CN109135880A - Aqueous industrial gear oil and preparation method thereof is held in a kind of synthesis - Google Patents
Aqueous industrial gear oil and preparation method thereof is held in a kind of synthesis Download PDFInfo
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- CN109135880A CN109135880A CN201811094584.8A CN201811094584A CN109135880A CN 109135880 A CN109135880 A CN 109135880A CN 201811094584 A CN201811094584 A CN 201811094584A CN 109135880 A CN109135880 A CN 109135880A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
- C10M2209/1033—Polyethers, i.e. containing di- or higher polyoxyalkylene groups used as base material
-
- 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
- C10M2211/08—Halogenated waxes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/22—Heterocyclic nitrogen compounds
- C10M2215/223—Five-membered rings containing nitrogen and carbon only
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
- C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
- C10M2219/106—Thiadiazoles
-
- 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
- C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
- C10M2229/04—Siloxanes with specific structure
- C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/72—Extended drain
-
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The present invention provides a kind of synthesis and holds aqueous industrial gear oil and preparation method thereof, matches in parts by weight, and the total dosage of water soluble polyether is 100 parts, takes the 20%~30% of the total dosage of water soluble polyether to be added to and carries out being preheated to 75~90 DEG C in product kettle；Antifriction rust-inhibiting additive and copper corrosion inhibitor are dosed in product kettle, constant temperature stirs 25~35min, until antifriction rust-inhibiting additive and copper corrosion inhibitor are completely dissolved only；The metering of remaining water soluble polyether is pumped into product kettle, high-temperature antioxidant, extreme-pressure anti-friction additive, chlorinated paraffin hydrolysis inhibitor, hydrogen ion agent for capturing and defoaming agent are successively dosed in product kettle, is uniformly mixing to obtain and holds aqueous industrial gear oil.Safety in utilization of the present invention is good, and antifriction antiwear is good, and appearance outlet capacity is excellent, and resistance to corrosion is strong, oxidation stability and excellent heat stability, energy-saving and emission-reduction, the lubrication especially suitable for the reducer gear case to work in water vapour environment.
Description
Technical field
The present invention relates to a kind of synthesis to hold aqueous industrial gear oil and preparation method thereof, belongs to chemical materials combination technique neck
Domain.
Background technique
In many industrial circles such as oil plant, chemical plant, mine, harbour and oil field, there are many outdoor reducer gear case,
These gear-boxes are exposed to wind and rain year in year out, are easily intake.
In addition, many reducer gear casees of steel plant, are at every moment in the environment of water and steam, gear-box water inlet
Cause speed reducer that cannot normally run, therefore gear-box water inlet is also the problem of steel plant extremely have a headache.
Currently, the gear-box in these working environments generally uses mineral type or the molten type compound probability gear oil of oil.
Since the gear-box in above-mentioned working environment is easily intake, so as to cause oil emulsion, working performance decline or forfeiture, equipment are rotten
Erosion, the short service life of oil product and equipment.
Summary of the invention
The present invention is in view of the deficienciess of the prior art, provide a kind of synthesis appearance aqueous industrial gear oil and its preparation side
Method, safety in utilization is good, and antifriction antiwear is good, and appearance outlet capacity is excellent, and resistance to corrosion is strong, and oxidation stability and thermal stability are excellent
It is different, energy-saving and emission-reduction, the lubrication especially suitable for the reducer gear case to work in water vapour environment.
The technical scheme to solve the above technical problems is that aqueous industrial gear oil, the tooth are held in a kind of synthesis
The raw material of wheel oil includes water soluble polyether and functional additive；The functional additive contains part or all of following components: high
Warm antioxidant, extreme-pressure anti-friction additive, chlorinated paraffin hydrolysis inhibitor, antifriction rust-inhibiting additive, hydrogen ion agent for capturing, copper corrosion
Inhibitor and defoaming agent；
It matches in parts by weight, the content of each raw material are as follows: 100 parts of water soluble polyether；
1.53~4.95 parts of functional additive.
Hold the preferred embodiment of aqueous industrial gear oil as synthesis, the functional additive matches in parts by weight contains portion
Point or whole following components:
0.5~1.5 part of high-temperature antioxidant；
0.5~1.5 part of extreme-pressure anti-friction additive；
0.3~1.0 part of chlorinated paraffin hydrolysis inhibitor；
Antifriction rust-inhibiting additive 0.06~0.30；
0.1~0.5 part of hydrogen ion agent for capturing；
0.06~0.13 part of copper corrosion inhibitor；
0.01~0.02 part of defoaming agent.
Hold the preferred embodiment of aqueous industrial gear oil as synthesis, the water soluble polyether is SDM-03C and/or SDT-
09C。
Hold the preferred embodiment of aqueous industrial gear oil as synthesis, the high-temperature antioxidant is octyl/butyl diphenylamines
IRGANOX L57 can significantly improve the flash-point of polyethers with excellent high-temperature oxidation resistance, greatly improve the oxygen of oil product
Change stability, using temperature and safety, this technical characteristic is particularly important to steel plant；
The extreme-pressure anti-friction additive is the wear-resistant king of Modified Chlorinated Paraffin AW, and the wear-resistant king of Modified Chlorinated Paraffin AW has excellent
Extreme pressure and antiwear behavior and capacity of resisting impact load；
The chlorinated paraffin hydrolysis inhibitor is epoxidized soybean oil LD-62, and epoxidized soybean oil LD-62 can effectively inhibit chlorine
The hydrolysis of fossil waxes；
The antifriction rust-inhibiting additive is benzotriazole aliphatic ammonium salt T406, and benzotriazole aliphatic ammonium salt T406 is a kind of multiple-effect profit
Oil additive can improve antifriction and the rustless property of oil product；
The copper corrosion inhibitor is thiadiazoles derivative TH561 and benzotriazole T706, thiadiazoles derivative TH561
There is good synergistic effect and anti-copper corrosion effect with benzotriazole T706；
The hydrogen ion agent for capturing is RC8500, and RC8500 can effectively capture the acid ion in oil product；
The defoaming agent is T901, and T901 is silicon class defoaming agent, has preferable defoaming effect to ether product.
The embodiment of the present invention also provides a kind of synthesis and holds aqueous industrial gear oil preparation method, the preparation method include with
Lower step:
1) match in parts by weight, the total dosage of water soluble polyether be 100 parts, take the total dosage of water soluble polyether 20%~
30% is added to and carries out being preheated to 75~90 DEG C in product kettle；
2) by functional additive antifriction rust-inhibiting additive T406 and copper corrosion inhibitor T706 be dosed to product
In kettle, constant temperature stirs 25~35min, until antifriction rust-inhibiting additive T406 and copper corrosion inhibitor T706 are completely dissolved only；
3) metering of remaining water soluble polyether is pumped into product kettle, by the high-temperature antioxidant in functional additive, pole
Pressure antiwear additive, chlorinated paraffin hydrolysis inhibitor, hydrogen ion agent for capturing or defoaming agent are successively dosed in product kettle, are stirred
It mixes and uniformly obtains holding aqueous industrial gear oil.
Hold the preferred embodiment of aqueous industrial gear oil preparation method as synthesis, the functional additive is matched in parts by weight
Than containing part or all of following components:
0.5~1.5 part of high-temperature antioxidant；
0.5~1.5 part of extreme-pressure anti-friction additive；
0.3~1.0 part of chlorinated paraffin hydrolysis inhibitor；
Antifriction rust-inhibiting additive 0.06~0.30；
0.1~0.5 part of hydrogen ion agent for capturing；
0.06~0.13 part of copper corrosion inhibitor；
0.01~0.02 part of defoaming agent.
As synthesis hold aqueous industrial gear oil preparation method preferred embodiment, the water soluble polyether be SDM-03C and/
Or SDT-09C.
Hold the preferred embodiment of aqueous industrial gear oil preparation method as synthesis, the high-temperature antioxidant is octyl/butyl
Diphenylamines IRGANOX L57 can significantly improve the flash-point of polyethers, greatly improve oil with excellent high-temperature oxidation resistance
The use temperature of product and safety, this technical characteristic are particularly important to steel plant；
The extreme-pressure anti-friction additive is the wear-resistant king of Modified Chlorinated Paraffin AW, and the wear-resistant king of Modified Chlorinated Paraffin AW has excellent
Extreme pressure and antiwear behavior and capacity of resisting impact load；
The chlorinated paraffin hydrolysis inhibitor is epoxidized soybean oil LD-62, and epoxidized soybean oil LD-62 can effectively inhibit chlorine
The hydrolysis of fossil waxes；
The antifriction rust-inhibiting additive is benzotriazole aliphatic ammonium salt T406, and benzotriazole aliphatic ammonium salt T406 is a kind of multiple-effect profit
Oil additive can improve antifriction and the rustless property of oil product；
The copper corrosion inhibitor is thiadiazoles derivative TH561 and benzotriazole T706, thiadiazoles derivative TH561
There is good synergistic effect and anti-copper corrosion effect with benzotriazole T706；
The hydrogen ion agent for capturing is RC8500, and RC8500 can effectively capture the acid ion in oil product；
The defoaming agent is T901, and T901 is silicon class defoaming agent, has preferable defoaming effect to ether product.
The beneficial effects of the present invention are: product flash-point of the invention is high, it can reach 270 DEG C or more, safety in utilization is good, no
It can cause fire；Antifriction antiwear is good, and energy-saving effect is significant；
Synthetic gear oil of the invention has carried out success on 12 mouthfuls of pumping units under the weather conditions of Heilungkiang grand celebration
Winter production test, experiments have shown that the lubricating oil is particularly suitable for the operation of oil pumping unit reduction gearbox, decline power consumption
14.4%, net torque reduces 0.82%, electromechanical general power decline 5.58%, the results showed that the pumping unit of 20hp can reduce
For 15hp；
The gear oil replacement cycle is promoted, experiment shows just to need replacing for every 5 years once, and appearance outlet capacity is excellent, can accommodate
15% moisture is without influencing its service performance；
Resistance to corrosion is strong, improves strong protection to equipment；Oxidation stability and excellent heat stability, aging speed
Slowly, service life overlength is five times of mineral oil origin compressor oil or more.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below with reference to subordinate list to the present invention
Specific embodiment be described in detail.Unless otherwise defined, all technical and scientific terms used herein and category
It is identical in the normally understood meaning of those skilled in the art of the invention.Term as used herein "and/or" includes one
Any and all combinations of a or multiple relevant listed items.
Embodiment 1:
A kind of gear oil that viscosity grade is ISO VG100 is provided, referring to table 1.
1 viscosity grade of table is the raw material composition and ratio of the operation example 11-17 of 100#
Embodiment 2:
A kind of gear oil that viscosity grade is ISO VG150 is provided, referring to table 2.
2 viscosity grade of table is the raw material composition and ratio of the operation example 21-27 of 150#
Embodiment 3:
A kind of gear oil that viscosity grade is ISO VG220 is provided, referring to table 3.
3 viscosity grade of table is the raw material composition and ratio of the operation example 31-37 of 220#
Embodiment 4:
A kind of gear oil that viscosity grade is ISO VG320 is provided, referring to table 4.
4 viscosity grade of table is the raw material composition and ratio of the operation example 41-47 of 320#
Embodiment 5:
A kind of gear oil that viscosity grade is ISO VG460 is provided, referring to table 5.
5 viscosity grade of table is the raw material composition and ratio of the operation example 51-57 of 460#
Embodiment 6:
A kind of gear oil that viscosity grade is ISO VG680 is provided, referring to table 6.
6 viscosity grade of table is the raw material composition and ratio of the operation example 61-67 of 680#
Embodiment 7:
A kind of gear oil that viscosity grade is ISO VG1000 is provided, referring to table 7.
7 viscosity grade of table is the raw material composition and ratio of the operation example 71-77 of 1000#
Embodiment 8:
A kind of gear oil that viscosity grade is ISO VG1500 is provided, referring to table 8.
8 viscosity grade of table is the raw material composition and ratio of the operation example 81-87 of 1500#
Aqueous industrial gear oil product preparation method is held in synthesis of the embodiment 1 into embodiment 8 are as follows:
(1) match in parts by weight, the total dosage of water soluble polyether be 100 parts, take the total dosage of water soluble polyether 20%~
30% is added to and carries out being preheated to 75~90 DEG C in product kettle；
(2) antifriction rust-inhibiting additive T406 and copper corrosion inhibitor T706 is added to by data metering of the table 1 into table 8
In product kettle, constant temperature stirs 25~35min, until antifriction rust-inhibiting additive T406 and copper corrosion inhibitor T706 are completely dissolved only；
(3) remaining water soluble polyether is pumped into product kettle by data metering of the table 1 into table 8, function is added
High-temperature antioxidant, extreme-pressure anti-friction additive, chlorinated paraffin hydrolysis inhibitor, hydrogen ion agent for capturing and defoaming agent in agent are successively counted
Amount is added in product kettle, is successively dosed in product kettle by data of the table 1 into table 8, is uniformly mixing to obtain synthesis and is held
Aqueous industrial gear oil.
Table 9 is the performance data of the Optimum Operation example into embodiment 8 of embodiment 1, i.e. operation example 13, operation example 23, operation
Aqueous industrial gear oil performance is held in example 33, operation example 43, operation example 53, operation example 63, operation example 73, the synthesis in operation example 83
Data.
Aqueous industrial gear oil properties of product data are held in the synthesis of each viscosity grade Optimum Operation example of table 9
Table 10 is the technology that aqueous industrial gear oil product is held in different viscosities grade synthesis of the embodiment 1 into embodiment 8
Index.
The technical indicator of aqueous industrial gear oil product is held in the synthesis of 10 different viscosities grade of table
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. aqueous industrial gear oil is held in a kind of synthesis, it is characterised in that: the raw material of the gear oil includes water soluble polyether and function
It can additive；The functional additive contains part or all of following components: high-temperature antioxidant, extreme-pressure anti-friction additive, chlorination
Paraffin hydrolysis inhibitor, antifriction rust-inhibiting additive, hydrogen ion agent for capturing, copper corrosion inhibitor and defoaming agent；
It matches in parts by weight, the content of each raw material are as follows: 100 parts of water soluble polyether；
1.53~4.95 parts of functional additive.
2. aqueous industrial gear oil is held in a kind of synthesis according to claim 1, it is characterised in that: the functional additive is pressed
Parts by weight proportion contains part or all of following components:
0.5~1.5 part of high-temperature antioxidant；
0.5~1.5 part of extreme-pressure anti-friction additive；
0.3~1.0 part of chlorinated paraffin hydrolysis inhibitor；
0.06~0.30 part of antifriction rust-inhibiting additive；
0.1~0.5 part of hydrogen ion agent for capturing；
0.06~0.13 part of copper corrosion inhibitor；
0.01~0.02 part of defoaming agent.
3. aqueous industrial gear oil is held in a kind of synthesis according to claim 1, it is characterised in that: the water soluble polyether is
SDM-03C and/or SDT-09C.
4. aqueous industrial gear oil is held in a kind of synthesis according to claim 1 or 2, it is characterised in that: the high temperature antioxygen
Agent is octyl/butyl diphenylamines IRGANOX L57；
The extreme-pressure anti-friction additive is the wear-resistant king of Modified Chlorinated Paraffin AW；
The chlorinated paraffin hydrolysis inhibitor is epoxidized soybean oil LD-62；
The antifriction rust-inhibiting additive is benzotriazole aliphatic ammonium salt T406；
The copper corrosion inhibitor is thiadiazoles derivative TH561 and benzotriazole T706；
The hydrogen ion agent for capturing is RC8500；
The defoaming agent is T901.
5. aqueous industrial gear oil preparation method is held in a kind of synthesis, it is characterised in that: the preparation method comprises the following steps:
1) it matches in parts by weight, the total dosage of water soluble polyether is 100 parts.The 20%~30% of the total dosage of water soluble polyether is taken to add
Enter and carries out being preheated to 75~90 DEG C into product kettle；
2) by functional additive antifriction rust-inhibiting additive and copper corrosion inhibitor be dosed in product kettle, constant temperature stirring
25~35min, until antifriction rust-inhibiting additive and copper corrosion inhibitor are completely dissolved only；
3) metering of remaining water soluble polyether is pumped into product kettle, high-temperature antioxidant, the extreme pressure in functional additive is resisted
Mill additive, chlorinated paraffin hydrolysis inhibitor, hydrogen ion agent for capturing, copper corrosion inhibitor and defoaming agent are successively dosed to production
In product kettle, it is uniformly mixing to obtain and holds aqueous industrial gear oil.
6. aqueous industrial gear oil preparation method is held in a kind of synthesis according to claim 6, it is characterised in that: the function
Additive matches in parts by weight contains part or all of following components:
0.5~1.5 part of high-temperature antioxidant；
0.5~1.5 part of extreme-pressure anti-friction additive；
0.3~1.0 part of chlorinated paraffin hydrolysis inhibitor；
Antifriction rust-inhibiting additive 0.06~0.30；
0.1~0.5 part of hydrogen ion agent for capturing；
0.06~0.13 part of copper corrosion inhibitor；
0.01~0.02 part of defoaming agent.
7. aqueous industrial gear oil preparation method is held in a kind of synthesis according to claim 6, it is characterised in that: described water-soluble
Property polyethers be SDM-03C and/or SDT-09C.
8. aqueous industrial gear oil preparation method is held in a kind of synthesis according to claim 6, it is characterised in that: the high temperature
Antioxidant is octyl/butyl diphenylamines IRGANOX L57；
The extreme-pressure anti-friction additive is the wear-resistant king of Modified Chlorinated Paraffin AW；
The chlorinated paraffin hydrolysis inhibitor is epoxidized soybean oil LD-62；
The antifriction rust-inhibiting additive is benzotriazole aliphatic ammonium salt T406；
The copper corrosion inhibitor is thiadiazoles derivative TH561 and benzotriazole T706；
The hydrogen ion agent for capturing is RC8500；
The defoaming agent is T901.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811094584.8A CN109135880B (en) | 2018-09-19 | 2018-09-19 | Synthetic water-soluble industrial gear oil and preparation method thereof |
| PCT/CN2019/087955 WO2020057165A1 (en) | 2018-09-19 | 2019-05-22 | Synthetic industrial gear oil compatible with water-holding property and preparation method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811094584.8A CN109135880B (en) | 2018-09-19 | 2018-09-19 | Synthetic water-soluble industrial gear oil and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN109135880A true CN109135880A (en) | 2019-01-04 |
| CN109135880B CN109135880B (en) | 2020-01-03 |
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| CN201811094584.8A Active CN109135880B (en) | 2018-09-19 | 2018-09-19 | Synthetic water-soluble industrial gear oil and preparation method thereof |
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| WO (1) | WO2020057165A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057165A1 (en) * | 2018-09-19 | 2020-03-26 | 山东奇士登润滑科技有限公司 | Synthetic industrial gear oil compatible with water-holding property and preparation method therefor |
| CN111363602A (en) * | 2020-03-17 | 2020-07-03 | 派默(苏州)新材料有限公司 | Multifunctional oil additive and preparation method and application thereof |
| CN112877115A (en) * | 2021-01-19 | 2021-06-01 | 山东奇士登润滑科技有限公司 | Self-adhesion type synthetic high-temperature leakage-proof industrial gear oil and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111573796A (en) * | 2020-05-11 | 2020-08-25 | 佛山市南海区里水镇经济促进局 | PVP industrial water-saving agent and preparation method thereof |
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| CN101921654A (en) * | 2010-08-18 | 2010-12-22 | 中国石油化工股份有限公司 | Oil-gas lubricating oil and production method thereof |
| CN102899147A (en) * | 2012-10-26 | 2013-01-30 | 中国石油化工股份有限公司 | Lubricating oil composition for gear and preparation method thereof |
| CN108977259A (en) * | 2018-09-11 | 2018-12-11 | 山东奇士登润滑科技有限公司 | A kind of synthesis is energy saving to hold water type gas compression machine oil and preparation method thereof |
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| US10138437B2 (en) * | 2013-08-21 | 2018-11-27 | Sanyo Chemical Industries, Ltd. | Water-soluble lubricant oil |
| CN109135880B (en) * | 2018-09-19 | 2020-01-03 | 山东奇士登润滑科技有限公司 | Synthetic water-soluble industrial gear oil and preparation method thereof |
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- 2018-09-19 CN CN201811094584.8A patent/CN109135880B/en active Active
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- 2019-05-22 WO PCT/CN2019/087955 patent/WO2020057165A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101921654A (en) * | 2010-08-18 | 2010-12-22 | 中国石油化工股份有限公司 | Oil-gas lubricating oil and production method thereof |
| CN102899147A (en) * | 2012-10-26 | 2013-01-30 | 中国石油化工股份有限公司 | Lubricating oil composition for gear and preparation method thereof |
| CN108977259A (en) * | 2018-09-11 | 2018-12-11 | 山东奇士登润滑科技有限公司 | A kind of synthesis is energy saving to hold water type gas compression machine oil and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020057165A1 (en) * | 2018-09-19 | 2020-03-26 | 山东奇士登润滑科技有限公司 | Synthetic industrial gear oil compatible with water-holding property and preparation method therefor |
| CN111363602A (en) * | 2020-03-17 | 2020-07-03 | 派默(苏州)新材料有限公司 | Multifunctional oil additive and preparation method and application thereof |
| CN111363602B (en) * | 2020-03-17 | 2022-03-29 | 派默(苏州)新材料有限公司 | Multifunctional oil additive and preparation method and application thereof |
| CN112877115A (en) * | 2021-01-19 | 2021-06-01 | 山东奇士登润滑科技有限公司 | Self-adhesion type synthetic high-temperature leakage-proof industrial gear oil and preparation method thereof |
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| Publication number | Publication date |
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| WO2020057165A1 (en) | 2020-03-26 |
| CN109135880B (en) | 2020-01-03 |
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