CN106635363A - Water-based lubricating oil and preparation method thereof - Google Patents
Water-based lubricating oil and preparation method thereof Download PDFInfo
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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
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty 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
- 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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- 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
- C10M2207/14—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/144—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to carbon atoms of six-membered aromatic rings containing hydroxy groups
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- 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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- 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
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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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
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- 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
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/221—Six-membered rings containing nitrogen and carbon 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/223—Five-membered rings containing nitrogen and carbon 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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/06—Thio-acids; Thiocyanates; Derivatives thereof
- C10M2219/062—Thio-acids; Thiocyanates; Derivatives thereof having carbon-to-sulfur double bonds
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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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/043—Ammonium or amine salts thereof
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- 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
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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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Abstract
The invention discloses water-based lubricating oil. The water-based lubricating oil is prepared from the following substances in parts by weight: 60-80 parts of water, 7-10 parts of zinc diammonium ethylenediaminetetraacetate, 4-8 parts of N,N-diisopropylethanolamine, 10-15 parts of polyoxyethylene polyoxypropylene ether, 7-12 parts of histamine phosphate, 3-6 parts of chloroquine phosphate, 10-15 parts of 4-methylsalicylic acid, 12-15 parts of hexamethyl disiloxane, 10-18 parts of polyethylene glycol, 7-10 parts of 2-hydroxyl-4-dodecaoxydiphenylketone, 5-10 parts of nalidixate sodium, 2-6 parts of potassium ethyl xanthate, 3-8 parts of dimethylaminoborane and 3-7 parts of 1,3,5-trimethylpyrazole. The water-based lubricating oil takes water as a carrier and a plurality of chemical components are added, so that the lubricating performance of the water-based lubricating oil is improved.
Description
Technical field
The invention belongs to technical field of lubricating oil, more particularly to a kind of water-base lubricant and preparation method thereof.
Background technology
Lubricating oil is allocated according to a certain percentage by base oil and additive and formed；Base oil decides the base of lubricating oil
This property, is the main component of lubricating oil；Additive then can play a part of to improve improving performance.According to basic oil classification,
Lubricating oil is divided into two kinds, and one kind is to adopt mineral base oil, and forms plus each relevant additive mediation；Another kind is
The artificial oil produced using chemical method, this oiliness can be more preferable than mineral oil, but price is also expensive.
Mineral base oil is mainly by crude oil through methods such as atmospheric and vacuum distillation, solvent deasphalting, solvent refining, solvent dewaxings
Prepare.The reasonable addition of additive, can improve its physicochemical properties, and new property is given to lubricating oil, or add
Certain performance that strong its original has, meets higher requirement.General conventional additive has：Viscosity index improver, pour point
Depressant, antioxidant, detergent-dispersant additive, rub moderator, oiliness improver, extreme pressure agent, foam reducing composition, matal deactivator, emulsification
Agent, anticorrosive, antirust agent, demulsifying agent.
At present, on the market lubricating oil is oily still based on six points of mineral oil of oil, adds additive allotment and forms.So
And the worsening shortages with non-renewable resources such as oil and using it is rear generation excessive fuel consumption non-degradable cause environmental pollution, ore deposit
The lubricating oil of oil be using can progressively be restricted based on thing oil, therefore, exploitation water-base lubricant can then avoid resource short
Lack the difficult problem with environmental pollution.In prior art, there is part article also to have the relevant report to water-base lubricant, but it is existing water base
Big gap is yet suffered from compared with mineral oil lubricating oil in oil lubrication oil performance, greasy property is poor, it is impossible to full
Sufficient lubricating oil is used, and also hinders the marketing of water-base lubricant.
The content of the invention
For drawbacks described above, it is an object of the invention to provide a kind of water-base lubricant and preparation method thereof, with water as carrier,
Add various chemical compositions, greatly improve the greasy property of water-base lubricant.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of water-base lubricant, each material comprising following composition by weight：Water 60-80 parts, the ammonium 7-10 of ethylenediamine tetra-acetic acid zinc two
Part, N, N- diisopropyl ethanolamine 4-8 parts, polyoxyethylene poly-oxygen propylene aether 10-15 parts, histamine phophate 7-12 parts, p chloromethylbenzoic acid
Quinoline 3-6 parts, 4- cresotinic acid 10-15 parts, hexamethyldisiloxane 12-15 parts, polyethylene glycol 10-18 parts, 2- hydroxyls -4- ten
Dialkoxy-benzophenones 7-10 parts, Nalidixate Sodium 5-10 parts, ehtyl potassium xanthate 2-6 parts, dimethylamino monoborane 3-8
Part, 1,3,5- trimethylpyrazol 3-7 parts.
Preferably, described water 65-75 parts, the ammonium 8-10 parts of ethylenediamine tetra-acetic acid zinc two, DIPEA 5-7
Part, polyoxyethylene poly-oxygen propylene aether 11-14 parts, histamine phophate 9-11 parts, chloroquine diphosphate 4-6 parts, 4- cresotinic acid 11-14
Part, hexamethyldisiloxane 13-15 parts, polyethylene glycol 12-15 parts, 2- hydroxyl -4- dodecyloxy benzophenones 7-9 parts, naphthyridines
Ketone acid sodium 6-8 parts, ehtyl potassium xanthate 3-5 parts, dimethylamino monoborane 4-7 parts, 1,3,5- trimethylpyrazol 4-7 parts.
Preferably, 70 parts of the water, 9 parts of two ammonium of ethylenediamine tetra-acetic acid zinc, 6 parts of DIPEA, polyoxy second
12 parts of alkene polyethenoxy ether, 10 parts of histamine phophate, 5 parts of chloroquine diphosphate, 13 parts of 4- cresotinic acids, hexamethyldisiloxane 14
Part, 13 parts of polyethylene glycol, 8 parts of 2- hydroxyl -4- dodecyloxy benzophenones, 7 parts of Nalidixate Sodium, ehtyl potassium xanthate 4
Part, 5 parts of dimethylamino monoborane, 5 parts of 1,3,5- trimethylpyrazols.
A kind of preparation method of water-base lubricant, comprises the steps：
S1：By water 60-80 parts, the ammonium 7-10 parts of ethylenediamine tetra-acetic acid zinc two, polyoxyethylene poly-oxygen propylene aether 10-15 parts and histamine phosphorus
Hydrochlorate 7-12 parts are added in reactor, rise high-temperature with speed 2-4 DEG C/min and N is added to 50-60 DEG C, while stirring, and N- bis- is different
Propyl group monoethanolamine 4-8 parts, continue to react 15-20min after completion of dropping, obtain reactant liquor A；
S2：By chloroquine diphosphate 3-6 parts, 4- cresotinic acid 10-15 parts, hexamethyldisiloxane 12-15 parts, 2- hydroxyls -4- 12
Alkoxy benzophenone 7-10 parts and Nalidixate Sodium 5-10 parts mix, and rise high-temperature to 80-100 DEG C, stirring reaction 10-
20min, obtains reactant liquor B；
S3：By polyethylene glycol 10-18 parts, ehtyl potassium xanthate 2-6 parts, dimethylamino monoborane 3-8 parts and 1,3,5- trimethyls
Pyrazoles 3-7 parts mix, and in temperature 60-70 DEG C stirring reaction 15-20min, obtain reaction liquid C；
S4：Reactant liquor A and reactant liquor B are mixed, controlling reaction temperature at 75-85 DEG C, stirring reaction 1- in dropwise reaction liquid C
2h；The water-base lubricant is obtained after question response cooling.
Preferably, speed described in step S1 is 2.5 DEG C, and temperature is 56 DEG C, and stir speed (S.S.) is 500-600r/min, is added dropwise
Time is 20min, reacts 18min.
Preferably, temperature described in step S2 is 85 DEG C, and stir speed (S.S.) is 700-800r/min, reacts 16min.
Preferably, temperature described in step S3 is 67 DEG C, and stir speed (S.S.) 600-700r/min reacts 18minn.
Preferably, temperature described in step S4 is 82 DEG C, and time for adding is 15min；Stir speed (S.S.) 1000-1200r/min,
Reaction 1.5h.
Compared with prior art, its advantage is the present invention：
The preparation method of water-base lubricant of the present invention, with water as carrier, adds in original water-base lubricant preparation process
The ammonium of ethylenediamine tetra-acetic acid zinc two, chloroquine diphosphate, hexamethyldisiloxane, 2- hydroxyl -4- dodecyloxy benzophenones, ethyl xanthan
The materials such as sour potassium, dimethylamino monoborane and 1,3,5- trimethylpyrazols, are greatly improved the greasy property of water-base lubricant, maximum
75-86kg is reached without seizing load, wear scar diameter is 0.25-0.42mm.
Specific embodiment
With reference to embodiments the present invention is further illustrated.
Embodiment 1
S1：7 parts of 60 parts of water, 7 parts of two ammonium of ethylenediamine tetra-acetic acid zinc, 10 parts of polyoxyethylene poly-oxygen propylene aether and histamine phophate are added
In entering reactor, high-temperature is risen to 50 DEG C with 2 DEG C/min of speed, N, N- diisopropyls are added while stirring with speed 500r/min
4 parts of monoethanolamine, time for adding is 20min；Continue to react 15min after completion of dropping, obtain reactant liquor A；
S2：By 3 parts of chloroquine diphosphate, 10 parts of 4- cresotinic acids, 12 parts of hexamethyldisiloxane, 2- hydroxyl -4- dodecyloxies two
The 5 parts of mixing of 7 parts of Benzophenone and Nalidixate Sodium, rise high-temperature to 80 DEG C, with speed 700r/min stirring reaction 10min, obtain instead
Answer liquid B；
S3：By 3 parts of 10 parts of polyethylene glycol, 2 parts of ehtyl potassium xanthate, 3 parts of dimethylamino monoborane and 1,3,5- trimethylpyrazols
Mixing, in temperature 60 C with speed 600r/min stirring reaction 15min, obtains reaction liquid C；
S4：Reactant liquor A and reactant liquor B are mixed, at 75 DEG C, time for adding is 15min to controlling reaction temperature, side dropwise reaction liquid
C sides are with speed 1000r/min stirring reaction 1h；The water-base lubricant is obtained after question response cooling.
Comparative example 1
S1：By in 60 parts of water, 7 parts of addition reactors of 10 parts of polyoxyethylene poly-oxygen propylene aether and histamine phophate, with 2 DEG C of speed/
Min rises high-temperature to 50 DEG C, adds 4 parts of the DIPEA, time for adding to be while stirring with speed 500r/min
20min；Continue to react 15min after completion of dropping, obtain reactant liquor A；
S2：By the 5 parts of mixing of 10 parts of 4- cresotinic acids and Nalidixate Sodium, high-temperature is risen to 80 DEG C, stirred with speed 700r/min
Reaction 10min is mixed, reactant liquor B is obtained；
S3：Reactant liquor A and reactant liquor B is mixed, at 75 DEG C, time for adding is 15min to controlling reaction temperature, and side is added dropwise poly- second two
10 parts of sides of alcohol are with speed 1000r/min stirring reaction 1h；Lubricating oil is obtained after question response cooling.
Embodiment 2
S1：By 12 parts of 80 parts of water, 10 parts of two ammonium of ethylenediamine tetra-acetic acid zinc, 15 parts of polyoxyethylene poly-oxygen propylene aether and histamine phophate
In adding reactor, high-temperature is risen to 60 DEG C with 4 DEG C/min of speed, N, N- diisopropyls are added while stirring with speed 600r/min
8 parts of ethylethanolamine, time for adding is 20min；Continue to react 20min after completion of dropping, obtain reactant liquor A；
S2：By 6 parts of chloroquine diphosphate, 15 parts of 4- cresotinic acids, 15 parts of hexamethyldisiloxane, 2- hydroxyl -4- dodecyloxies two
The 10 parts of mixing of 10 parts of Benzophenone and Nalidixate Sodium, rise high-temperature to 100 DEG C, with speed 800r/min stirring reaction 20min, obtain
Reactant liquor B；
S3：By 7 parts of 18 parts of polyethylene glycol, 6 parts of ehtyl potassium xanthate, 8 parts of dimethylamino monoborane and 1,3,5- trimethylpyrazols
Mixing, in temperature 70 C with speed 700r/min stirring reaction 20min, obtains reaction liquid C；
S4：Reactant liquor A and reactant liquor B are mixed, at 85 DEG C, time for adding is 15min to controlling reaction temperature, side dropwise reaction liquid
C sides are with speed 1200r/min stirring reaction 2h；The water-base lubricant is obtained after question response cooling.
Comparative example 2
S1：By in 80 parts of water, 12 parts of addition reactors of 15 parts of polyoxyethylene poly-oxygen propylene aether and histamine phophate, with 4 DEG C of speed/
Min rises high-temperature to 60 DEG C, adds 8 parts of the DIPEA, time for adding to be while stirring with speed 600r/min
20min；Continue to react 20min after completion of dropping, obtain reactant liquor A；
S2：By the 10 parts of mixing of 15 parts of 4- cresotinic acids and Nalidixate Sodium, high-temperature is risen to 100 DEG C, with speed 800r/min
Stirring reaction 20min, obtains reactant liquor B；
S3：Reactant liquor A and reactant liquor B is mixed, at 85 DEG C, time for adding is 15min to controlling reaction temperature, and side is added dropwise poly- second two
18 parts of sides of alcohol are with speed 1200r/min stirring reaction 2h；Lubricating oil is obtained after question response cooling.
Embodiment 3
S1：9 parts of 65 parts of water, 8 parts of two ammonium of ethylenediamine tetra-acetic acid zinc, 11 parts of polyoxyethylene poly-oxygen propylene aether and histamine phophate are added
In entering reactor, high-temperature is risen to 50 DEG C with 2 DEG C/min of speed, N, N- diisopropyls are added while stirring with speed 500r/min
5 parts of monoethanolamine, time for adding is 20min；Continue to react 15min after completion of dropping, obtain reactant liquor A；
S2：By 4 parts of chloroquine diphosphate, 11 parts of 4- cresotinic acids, 13 parts of hexamethyldisiloxane, 2- hydroxyl -4- dodecyloxies two
The 6 parts of mixing of 7 parts of Benzophenone and Nalidixate Sodium, rise high-temperature to 80 DEG C, with speed 700r/min stirring reaction 10min, obtain instead
Answer liquid B；
S3：By 4 parts of 12 parts of polyethylene glycol, 3 parts of ehtyl potassium xanthate, 4 parts of dimethylamino monoborane and 1,3,5- trimethylpyrazols
Mixing, in temperature 60 C with speed 600r/min stirring reaction 15min, obtains reaction liquid C；
S4：Reactant liquor A and reactant liquor B are mixed, at 75 DEG C, time for adding is 15min to controlling reaction temperature, side dropwise reaction liquid
C sides are with speed 1000r/min stirring reaction 1h；The water-base lubricant is obtained after question response cooling.
Embodiment 4
S1：By 11 parts of 75 parts of water, 10 parts of two ammonium of ethylenediamine tetra-acetic acid zinc, 14 parts of polyoxyethylene poly-oxygen propylene aether and histamine phophate
In adding reactor, high-temperature is risen to 60 DEG C with 3 DEG C/min of speed, N, N- diisopropyls are added while stirring with speed 600r/min
7 parts of ethylethanolamine, time for adding is 20min；Continue to react 20min after completion of dropping, obtain reactant liquor A；
S2：By 6 parts of chloroquine diphosphate, 14 parts of 4- cresotinic acids, 15 parts of hexamethyldisiloxane, 2- hydroxyl -4- dodecyloxies two
The 8 parts of mixing of 9 parts of Benzophenone and Nalidixate Sodium, rise high-temperature to 100 DEG C, with speed 800r/min stirring reaction 20min, obtain instead
Answer liquid B；
S3：By 7 parts of 15 parts of polyethylene glycol, 5 parts of ehtyl potassium xanthate, 7 parts of dimethylamino monoborane and 1,3,5- trimethylpyrazols
Mixing, in temperature 70 C with speed 700r/min stirring reaction 20min, obtains reaction liquid C；
S4：Reactant liquor A and reactant liquor B are mixed, at 85 DEG C, time for adding is 15min to controlling reaction temperature, side dropwise reaction liquid
C sides are with speed 1200r/min stirring reaction 2h；The water-base lubricant is obtained after question response cooling.
Embodiment 5
S1：By 10 parts of 70 parts of water, 9 parts of two ammonium of ethylenediamine tetra-acetic acid zinc, 12 parts of polyoxyethylene poly-oxygen propylene aether and histamine phophate
In adding reactor, high-temperature is risen to 56 DEG C with 2.5 DEG C/min of speed, N is added while stirring with speed 550r/min, N- bis- is different
6 parts of propyl group monoethanolamine, time for adding is 20min；Continue to react 16min after completion of dropping, obtain reactant liquor A；
S2：By 5 parts of chloroquine diphosphate, 13 parts of 4- cresotinic acids, 14 parts of hexamethyldisiloxane, 2- hydroxyl -4- dodecyloxies two
The 7 parts of mixing of 8 parts of Benzophenone and Nalidixate Sodium, rise high-temperature to 85 DEG C, with speed 750r/min stirring reaction 16min, obtain instead
Answer liquid B；
S3：By 5 parts of 13 parts of polyethylene glycol, 4 parts of ehtyl potassium xanthate, 5 parts of dimethylamino monoborane and 1,3,5- trimethylpyrazols
Mixing, in 67 DEG C of temperature with speed 650r/min stirring reaction 18min, obtains reaction liquid C；
S4：Reactant liquor A and reactant liquor B are mixed, at 82 DEG C, time for adding is 15min to controlling reaction temperature, side dropwise reaction liquid
C sides are with speed 1100r/min stirring reaction 1.5h；The water-base lubricant is obtained after question response cooling.
Above example and comparative example gained lubricating oil are carried out into polishing machine and resistance to elevated temperatures detection；As a result it is as follows
Table：
| Test | Maximum nonseizure load（kg） | Wear scar diameter（mm） |
| Embodiment 1 | 75 | 0.42 |
| Comparative example 1 | 32 | 1.67 |
| Embodiment 2 | 78 | 0.36 |
| Comparative example 2 | 35 | 1.59 |
| Embodiment 3 | 81 | 0.32 |
| Embodiment 4 | 83 | 0.27 |
| Embodiment 5 | 86 | 0.25 |
The invention is not restricted to embodiment here, those skilled in the art's announcement of the invention, without departing from scope
The improvement and modification made all should be within protection scope of the present invention.
Claims (8)
1. a kind of water-base lubricant, it is characterised in that each material comprising following composition by weight：Water 60-80 parts, ethylenediamine tetrem
The ammonium 7-10 parts of sour zinc two, N, N- diisopropyl ethanolamine 4-8 parts, polyoxyethylene poly-oxygen propylene aether 10-15 parts, histamine phophate 7-
12 parts, chloroquine diphosphate 3-6 parts, 4- cresotinic acid 10-15 parts, hexamethyldisiloxane 12-15 parts, polyethylene glycol 10-18 parts,
2- hydroxyl -4- dodecyloxy benzophenones 7-10 parts, Nalidixate Sodium 5-10 parts, ehtyl potassium xanthate 2-6 parts, dimethylamino
Monoborane 3-8 parts, 1,3,5- trimethylpyrazol 3-7 parts.
2. a kind of water-base lubricant according to claim 1, it is characterised in that described water 65-75 parts, ethylenediamine tetra-acetic acid
The ammonium 8-10 parts of zinc two, N, N- diisopropyl ethanolamine 5-7 parts, polyoxyethylene poly-oxygen propylene aether 11-14 parts, histamine phophate 9-11
Part, chloroquine diphosphate 4-6 parts, 4- cresotinic acid 11-14 parts, hexamethyldisiloxane 13-15 parts, polyethylene glycol 12-15 parts, 2-
Hydroxyl -4- dodecyloxy benzophenones 7-9 parts, Nalidixate Sodium 6-8 parts, ehtyl potassium xanthate 3-5 parts, dimethylamino first boron
Alkane 4-7 parts, 1,3,5- trimethylpyrazol 4-7 parts.
3. a kind of water-base lubricant according to claim 2, it is characterised in that 70 parts of the water, ethylenediamine tetra-acetic acid zinc
Two 9 parts of ammoniums, N, 6 parts of N- diisopropyl ethanolamines, 12 parts of polyoxyethylene poly-oxygen propylene aether, 10 parts of histamine phophate, chloroquine diphosphate 5
Part, 13 parts of 4- cresotinic acids, 14 parts of hexamethyldisiloxane, 13 parts of polyethylene glycol, 2- hydroxyl -4- dodecyloxy hexichol first
8 parts of ketone, 7 parts of Nalidixate Sodium, 4 parts of ehtyl potassium xanthate, 5 parts of dimethylamino monoborane, 5 parts of 1,3,5- trimethylpyrazols.
4. a kind of preparation method of water-base lubricant, it is characterised in that comprise the steps：
S1：By water 60-80 parts, the ammonium 7-10 parts of ethylenediamine tetra-acetic acid zinc two, polyoxyethylene poly-oxygen propylene aether 10-15 parts and histamine phosphorus
Hydrochlorate 7-12 parts are added in reactor, rise high-temperature with speed 2-4 DEG C/min and N is added to 50-60 DEG C, while stirring, and N- bis- is different
Propyl group monoethanolamine 4-8 parts, continue to react 15-20min after completion of dropping, obtain reactant liquor A；
S2：By chloroquine diphosphate 3-6 parts, 4- cresotinic acid 10-15 parts, hexamethyldisiloxane 12-15 parts, 2- hydroxyls -4- 12
Alkoxy benzophenone 7-10 parts and Nalidixate Sodium 5-10 parts mix, and rise high-temperature to 80-100 DEG C, stirring reaction 10-
20min, obtains reactant liquor B；
S3：By polyethylene glycol 10-18 parts, ehtyl potassium xanthate 2-6 parts, dimethylamino monoborane 3-8 parts and 1,3,5- trimethyls
Pyrazoles 3-7 parts mix, and in temperature 60-70 DEG C stirring reaction 15-20min, obtain reaction liquid C；
S4：Reactant liquor A and reactant liquor B are mixed, controlling reaction temperature at 75-85 DEG C, stirring reaction 1- in dropwise reaction liquid C
2h；The water-base lubricant is obtained after question response cooling.
5. a kind of preparation method of water-base lubricant according to claim 4, it is characterised in that speed described in step S1
For 2.5 DEG C, temperature is 56 DEG C, and stir speed (S.S.) is 500-600r/min, and time for adding is 20min, reacts 18min.
6. a kind of preparation method of water-base lubricant according to claim 4, it is characterised in that temperature described in step S2
For 85 DEG C, stir speed (S.S.) is 700-800r/min, reacts 16min.
7. a kind of preparation method of water-base lubricant according to claim 4, it is characterised in that temperature described in step S3
For 67 DEG C, stir speed (S.S.) 600-700r/min reacts 18minn.
8. a kind of preparation method of water-base lubricant according to claim 4, it is characterised in that temperature described in step S4
For 82 DEG C, time for adding is 15min；Stir speed (S.S.) 1000-1200r/min, reacts 1.5h.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591584A (en) * | 2009-06-30 | 2009-12-02 | 山东卡松石化有限公司 | Water-base lubricant and preparation method thereof |
| CN103725365A (en) * | 2012-10-15 | 2014-04-16 | 中国石油化工股份有限公司 | Water-based hydraulic fluid composition |
| CN104403773A (en) * | 2014-10-20 | 2015-03-11 | 中国石油化工股份有限公司 | Hydraulic oil |
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2016
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101591584A (en) * | 2009-06-30 | 2009-12-02 | 山东卡松石化有限公司 | Water-base lubricant and preparation method thereof |
| CN103725365A (en) * | 2012-10-15 | 2014-04-16 | 中国石油化工股份有限公司 | Water-based hydraulic fluid composition |
| CN104403773A (en) * | 2014-10-20 | 2015-03-11 | 中国石油化工股份有限公司 | Hydraulic oil |
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