CN107353969A - A kind of environment-protective lubricant oil and preparation method thereof - Google Patents

A kind of environment-protective lubricant oil and preparation method thereof Download PDF

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Publication number
CN107353969A
CN107353969A CN201710735453.2A CN201710735453A CN107353969A CN 107353969 A CN107353969 A CN 107353969A CN 201710735453 A CN201710735453 A CN 201710735453A CN 107353969 A CN107353969 A CN 107353969A
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Prior art keywords
parts
oil
preparation
mixture
sulfurized
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黄海宁
唐宏泉
徐文兵
汪建军
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Cofco Biochemical Anhui Co Ltd
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Cofco Biochemical Anhui Co Ltd
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Priority to CN201710735453.2A priority Critical patent/CN107353969A/en
Publication of CN107353969A publication Critical patent/CN107353969A/en
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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
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
    • 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
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy 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
    • C10M2207/10—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
    • C10M2207/126—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 monocarboxylic
    • 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
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy 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
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/402—Castor 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
    • C10M2209/105—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing three 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/10—Phosphatides, e.g. lecithin, cephalin
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/081—Biodegradable compounds
    • 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
    • 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
    • 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
    • C10N2030/34—Fragrance or deodorizing properties

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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 present invention relates to a kind of environment-protective lubricant oil and preparation method thereof, raw material constituent is made up of following ratio in parts by weight：25 30 parts of paraffin, 49 parts of glycerine, 35 parts of fatty acid methyl ester, 24 parts of Tea Polyphenols, 10 15 parts of sulfurized olefin cotton oil, 7 12 parts of sulfurized lard, 8 12 parts of calcium stearate, 26 parts of polyoxyethylene polyoxypropylene octadecyl alcolol ether, 35 parts of soybean lecithin, 6 12 parts of AEO, 10 15 parts of sulfated castor oil.Present invention process is simple, and material is easy to get, nontoxic, and fragrant taste is corrosion-resistant, degradable, pollution-free, lubricant effect is strong, and permeability is high, water oil good separating effect, and oxidation resistance is strong, carbon deposit and precipitation are reduced, stability is strong, and frictional index is low, and abrasion resistant effect is good, can use for a long time.

Description

A kind of environment-protective lubricant oil and preparation method thereof
Technical field
The present invention relates to hydraulic oil field, and in particular to a kind of environment-protective lubricant oil and preparation method thereof.
Background technology
Lubricating oil is increasingly paid close attention to by consumer as indispensable product in the big machinery of industrial production, because Lubricating oil directly in connection with mechanical activation strength and stability, not have antioxygenic property after long-time use, produce precipitation, no It is easily reduced, secondary pollution is produced to environment, is unfavorable for present sustainable development and green theme, can gradually be washed in a pan Eliminate.
The content of the invention
A kind of environment-protective lubricant oil and preparation method thereof is provided the invention aims to overcome the shortcomings of the above.
Technical scheme includes：A kind of environment-protective lubricant oil and preparation method thereof, raw material constituent is by weight Number is made up of following ratio：Paraffin 25-30 parts, glycerine 4-9 parts, fatty acid methyl ester 3-5 parts, Tea Polyphenols 2-4 parts, olefine sulfide It is cottonseed oil 10-15 parts, sulfurized lard 7-12 parts, calcium stearate 8-12 parts, polyoxyethylene polyoxypropylene octadecyl alcolol ether 2-6 parts, big Beans lecithin 3-5 parts, AEO 6-12 parts, sulfated castor oil 10-15 parts.
Preferably, its preparation method is as follows：
A, paraffin and calcium stearate are subjected to polycondensation reaction, pressure is set to 1.3-1.5MPa, and temperature is set to 100-120 DEG C, 1-2h Mixture A is obtained afterwards；
B, glycerine, fatty acid methyl ester, sulfurized olefin cotton oil, sulfurized lard are stirred, are stirring evenly and then adding into soybean ovum Phosphatide is mixed, and is added mixture A, is handled with ultrasonic echography, and mixture B is obtained after 30-45min；
C, AEO, sulfated castor oil and polyoxyethylene polyoxypropylene octadecyl alcolol ether are mixed, stirred Speed is 200-400r/min, and mixture B, then Tea Polyphenols are first added in whipping process, puts into centrifuge after stirring Row water-oil separating, frequency 8000-9000HZ, time 20-25min, a layer fluid is removed, obtains product.
Beneficial effects of the present invention：
Present invention process is simple, and material is easy to get, nontoxic, and fragrant taste is corrosion-resistant, degradable, pollution-free, lubricant effect By force, permeability is high, and water oil good separating effect, oxidation resistance is strong, reduces carbon deposit and precipitation, stability is strong, and frictional index is low, resistance to It is good to grind effect, can use for a long time.
Embodiment：
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and the embodiment is only used In explaining the present invention, it is not intended to limit the scope of the present invention..
Embodiment 1
A kind of environment-protective lubricant oil and preparation method thereof, raw material constituent are made up of following ratio in parts by weight：28 parts of paraffin, 5 parts of glycerine, 4 parts of fatty acid methyl ester, 3 parts of Tea Polyphenols, 13 parts of sulfurized olefin cotton oil, 10 parts of sulfurized lard, calcium stearate 9 Part, 5 parts of polyoxyethylene polyoxypropylene octadecyl alcolol ether, 4 parts of soybean lecithin, 8 parts of AEO, sulfated castor oil 12 parts.
Its preparation method is as follows：
A, paraffin and calcium stearate are subjected to polycondensation reaction, pressure is set to 1.4MPa, and temperature is set to 110 DEG C, must be mixed after 1.5h Thing A；
B, glycerine, fatty acid methyl ester, sulfurized olefin cotton oil, sulfurized lard are stirred, are stirring evenly and then adding into soybean ovum Phosphatide is mixed, and is added mixture A, is handled with ultrasonic echography, and mixture B is obtained after 35min；
C, AEO, sulfated castor oil and polyoxyethylene polyoxypropylene octadecyl alcolol ether are mixed, stirred Speed is 250r/min, and mixture B, then Tea Polyphenols are first added in whipping process, is put into after stirring and oil is carried out in centrifuge Water separates, and frequency 8400HZ, time 23min, removes a layer fluid, obtains product.
Embodiment 2
A kind of environment-protective lubricant oil and preparation method thereof, raw material constituent are made up of following ratio in parts by weight：27 parts of paraffin, 6 parts of glycerine, 5 parts of fatty acid methyl ester, 2 parts of Tea Polyphenols, 10 parts of sulfurized olefin cotton oil, 7 parts of sulfurized lard, 8 parts of calcium stearate, 2 parts of polyoxyethylene polyoxypropylene octadecyl alcolol ether, 3 parts of soybean lecithin, 6 parts of AEO, sulfated castor oil 12 Part.
Its preparation method is as follows：
A, paraffin and calcium stearate are subjected to polycondensation reaction, pressure is set to 1.4MPa, and temperature is set to 120 DEG C, and mixture is obtained after 1h A；
B, glycerine, fatty acid methyl ester, sulfurized olefin cotton oil, sulfurized lard are stirred, are stirring evenly and then adding into soybean ovum Phosphatide is mixed, and is added mixture A, is handled with ultrasonic echography, and mixture B is obtained after 40min；
C, AEO, sulfated castor oil and polyoxyethylene polyoxypropylene octadecyl alcolol ether are mixed, stirred Speed is 400r/min, and mixture B, then Tea Polyphenols are first added in whipping process, is put into after stirring and oil is carried out in centrifuge Water separates, and frequency 8200HZ, time 23min, removes a layer fluid, obtains product.
Embodiment 3
A kind of environment-protective lubricant oil and preparation method thereof, raw material constituent are made up of following ratio in parts by weight：30 parts of paraffin, 4 parts of glycerine, 5 parts of fatty acid methyl ester, 4 parts of Tea Polyphenols, 15 parts of sulfurized olefin cotton oil, 12 parts of sulfurized lard, 8 parts of calcium stearate, 6 parts of polyoxyethylene polyoxypropylene octadecyl alcolol ether, 5 parts of soybean lecithin, 7 parts of AEO, sulfated castor oil 12 Part.
Its preparation method is as follows：
A, paraffin and calcium stearate are subjected to polycondensation reaction, pressure is set to 1.5MPa, and temperature is set to 100 DEG C, and mixture is obtained after 2h A；
B, glycerine, fatty acid methyl ester, sulfurized olefin cotton oil, sulfurized lard are stirred, are stirring evenly and then adding into soybean ovum Phosphatide is mixed, and is added mixture A, is handled with ultrasonic echography, and mixture B is obtained after 45min；
C, AEO, sulfated castor oil and polyoxyethylene polyoxypropylene octadecyl alcolol ether are mixed, stirred Speed is 400r/min, and mixture B, then Tea Polyphenols are first added in whipping process, is put into after stirring and oil is carried out in centrifuge Water separates, and frequency 9000HZ, time 25min, removes a layer fluid, obtains product.
Embodiment 4
A kind of environment-protective lubricant oil and preparation method thereof, raw material constituent are made up of following ratio in parts by weight：28 parts of paraffin, 8 parts of glycerine, 4 parts of fatty acid methyl ester, 3 parts of Tea Polyphenols, 14 parts of sulfurized olefin cotton oil, 10 parts of sulfurized lard, calcium stearate 11 Part, 5 parts of polyoxyethylene polyoxypropylene octadecyl alcolol ether, 4 parts of soybean lecithin, 9 parts of AEO, sulfated castor oil 12 parts.
Its preparation method is as follows：
A, paraffin and calcium stearate are subjected to polycondensation reaction, pressure is set to 1.5MPa, and temperature is set to 120 DEG C, and mixture is obtained after 2h A；
B, glycerine, fatty acid methyl ester, sulfurized olefin cotton oil, sulfurized lard are stirred, are stirring evenly and then adding into soybean ovum Phosphatide is mixed, and is added mixture A, is handled with ultrasonic echography, and mixture B is obtained after 35min；
C, AEO, sulfated castor oil and polyoxyethylene polyoxypropylene octadecyl alcolol ether are mixed, stirred Speed is 350r/min, and mixture B, then Tea Polyphenols are first added in whipping process, is put into after stirring and oil is carried out in centrifuge Water separates, and frequency 8800HZ, time 24min, removes a layer fluid, obtains product.
Embodiment 5
A kind of environment-protective lubricant oil and preparation method thereof, raw material constituent are made up of following ratio in parts by weight：26 parts of paraffin, 7 parts of glycerine, 4 parts of fatty acid methyl ester, 2 parts of Tea Polyphenols, 12 parts of sulfurized olefin cotton oil, 7 parts of sulfurized lard, 8 parts of calcium stearate, 4 parts of polyoxyethylene polyoxypropylene octadecyl alcolol ether, 4 parts of soybean lecithin, 9 parts of AEO, sulfated castor oil 13 Part.
Its preparation method is as follows：
A, paraffin and calcium stearate are subjected to polycondensation reaction, pressure is set to 1.4MPa, and temperature is set to 105 DEG C, must be mixed after 1.5h Thing A；
B, glycerine, fatty acid methyl ester, sulfurized olefin cotton oil, sulfurized lard are stirred, are stirring evenly and then adding into soybean ovum Phosphatide is mixed, and is added mixture A, is handled with ultrasonic echography, and mixture B is obtained after 40min；
C, AEO, sulfated castor oil and polyoxyethylene polyoxypropylene octadecyl alcolol ether are mixed, stirred Speed is 250r/min, and mixture B, then Tea Polyphenols are first added in whipping process, is put into after stirring and oil is carried out in centrifuge Water separates, and frequency 8050HZ, time 20min, removes a layer fluid, obtains product.
In above example, embodiment 4 is most preferred embodiment, and the ratio of paraffin and calcium stearate is more perfect, corrosion-resistant effect Fruit is good, and Tea Polyphenols is finally added in step C, keeps its active, antioxygenic property is more preferable.
Explanation embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the technology of this area For personnel, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in Within protection scope of the present invention.

Claims (2)

  1. A kind of 1. environment-protective lubricant oil and preparation method thereof, it is characterised in that：Raw material constituent is in parts by weight by following ratio Composition：Paraffin 25-30 parts, glycerine 4-9 parts, fatty acid methyl ester 3-5 parts, Tea Polyphenols 2-4 parts, sulfurized olefin cotton oil 10-15 Part, sulfurized lard 7-12 parts, calcium stearate 8-12 parts, polyoxyethylene polyoxypropylene octadecyl alcolol ether 2-6 parts, soybean lecithin 3-5 Part, AEO 6-12 parts, sulfated castor oil 10-15 parts.
  2. A kind of 2. environment-protective lubricant oil according to claim 1 and preparation method thereof, it is characterised in that：Its preparation method is such as Under：
    A, paraffin and calcium stearate are subjected to polycondensation reaction, pressure is set to 1.3-1.5MPa, and temperature is set to 100-120 DEG C, 1-2h Mixture A is obtained afterwards；
    B, glycerine, fatty acid methyl ester, sulfurized olefin cotton oil, sulfurized lard are stirred, are stirring evenly and then adding into soybean ovum Phosphatide is mixed, and is added mixture A, is handled with ultrasonic echography, and mixture B is obtained after 30-45min；
    C, AEO, sulfated castor oil and polyoxyethylene polyoxypropylene octadecyl alcolol ether are mixed, stirred Speed is 200-400r/min, and mixture B, then Tea Polyphenols are first added in whipping process, puts into centrifuge after stirring Row water-oil separating, frequency 8000-9000HZ, time 20-25min, a layer fluid is removed, obtains product.
CN201710735453.2A 2017-08-24 2017-08-24 A kind of environment-protective lubricant oil and preparation method thereof Pending CN107353969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103695073A (en) * 2014-01-06 2014-04-02 河南金马石油科技有限责任公司 Lubricant and preparation method thereof
CN106675713A (en) * 2016-08-26 2017-05-17 上海金兆节能科技有限公司 Special microlubricant for food engineering and preparation method thereof
CN107057814A (en) * 2017-05-06 2017-08-18 阜南县申通机械制造有限公司 A kind of farmland machinery lubricating oil and its preparation technology

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103695073A (en) * 2014-01-06 2014-04-02 河南金马石油科技有限责任公司 Lubricant and preparation method thereof
CN106675713A (en) * 2016-08-26 2017-05-17 上海金兆节能科技有限公司 Special microlubricant for food engineering and preparation method thereof
CN107057814A (en) * 2017-05-06 2017-08-18 阜南县申通机械制造有限公司 A kind of farmland machinery lubricating oil and its preparation technology

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Application publication date: 20171117