1-6%; Calcium hydroxide 2-6%; Surplus is base oil.
2. a kind of Deposit Control being added in lubricating oil 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. a kind of manufacture method that is added on the Deposit Control in lubricating oil according to claim 1, essential characteristic is: by base oil; Sulphur phosphorus alkylphenol zinc salt; PIBA; Alkylsalicylate; Liquid vitamin (E); Two fat; Calcium hydroxide, should add weight percent metering by each component, mixes, and heats and controls temperature between 55-85 ℃, stirs 90-320 minute, goes out product of the present invention after filtration.
4. a kind of Deposit Control being added in lubricating oil 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 |
|---|---|---|---|
| CN201310207088.XA CN104178263A (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 |
|---|---|---|---|
| CN201310207088.XA CN104178263A (en) | 2013-05-27 | 2013-05-27 | Deposit control agent added in lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104178263A true CN104178263A (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310207088.XA Pending CN104178263A (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 |
|---|---|---|---|---|
| CN101292016A (en) * | 2005-09-20 | 2008-10-22 | 卢布里佐尔公司 | Method of lubricating an internal combustion engine |
| CN101838575A (en) * | 2009-03-20 | 2010-09-22 | 中国石油天然气股份有限公司 | Energy-saving engine oil additive composition |
| 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 |
| CN102443480A (en) * | 2010-10-12 | 2012-05-09 | 天津市公博科技开发有限公司 | Engine oil dispersing additive |
-
2013
- 2013-05-27 CN CN201310207088.XA patent/CN104178263A/en active Pending
Patent Citations (4)
| 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 |
| CN101838575A (en) * | 2009-03-20 | 2010-09-22 | 中国石油天然气股份有限公司 | Energy-saving engine oil additive composition |
| 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 |
| CN102443480A (en) * | 2010-10-12 | 2012-05-09 | 天津市公博科技开发有限公司 | Engine oil dispersing additive |
Non-Patent Citations (1)
| Title |
|---|
| 方建华等: "《润滑剂添加剂手册》", 30 September 2010, 中国石化出版社 * |
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Application publication date: 20141203 |