CN113684084A - Functional lubricating oil and preparation method thereof - Google Patents
Functional lubricating oil and preparation method thereof Download PDFInfo
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- CN113684084A CN113684084A CN202111082619.8A CN202111082619A CN113684084A CN 113684084 A CN113684084 A CN 113684084A CN 202111082619 A CN202111082619 A CN 202111082619A CN 113684084 A CN113684084 A CN 113684084A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/045—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/24—Epoxidised acids; Ester derivatives thereof
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/285—Esters of aromatic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/04—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions containing carbon, hydrogen, halogen, and oxygen
- C10M2211/044—Acids; Salts or esters thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/08—Halogenated waxes
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/046—Overbased sulfonic acid salts
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/04—Detergent property or dispersant property
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention provides functional lubricating oil, and relates to the technical field of lubrication. The functional lubricating oil comprises the following raw materials in parts by weight: 29.2-29.8% of synthetic lubricating oil, 37.6-38.2% of plasticizer, 17.3-17.9% of chlorinated paraffin, 3.5-4.1% of oiliness agent, 2.6-3.2% of oiliness agent, 2.7-3.3% of antifriction agent, 4.2-4.8% of detergent, 0.2-0.5% of antirust agent, 0.3-0.6% of antioxidant and 0.01-1.5% of metal deactivator. The chlorinated fatty acid methyl ester is used as a chlorine-containing extreme pressure anti-wear agent and chlorinated paraffin is used as a chlorine-series extreme pressure anti-wear agent, so that the anti-wear performance of the lubricating oil is enhanced, the chlorinated fatty acid methyl ester, the epoxy fatty acid methyl ester and the phthalic diester are mixed to form a plasticizer, the stability of the lubricating oil is effectively improved, and the vegetable oil and the epoxy fatty acid methyl ester are mixed to form an oiliness agent, so that the friction and the wear are effectively reduced, the service life of the functional lubricating oil is effectively prolonged, and the lubricating oil is worthy of wide popularization.
Description
Technical Field
The invention relates to the technical field of lubrication, in particular to functional lubricating oil and a preparation method thereof.
Background
The lubrication, an ancient and novel topic developed almost with the growth of the history of human civilization, has been over 400 years since it was defined by finch in the fifteen th century, however, due to low productivity, the lubrication as an edge-crossing basic technology has not been recognized and valued for a long history, and only recently, especially the petrochemical industry, has been rapidly developed, but the application of the oil, vegetable oil or grease, or mineral oil plus various additives, is dependent on the oil film strength formed by the oil in the friction pair to achieve lubrication and friction reduction, and is essentially sliding friction.
In the functional lubricating oil existing at the present stage, the service life of the lubricating oil is basically judged according to the anti-wear performance, stability, anti-friction performance and wear performance of the lubricating oil, so how to effectively improve the anti-wear performance, stability, anti-friction performance and wear performance of the lubricating oil becomes the key for prolonging the service life of the lubricating oil.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a functional lubricating oil, which solves the problems of insufficient wear resistance, low stability and insufficient friction resistance and wear resistance.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a functional lubricating oil comprises the following raw materials in parts by weight: 29.2-29.8% of synthetic lubricating oil, 37.6-38.2% of an antiwear agent, 17.3-17.9% of chlorinated paraffin, 3.5-4.1% of a plasticizer, 2.6-3.2% of an oiliness agent, 2.7-3.3% of a friction reducing agent, 4.2-4.8% of a detergent, 0.2-0.5% of an antirust agent, 0.3-0.6% of an antioxidant and 0.01-1.5% of a metal deactivator.
Preferably, the antiwear agent is chloro fatty acid methyl ester.
Preferably, the oiliness agent is vegetable oil.
Preferably, the friction reducer is a phthalic diester.
Preferably, the detergent is a high base number synthetic calcium sulfonate (T106).
Preferably, the antirust agent is dodecenylsuccinic acid.
Preferably, the plasticizer is epoxidized fatty acid methyl ester.
Preferably, the preparation method of the functional lubricating oil comprises the following steps:
s1, base oil treatment
The synthetic lubricating oil with 150SN base oil as a main material is pumped into a blending kettle through an oil pump, in order to prevent the synthetic lubricating oil from standing, the synthetic lubricating oil is preheated firstly, and is fully stirred in the blending kettle for 30-40 min;
s2, adding an oiliness agent
Pumping an oiliness agent taking vegetable oil as a main material into a blending kettle at a stable speed through an oil pump, simultaneously setting the stability of the blending kettle at 55-60 ℃, continuously stirring, and keeping the temperature constant and fully stirring for 15-20 min after all the vegetable oil is pumped into the blending kettle;
s3, adding a plasticizer
Sequentially adding epoxy fatty acid methyl ester and half of chloro fatty acid methyl ester into a blending kettle, and fully stirring for 10-13 min at the constant temperature of 55-60 ℃;
s4, adding an antiwear agent
Sequentially adding chlorinated paraffin and the residual chlorinated fatty acid methyl ester into a blending kettle, and fully stirring for 30-35 min at the constant temperature of 55-60 ℃;
s5, adding other additives
Sequentially adding an anti-wear agent taking phthalate diester as a main material, a detergent taking high-base-number synthetic calcium sulfonate (T106) as a main material, an antioxidant taking antioxidant 264 as a main material and a metal deactivator into a blending kettle, raising the temperature in the blending kettle to 60-65 ℃, and fully stirring for 1.5-2 hours.
(III) advantageous effects
The invention provides a functional lubricating oil. The method has the following beneficial effects:
1. according to the invention, the chlorinated fatty acid methyl ester is mixed with the chlorinated extreme pressure antiwear agent and the chlorinated paraffin is mixed with the chlorinated paraffin as the chlorine extreme pressure antiwear agent, so that the antiwear performance of the lubricating oil is effectively enhanced.
2. According to the invention, the chlorinated fatty acid methyl ester, the epoxy fatty acid methyl ester and the phthalic acid diester are mixed to form the plasticizer, so that the stability of the lubricating oil is effectively improved.
3. According to the invention, vegetable oil and epoxy fatty acid methyl ester are mixed into the oiliness agent, so that friction and abrasion are effectively reduced, and the friction and abrasion resistance of the lubricating oil is enhanced.
4. The invention effectively prolongs the service life of the lubricating oil by improving the wear resistance, stability, friction resistance and wear resistance.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the embodiment of the invention provides functional lubricating oil which comprises the following raw materials in parts by weight: 29.8% of synthetic lubricating oil, 38.2% of an antiwear agent, 17.9% of chlorinated paraffin, 4.1% of a plasticizer, 3.2% of an oiliness agent, 3.3% of an anti-wear agent, 4.8% of a detergent, 0.5% of a rust inhibitor, 0.6% of an antioxidant and 1.5% of a metal deactivator, wherein the metal deactivator has the effect of promoting catalytic oxidation.
The antiwear agent is chlorinated fatty acid methyl ester, the chlorinated fatty acid methyl ester is prepared by chlorination reaction and methoxylation reaction of fatty acid methyl ester, chlorine and methanol, the chlorinated fatty acid methyl ester detected in the sample has high chlorination degree and low methoxylation degree, the chlorinated fatty acid methyl ester with the chlorine content being more than or equal to 25 percent is the chlorinated fatty acid methyl ester, the chlorinated fatty acid methyl ester is the chlorine-containing extreme pressure antiwear agent, and the chlorinated paraffin and the chlorine-containing extreme pressure antiwear agent are mixed, so that the antiwear performance of the lubricating oil is effectively improved.
The oiliness agent is vegetable oil, the main material of the vegetable oil is cottonseed oil, the vegetable oil and the epoxidized fatty acid methyl ester can be used as the oiliness agent, the mixture of the vegetable oil and the epoxidized fatty acid methyl ester has strong affinity to metal, and the metal is adsorbed on a friction surface through polar groups to form a molecular oriented adsorption film, so that the metal is prevented from being mutually contacted, and friction and abrasion are reduced.
The anti-friction agent is phthalic diester, and the phthalic diester is used as the anti-friction agent and is matched with the vegetable oil and the epoxy fatty acid methyl ester, so that the friction resistance is effectively reduced, and the abrasion is prevented.
The detergent is high-base-number synthetic calcium sulfonate (T106), and the high-base-number synthetic calcium sulfonate (T106) has excellent high-temperature detergency and acid neutralization capacity, and has good antirust performance and higher alkali storage capacity.
The antirust agent is dodecenylsuccinic acid, and the antirust agent T76 is adopted as the antirust agent, so that the metal is prevented from being rusted in the using process.
The plasticizer is epoxy fatty acid methyl ester, the epoxy fatty acid methyl ester is used as the plasticizer, and the chlorinated fatty acid methyl ester and the phthalic acid have the plasticizing effect, and are matched for use, so that the stability of the lubricating oil is effectively improved, and the epoxy fatty acid methyl ester has good lubricating property, can be used together with vegetable oil, and enhances the lubricating property of the lubricating oil.
A preparation method of a functional lubricating oil comprises the following steps:
s1, base oil treatment
The synthetic lubricating oil with 150SN base oil as a main material is pumped into a blending kettle through an oil pump, in order to prevent the synthetic lubricating oil from standing, the synthetic lubricating oil is preheated firstly and is fully stirred in the blending kettle for 40 min;
s2, adding an oiliness agent
Pumping an oiliness agent taking vegetable oil as a main material into a blending kettle at a stable speed through an oil pump, simultaneously setting the stability of the blending kettle at 60 ℃, continuously stirring, and keeping the temperature constant and fully stirring for 20min after all the vegetable oil is pumped into the blending kettle;
s3, adding a plasticizer
Sequentially adding epoxy fatty acid methyl ester and half of chloro fatty acid methyl ester into a blending kettle, and fully stirring for 13min at a constant temperature of 60 ℃;
s4, adding an antiwear agent
Sequentially adding chlorinated paraffin and the rest chlorinated fatty acid methyl ester 3.5 into a blending kettle, and fully stirring for 35min at the constant temperature of 60 ℃;
s5, adding other additives
Sequentially adding an anti-wear agent taking phthalate diester as a main material, a detergent taking high-base-number synthetic calcium sulfonate (T106) as a main material, an antioxidant taking antioxidant 264 as a main material and a metal deactivator into a blending kettle, raising the temperature in the blending kettle to 65 ℃, and fully stirring for 2 hours.
Example two:
the embodiment of the invention provides functional lubricating oil which comprises the following raw materials in parts by weight: 29.2% of synthetic lubricating oil, 37.6% of an antiwear agent, 17.3% of chlorinated paraffin, 3.5% of a plasticizer, 2.6% of an oiliness agent, 2.7% of an anti-wear agent, 4.2% of a detergent, 0.2% of a rust inhibitor, 0.3% of an antioxidant and 0.01% of a metal deactivator, wherein the metal deactivator has the effect of promoting catalytic oxidation.
The antiwear agent is chlorinated fatty acid methyl ester, the chlorinated fatty acid methyl ester is prepared by chlorination reaction and methoxylation reaction of fatty acid methyl ester, chlorine and methanol, the chlorinated fatty acid methyl ester detected in the sample has high chlorination degree and low methoxylation degree, the chlorinated fatty acid methyl ester with the chlorine content being more than or equal to 25 percent is the chlorinated fatty acid methyl ester, the chlorinated fatty acid methyl ester is the chlorine-containing extreme pressure antiwear agent, and the chlorinated paraffin and the chlorine-containing extreme pressure antiwear agent are mixed, so that the antiwear performance of the lubricating oil is effectively improved.
The oiliness agent is vegetable oil, the main material of the vegetable oil is cottonseed oil, the vegetable oil and the epoxidized fatty acid methyl ester can be used as the oiliness agent, the mixture of the vegetable oil and the epoxidized fatty acid methyl ester has strong affinity to metal, and the metal is adsorbed on a friction surface through polar groups to form a molecular oriented adsorption film, so that the metal is prevented from being mutually contacted, and friction and abrasion are reduced.
The anti-friction agent is phthalic diester, and the phthalic diester is used as the anti-friction agent and is matched with the vegetable oil and the epoxy fatty acid methyl ester, so that the friction resistance is effectively reduced, and the abrasion is prevented.
The detergent is high-base-number synthetic calcium sulfonate (T106), and the high-base-number synthetic calcium sulfonate (T106) has excellent high-temperature detergency and acid neutralization capacity, and has good antirust performance and higher alkali storage capacity.
The antirust agent is dodecenylsuccinic acid, and the antirust agent T76 is adopted as the antirust agent, so that the metal is prevented from being rusted in the using process.
The plasticizer is epoxy fatty acid methyl ester, the epoxy fatty acid methyl ester is used as the plasticizer, and the chloro-substituted fatty acid methyl ester and the phthalic acid have the plasticizing effect, and are matched with each other for use, so that the stability of the lubricating oil is effectively improved, and the epoxy fatty acid methyl ester has good lubricating property, can be used together with vegetable oil, and enhances the lubricating property of the lubricating oil.
A preparation method of a functional lubricating oil comprises the following steps:
s1, base oil treatment
The synthetic lubricating oil with 150SN base oil as a main material is pumped into a blending kettle through an oil pump, in order to prevent the synthetic lubricating oil from standing, the synthetic lubricating oil is preheated firstly and is fully stirred in the blending kettle for 30 min;
s2, adding an oiliness agent
Pumping an oiliness agent taking vegetable oil as a main material into a blending kettle at a stable speed through an oil pump, simultaneously setting the stability of the blending kettle at 55 ℃, continuously stirring, and keeping the temperature constant and fully stirring for 15min after all the vegetable oil is pumped into the blending kettle;
s3, adding a plasticizer
Sequentially adding epoxy fatty acid methyl ester and half of chloro fatty acid methyl ester into a blending kettle, and fully stirring for 10min at the constant temperature of 55 ℃;
s4, adding an antiwear agent
Sequentially adding chlorinated paraffin and the residual chlorinated fatty acid methyl ester into a blending kettle, and fully stirring for 30min at the constant temperature of 55 ℃;
s5, adding other additives
Sequentially adding an anti-wear agent taking phthalate diester as a main material, a detergent taking high-base-number synthetic calcium sulfonate (T106) as a main material, an antioxidant taking antioxidant 264 as a main material and a metal deactivator into a blending kettle, raising the temperature in the blending kettle to 60 ℃, and fully stirring for 1.5 hours.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A functional lubricating oil characterized by: the feed comprises the following raw materials in parts by weight: 29.2-29.8% of synthetic lubricating oil, 37.6-38.2% of an antiwear agent, 17.3-17.9% of chlorinated paraffin, 3.5-4.1% of a plasticizer, 2.6-3.2% of an oiliness agent, 2.7-3.3% of a friction reducing agent, 4.2-4.8% of a detergent, 0.2-0.5% of an antirust agent, 0.3-0.6% of an antioxidant and 0.01-1.5% of a metal deactivator.
2. The functional lubricating oil according to claim 1, characterized in that: the antiwear agent is chloro fatty acid methyl ester.
3. The functional lubricating oil according to claim 1, characterized in that: the oiliness agent is vegetable oil.
4. The functional lubricating oil according to claim 1, characterized in that: the antifriction agent is phthalic diester.
5. The functional lubricating oil according to claim 1, characterized in that: the detergent is high-base number synthetic calcium sulfonate (T106).
6. The functional lubricating oil according to claim 1, characterized in that: the antirust agent is dodecenylsuccinic acid.
7. The functional lubricating oil according to claim 1, characterized in that: the plasticizer is epoxy fatty acid methyl ester.
8. The method for preparing a functional lubricating oil according to claim 1, characterized in that: the method comprises the following steps:
s1, base oil treatment
The synthetic lubricating oil with 150SN base oil as a main material is pumped into a blending kettle through an oil pump, in order to prevent the synthetic lubricating oil from standing, the synthetic lubricating oil is preheated firstly, and is fully stirred in the blending kettle for 30-40 min;
s2, adding an oiliness agent
Pumping an oiliness agent taking vegetable oil as a main material into a blending kettle at a stable speed through an oil pump, simultaneously setting the stability of the blending kettle at 55-60 ℃, continuously stirring, and keeping the temperature constant and fully stirring for 15-20 min after all the vegetable oil is pumped into the blending kettle;
s3, adding a plasticizer
Sequentially adding epoxy fatty acid methyl ester and half of chloro fatty acid methyl ester into a blending kettle, and fully stirring for 10-13 min at the constant temperature of 55-60 ℃;
s4, adding an antiwear agent
Sequentially adding chlorinated paraffin and the residual chlorinated fatty acid methyl ester into a blending kettle, and fully stirring for 30-35 min at the constant temperature of 55-60 ℃;
s5, adding other additives
Sequentially adding an anti-wear agent taking phthalate diester as a main material, a detergent taking high-base-number synthetic calcium sulfonate (T106) as a main material, an antioxidant taking antioxidant 264 as a main material and a metal deactivator into a blending kettle, raising the temperature in the blending kettle to 60-65 ℃, and fully stirring for 1.5-2 hours.
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB727667A (en) * | 1952-03-18 | 1955-04-06 | Standard Oil Dev Co | Lubricating composition |
| JP2004292684A (en) * | 2003-03-27 | 2004-10-21 | Nof Corp | Lubricating base oil for internal combustion engine and composition containing the same |
| US20090005274A1 (en) * | 2007-06-28 | 2009-01-01 | Chevron U.S.A. Inc. | Process for making shock absorber fluid |
| WO2009148110A1 (en) * | 2008-06-04 | 2009-12-10 | 三井化学株式会社 | Lubricating oil composition and use of same |
| CN102791841A (en) * | 2010-03-26 | 2012-11-21 | 出光兴产株式会社 | Grease composition |
| CN104987940A (en) * | 2015-06-30 | 2015-10-21 | 上海禾泰特种润滑科技股份有限公司 | Bearing lubricant composition and preparation method thereof |
| CN105001956A (en) * | 2015-06-30 | 2015-10-28 | 上海禾泰特种润滑科技股份有限公司 | Chain cleaning composition and preparation method thereof |
| CN106753715A (en) * | 2016-12-14 | 2017-05-31 | 高安市超鹰科技有限公司 | A kind of anti-oxidant wear-resistant antirust of automobile gear is in the lubricating oil and preparation method thereof of one |
| CN107723080A (en) * | 2017-11-20 | 2018-02-23 | 苏州永创达电子有限公司 | A kind of multifunctional vibration damping wearable environment protection lubricating oil |
| CN110903885A (en) * | 2019-09-04 | 2020-03-24 | 宿迁盾嘉生物科技有限公司 | Track antirust oil and preparation method thereof |
-
2021
- 2021-09-15 CN CN202111082619.8A patent/CN113684084A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB727667A (en) * | 1952-03-18 | 1955-04-06 | Standard Oil Dev Co | Lubricating composition |
| JP2004292684A (en) * | 2003-03-27 | 2004-10-21 | Nof Corp | Lubricating base oil for internal combustion engine and composition containing the same |
| US20090005274A1 (en) * | 2007-06-28 | 2009-01-01 | Chevron U.S.A. Inc. | Process for making shock absorber fluid |
| WO2009148110A1 (en) * | 2008-06-04 | 2009-12-10 | 三井化学株式会社 | Lubricating oil composition and use of same |
| CN102791841A (en) * | 2010-03-26 | 2012-11-21 | 出光兴产株式会社 | Grease composition |
| CN104987940A (en) * | 2015-06-30 | 2015-10-21 | 上海禾泰特种润滑科技股份有限公司 | Bearing lubricant composition and preparation method thereof |
| CN105001956A (en) * | 2015-06-30 | 2015-10-28 | 上海禾泰特种润滑科技股份有限公司 | Chain cleaning composition and preparation method thereof |
| CN106753715A (en) * | 2016-12-14 | 2017-05-31 | 高安市超鹰科技有限公司 | A kind of anti-oxidant wear-resistant antirust of automobile gear is in the lubricating oil and preparation method thereof of one |
| CN107723080A (en) * | 2017-11-20 | 2018-02-23 | 苏州永创达电子有限公司 | A kind of multifunctional vibration damping wearable environment protection lubricating oil |
| CN110903885A (en) * | 2019-09-04 | 2020-03-24 | 宿迁盾嘉生物科技有限公司 | Track antirust oil and preparation method thereof |
Non-Patent Citations (5)
| Title |
|---|
| 吕兆岐等: "《润滑油品研究与应用指南》", 30 November 1997, 中国石化出版社 * |
| 曾在春等: "绿色切削液的研制", 《广州化工》 * |
| 汪多仁: "《新型粘合剂与涂料化学品》", 31 May 2000, 中国建材工业出版社 * |
| 王善勤: "《塑料配方设计问答》", 31 January 2003, 中国轻工业出版社 * |
| 黄文轩: "《润滑剂添加剂应用指南》", 28 February 2003, 中国石化出版社 * |
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