CN108587737A - A kind of preparation method of lubricating anticorrosive oil - Google Patents

A kind of preparation method of lubricating anticorrosive oil Download PDF

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CN108587737A
CN108587737A CN201810116779.1A CN201810116779A CN108587737A CN 108587737 A CN108587737 A CN 108587737A CN 201810116779 A CN201810116779 A CN 201810116779A CN 108587737 A CN108587737 A CN 108587737A
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oil
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周文辽
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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
    • C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0277—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature
    • B01J31/0292—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature immobilised on a substrate
    • B01J31/0295—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature immobilised on a substrate by covalent attachment to the substrate, e.g. silica
    • B01J31/0297—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides comprising ionic liquids, as components in catalyst systems or catalysts per se, the ionic liquid compounds being used in the molten state at the respective reaction temperature immobilised on a substrate by covalent attachment to the substrate, e.g. silica the substrate being a soluble polymer, dendrimer or oligomer of characteristic microstructure of groups B01J31/061 - B01J31/068
    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/085—Phosphorus oxides, acids or salts
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • 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
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/046—Hydroxy ethers
    • 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
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/08—Amides
    • C10M2215/082—Amides containing hydroxyl groups; Alkoxylated derivatives
    • 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
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C10M2227/061—Esters derived from boron
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Lubricants (AREA)

Abstract

The invention belongs to lubricating oil processing technique field, specifically a kind of preparation method of lubricating anticorrosive oil.Preparation process includes：The catalysis that immobilized ionic-liquid catalyst is prepared into after phosphotungstic acid is grafted with benzothiazole ionic liquid for rosin catalyzed borate is reacted, and effectively improves the lubrication antiseptic property of cutting fluid, then using tall oil as raw material, liquid SO3For catalyst, with monoethanolamine react and generate tall oil acid monoethanolamine, lubricating anticorrosive oil is finally prepared as raw material using rosin borate, tall oil monoethanolamine, butyl stearate, white oil, tung oil, calgon, propylene glycol phenylate, fatty alcohol polyoxyethylene ether, neopelex, antioxidant, fungicide.

Description

A kind of preparation method of lubricating anticorrosive oil
Technical field
The invention belongs to lubricating oil processing technique field, specifically a kind of preparation method of lubricating anticorrosive oil.
Background technology
Metal works after cutting or processing, due to by environment temperature, humidity and oxygen content and its He can get rusty under the influence of corrosive gas, thus greatly reduce the value of metal product.In order to avoid metal product gets rusty, Can to metal product use a variety of safeguard procedures, so that metal product is separated with ambient enviroment, to protect metal product not by Corrosion.Rational selection antirust oil can play metal product ideal rust-proof effect.
Lubricating anticorrosive oil can not only play metal product anti-rust action, and air and moisture is prevented to be in contact with it to anti- Only metal product gets rusty, and can also have lubricating action to metal product, reduce metal product abrasion, improve making for metal product Use the service life.
The effect of lubricating anticorrosive oil is general in the prior art, the problems such as easy to fall off, the antirust period is short, not shelf-stable occurs, Actual production demand cannot be reached.
Invention content
The present invention provides a kind of preparation method of lubricating anticorrosive oil, which has excellent lubricating and antirust Can, biological degradability is good, and pollution is few, and property is stablized, easy to use.
The scheme of the invention is realize in this way：
A kind of preparation method of lubricating anticorrosive oil, preparation process include：
(1) prepared by phosphotungstic acid-benzothiazole ionic liquid graft copolymer：30 ~ 40 parts of phosphotungstic acid and redistilled water is taken to be added In round-bottomed flask and then magnetic agitation reduces the temperature to 35 ~ 40 DEG C while heated to 80 ~ 90 DEG C make it completely dissolved, and is added 15 ~ 20 parts of 1mol/L salpeter solutions, then 30 ~ 50 parts of 12 ~ 30 parts of initiator ammonium ceric nitrate and benzothiazole, in nitrogen atmosphere React 4h；Elution products therefrom is repeated with methanol, product and appropriate redistilled water are then added in flask simultaneously magnetic force again Stirring, be then heated to 80 ~ 90 DEG C make it completely dissolved after, additions mass fraction be 98% sulfuric acid solution, 30 ~ 50 parts of isothermal reactions 20 ~ for 24 hours, then residue is washed with ethyl acetate, and 12h is dried in vacuo at 40 DEG C, obtains phosphotungstic acid-benzothiazole ionic liquid Graft copolymer；
(2) preparation of immobilized ionic-liquid catalyst：Take SiO215 ~ 20 parts of 20 ~ 30 parts of mesopore molecular sieve and absolute ethyl alcohol add Enter in the round-bottomed flask equipped with magnetic stirring apparatus, stirs and be heated to 55 ~ 60 DEG C, constant temperature；Take phosphotungstic acid-benzothiazole ionic liquid 15 ~ 18 parts of body graft copolymer is added to after being dissolved in 10 ~ 12 parts of absolute ethyl alcohols in round-bottomed flask, be slowly added dropwise concentrated hydrochloric acid 6 ~ 8 parts, 7 ~ 10 parts of distilled water are stirred evenly when being added dropwise, and are stood after being added dropwise and are allowed its personated old man at gel, old then at 55 ~ 60 DEG C Change 12 ~ 18h；Obtained colloid is dried in vacuo 4 ~ 6h at 110 ~ 120 DEG C and obtains immobilized ionic-liquid catalyst；
(3) preparation of rosin borate：It takes 50 ~ 60 parts of rosin to be added in the reaction kettle equipped with magnetic stirring apparatus, is heated to 100 ~ 110 DEG C make its fusing, and 60 ~ 80 parts of diethanol amine is taken slowly to be added drop-wise in reaction kettle, then add immobilized ionic liquid and urge 1.5 ~ 2 parts of agent is rapidly heated after mixing to 60 ~ 90min of reaction after 180 ~ 190 DEG C,；100 ~ 120 are cooled the temperature to again 10 ~ 20min is kept the temperature after DEG C, 80 ~ 100 parts of boric acid is added, and boric acid is added three times, and the control reaction time is 90 ~ 120min, recycling Boric acid and immobilized ionic-liquid catalyst obtain rosin borate；
(4) preparation of tall oil monoethanolamine：50 ~ 60 parts of tall oil is added in a kettle, is rapidly heated to 30 ~ 40 DEG C, makes Temperature maintains 30 ~ 40 DEG C or so, and is subject to mechanical agitation and keeps flowing shape；Liquid SO35 ~ 10 part steam again after are slowly dripped It is added in reaction kettle, keeps generating without obvious smoke in system；Continue to be stirred to react 60 ~ 90min, be then warming up to 60 ~ 80 DEG C, Then 60 ~ 80 parts of monoethanolamine is added, is passed through nitrogen and forms nitrogen protection, then after 60 ~ 90min of ultrasonic reaction, stops heating Obtain tall oil acid monoethanolamine；
(5) material hybrid reaction：Take tall oil monoethanolamine that rosin borate, (4) that (3) be prepared be prepared, hard 10 ~ 18 parts of resin acid butyl ester is added in reaction kettle, is warming up to 50 ~ 60 DEG C and is stirred 5 ~ 8min；It is added again into reaction kettle white 15 ~ 25 parts of oil, 18 ~ 20 parts of tung oil, 20 ~ 25 parts of calgon, 10 ~ 12 parts of propylene glycol phenylate, fatty alcohol polyoxyethylene ether 8 ~ 6 ~ 8 parts of 12 parts, neopelex 30 ~ 40min of mixing；Antioxidant 8 ~ 12 is added after cooling the temperature to room temperature 10 ~ 12 parts of part, fungicide 10 ~ 15min of mixing, filtering and discharging can be obtained lubricating anticorrosive oil.
As a further improvement on the present invention, the antioxidant is 4,4- di-2-ethylhexylphosphine oxides (2,6- DI-tert-butylphenol compounds) With the mixture of dioctyl diphenylamine.
As a further improvement on the present invention, the fungicide is the mixture of OIT fungicide and TBZ fungicide.
The technical principle that the present invention realizes is：
The present invention, which first reacts rosin with diethanol amine, is prepared into rosin diethanol amine ester, can be effectively improved the easy oxygen of rosin Change, the property that acid value is higher, thermal stability is poor, improves the stability of lubricating anticorrosive oil.By introducing length in boric acid fat molecule Carbochain, and nitrogen-atoms is introduced, boric acid and rosin diethanol amine ester are subjected to esterification, since the coordination effect of molecule can Improve the hydrolytic stability of borate.In addition, N element can inhibit P element excessive corrosion, lubricating and antirust film strength can be made Increase, is effectively improved the anti-friction of metal works, extends the service life of metal works.
Phosphotungstic acid is used in compounding with benzothiazole ionic liquid in immobilized ionic-liquid catalyst in the present invention, Neng Gouyou Effect promotes the reaction of rosin and diethanol amine and boric acid, promotes the nucleophilic substitution of esterification, enhances rosin boric acid ester molecule Steric effect reduce the chance that metal works contacts with hydrone so as to effectively prevent the attack of hydrone, raising is loose The rustless property of fragrant borate.Immobilized ionic-liquid catalyst can solve the catalyst such as the concentrated sulfuric acid there are catalytic efficiencies not Height, severe corrosion to equipment be easy to cause the problems such as three-waste pollution, while immobilized ionic liquid can also repeatedly use And non-inactivation, it being capable of effectively save catalyst cost.Solid-loaded ionic-liquid catalyst is greatly reduced in ionic liquid dosage In the case of, obtained esterification yield than be used alone ionic-liquid catalyst when it is much higher, additionally it is possible to effectively shorten rosin with Diethanol amine and reaction time of esterification with boric acid.Ionic liquid can also automatically divide with rosin borate after reaction Layer, post-processing is simple, to improve production efficiency.
The reaction temperature of rosin and diethanol amine is controlled at 180 ~ 190 DEG C, temperature is too low, and reaction rate can reduce, very To not occurring to answer, and reaction system viscosity is excessive, and reaction mixing is uneven；Temperature raising can make system viscosity larger, have Conducive to the progress for making the uniformly mixed promotion of rosin and diethanol amine react, the receipts of purpose product rosin diethanol amine ester are improved Rate, simultaneously because the time of reaction can be greatly shortened in the presence of immobilized ionic-liquid catalyst so that rosin diethanol The best reaction time of esterification of amine ester is 60 ~ 90min, and the reaction time is long, and side reaction also increases therewith, leads to rosin diethanol The yield of amine ester reduces.
Tall oil monoethanolamine has excellent lubrication and rustless property, and tall oil monoethanolamine is cut applied to microemulsified In cutting in liquid, the rustless property of running device can be effectively improved, reduces friction coefficient.In the production of tall oil monoethanolamine Cheng Zhong, with liquid SO3The double bond for opening tall oil prepares sulfonation tall oil, liquid SO3Sulfonation ability is strong, does not generate spent acid, uses Liquid SO3It can effectively solve the problem that the acid consumption brought using the concentrated sulfuric acid is big for tall oil monoethanolamine, and spent acid pollution and corruption Lose the problems such as equipment is serious, liquid-liquid SO3It is added dropwise to enter in reaction kettle and is conducive to control reaction rate, inhibit by-product life At.
In tall oil and liquid SO3In reaction, preferred temperature is 30 ~ 40 DEG C, and activity substance content is higher at this time.Temperature mistake Low, sulfonation is not thorough, and temperature is excessively high, and reaction solution is easy to happen coking phenomenon.It is insufficient that sulfonation time crosses low reaction, sulfonation time Long, activity substance content is low, and sulfonating reaction transformation efficiency is not also high, and the preferable sulfonating reaction time is 1 ~ 1.5h.Tall oil sulphur After change be also such in the reacting of monoethanolamine.It is ultrasonically treated, is sulfonated by ultrasonic wave appropriate monoethanolamine is added The strong higher-order of oscillation, sulfonation tall oil and the intermolecular mutual collision of monoethanolamine are generated when after your oily and monoethanolamine absorption, The probability having an effect increases, and the part acoustic energy of ultrasonic wave is converted into thermal energy in addition, so that medium temperature is increased, it is appropriate to increase sulfonation The number of your oil and monoethanolamine anakmetomeres, promotes the progress of sulfonating reaction, substantially reduces sulfonation tall oil and an ethyl alcohol The time of amine reaction.
Rosin borate, tall oil monoethanolamine and tung oil, white oil are mixed and be used in compounding, rosin borate rubs in metal The lamellar structure compound that surface forms strong suction-operated is wiped, O can be effectively prevented2、H2Contacts of the O with metal surface, while paulownia Oil can make rosin borate and tall oil monoethanolamine form the membrane substance of even compact in metal surface, prevent corrosion reaction It carries out, effectively improves the rustless property of metallics.Rosin borate, tall oil monoethanolamine and tung oil also have lubrication simultaneously Effect, it is possible to reduce the friction coefficient of metal.Calgon, propylene glycol phenylate, fatty polyoxyethylene esters can effectively promote Into the intermiscibility of material composition, cutting fluid and the adhesion of metal product can be effectively improved, to improve rustless property.It is added Antioxidant and fungicide can prevent lubricating anticorrosive oil putrid and deteriorated, improve bin stability.
The present invention has following good result：
1. the present invention using Guangxi characteristic Foresty industry resource rosin as raw material, reacts with diethanol amine and generates rosin diethanol amine ester, Again with acid reaction, the rosin borate of meta-alkalescence is generated, using it as the main rust-inhibiting additive of lubricating and antirust oil product, system Standby obtained rosin borate stability is high, and lubricating and antirust effect is good.
2. the present invention is using Guangxi specialty industries-bagasse papermaking by-product tall oil as raw material, with liquid SO3For catalysis Synthesis sulfonation tall oil monoethanolamine is reacted in agent with monoethanolamine, and the tall oil monoethanolamine anti-extreme pressure of synthesis is excellent, can The friction coefficient during mechanical action is effectively reduced, the lubricity and rust-preventing characteristic of lubricating anticorrosive oil are enhanced.
3. the present invention is added to using Guangxi Specialized Forestry resource tung oil as film forming agent in lubricating anticorrosive oil, can be effectively improved The performance of lubricating anticorrosive oil enhances the O in the isolation air of lubricating anticorrosive oil2、H2Contacts of the O with metal, prevents corrosion reaction It carries out.
4. the lubricating and antirust oil flash point that the present invention is prepared is 230 ~ 242 DEG C, pour point is -36 ~ -35 DEG C, kinematic viscosity It it is 68.8 ~ 72.6 DEG C, 0.15 ~ 0.18ml/10min of spumescence, maximum nonseizure load value is 1439 ~ 1521N, the lubricating and antirust Oil mobility is good, corrosion-resistant, and shelf characteric is good, can form close protective coating in metal works, effectively extend metal The service life of workpiece.
Specific implementation mode
A kind of preparation method of lubricating anticorrosive oil of the description present invention with reference to embodiments, these descriptions are not to this hair Bright content is further limited.
It is prepared by phosphotungstic acid-benzothiazole ionic liquid graft copolymer：Take 35 parts of phosphotungstic acid and redistilled water that circle is added In the flask of bottom and then magnetic agitation reduces the temperature to 40 DEG C while heated to 82 DEG C make it completely dissolved, and 1mol/L nitre is added 18 parts of acid solution, then 45 parts of 18 parts of initiator ammonium ceric nitrate and benzothiazole, react 4h in nitrogen atmosphere；It is repeated with methanol Products therefrom is eluted, product and appropriate redistilled water are then added in flask simultaneously magnetic agitation again, are then heated to 82 After DEG C making it completely dissolved, addition mass fraction is 98% sulfuric acid solution, 40 parts of isothermal reaction 22h, then residue acetic acid second Ester washs, and 12h is dried in vacuo at 40 DEG C, obtains phosphotungstic acid-benzothiazole ionic liquid graft copolymer；
The preparation of immobilized ionic liquid liquid：Take SiO220 parts of mesopore molecular sieve and 15 parts of additions of absolute ethyl alcohol are stirred equipped with magnetic force In the round-bottomed flask for mixing device, stirs and be heated to 56 DEG C, constant temperature；Take phosphotungstic acid-benzothiazole ionic liquid graft copolymer 15 Part is added to after being dissolved in 10 parts of absolute ethyl alcohols in round-bottomed flask, and 6.5 parts of concentrated hydrochloric acid, 7 parts of distilled water is slowly added dropwise, and side is added dropwise While stirring evenly, is stood after being added dropwise and allow its personated old man at gel, then at 55 DEG C of aging 12h；Obtained colloid is true at 110 DEG C The dry 6h of sky obtains immobilized ionic-liquid catalyst；
The preparation of rosin borate：58 parts of rosin is taken to be added in the reaction kettle equipped with magnetic stirring apparatus, being heated to 108 DEG C makes it Fusing, takes 65 parts of diethanol amine to be slowly added drop-wise in reaction kettle, then adds 1.5 parts of immobilized ionic-liquid catalyst, mixes It is rapidly heated after closing uniformly to reacting 60min after 190 DEG C,；15min is kept the temperature after cooling the temperature to 115 DEG C again, and boric acid 100 is added Part, boric acid is added three times, and the control reaction time is 100min, recycles boric acid and immobilized ionic-liquid catalyst obtains pine Fragrant borate；
The preparation of tall oil monoethanolamine：60 parts of tall oil is added in a kettle, is rapidly heated to 35 DEG C, temperature is made to maintain At 35 DEG C or so, and it is subject to mechanical agitation and keeps flowing shape；By the liquid SO steam again after37 parts are slowly added dropwise in reaction kettle, protect It holds in system and is generated without obvious smoke；Continue to be stirred to react 90min, be then warming up to 75 DEG C, 70 parts of monoethanolamine is then added, It is passed through nitrogen and forms nitrogen protection, then after ultrasonic reaction 75min, stop heating and obtain tall oil acid monoethanolamine；
Material hybrid reaction：Tall oil monoethanolamine, the butyl stearate 10 for taking the rosin borate being prepared, being prepared Part is added in reaction kettle, is warming up to 60 DEG C and is stirred 7min；25 parts of white oil, 19 parts of tung oil, six are added into reaction kettle again 6 parts of 21 parts of sodium metaphosphate, 10 parts of propylene glycol phenylate, 9 parts of fatty alcohol polyoxyethylene ether, neopelex mixings 30min；10 parts of 9 parts of antioxidant, fungicide mixing 13min are added after cooling the temperature to room temperature, filtering and discharging can obtain To lubricating anticorrosive oil.
Embodiment 2
It is prepared by phosphotungstic acid-benzothiazole ionic liquid graft copolymer：It takes 30 parts of phosphotungstic acid and redistilled water that round bottom is added to burn In bottle and then magnetic agitation reduces the temperature to 36 DEG C while heated to 88 DEG C make it completely dissolved, and it is molten that 1mol/L nitric acid is added 16 parts of liquid, then 30 parts of 12 parts of initiator ammonium ceric nitrate and benzothiazole, react 4h in nitrogen atmosphere；It repeats to elute with methanol Then product and appropriate redistilled water are added in flask simultaneously magnetic agitation by products therefrom again, being then heated to 88 DEG C makes After it is completely dissolved, addition mass fraction is 98% sulfuric acid solution, 30 parts of isothermal reaction 20h, and then residue is washed with ethyl acetate It washs, 12h is dried in vacuo at 40 DEG C, obtains phosphotungstic acid-benzothiazole ionic liquid graft copolymer；
The preparation of immobilized ionic liquid liquid：Take SiO228 parts of mesopore molecular sieve and 20 parts of additions of absolute ethyl alcohol are stirred equipped with magnetic force In the round-bottomed flask for mixing device, stirs and be heated to 57 DEG C, constant temperature；Take phosphotungstic acid-benzothiazole ionic liquid graft copolymer 18 Part is added to after being dissolved in 12 parts of absolute ethyl alcohols in round-bottomed flask, and 7.5 parts of concentrated hydrochloric acid, 10 parts of distilled water, side drop is slowly added dropwise Edged stirs evenly, and is stood after being added dropwise and allows its personated old man at gel, then at 56 DEG C of aging 18h；Obtained colloid is at 115 DEG C Vacuum drying 4h obtains immobilized ionic-liquid catalyst；
The preparation of rosin borate：50 parts of rosin is taken to be added in the reaction kettle equipped with magnetic stirring apparatus, being heated to 110 DEG C makes it Fusing, takes 75 parts of diethanol amine to be slowly added drop-wise in reaction kettle, then adds 2 parts of immobilized ionic-liquid catalyst, mixes It is rapidly heated after uniformly to reacting 90min after 182 DEG C,；10min is kept the temperature after cooling the temperature to 105 DEG C again, and 80 parts of boric acid is added, Boric acid is added three times, and the control reaction time is 110min, recycles boric acid and immobilized ionic-liquid catalyst obtains rosin boron Acid esters；
The preparation of tall oil monoethanolamine：55 parts of tall oil is added in a kettle, is rapidly heated to 30 DEG C, temperature is made to maintain At 30 DEG C or so, and it is subject to mechanical agitation and keeps flowing shape；By the liquid SO steam again after310 parts are slowly added dropwise in reaction kettle, It is generated without obvious smoke in holding system；Continue to be stirred to react 68min, be then warming up to 65 DEG C, monoethanolamine 75 is then added Part, it is passed through nitrogen and forms nitrogen protection, then after ultrasonic reaction 82min, stop heating and obtain tall oil acid monoethanolamine；
Material hybrid reaction：Tall oil monoethanolamine, the butyl stearate 14 for taking the rosin borate being prepared, being prepared Part is added in reaction kettle, is warming up to 50 DEG C and is stirred 5min；15 parts of white oil, 18 parts of tung oil, six are added into reaction kettle again 8 parts of 22 parts of sodium metaphosphate, 11 parts of propylene glycol phenylate, 10 parts of fatty alcohol polyoxyethylene ether, neopelex mixings 40min；12 parts of 8 parts of antioxidant, fungicide mixing 10min are added after cooling the temperature to room temperature, filtering and discharging can obtain To lubricating anticorrosive oil.
Embodiment 3
It is prepared by phosphotungstic acid-benzothiazole ionic liquid graft copolymer：It takes 40 parts of phosphotungstic acid and redistilled water that round bottom is added to burn In bottle and then magnetic agitation reduces the temperature to 35 DEG C while heated to 85 DEG C make it completely dissolved, and it is molten that 1mol/L nitric acid is added 19 parts of liquid, then 40 parts of 14 parts of initiator ammonium ceric nitrate and benzothiazole, react 4h in nitrogen atmosphere；It repeats to elute with methanol Then product and appropriate redistilled water are added in flask simultaneously magnetic agitation by products therefrom again, being then heated to 85 DEG C makes After it is completely dissolved, addition mass fraction for 24 hours for 98% sulfuric acid solution, 45 parts of isothermal reactions, then with ethyl acetate washed by residue It washs, 12h is dried in vacuo at 40 DEG C, obtains phosphotungstic acid-benzothiazole ionic liquid graft copolymer；
The preparation of immobilized ionic liquid liquid：Take SiO230 parts of mesopore molecular sieve and 18 parts of additions of absolute ethyl alcohol are stirred equipped with magnetic force In the round-bottomed flask for mixing device, stirs and be heated to 55 DEG C, constant temperature；Take phosphotungstic acid-benzothiazole ionic liquid graft copolymer 17 Part is added to after being dissolved in 10 parts of absolute ethyl alcohols in round-bottomed flask, and 6 parts of concentrated hydrochloric acid, 8 parts of distilled water is slowly added dropwise, when being added dropwise It stirs evenly, is stood after being added dropwise and allow its personated old man at gel, then at 60 DEG C of aging 17h；Obtained colloid vacuum at 112 DEG C Dry 4.5h obtains immobilized ionic-liquid catalyst；
The preparation of rosin borate：60 parts of rosin is taken to be added in the reaction kettle equipped with magnetic stirring apparatus, being heated to 105 DEG C makes it Fusing, takes 70 parts of diethanol amine to be slowly added drop-wise in reaction kettle, then adds 1.6 parts of immobilized ionic-liquid catalyst, mixes It is rapidly heated after closing uniformly to reacting 80min after 185 DEG C,；20min is kept the temperature after cooling the temperature to 100 DEG C again, and boric acid 85 is added Part, boric acid is added three times, and the control reaction time is 120min, recycles boric acid and immobilized ionic-liquid catalyst obtains pine Fragrant borate；
The preparation of tall oil monoethanolamine：50 parts of tall oil is added in a kettle, is rapidly heated to 32 DEG C, temperature is made to maintain At 32 DEG C or so, and it is subject to mechanical agitation and keeps flowing shape；By the liquid SO steam again after35 parts are slowly added dropwise in reaction kettle, protect It holds in system and is generated without obvious smoke；Continue to be stirred to react 60min, be then warming up to 60 DEG C, 65 parts of monoethanolamine is then added, It is passed through nitrogen and forms nitrogen protection, then after ultrasonic reaction 90min, stop heating and obtain tall oil acid monoethanolamine；
Material hybrid reaction：Tall oil monoethanolamine, the butyl stearate 18 for taking the rosin borate being prepared, being prepared Part is added in reaction kettle, is warming up to 58 DEG C and is stirred 8min；18 parts of white oil, 19 parts of tung oil, six are added into reaction kettle again 6.5 parts of 20 parts of sodium metaphosphate, 10.5 parts of propylene glycol phenylate, 11 parts of fatty alcohol polyoxyethylene ether, neopelex mixing Stir 33min；11 parts of 12 parts of antioxidant, fungicide mixing 15min are added after cooling the temperature to room temperature, filtering and discharging is Lubricating anticorrosive oil can be obtained.
Embodiment 4
It is prepared by phosphotungstic acid-benzothiazole ionic liquid graft copolymer：It takes 38 parts of phosphotungstic acid and redistilled water that round bottom is added to burn In bottle and then magnetic agitation reduces the temperature to 38 DEG C while heated to 80 DEG C make it completely dissolved, and it is molten that 1mol/L nitric acid is added 15 parts of liquid, then 35 parts of 20 parts of initiator ammonium ceric nitrate and benzothiazole, react 4h in nitrogen atmosphere；It repeats to elute with methanol Then product and appropriate redistilled water are added in flask simultaneously magnetic agitation by products therefrom again, being then heated to 80 DEG C makes After it is completely dissolved, addition mass fraction is 98% sulfuric acid solution, 50 parts of isothermal reaction 23h, and then residue is washed with ethyl acetate It washs, 12h is dried in vacuo at 40 DEG C, obtains phosphotungstic acid-benzothiazole ionic liquid graft copolymer；
The preparation of immobilized ionic liquid liquid：Take SiO225 parts of mesopore molecular sieve and 16 parts of additions of absolute ethyl alcohol are stirred equipped with magnetic force In the round-bottomed flask for mixing device, stirs and be heated to 60 DEG C, constant temperature；Take phosphotungstic acid-benzothiazole ionic liquid graft copolymer 16 Part is added to after being dissolved in 12 parts of absolute ethyl alcohols in round-bottomed flask, and 8 parts of concentrated hydrochloric acid, 9 parts of distilled water is slowly added dropwise, when being added dropwise It stirs evenly, is stood after being added dropwise and allow its personated old man at gel, then at 57 DEG C of aging 16h；Obtained colloid vacuum at 120 DEG C Dry 5h obtains immobilized ionic-liquid catalyst；
The preparation of rosin borate：62 parts of rosin is taken to be added in the reaction kettle equipped with magnetic stirring apparatus, being heated to 100 DEG C makes it Fusing, takes 60 parts of diethanol amine to be slowly added drop-wise in reaction kettle, then adds 1.8 parts of immobilized ionic-liquid catalyst, mixes It is rapidly heated after closing uniformly to reacting 70min after 180 DEG C,；12min is kept the temperature after cooling the temperature to 110 DEG C again, and boric acid 95 is added Part, boric acid is added three times, and the control reaction time is 90min, recycles boric acid and immobilized ionic-liquid catalyst obtains rosin Borate；
The preparation of tall oil monoethanolamine：58 parts of tall oil is added in a kettle, is rapidly heated to 40 DEG C, temperature is made to maintain At 40 DEG C or so, and it is subject to mechanical agitation and keeps flowing shape；By the liquid SO steam again after38 parts are slowly added dropwise in reaction kettle, protect It holds in system and is generated without obvious smoke；Continue to be stirred to react 75min, be then warming up to 80 DEG C, 60 parts of monoethanolamine is then added, It is passed through nitrogen and forms nitrogen protection, then after ultrasonic reaction 60min, stop heating and obtain tall oil acid monoethanolamine；
Material hybrid reaction：Tall oil monoethanolamine, the butyl stearate 12 for taking the rosin borate being prepared, being prepared Part is added in reaction kettle, is warming up to 55 DEG C and is stirred 7min；20 parts of white oil, 20 parts of tung oil, six are added into reaction kettle again 7 parts of 25 parts of sodium metaphosphate, 11.5 parts of propylene glycol phenylate, 8 parts of fatty alcohol polyoxyethylene ether, neopelex mixings 36min；10 parts of 10 parts of antioxidant, fungicide mixing 11min are added after cooling the temperature to room temperature, filtering and discharging can obtain To lubricating anticorrosive oil.
Embodiment 5
It is prepared by phosphotungstic acid-benzothiazole ionic liquid graft copolymer：It takes 32 parts of phosphotungstic acid and redistilled water that round bottom is added to burn In bottle and then magnetic agitation reduces the temperature to 37 DEG C while heated to 90 DEG C make it completely dissolved, and it is molten that 1mol/L nitric acid is added 20 parts of liquid, then 50 parts of 16 parts of initiator ammonium ceric nitrate and benzothiazole, react 4h in nitrogen atmosphere；It repeats to elute with methanol Then product and appropriate redistilled water are added in flask simultaneously magnetic agitation by products therefrom again, being then heated to 90 DEG C makes After it is completely dissolved, addition mass fraction is 98% sulfuric acid solution, 35 parts of isothermal reaction 20h, and then residue is washed with ethyl acetate It washs, 12h is dried in vacuo at 40 DEG C, obtains phosphotungstic acid-benzothiazole ionic liquid graft copolymer；
The preparation of immobilized ionic liquid liquid：Take SiO222 parts of mesopore molecular sieve and 17 parts of additions of absolute ethyl alcohol are stirred equipped with magnetic force In the round-bottomed flask for mixing device, stirs and be heated to 58 DEG C, constant temperature；Take phosphotungstic acid-benzothiazole ionic liquid graft copolymer 18 Part is added to after being dissolved in 11 parts of absolute ethyl alcohols in round-bottomed flask, and 7 parts of concentrated hydrochloric acid, 8 parts of distilled water is slowly added dropwise, when being added dropwise It stirs evenly, is stood after being added dropwise and allow its personated old man at gel, then at 58 DEG C of aging 14h；Obtained colloid vacuum at 118 DEG C Dry 5.5h obtains immobilized ionic-liquid catalyst；
The preparation of rosin borate：65 parts of rosin is taken to be added in the reaction kettle equipped with magnetic stirring apparatus, being heated to 102 DEG C makes it Fusing, takes 80 parts of diethanol amine to be slowly added drop-wise in reaction kettle, then adds 1.7 parts of immobilized ionic-liquid catalyst, mixes It is rapidly heated after closing uniformly to reacting 60min after 188 DEG C,；18min is kept the temperature after cooling the temperature to 120 DEG C again, and boric acid 90 is added Part, boric acid is added three times, and the control reaction time is 90min, recycles boric acid and immobilized ionic-liquid catalyst obtains rosin Borate；
The preparation of tall oil monoethanolamine：52 parts of tall oil is added in a kettle, is rapidly heated to 38 DEG C, temperature is made to maintain At 38 DEG C or so, and it is subject to mechanical agitation and keeps flowing shape；By the liquid SO steam again after36 parts are slowly added dropwise in reaction kettle, protect It holds in system and is generated without obvious smoke；Continue to be stirred to react 83min, be then warming up to 70 DEG C, 80 parts of monoethanolamine is then added, It is passed through nitrogen and forms nitrogen protection, then after ultrasonic reaction 67min, stop heating and obtain tall oil acid monoethanolamine；
Material hybrid reaction：Tall oil monoethanolamine, the butyl stearate 16 for taking the rosin borate being prepared, being prepared Part is added in reaction kettle, is warming up to 52 DEG C and is stirred 6min；23 parts of white oil, 20 parts of tung oil, six are added into reaction kettle again 7.5 parts of 24 parts of sodium metaphosphate, 12 parts of propylene glycol phenylate, 12 parts of fatty alcohol polyoxyethylene ether, neopelex mixing are stirred Mix 38min；11 parts of 11 parts of antioxidant, fungicide mixing 14min, filtering and discharging is added after cooling the temperature to room temperature Obtain lubricating anticorrosive oil.
In order to verify the performance for the lubricating anticorrosive oil that the present invention is prepared, the lubrication that the embodiment of the present invention is prepared Antirust oil and commercially available lubricating anticorrosive oil are tested for the property experiment, and test result is as follows.
1 lubricating anticorrosive oil performance of table
The above embodiment of the present invention scheme is only the description of the invention and cannot limit the present invention, this is indicated in claim The range of invention product form ingredient, component ratio, preparation method parameter, and above-mentioned explanation does not point out parameter of the present invention Range, therefore, any change within the meaning and scope equivalent to the claims of the present invention, be all considered to be including In the range of claims.
The present invention and is created by creative work by multidigit lubricating anticorrosive oil processing staff's long-term work experience accumulation Make.The lubricating anticorrosive oil caking property that the present invention is prepared is good, and coating stable is corrosion-resistant, and lubricating and antirust is good, can be extensive Applied to metal works processing technique field.

Claims (3)

1. a kind of preparation method of lubricating anticorrosive oil, characterized in that preparation process includes：
It is prepared by step 1) phosphotungstic acid-benzothiazole ionic liquid graft copolymer：30 ~ 40 parts of phosphotungstic acid and redistilled water is taken to add Enter in round-bottomed flask and then magnetic agitation reduces the temperature to 35 ~ 40 DEG C, add while heated to 80 ~ 90 DEG C make it completely dissolved Enter 15 ~ 20 parts of 1mol/L salpeter solutions, then 30 ~ 50 parts of 12 ~ 30 parts of initiator ammonium ceric nitrate and benzothiazole, in nitrogen atmosphere Middle reaction 4h；Elution products therefrom is repeated with methanol, product and appropriate redistilled water are then added in flask simultaneously magnetic again Power stir, be then heated to 80 ~ 90 DEG C make it completely dissolved after, be added mass fraction be 98% sulfuric acid solution, 30 ~ 50 parts of constant temperature it is anti- Answer 20 ~ for 24 hours, then residue is washed with ethyl acetate, and 12h is dried in vacuo at 40 DEG C, obtains phosphotungstic acid-benzothiazole ionic liquid Body graft copolymer；
The preparation of the immobilized ionic-liquid catalyst of step 2)：Take SiO215 ~ 20 parts of 20 ~ 30 parts of mesopore molecular sieve and absolute ethyl alcohol It is added in the round-bottomed flask equipped with magnetic stirring apparatus, stirs and be heated to 55 ~ 60 DEG C, constant temperature；Take phosphotungstic acid-benzothiazole ion 5 ~ 18 parts of liquid graft copolymer 1 is added to after being dissolved in 10 ~ 12 parts of absolute ethyl alcohols in round-bottomed flask, and concentrated hydrochloric acid is slowly added dropwise 6 ~ 8 parts, 7 ~ 10 parts of distilled water are stirred evenly when being added dropwise, and are stood after being added dropwise and are allowed its personated old man at gel, then at 55 ~ 60 DEG C 12 ~ 18h of aging；Obtained colloid is dried in vacuo 4 ~ 6h at 110 ~ 120 DEG C and obtains immobilized ionic-liquid catalyst；
The preparation of step 3) rosin borate：It takes 50 ~ 60 parts of rosin to be added in the reaction kettle equipped with magnetic stirring apparatus, is heated to 100 ~ 110 DEG C make its fusing, take 60 ~ 80 parts of diethanol amine to be slowly added drop-wise in reaction kettle, then add immobilized ionic liquid 1.5 ~ 2 parts of body catalyst is rapidly heated after mixing to 60 ~ 90min of reaction after 180 ~ 190 DEG C,；Cool the temperature to 100 again ~ 10 ~ 20min is kept the temperature after 120 DEG C, 80 ~ 100 parts of boric acid is added, and boric acid is added three times, and the control reaction time is 90 ~ 120min, is returned It receives boric acid and immobilized ionic-liquid catalyst obtains rosin borate；
The preparation of step 4) tall oil monoethanolamine：50 ~ 60 parts of tall oil is added in a kettle, is rapidly heated to 30 ~ 40 DEG C, So that temperature is maintained 30 ~ 40 DEG C or so, and is subject to mechanical agitation and keeps flowing shape；Liquid SO35 ~ 10 part steam again after are slow It is added dropwise in reaction kettle, keeps generating without obvious smoke in system；Continue to be stirred to react 60 ~ 90min, is then warming up to 60 ~ 80 DEG C, 60 ~ 80 parts of monoethanolamine is then added, is passed through nitrogen and forms nitrogen protection, then after 60 ~ 90min of ultrasonic reaction, stops adding Heat obtains tall oil acid monoethanolamine；
Step 5) material hybrid reaction：The tall oil one for taking rosin borate, step 4) that step 3) is prepared to be prepared Ethanol amine, 10 ~ 18 parts of butyl stearate are added in reaction kettle, are warming up to 50 ~ 60 DEG C and are stirred 5 ~ 8min；Again to reaction kettle Middle 15 ~ 25 parts of addition white oil, 18 ~ 20 parts of tung oil, 20 ~ 25 parts of calgon, 10 ~ 12 parts of propylene glycol phenylate, fatty alcohol polyoxy 6 ~ 8 parts of 8 ~ 12 parts of vinethene, neopelex 30 ~ 40min of mixing；Cool the temperature to after room temperature be added it is anti-oxidant 10 ~ 12 parts of 8 ~ 12 parts of agent, fungicide 10 ~ 15min of mixing, filtering and discharging can be obtained lubricating anticorrosive oil.
2. a kind of preparation method of lubricating anticorrosive oil according to claim 1, characterized in that the antioxidant is 4, The mixture of 4- methylene-bis(2,6-di-t-butyl phenol)s and dioctyl diphenylamine.
3. a kind of preparation method of lubricating anticorrosive oil according to claim 1, characterized in that the fungicide is OIT The mixture of fungicide and TBZ fungicide.
CN201810116779.1A 2018-02-06 2018-02-06 A kind of preparation method of lubricating anticorrosive oil Withdrawn CN108587737A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110183396A (en) * 2019-05-17 2019-08-30 陕西科技大学 A kind of benzothiazoles ionic liquid, preparation method and its application in the synthesis of paraben esters and cinnamate
CN113493715A (en) * 2020-04-07 2021-10-12 中国石油天然气股份有限公司 Hydraulic oil additive composition
CN113493719A (en) * 2020-04-07 2021-10-12 中国石油天然气股份有限公司 Gas turbine lubricating oil composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110183396A (en) * 2019-05-17 2019-08-30 陕西科技大学 A kind of benzothiazoles ionic liquid, preparation method and its application in the synthesis of paraben esters and cinnamate
CN113493715A (en) * 2020-04-07 2021-10-12 中国石油天然气股份有限公司 Hydraulic oil additive composition
CN113493719A (en) * 2020-04-07 2021-10-12 中国石油天然气股份有限公司 Gas turbine lubricating oil composition
CN113493719B (en) * 2020-04-07 2022-06-03 中国石油天然气股份有限公司 Gas turbine lubricating oil composition
CN113493715B (en) * 2020-04-07 2022-06-03 中国石油天然气股份有限公司 Hydraulic oil additive composition

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Application publication date: 20180928