CN104312682B - A kind of quasi-hydrodynamic lubrication fat and preparation method thereof - Google Patents
A kind of quasi-hydrodynamic lubrication fat and preparation method thereof Download PDFInfo
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- CN104312682B CN104312682B CN201410587329.2A CN201410587329A CN104312682B CN 104312682 B CN104312682 B CN 104312682B CN 201410587329 A CN201410587329 A CN 201410587329A CN 104312682 B CN104312682 B CN 104312682B
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- fat
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- 238000005461 lubrication Methods 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 26
- -1 acyl diethanol amine Chemical compound 0.000 claims abstract description 16
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010779 crude oil Substances 0.000 claims abstract description 12
- KDJNNYXXPNIWGP-UHFFFAOYSA-N 2-methylprop-1-ene triethoxysilane Chemical compound C(C)O[SiH](OCC)OCC.C=C(C)C KDJNNYXXPNIWGP-UHFFFAOYSA-N 0.000 claims abstract description 9
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000012964 benzotriazole Substances 0.000 claims abstract description 9
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229940043237 diethanolamine Drugs 0.000 claims abstract description 9
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 9
- 239000011737 fluorine Substances 0.000 claims abstract description 9
- 229920001083 polybutene Polymers 0.000 claims abstract description 9
- 229940099259 vaseline Drugs 0.000 claims abstract description 9
- RAADJDWNEAXLBL-UHFFFAOYSA-N 1,2-di(nonyl)naphthalene Chemical compound C1=CC=CC2=C(CCCCCCCCC)C(CCCCCCCCC)=CC=C21 RAADJDWNEAXLBL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004255 Butylated hydroxyanisole Substances 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 claims abstract description 8
- 229910052788 barium Inorganic materials 0.000 claims abstract description 8
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229940043253 butylated hydroxyanisole Drugs 0.000 claims abstract description 8
- 235000019282 butylated hydroxyanisole Nutrition 0.000 claims abstract description 8
- 235000010985 glycerol esters of wood rosin Nutrition 0.000 claims abstract description 8
- 239000003921 oil Substances 0.000 claims abstract description 8
- 239000012188 paraffin wax Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims description 27
- 238000010792 warming Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 9
- 229940126062 Compound A Drugs 0.000 claims description 6
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 244000060011 Cocos nucifera Species 0.000 claims 1
- 235000013162 Cocos nucifera Nutrition 0.000 claims 1
- DSVQEUKTSCUPIO-UHFFFAOYSA-N barium;2,3-di(nonyl)naphthalene-1-sulfonic acid Chemical compound [Ba].C1=CC=C2C(S(O)(=O)=O)=C(CCCCCCCCC)C(CCCCCCCCC)=CC2=C1 DSVQEUKTSCUPIO-UHFFFAOYSA-N 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims 1
- 229930195729 fatty acid Natural products 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- 239000004519 grease Substances 0.000 abstract description 7
- 230000001050 lubricating effect Effects 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000000314 lubricant Substances 0.000 abstract description 3
- 239000002828 fuel tank Substances 0.000 abstract description 2
- 239000012208 gear oil Substances 0.000 abstract description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 150000001412 amines Chemical class 0.000 description 3
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
The invention discloses a kind of quasi-hydrodynamic lubrication fat and preparation method thereof, it is made up of the raw material of following weight portion: naphthene base crude oil 40 50, fluorine element fat 15 25, ethylene glycol 48, polybutene 5 10, cocounut oil acyl diethanol amine 36, isobutene triethoxysilane 24, vaseline 47, ester gum 35, benzotriazole aliphatic acid amine salt 23, chlorinated paraffin 5 10, butylated hydroxy anisole 12, dinonyl naphthalene sulfonate barium 4.5 6.5.Lubricating grease of the present invention has the extreme pressure anti-wear of excellence and suitable adhesiveness, ensure splendid greasy property, there is good pumpability, non-oxidizability, resistance to rust and corrosion simultaneously, can substitute for gear oil for various low, the spur gears of middling speed high load capacity, bevel gear etc., and technique for applying is simple, stuffing is convenient, reduce workload, reducing fuel tank leakage, the drain period is long, reduces maintenance of equipment work amount and the consumption of lubricant grease.
Description
Technical field
The present invention relates to a kind of quasi-hydrodynamic lubrication fat and preparation method thereof, belong to technical field of lubricating grease.
Background technology
Lubricating grease is modulated by mineral oil (or synthetic lubricant fluid) and thickening agent and is formed, and the grease-like for stiff is semi-solid, uses
In the friction portion of machinery, play lubrication, reduce mechanical friction, prevent the effect of mechanical wear, the most also held concurrently and prevented gold
Belong to protective effect and the sealing and dustproof effect of corrosion；It is also used for metal surface, rises and fill space and prevent metal rusting or corrosion
Effect.The big class of during wherein quasi-hydrodynamic lubrication is lubricating grease specification one, applies in general to substitute big viscosity lubricating oil equipment, can
To save the energy, reduce leakage, increase the service life.But quasi-hydrodynamic lubrication fat in the market also exists extreme pressure anti-wear
With the shortcoming of poor adhesion, cause its greasy property undesirable, limit its range, therefore, be badly in need of a kind of extreme pressure of exploitation
Wear resistence and adhesiveness excellent quasi-hydrodynamic lubrication fat.
Summary of the invention
Present invention aims to the deficiencies in the prior art, it is provided that a kind of extreme pressure anti-wear and the half of adhesiveness excellence
Fluid lubrication fat and preparation method thereof.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of quasi-hydrodynamic lubrication fat, is made up of the raw material of following weight portion: naphthene base crude oil 40-50, fluorine element fat 15-25, second
Glycol 4-8, polybutene 5-10, cocounut oil acyl diethanol amine 3-6, isobutene triethoxysilane 2-4, vaseline 4-7, rosin glycerine
Ester 3-5, benzotriazole aliphatic acid amine salt 2-3, chlorinated paraffin 5-10, butylated hydroxy anisole 1-2, dinonyl naphthalene sulfonate barium 4.5-
6.5。
The preparation method of a kind of quasi-hydrodynamic lubrication fat, comprises the following steps:
(1) 50-55% taking naphthene base crude oil weight joins in reactor, and 1000-1500r/min stirring is warming up to 100-
When 110 DEG C, adding polybutene, isobutene triethoxysilane, dinonyl naphthalene sulfonate barium, then 1400-1800r/min stirring rises
Temperature stops stirring to 130-150 DEG C, obtains compound A；
(2) take fluorine element fat, ethylene glycol joins in reactor, when 800-1200r/min stirring is warming up to 95-105 DEG C, adds
Entering cocounut oil acyl diethanol amine, vaseline, ester gum, then 1000-1500r/min stirring is warming up to 120-140 DEG C of stopping
Stirring, obtains compound B；
(3) being mixed by above-mentioned prepared compound A and compound B, 500-1000r/min stirs 10-15min, so
Rear addition chlorinated paraffin and remaining naphthene base crude oil, 1200-1600r/min stirs 4-8min, is eventually adding benzotriazole fat
Amine acid salt, butylated hydroxy anisole, 1000-1500r/min stirs 3-6min；
(4) compound step (3) obtained grinds, and filters, and packaging gets product.
Beneficial effects of the present invention:
Lubricating grease of the present invention has the extreme pressure anti-wear of excellence and suitable adhesiveness, it is ensured that splendid greasy property, with
Time there is good pumpability, non-oxidizability, resistance to rust and corrosion, can substitute for gear oil for various low, middling speed high load capacity
Spur gear, bevel gear etc., and technique for applying is simple, stuffing is convenient, reduces workload, reduces fuel tank leakage, and the drain period is long, subtracts
Few maintenance of equipment work amount and the consumption of lubricant grease.
Detailed description of the invention
Embodiment 1
A kind of quasi-hydrodynamic lubrication fat, is made up of the raw material of following weight (kg): naphthene base crude oil 40, fluorine element fat 15, ethylene glycol
4, polybutene 5, cocounut oil acyl diethanol amine 3, isobutene triethoxysilane 2, vaseline 4, ester gum 3, benzotriazole fat
Amine acid salt 2, chlorinated paraffin 5, butylated hydroxy anisole 1, dinonyl naphthalene sulfonate barium 4.5.
The preparation method of a kind of quasi-hydrodynamic lubrication fat, comprises the following steps:
(1) take naphthene base crude oil weight 55% joins in reactor, when 1200r/min stirring is warming up to 105 DEG C, adds
Polybutene, isobutene triethoxysilane, dinonyl naphthalene sulfonate barium, then 1600r/min stirring is warming up to 140 DEG C of stoppings and stirring
Mix, obtain compound A；
(2) take fluorine element fat, ethylene glycol joins in reactor, when 1000r/min stirring is warming up to 95 DEG C, adds cocounut oil acyl
Diethanol amine, vaseline, ester gum, then 1200r/min stirring is warming up to 130 DEG C of stopping stirrings, obtains compound B；
(3) being mixed by above-mentioned prepared compound A and compound B, 800r/min stirs 12min, is subsequently adding chlorine
Fossil waxes and remaining naphthene base crude oil, 1400r/min stirs 6min, is eventually adding benzotriazole aliphatic acid amine salt, butylhydroxy
Anisole, 1200r/min stirs 4min；
(4) compound step (3) obtained grinds, and filters, and packaging gets product.
Embodiment 2
A kind of quasi-hydrodynamic lubrication fat, is made up of the raw material of following weight (kg): naphthene base crude oil 45, fluorine element fat 20, ethylene glycol
6, polybutene 7, cocounut oil acyl diethanol amine 4.5, isobutene triethoxysilane 3, vaseline 5, ester gum 4.5, benzotriazole
Aliphatic acid amine salt 2.5, chlorinated paraffin 8, butylated hydroxy anisole 1.5, dinonyl naphthalene sulfonate barium 5.5.
Preparation method is with embodiment 1.
Embodiment 3
A kind of quasi-hydrodynamic lubrication fat, is made up of the raw material of following weight (kg): naphthene base crude oil 50, fluorine element fat 25, ethylene glycol
8, polybutene 10, cocounut oil acyl diethanol amine 6, isobutene triethoxysilane 4, vaseline 7, ester gum 3-5, benzotriazole fat
Fat amine acid salt 3, chlorinated paraffin 10, butylated hydroxy anisole 2, dinonyl naphthalene sulfonate barium 6.5.
Preparation method is with embodiment 1.
The performance test results of the quasi-hydrodynamic lubrication fat that above-described embodiment 1-3 prepares is shown in Table 1.
The performance test results of the quasi-hydrodynamic lubrication fat that table 1 embodiment 1-3 prepares
Claims (1)
1. a quasi-hydrodynamic lubrication fat, it is characterised in that be made up of the raw material of following weight portion: naphthene base crude oil 40-50, fluorine element fat
15-25, ethylene glycol 4-8, polybutene 5-10, cocounut oil acyl diethanol amine 3-6, isobutene triethoxysilane 2-4, vaseline 4-7,
Ester gum 3-5, benzotriazole aliphatic acid amine salt 2-3, chlorinated paraffin 5-10, butylated hydroxy anisole 1-2, dinonylnaphthalene sulfonic acid
Barium 4.5-6.5；
The preparation method of described quasi-hydrodynamic lubrication fat, comprises the following steps:
(1) 50-55% taking naphthene base crude oil weight joins in reactor, and 1000-1500r/min stirring is warming up to 100-110 DEG C
Time, add polybutene, isobutene triethoxysilane, dinonyl naphthalene sulfonate barium, then 1400-1800r/min stirring is warming up to
130-150 DEG C stops stirring, obtains compound A；
(2) take fluorine element fat, ethylene glycol joins in reactor, when 800-1200r/min stirring is warming up to 95-105 DEG C, adds coconut palm
Oleoyl diethanol amine, vaseline, ester gum, then 1000-1500r/min stirring is warming up to 120-140 DEG C of stopping stirring,
Obtain compound B；
(3) being mixed by above-mentioned prepared compound A and compound B, 500-1000r/min stirs 10-15min, then adds
Entering chlorinated paraffin and remaining naphthene base crude oil, 1200-1600r/min stirs 4-8min, is eventually adding benzotriazole fatty acid amine
Salt, butylated hydroxy anisole, 1000-1500r/min stirs 3-6min；
(4) compound step (3) obtained grinds, and filters, and packaging gets product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410587329.2A CN104312682B (en) | 2014-10-29 | 2014-10-29 | A kind of quasi-hydrodynamic lubrication fat and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410587329.2A CN104312682B (en) | 2014-10-29 | 2014-10-29 | A kind of quasi-hydrodynamic lubrication fat and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104312682A CN104312682A (en) | 2015-01-28 |
| CN104312682B true CN104312682B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410587329.2A Active CN104312682B (en) | 2014-10-29 | 2014-10-29 | A kind of quasi-hydrodynamic lubrication fat and preparation method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105838159A (en) * | 2016-05-20 | 2016-08-10 | 黄健 | Antirust agent for oil tanks |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101353606A (en) * | 2007-09-11 | 2009-01-28 | 威海同泰润滑科技有限公司 | Complex grease additive |
| CN101405375A (en) * | 2006-03-24 | 2009-04-08 | 日本能源株式会社 | Semi-solid lubricant composition for transmission element and mechanical system provided with the same |
| CN102311850A (en) * | 2011-08-04 | 2012-01-11 | 安庆市中天石油化工有限公司 | Grease specially used for heavy-load open-type gear and preparation method thereof |
| CN102399615A (en) * | 2010-09-19 | 2012-04-04 | 无锡市飞天油脂有限公司 | Lubricating grease used for automobile hub bearing and preparation method thereof |
-
2014
- 2014-10-29 CN CN201410587329.2A patent/CN104312682B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101405375A (en) * | 2006-03-24 | 2009-04-08 | 日本能源株式会社 | Semi-solid lubricant composition for transmission element and mechanical system provided with the same |
| CN101353606A (en) * | 2007-09-11 | 2009-01-28 | 威海同泰润滑科技有限公司 | Complex grease additive |
| CN102399615A (en) * | 2010-09-19 | 2012-04-04 | 无锡市飞天油脂有限公司 | Lubricating grease used for automobile hub bearing and preparation method thereof |
| CN102311850A (en) * | 2011-08-04 | 2012-01-11 | 安庆市中天石油化工有限公司 | Grease specially used for heavy-load open-type gear and preparation method thereof |
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| Publication number | Publication date |
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| CN104312682A (en) | 2015-01-28 |
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Effective date of registration: 20180518 Address after: No. 5, Hangu chemical Street, Tianjin Binhai New Area Patentee after: Tianjin the Great Wall synergetic Oil Co., Ltd. Address before: 325200 Xincheng experimental primary school, Ruian, Wenzhou, Zhejiang Patentee before: Ren Xinnian |