CN107384525A - Environment-friendly type microcapsules lubricating ester - Google Patents
Environment-friendly type microcapsules lubricating ester Download PDFInfo
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- CN107384525A CN107384525A CN201710501509.8A CN201710501509A CN107384525A CN 107384525 A CN107384525 A CN 107384525A CN 201710501509 A CN201710501509 A CN 201710501509A CN 107384525 A CN107384525 A CN 107384525A
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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
-
- 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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
- C10M171/06—Particles of special shape or size
-
- 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
-
- 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
- C10M2201/065—Sulfides; Selenides; Tellurides
-
- 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
- C10M2201/081—Inorganic acids or salts thereof containing halogen
-
- 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
- C10M2201/082—Inorganic acids or salts thereof containing nitrogen
-
- 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
-
- 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
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
-
- 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
- C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/041—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds involving a condensation reaction
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
- C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- 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
-
- 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
- C10N2030/08—Resistance to extreme temperature
-
- 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
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/12—Micro capsules
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a kind of environment-friendly type microcapsules lubricating ester, it is made by following methods：By pretreated lubricating oil, neopelex, poly-vinyl alcohol solution and distilled water mixing, magnetic agitation, add ureaformaldehyde performed polymer, in 65 DEG C of stirred in water bath 20min, it is 3 to adjust pH value, and add the chitosan of lubrication weight of oil 1% 2%, insulated and stirred, filter, cleaned with water, dry, obtain urea-formaldehyde resin microcapsule lubricating oil, again with thickening agent, antioxidant, anti- embroidery agent, antiwear additive, stabilizer and lubricating ester structural improvement agent, enhancing melamine resin microcapsules lubricating ester is made in talcum powder, it the composite can be widely applied to Aero-Space, machinery, electronics, chemical industry, the industrial departments such as ship need load weight, on the part that the high mechanical friction part of temperature and needing suitably is protected.
Description
Technical field
The invention belongs to lubricating oil microcapsules technology field, more particularly to a kind of environment-friendly type microcapsules lubricating ester.
Background technology
Microcapsules technology refers to using filmogen solid, liquid or gas pockets forming tens microns of diameter in wherein
To the technology of thousands of microns of small containers.Microcapsules technology includes technology of preparing and application technology, i.e., using specific method and
Equipment wraps up the core of different shape with wall material, and microcapsules are made, and then prepared microcapsules are applied in various materials,
Make microcapsules rupture with means such as heating, pressurization or radiation, discharge core, or core is directly released by cyst wall to external diffusion
Put, reach required performance.
Microcapsules lubricant coating technology is by means of binding agent, by the microcapsules lubricant of microencapsulation lubricating oil, wear-resisting
Additive and other fillers etc. are strongly adhered to rise a kind of technology of lubrication anti-attrition protective action on friction in pairs surface,
The forms such as spraying, brushing, dip-coating can be used to be coated on friction surface film-forming, formed membrane material is referred to as microcapsules lubrication
Film.
Lubricating oil is generally not volatile oily lubricant, and friction can be mechanically reduced used in all kinds, protects
The excellent properties such as fluid lubricant, lubrication, cooling, antirust, cleaning, sealing and buffering of machinery and workpiece are notable.Patent
CN102947429A discloses the lubricant oil composite for including nano-pore particle for reducing friction.But because lubricating oil makes
Many defects during be present, when the lubricating oil of workpiece surface is subjected to squeezing action in motion process, between workpiece often
Boundary lubrication condition can be in, not only causes to waste but also pollute surrounding enviroment, lubrication is affected with abrasion resistance.
The content of the invention
To avoid drawbacks described above existing for existing lubricating oil, the present invention makes following design：Environment-friendly type microcapsules lubricating ester,
It is made by following methods：
（1）The pretreatment of lubricating oil：Magnetic additive is mixed with the dispersion of the lubricating oil containing silver sulfide nanometer particles, through strength electricity
After machine stirring 0.5h, then it is uniform through ultrasonic disperse, it is standby；
（2）Polyvinyl alcohol, neopelex and deionized water are added in beaker, the pre- of step 1 is added after to be dissolved
In treated lubricating oil, stirring and emulsifying 10min obtains the lubricating oil dispersion emulsified；
（3）The lubricating oil dispersion emulsified is added in ureaformaldehyde performed polymer, and the shell for adding lubrication weight of oil 1%-2% gathers
Sugar, in 65 DEG C of stirred in water bath 20min, and it is 3 to adjust above-mentioned mixed solution pH value with 0.1mol/L hydrochloric acid solution, and insulation is stirred
Mix 1h；
（4）By step（3）Product filter, clean three times, is put into baking oven with water, dry 3h, obtain environment-friendly type microcapsules moisten
Sliding ester, then ring is made with thickening agent, antioxidant, anti-embroidery agent, antiwear additive, stabilizer and lubricating ester structural improvement agent, talcum powder
Guarantor's type microcapsules lubricating ester；
Wherein, the lubricating oil is the lubricating oil containing silver sulfide nanometer particles, and specific preparation method is as follows：By silver nitrate aqueous solution, 2-
Ethylhexyl phosphoric acid list（2- ethylhexyls）Ester and lubricating oil mixing, acutely concussion, after standing 2h, divide and go aqueous phase；Add iodate
Potassium, sodium sulfide solution is slowly added dropwise after magnetic agitation 20min, stands 2h, divide and go aqueous phase, obtain lubricating containing silver sulfide nanometer particles
The dispersion of oil, wherein silver sulfide nanometer particles particle diameter is below 20nm；The silver nitrate, 2- ethylhexyl phosphoric acid lists（2- ethyls
Hexyl）Ester, vulcanized sodium, the mol ratio of KI are 6:5:3:1；The 2- ethylhexyl phosphoric acids list（2- ethylhexyls）Ester and profit
The mass ratio of lubricating oil is 5:3；
Wherein, one or more of the magnetic additive in nickel-copper-zinc ferrite, MgZn ferrite and ferroso-ferric oxide；
Wherein, the step（3）In ureaformaldehyde performed polymer preparation method it is as follows：By urea, formaldehyde/glyoxal combination solution
With 30ml deionized waters, in 60 DEG C of heating water baths, stirring is completely dissolved urea, and is adjusted with 0.1mol/L sodium hydroxide solution
It is 8.5, insulated and stirred 1h to save pH value, obtains the ureaformaldehyde performed polymer of clear viscous；The mol ratio of urea groups and aldehyde radical is 1: 2；Institute
Formaldehyde and glyoxal combination solution are stated, it is 8: 2 that its principle of compound, which provides for formaldehyde and glyoxal and participates in the mol ratio of reaction aldehyde radical,.
Preferably, the lubricating oil is in 100# machine oil, 220# worm and worm wheel oils, 68# rail oils and 5# main shaft oils
One or several kinds compounding.
Preferably, the addition of the magnetic additive is the 0.5-2.5% of the quality of lubrication oil containing silver sulfide nanometer particles；It is described
Step（1）In rotating speed be 700-1000r/min；The step（2）Middle polyvinyl alcohol, neopelex and lubricating oil
Mass ratio be 1: 1: 5；The step（3）In to pour into the time interval of the lubricating oil emulsified every time be 1min；The step
（3）In stir speed (S.S.) be 300-500r/min.
Compared with prior art, its advantage is the present invention：
（1）The environment-friendly type microcapsules lubricating ester of the present invention, has excellent stability and friction and wear behavior.
（2）In raw material prepared by the microcapsules, reacted again with melamine after being compounded by glyoxal with formaldehyde,
Content of formaldehyde free in product can be made fewer than traditional Lauxite, form environmentally friendly microencapsulation material.
（3）The lubricating oil handled through microencapsulation, improve physical property (color, outward appearance, weight or volume, the table of material
See density and dissolubility etc.), because lubricating oil is covered by inside composite, make its side of becoming in transport, packaging, storage
Just while, extreme pressure, high temperature and low-temperature lubrication are suitable for, is able to maintain that lubrication, adds the use range of lubricating ester.
（4）The lubricating oil of the present invention is the lubricating oil containing silver sulfide nanometer particles, is specifically added KI in its preparation process, greatly
The big stability for enhancing the lubricating oil containing silver sulfide nanometer particles.
（5）The present invention adds chitosan, talcum powder so that greasy property is further lifted.
Embodiment
Environment-friendly type microcapsules lubricating ester, is made by following methods：
1）The pretreatment of lubricating oil：Magnetic additive is mixed with the dispersion of the lubricating oil containing silver sulfide nanometer particles, through strength electricity
After machine stirring 0.5h, then it is uniform through ultrasonic disperse, it is standby；
（2）Polyvinyl alcohol, neopelex and deionized water are added in beaker, the pre- of step 1 is added after to be dissolved
In treated lubricating oil, stirring and emulsifying 10min obtains the lubricating oil dispersion emulsified；
（3）The lubricating oil dispersion emulsified is added in ureaformaldehyde performed polymer, and the shell for adding lubrication weight of oil 1%-2% gathers
Sugar, in 65 DEG C of stirred in water bath 20min, and it is 3 to adjust above-mentioned mixed solution pH value with 0.1mol/L hydrochloric acid solution, and insulation is stirred
Mix 1h；
（4）By step（3）Product filter, clean three times, is put into baking oven with water, dry 3h, obtain environment-friendly type microcapsules moisten
Sliding ester, then ring is made with thickening agent, antioxidant, anti-embroidery agent, antiwear additive, stabilizer and lubricating ester structural improvement agent, talcum powder
Guarantor's type microcapsules lubricating ester；
Wherein, the lubricating oil is the lubricating oil containing silver sulfide nanometer particles, and specific preparation method is as follows：By silver nitrate aqueous solution, 2-
Ethylhexyl phosphoric acid list（2- ethylhexyls）Ester and lubricating oil mixing, acutely concussion, after standing 2h, divide and go aqueous phase；Add iodate
Potassium, sodium sulfide solution is slowly added dropwise after magnetic agitation 20min, stands 2h, divide and go aqueous phase, obtain lubricating containing silver sulfide nanometer particles
The dispersion of oil, wherein silver sulfide nanometer particles particle diameter is below 20nm；The silver nitrate, 2- ethylhexyl phosphoric acid lists（2- ethyls
Hexyl）Ester, vulcanized sodium, the mol ratio of KI are 6:5:3:1；The 2- ethylhexyl phosphoric acids list（2- ethylhexyls）Ester and profit
The mass ratio of lubricating oil is 5:3；
Wherein, one or more of the magnetic additive in nickel-copper-zinc ferrite, MgZn ferrite and ferroso-ferric oxide；
Wherein, the step（3）In ureaformaldehyde performed polymer preparation method it is as follows：By urea, formaldehyde/glyoxal combination solution
With 30ml deionized waters, in 60 DEG C of heating water baths, stirring is completely dissolved urea, and is adjusted with 0.1mol/L sodium hydroxide solution
It is 8.5, insulated and stirred 1h to save pH value, obtains the ureaformaldehyde performed polymer of clear viscous；The mol ratio of urea groups and aldehyde radical is 1: 2；Institute
Formaldehyde and glyoxal combination solution are stated, it is 8: 2 that its principle of compound, which provides for formaldehyde and glyoxal and participates in the mol ratio of reaction aldehyde radical,.
More specifically, the lubricating oil is selected from 100# machine oil, 220# worm and worm wheel oils, 68# rail oils and 5# main shaft oils
In one or several kinds of compoundings.
More specifically, the addition of the magnetic additive is the 0.5-2.5% of the quality of lubrication oil containing silver sulfide nanometer particles；
The step（1）In rotating speed be 700-1000r/min；The step（2）Middle polyvinyl alcohol, neopelex and profit
The mass ratio of lubricating oil is 1: 1: 5；The step（3）In to pour into the time interval of the lubricating oil emulsified every time be 1min；It is described
Step（3）In stir speed (S.S.) be 300-500r/min.
After measured, under equal conditions, the urea-formaldehyde resin microcapsule lubricating oil of manufacturing process addition chitosan is better,
Therefore its urea-formaldehyde resin microcapsule lubricating ester effect made is also more preferably.
Preferred embodiments of the present invention are these are only, therefore the scope that the present invention is implemented can not be limited according to this, i.e., according to the present invention
The equivalence changes and decoration that description is made, it should all belong in the range of present invention covering.
Claims (3)
1. a kind of environment-friendly type microcapsules lubricating ester, it is characterised in that be made by following methods：
（1）The pretreatment of lubricating oil：Magnetic additive is mixed with the dispersion of the lubricating oil containing silver sulfide nanometer particles, through strength electricity
After machine stirring 0.5h, then it is uniform through ultrasonic disperse, it is standby；
（2）Polyvinyl alcohol, neopelex and deionized water are added in beaker, the pre- of step 1 is added after to be dissolved
In treated lubricating oil, stirring and emulsifying 10min obtains the lubricating oil dispersion emulsified；
（3）The lubricating oil dispersion emulsified is added in ureaformaldehyde performed polymer, and the shell for adding lubrication weight of oil 1%-2% gathers
Sugar, in 65 DEG C of stirred in water bath 20min, and it is 3 to adjust above-mentioned mixed solution pH value with 0.1mol/L hydrochloric acid solution, and insulation is stirred
Mix 1h；
（4）By step（3）Product filter, clean three times, is put into baking oven with water, dry 3h, obtain environment-friendly type microcapsules moisten
Sliding ester, then ring is made with thickening agent, antioxidant, anti-embroidery agent, antiwear additive, stabilizer and lubricating ester structural improvement agent, talcum powder
Guarantor's type microcapsules lubricating ester；
Wherein, the lubricating oil is the lubricating oil containing silver sulfide nanometer particles, and specific preparation method is as follows：By silver nitrate aqueous solution, 2-
Ethylhexyl phosphoric acid list（2- ethylhexyls）Ester and lubricating oil mixing, acutely concussion, after standing 2h, divide and go aqueous phase；Add iodate
Potassium, sodium sulfide solution is slowly added dropwise after magnetic agitation 20min, stands 2h, divide and go aqueous phase, obtain lubricating containing silver sulfide nanometer particles
The dispersion of oil, wherein silver sulfide nanometer particles particle diameter is below 20nm；The silver nitrate, 2- ethylhexyl phosphoric acid lists（2- ethyls
Hexyl）Ester, vulcanized sodium, the mol ratio of KI are 6:5:3:1；The 2- ethylhexyl phosphoric acids list（2- ethylhexyls）Ester and profit
The mass ratio of lubricating oil is 5:3；
Wherein, one or more of the magnetic additive in nickel-copper-zinc ferrite, MgZn ferrite and ferroso-ferric oxide；
Wherein, the step（3）In ureaformaldehyde performed polymer preparation method it is as follows：By urea, formaldehyde/glyoxal combination solution
With 30ml deionized waters, in 60 DEG C of heating water baths, stirring is completely dissolved urea, and is adjusted with 0.1mol/L sodium hydroxide solution
It is 8.5, insulated and stirred 1h to save pH value, obtains the ureaformaldehyde performed polymer of clear viscous；The mol ratio of urea groups and aldehyde radical is 1: 2；Institute
Formaldehyde and glyoxal combination solution are stated, it is 8: 2 that its principle of compound, which provides for formaldehyde and glyoxal and participates in the mol ratio of reaction aldehyde radical,.
2. environment-friendly type microcapsules lubricating ester according to claim 1, it is characterised in that the lubricating oil is selected from 100# machines
One or several kinds of compoundings in oil, 220# worm and worm wheel oils, 68# rail oils and 5# main shaft oils.
3. environment-friendly type microcapsules lubricating ester according to claim 1, it is characterised in that the addition of the magnetic additive
For the 0.5-2.5% of the quality of lubrication oil containing silver sulfide nanometer particles；The step（1）In rotating speed be 700-1000r/min；The step
Suddenly（2）The mass ratio of middle polyvinyl alcohol, neopelex and lubricating oil is 1: 1: 5；The step（3）In pour into every time
The time interval of the lubricating oil emulsified is 1min；The step（3）In stir speed (S.S.) be 300-500r/min.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837132A (en) * | 2019-03-06 | 2019-06-04 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | A kind of composite lubricated material of porous oil-containing and preparation method thereof |
| CN114319761A (en) * | 2021-12-27 | 2022-04-12 | 广东乾兴建设工程有限公司 | Building unit combined type heat preservation and decoration integrated exterior wall hanging plate and mounting method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104087391A (en) * | 2014-07-29 | 2014-10-08 | 泰州市嘉迪新材料有限公司 | Urea formaldehyde resin microcapsule lubrication oil, lubrication oil coating material and preparation method of lubrication oil |
| CN105065651A (en) * | 2015-08-24 | 2015-11-18 | 东风富士汤姆森调温器有限公司 | Temperature regulation system for controlling temperature of gearbox oil through cooling media |
| CN105316097A (en) * | 2015-11-06 | 2016-02-10 | 中国石油化工股份有限公司 | Composition of special ultralow-temperature grease for casters and preparation method of special ultralow-temperature grease |
| CN106118832A (en) * | 2016-07-12 | 2016-11-16 | 安徽中天石化股份有限公司 | A kind of long-life high temperature bearing grease and preparation method thereof |
-
2017
- 2017-06-27 CN CN201710501509.8A patent/CN107384525A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104087391A (en) * | 2014-07-29 | 2014-10-08 | 泰州市嘉迪新材料有限公司 | Urea formaldehyde resin microcapsule lubrication oil, lubrication oil coating material and preparation method of lubrication oil |
| CN105065651A (en) * | 2015-08-24 | 2015-11-18 | 东风富士汤姆森调温器有限公司 | Temperature regulation system for controlling temperature of gearbox oil through cooling media |
| CN105316097A (en) * | 2015-11-06 | 2016-02-10 | 中国石油化工股份有限公司 | Composition of special ultralow-temperature grease for casters and preparation method of special ultralow-temperature grease |
| CN106118832A (en) * | 2016-07-12 | 2016-11-16 | 安徽中天石化股份有限公司 | A kind of long-life high temperature bearing grease and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109837132A (en) * | 2019-03-06 | 2019-06-04 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | A kind of composite lubricated material of porous oil-containing and preparation method thereof |
| CN114319761A (en) * | 2021-12-27 | 2022-04-12 | 广东乾兴建设工程有限公司 | Building unit combined type heat preservation and decoration integrated exterior wall hanging plate and mounting method |
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