CN109401821A - A kind of castor bean machine oil and its production method - Google Patents
A kind of castor bean machine oil and its production method Download PDFInfo
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- CN109401821A CN109401821A CN201811039053.9A CN201811039053A CN109401821A CN 109401821 A CN109401821 A CN 109401821A CN 201811039053 A CN201811039053 A CN 201811039053A CN 109401821 A CN109401821 A CN 109401821A
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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
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
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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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
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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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
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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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
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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
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
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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
- C10M2207/08—Aldehydes; Ketones
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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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
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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
- C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
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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
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/402—Castor oils
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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
- 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
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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
- 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
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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
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/06—Perfluorinated compounds
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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
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral 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
- C10N2030/02—Pour-point; Viscosity index
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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
- C10N2030/06—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
Abstract
The invention discloses a kind of castor bean machine oil and its production methods, comprising: 150-180 parts of castor oil, 6-9 parts of montmorillonite, 0.3-0.6 parts of defoaming agent, 6-10 parts of glacial acetic acid, 0.8-2.5 parts of dibutyl succinate, 1.2-3 parts of antioxidant, 15-20 parts of hydrogen peroxide, 5-8 parts of the concentrated sulfuric acid, 1-2 parts of ethylene nonyl phenyl ether, 3-8 parts of different good fortune alcohol, 15-30 parts of acetic anhydride, sulfonic acid 3-6 parts stupid to first, 6-12 parts of acetone, 22-30 parts of carbon tetrafluoride, 2-6 parts of isopropanol, 0.8-1.5 parts of antiwear additive, sodium hydroxide.The purpose of the present invention is to provide castor bean machine oil and its production method that one kind can be work perfectly well as lubricant.
Description
Technical field
The invention belongs to technical field of lubricant, specifically, being related to a kind of castor bean machine oil and its production method.
Background technique
Lubricating oil has extremely in industries such as aviation, automobile, machining, communications and transportation, metallurgy, coal, building, light industrys
It is widely applied.And traditional lubricating oil overwhelming majority is oily based on mineral oil, it for reduce fretting wear, it is energy saving,
Prolonged mechanical service life and the lubrication needs met under harsh working condition have played great function, however, being widely used at it
While, inevitably enter environment by various approach such as transport, leakage, sputtering, spilling or inappropriate discharges, sternly
Heavily contaminated soil and water resource, destroy ecological environment and the ecological balance.
And can biodegradable lubricant have environment friendly, and castor oil can be used as production machine oil original
Material.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide the castor-oil plants that one kind can be work perfectly well as lubricant
Handset oil and its production method.
In order to solve the above technical problems, the present invention is using the basic conception of technical solution:
Castor bean machine oil of the invention, comprising: 150-180 parts of castor oil, 6-9 parts of montmorillonite, 0.3-0.6 parts of defoaming agent,
6-10 parts of glacial acetic acid, 0.8-2.5 parts of dibutyl succinate, 1.2-3 parts of antioxidant, 15-20 parts of hydrogen peroxide, 5-8 parts of the concentrated sulfuric acid,
1-2 parts of ethylene nonyl phenyl ether, 3-8 parts of different good fortune alcohol, 15-30 parts of acetic anhydride, sulfonic acid 3-6 parts stupid to first, 6-12 parts of acetone,
22-30 parts of carbon tetrafluoride, 2-6 parts of isopropanol, 0.8-1.5 parts of antiwear additive, sodium hydroxide.
Castor bean machine oil of the invention, described castor oil 160-170 parts, 7-8 parts of montmorillonite, defoaming agent 0.5-0.6
Part, 7-8.5 parts of glacial acetic acid, 1.5-2 parts of dibutyl succinate, 2-3 parts of antioxidant, 16-18 parts of hydrogen peroxide, 6-7 parts of the concentrated sulfuric acid,
1.5 parts of ethylene nonyl phenyl ether, 5-6 parts of different good fortune alcohol, 20-25 parts of acetic anhydride, to 5 parts of the stupid sulfonic acid of first, 6.5-8 parts of acetone,
25-28 parts of carbon tetrafluoride, 3-5 parts of isopropanol, 1.2 parts of antiwear additive, sodium hydroxide.
Castor bean machine oil of the invention, the castor oil use technical grade castor oil, and the diameter of montmorillonite is 6-15
Nanometer, defoaming agent are the fatty acid ester compounded object of higher alcohols, polyoxyethylene polyoxypropylene pentaerythrite ether or polyoxyethylene polyoxy third
Alcohol amidogen ether, antioxidant are be alkylated two stupid amine type antioxidant or arylamine type antioxidant one or more.
The ratio of castor bean machine oil of the invention, the castor oil and acetic anhydride is between 8:3-8:1.
The production method of castor bean machine oil of the invention, comprising the following steps:
Step 1: the castor oil of set amount is added in the first container, castor oil is heated to 50-60 DEG C；
Step 2: the glacial acetic acid of set amount, hydrogen peroxide, the concentrated sulfuric acid, acetic anhydride and to the stupid sulfonic acid of first is added, after mixing evenly,
It keeps the temperature between 65-70 DEG C, continues 80-130min；
Step 3: standing setting time, sodium hydroxide is added, the pH value of solution is made to be 5-6；
Step 4: solution is heated to 80-90 DEG C, the dibutyl succinate, different good fortune alcohol and isopropanol of set amount is added, stirring is anti-
It should be 0 to epoxide number；
Step 5: adding the ethylene nonyl phenyl ether of set amount, acetone, carbon tetrafluoride, antiwear additive, antioxidant, crystallite
Kaolinite and defoaming agent, are heated to 70-80 DEG C, are stirred to react setting time, and after being cooled to room temperature, the deionization of set amount is added
Water stirs setting time, and settle and separate, washing, then adding sodium hydroxide to pH value is 7, then decompression dehydration obtains castor-oil plant
Handset oil.
In step 3, sodium hydroxide is added, the pH value of solution is made to be 5.5-5.8.
In step 5, ethylene nonyl phenyl ether, the acetone, carbon tetrafluoride, antiwear additive, antioxygen of set amount are added
Agent, montmorillonite and defoaming agent, are heated to 70-80 DEG C, and being stirred to react the time is 70-120min.
After adopting the above technical scheme, compared with the prior art, the invention has the following beneficial effects:
This castor bean machine oil eliminates the double bond in vegetable oil, introduces hydroxyl, hence it is evident that improves vegetable oil as lubricating oil
Oxidation stability and lubricity, and improve deformation under external force and flowing property, it is environmentally friendly high temperatures and
The property of low temperature properties has preferable improvement, and the viscosity of the oil is high, good as machine oil performance.
Specific embodiment
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment one:
Castor bean machine oil, comprising: 162 parts of castor oil, 7.2 parts of montmorillonite, 0.52 part of defoaming agent, 7.2 parts of glacial acetic acid, fourth two
It is 1.6 parts of dibutyl phthalate, 2.5 parts of antioxidant, 17 parts of hydrogen peroxide, 6.5 parts of the concentrated sulfuric acid, 1.5 parts of ethylene nonyl phenyl ether, different
5.5 parts of good fortune alcohol, 22 parts of acetic anhydride, to 5 parts of the stupid sulfonic acid of first, 7 parts of acetone, 26 parts of carbon tetrafluoride, 4 parts of isopropanol, antiwear additive 1.2
Part, sodium hydroxide.
The castor oil uses technical grade castor oil, and the diameter of montmorillonite is 6-15 nanometers, and defoaming agent is higher alcohols
Fatty acid ester compounded object, polyoxyethylene polyoxypropylene pentaerythrite ether or polyoxyethylene polyoxy propyl alcohol amidogen ether, antioxidant is alkyl
Change the one or more of two stupid amine type antioxidant or arylamine type antioxidant.
The ratio of castor bean machine oil of the invention, the castor oil and acetic anhydride is between 8:3-8:1, so as to improve
Deformation and flowing property under external force.
The production method of castor bean machine oil of the invention, comprising the following steps:
Step 1: the castor oil of set amount is added in the first container, castor oil is heated to 55 DEG C；
Step 2: the glacial acetic acid of set amount, hydrogen peroxide, the concentrated sulfuric acid, acetic anhydride and to the stupid sulfonic acid of first is added, after mixing evenly,
It keeps the temperature between 68 DEG C, continues 85min；
Step 3: standing setting time, sodium hydroxide is added, the pH value of solution is made to be 5-6；
Step 4: solution is heated to 85 DEG C, the dibutyl succinate, different good fortune alcohol and isopropanol of set amount is added, is stirred to react
It is 0 to epoxide number；
Step 5: adding the ethylene nonyl phenyl ether of set amount, acetone, carbon tetrafluoride, antiwear additive, antioxidant, crystallite
Kaolinite and defoaming agent are heated to 75 DEG C, are stirred to react setting time, and after being cooled to room temperature, the deionized water of set amount is added,
Setting time is stirred, settle and separate, washing, then adding sodium hydroxide to pH value is 7, then decompression dehydration obtains castor-oil plant handset
Oil.
In step 3, sodium hydroxide is added, the pH value of solution is made to be 5.6.
In step 5, ethylene nonyl phenyl ether, the acetone, carbon tetrafluoride, antiwear additive, antioxygen of set amount are added
Agent, montmorillonite and defoaming agent, are heated to 72-75 DEG C, and being stirred to react the time is 80-90min.
Embodiment two:
Castor bean machine oil of the invention, comprising: 160 parts of castor oil, 7 parts of montmorillonite, 0.5 part of defoaming agent, 7 parts of glacial acetic acid,
It is 1.5 parts of dibutyl succinate, 2 parts of antioxidant, 16 parts of hydrogen peroxide, 6 parts of the concentrated sulfuric acid, 1.5 parts of ethylene nonyl phenyl ether, different
5 parts of good fortune alcohol, 20 parts of acetic anhydride, to 5 parts of the stupid sulfonic acid of first, 6.5 parts of acetone, 25 parts of carbon tetrafluoride, 3-5 parts of isopropanol, antiwear additive 1.2
Part, sodium hydroxide.
Castor bean machine oil of the invention, the castor oil use technical grade castor oil, and the diameter of montmorillonite is 6-15
Nanometer, defoaming agent are the fatty acid ester compounded object of higher alcohols, polyoxyethylene polyoxypropylene pentaerythrite ether or polyoxyethylene polyoxy third
Alcohol amidogen ether, antioxidant are be alkylated two stupid amine type antioxidant or arylamine type antioxidant one or more.
The ratio of castor bean machine oil of the invention, the castor oil and acetic anhydride is between 8:3-8:1.
The production method of castor bean machine oil of the invention, comprising the following steps:
Step 1: the castor oil of set amount is added in the first container, castor oil is heated to 50-60 DEG C；
Step 2: the glacial acetic acid of set amount, hydrogen peroxide, the concentrated sulfuric acid, acetic anhydride and to the stupid sulfonic acid of first is added, after mixing evenly,
It keeps the temperature between 65 DEG C, continues 80min；
Step 3: standing setting time, sodium hydroxide is added, the pH value of solution is made to be 5-6；
Step 4: solution is heated to 80 DEG C, the dibutyl succinate, different good fortune alcohol and isopropanol of set amount is added, is stirred to react
It is 0 to epoxide number；
Step 5: adding the ethylene nonyl phenyl ether of set amount, acetone, carbon tetrafluoride, antiwear additive, antioxidant, crystallite
Kaolinite and defoaming agent are heated to 70 DEG C, are stirred to react setting time, and after being cooled to room temperature, the deionized water of set amount is added,
Setting time is stirred, settle and separate, washing, then adding sodium hydroxide to pH value is 7, then decompression dehydration obtains castor-oil plant handset
Oil.
In step 3, sodium hydroxide is added, the pH value of solution is made to be 5.5.
In step 5, ethylene nonyl phenyl ether, the acetone, carbon tetrafluoride, antiwear additive, antioxygen of set amount are added
Agent, montmorillonite and defoaming agent are heated to 70 DEG C, and being stirred to react the time is 70min.
Embodiment three:
170 parts of castor oil, 8 parts of montmorillonite, 0.6 part of defoaming agent, 8.5 parts of glacial acetic acid, 2 parts of dibutyl succinate, antioxidant 3
Part, 18 parts of hydrogen peroxide, 7 parts of the concentrated sulfuric acid, 1.5 parts of ethylene nonyl phenyl ether, 6 parts of different good fortune alcohol is 25 parts of acetic anhydride, stupid to first
5 parts of sulfonic acid, 8 parts of acetone, 28 parts of carbon tetrafluoride, 5 parts of isopropanol, 1.2 parts of antiwear additive, sodium hydroxide.
Castor bean machine oil of the invention, the castor oil use technical grade castor oil, and the diameter of montmorillonite is 6-15
Nanometer, defoaming agent are the fatty acid ester compounded object of higher alcohols, polyoxyethylene polyoxypropylene pentaerythrite ether or polyoxyethylene polyoxy third
Alcohol amidogen ether, antioxidant are be alkylated two stupid amine type antioxidant or arylamine type antioxidant one or more.
The ratio of castor bean machine oil of the invention, the castor oil and acetic anhydride is between 8:3-8:1.
The production method of castor bean machine oil of the invention, comprising the following steps:
Step 1: the castor oil of set amount is added in the first container, castor oil is heated to 60 DEG C；
Step 2: the glacial acetic acid of set amount, hydrogen peroxide, the concentrated sulfuric acid, acetic anhydride and to the stupid sulfonic acid of first is added, after mixing evenly,
It keeps the temperature between 70 DEG C, continues 130min；
Step 3: standing setting time, sodium hydroxide is added, the pH value of solution is made to be 5-6；
Step 4: solution is heated to 90 DEG C, the dibutyl succinate, different good fortune alcohol and isopropanol of set amount is added, is stirred to react
It is 0 to epoxide number；
Step 5: adding the ethylene nonyl phenyl ether of set amount, acetone, carbon tetrafluoride, antiwear additive, antioxidant, crystallite
Kaolinite and defoaming agent are heated to 80 DEG C, are stirred to react setting time, and after being cooled to room temperature, the deionized water of set amount is added,
Setting time is stirred, settle and separate, washing, then adding sodium hydroxide to pH value is 7, then decompression dehydration obtains castor-oil plant handset
Oil.
In step 3, sodium hydroxide is added, the pH value of solution is made to be 5.8.
In step 5, ethylene nonyl phenyl ether, the acetone, carbon tetrafluoride, antiwear additive, antioxygen of set amount are added
Agent, montmorillonite and defoaming agent are heated to 80 DEG C, and being stirred to react the time is 120min.
Example IV:
Castor bean machine oil of the invention, comprising: 150 parts of castor oil, 6 parts of montmorillonite, 0.3 part of defoaming agent, 6 parts of glacial acetic acid,
It is 0.8 part of dibutyl succinate, 1.2 parts of antioxidant, 15 parts of hydrogen peroxide, 5 parts of the concentrated sulfuric acid, 1 part of ethylene nonyl phenyl ether, different
3 parts of good fortune alcohol, 20 parts of acetic anhydride, to 3 parts of the stupid sulfonic acid of first, 6 parts of acetone, 22 parts of carbon tetrafluoride, 2 parts of isopropanol, 0.8 part of antiwear additive,
Sodium hydroxide.
Castor bean machine oil of the invention, the castor oil use technical grade castor oil, and the diameter of montmorillonite is 6-15
Nanometer, defoaming agent are the fatty acid ester compounded object of higher alcohols, polyoxyethylene polyoxypropylene pentaerythrite ether or polyoxyethylene polyoxy third
Alcohol amidogen ether, antioxidant are be alkylated two stupid amine type antioxidant or arylamine type antioxidant one or more.
The ratio of castor bean machine oil of the invention, the castor oil and acetic anhydride is between 8:3-8:1.
The production method of castor bean machine oil of the invention, comprising the following steps:
Step 1: the castor oil of set amount is added in the first container, castor oil is heated to 50-60 DEG C；
Step 2: the glacial acetic acid of set amount, hydrogen peroxide, the concentrated sulfuric acid, acetic anhydride and to the stupid sulfonic acid of first is added, after mixing evenly,
It keeps the temperature between 65-70 DEG C, continues 80-130min；
Step 3: standing setting time, sodium hydroxide is added, the pH value of solution is made to be 5-6；
Step 4: solution is heated to 80-90 DEG C, the dibutyl succinate, different good fortune alcohol and isopropanol of set amount is added, stirring is anti-
It should be 0 to epoxide number；
Step 5: adding the ethylene nonyl phenyl ether of set amount, acetone, carbon tetrafluoride, antiwear additive, antioxidant, crystallite
Kaolinite and defoaming agent, are heated to 70-80 DEG C, are stirred to react setting time, and after being cooled to room temperature, the deionization of set amount is added
Water stirs setting time, and settle and separate, washing, then adding sodium hydroxide to pH value is 7, then decompression dehydration obtains castor-oil plant
Handset oil.
In step 3, sodium hydroxide is added, the pH value of solution is made to be 5.5-5.8.
In step 5, ethylene nonyl phenyl ether, the acetone, carbon tetrafluoride, antiwear additive, antioxygen of set amount are added
Agent, montmorillonite and defoaming agent, are heated to 70-80 DEG C, and being stirred to react the time is 70-120min.
Embodiment five:
Castor bean machine oil of the invention, comprising: 180 parts of castor oil, 9 parts of montmorillonite, 0.6 part of defoaming agent, 10 parts of glacial acetic acid,
2.5 parts of dibutyl succinate, 3 parts of antioxidant, 20 parts of hydrogen peroxide, 8 parts of the concentrated sulfuric acid, 2 parts of ethylene nonyl phenyl ether, different good fortune
8 parts of alcohol, 30 parts of acetic anhydride, to 6 parts of the stupid sulfonic acid of first, 12 parts of acetone, 30 parts of carbon tetrafluoride, 6 parts of isopropanol, 1.5 parts of antiwear additive, hydrogen
Sodium oxide molybdena.
Castor bean machine oil of the invention, the castor oil use technical grade castor oil, and the diameter of montmorillonite is 6-15
Nanometer, defoaming agent are the fatty acid ester compounded object of higher alcohols, polyoxyethylene polyoxypropylene pentaerythrite ether or polyoxyethylene polyoxy third
Alcohol amidogen ether, antioxidant are be alkylated two stupid amine type antioxidant or arylamine type antioxidant one or more.
The ratio of castor bean machine oil of the invention, the castor oil and acetic anhydride is between 8:3-8:1.
The production method of castor bean machine oil of the invention, comprising the following steps:
Step 1: the castor oil of set amount is added in the first container, castor oil is heated to 50-60 DEG C；
Step 2: the glacial acetic acid of set amount, hydrogen peroxide, the concentrated sulfuric acid, acetic anhydride and to the stupid sulfonic acid of first is added, after mixing evenly,
It keeps the temperature between 65-70 DEG C, continues 80-130min；
Step 3: standing setting time, sodium hydroxide is added, the pH value of solution is made to be 5-6；
Step 4: solution is heated to 80-90 DEG C, the dibutyl succinate, different good fortune alcohol and isopropanol of set amount is added, stirring is anti-
It should be 0 to epoxide number；
Step 5: adding the ethylene nonyl phenyl ether of set amount, acetone, carbon tetrafluoride, antiwear additive, antioxidant, crystallite
Kaolinite and defoaming agent, are heated to 70-80 DEG C, are stirred to react setting time, and after being cooled to room temperature, the deionization of set amount is added
Water stirs setting time, and settle and separate, washing, then adding sodium hydroxide to pH value is 7, then decompression dehydration obtains castor-oil plant
Handset oil.
In step 3, sodium hydroxide is added, the pH value of solution is made to be 5.5-5.8.
In step 5, ethylene nonyl phenyl ether, the acetone, carbon tetrafluoride, antiwear additive, antioxygen of set amount are added
Agent, montmorillonite and defoaming agent, are heated to 70-80 DEG C, and being stirred to react the time is 70-120min.
Since the epoxy group contained in epoxy castor oil is three-membered ring, there is high tension, only open loop, which could release, opens
Power, therefore, epoxy group are easy to chemically react, and cause the unstability of castor oil.Under acid or alkaline conditions, ring
Oxygroup can react with many kinds of substance.By above-mentioned reaction, castor oil is reacted generate epoxy castor oil, and and fourth first
Adipate, different good fortune alcohol and isopropanol reaction generate the compounds such as the different good fortune ester of epoxy ricinoleic acid, and have brought hydroxyl into, and energy
It is enough broken C-O atom, generates good castor oil, then pass through ethylene nonyl phenyl ether, acetone, carbon tetrafluoride, wear-resistant
Agent, the reaction of antioxidant, montmorillonite and defoaming agent obtain satisfactory castor bean machine oil.It is red by Fourier transformation
External spectrum instrument measures the castor bean machine oil without containing double bond, and frictional behaviour is more preferable, and friction reducing effect is more preferable.
Pass through above-mentioned specific embodiment, it is known that, this castor bean machine oil eliminates the double bond in vegetable oil, introduces hydroxyl
Base, hence it is evident that improve vegetable oil as oil ageing stability and lubricity, and improve deformation under external force
And flowing property, it is environmentally friendly to have preferable improvement in high temperatures and low temperature properties properties, and the viscosity of the oil is high, as machine
Oiliness can be good.
The above is only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form, though
So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this patent
Member without departing from the scope of the present invention, when the technology contents using above-mentioned prompt make it is a little change or be modified to
The equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, it is right according to the technical essence of the invention
Any simple modification, equivalent change and modification made by above embodiments, in the range of still falling within the present invention program.
Claims (7)
1. a kind of castor bean machine oil, which is characterized in that including following components by weight percent:
150-180 parts of castor oil, 6-9 parts of montmorillonite, 0.3-0.6 parts of defoaming agent, 6-10 parts of glacial acetic acid, dibutyl succinate
0.8-2.5 parts, 1.2-3 parts of antioxidant, 15-20 parts of hydrogen peroxide, 5-8 parts of the concentrated sulfuric acid, 1-2 parts of ethylene nonyl phenyl ether,
3-8 parts of different good fortune alcohol, 20-30 parts of acetic anhydride, sulfonic acid 3-6 parts stupid to first, 6-12 parts of acetone, 22-30 parts of carbon tetrafluoride, isopropanol 2-
6 parts, 0.8-1.5 parts of antiwear additive, sodium hydroxide.
2. castor bean machine oil according to claim 1, which is characterized in that described castor oil 160-170 parts, montmorillonite
7-8 parts, 0.5-0.6 parts of defoaming agent, 7-8.5 parts of glacial acetic acid, 1.5-2 parts of dibutyl succinate, 2-3 parts of antioxidant, hydrogen peroxide
16-18 parts, 6-7 parts of the concentrated sulfuric acid, 1.5 parts of ethylene nonyl phenyl ether, 5-6 parts of different good fortune alcohol is 20-25 parts of acetic anhydride, stupid to first
5 parts of sulfonic acid, 6.5-8 parts of acetone, 25-28 parts of carbon tetrafluoride, 3-5 parts of isopropanol, 1.2 parts of antiwear additive, sodium hydroxide.
3. castor bean machine oil according to claim 1, which is characterized in that the castor oil uses technical grade castor oil, micro-
Brilliant kaolinic diameter is 6-15 nanometers, and defoaming agent is the fatty acid ester compounded object of higher alcohols, polyoxyethylene polyoxypropylene Ji Wusi
Alcohol ether or polyoxyethylene polyoxy propyl alcohol amidogen ether, antioxidant be alkylated two stupid amine type antioxidant or arylamine type antioxidant one kind or
It is a variety of.
4. castor bean machine oil according to claim 1, which is characterized in that the ratio of the castor oil and acetic anhydride is in 8:3-
Between 8:1.
5. the production method of castor bean machine oil described in one of -4 according to claim 1, which comprises the following steps:
Step 1: the castor oil of set amount is added in the first container, castor oil is heated to 50-60 DEG C；
Step 2: the glacial acetic acid of set amount, hydrogen peroxide, the concentrated sulfuric acid, acetic anhydride and to the stupid sulfonic acid of first is added, after mixing evenly,
It keeps the temperature between 65-70 DEG C, continues 80-130min；
Step 3: standing setting time, sodium hydroxide is added, the pH value of solution is made to be 5-6；
Step 4: solution is heated to 80-90 DEG C, the dibutyl succinate, different good fortune alcohol and isopropanol of set amount is added, stirring is anti-
It should be 0 to epoxide number；
Step 5: adding the ethylene nonyl phenyl ether of set amount, acetone, carbon tetrafluoride, antiwear additive, antioxidant, crystallite
Kaolinite and defoaming agent, are heated to 70-80 DEG C, are stirred to react setting time, and after being cooled to room temperature, the deionization of set amount is added
Water stirs setting time, and settle and separate, washing, then adding sodium hydroxide to pH value is 7, then decompression dehydration obtains castor-oil plant
Handset oil.
6. the production method of castor bean machine oil according to claim 5, which is characterized in that in step 3, hydroxide is added
Sodium makes the pH value of solution be 5.5-5.8.
7. the production method of castor bean machine oil according to claim 5, which is characterized in that in step 5, add and set
Quantitative ethylene nonyl phenyl ether, acetone, carbon tetrafluoride, antiwear additive, antioxidant, montmorillonite and defoaming agent, heating
To 70-80 DEG C, being stirred to react the time is 70-120min.
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Application publication date: 20190301 |