CN106367187A - Vegetable oil based lubricant - Google Patents
Vegetable oil based lubricant Download PDFInfo
- Publication number
- CN106367187A CN106367187A CN201610766848.4A CN201610766848A CN106367187A CN 106367187 A CN106367187 A CN 106367187A CN 201610766848 A CN201610766848 A CN 201610766848A CN 106367187 A CN106367187 A CN 106367187A
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- China
- Prior art keywords
- parts
- oil
- triethanolamine
- lubricating oil
- vegetable oil
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- 235000015112 vegetable and seed oil Nutrition 0.000 title claims abstract description 30
- 239000008158 vegetable oil Substances 0.000 title claims abstract description 30
- 239000000314 lubricant Substances 0.000 title abstract 6
- 239000003921 oil Substances 0.000 claims abstract description 50
- 235000019198 oils Nutrition 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229960004418 trolamine Drugs 0.000 claims abstract description 30
- ICLYJLBTOGPLMC-KVVVOXFISA-N (z)-octadec-9-enoate;tris(2-hydroxyethyl)azanium Chemical compound OCCN(CCO)CCO.CCCCCCCC\C=C/CCCCCCCC(O)=O ICLYJLBTOGPLMC-KVVVOXFISA-N 0.000 claims abstract description 25
- 229940117013 triethanolamine oleate Drugs 0.000 claims abstract description 25
- 239000003755 preservative agent Substances 0.000 claims abstract description 19
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004327 boric acid Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 4
- 239000010687 lubricating oil Substances 0.000 claims description 40
- 238000003756 stirring Methods 0.000 claims description 34
- 238000002360 preparation method Methods 0.000 claims description 20
- 230000000844 anti-bacterial effect Effects 0.000 claims description 18
- 239000013530 defoamer Substances 0.000 claims description 18
- 230000002335 preservative effect Effects 0.000 claims description 18
- 210000000582 semen Anatomy 0.000 claims description 17
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 claims description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 10
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 9
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 9
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 9
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000005642 Oleic acid Substances 0.000 claims description 9
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 9
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 6
- JLHMJWHSBYZWJJ-UHFFFAOYSA-N 1,2-thiazole 1-oxide Chemical compound O=S1C=CC=N1 JLHMJWHSBYZWJJ-UHFFFAOYSA-N 0.000 claims description 5
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical group [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims description 5
- 229940059574 pentaerithrityl Drugs 0.000 claims description 5
- 239000004302 potassium sorbate Substances 0.000 claims description 5
- 229940069338 potassium sorbate Drugs 0.000 claims description 5
- 235000010241 potassium sorbate Nutrition 0.000 claims description 5
- -1 polyoxyethylene Polymers 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 claims 1
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical class CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 235000013311 vegetables Nutrition 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 abstract 1
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 239000004599 antimicrobial Substances 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 239000002199 base oil Substances 0.000 description 6
- 239000003607 modifier Substances 0.000 description 5
- WGOROJDSDNILMB-UHFFFAOYSA-N octatriacontanediamide Chemical group NC(=O)CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC(N)=O WGOROJDSDNILMB-UHFFFAOYSA-N 0.000 description 4
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 150000002333 glycines Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010773 plant oil Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- C10M2201/087—Boron oxides, acids or 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms monocarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/401—Fatty vegetable or animal oils 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/40—Fatty vegetable or animal oils
- C10M2207/402—Castor oils
-
- 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
- C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
-
- 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
-
- 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
- C10M2215/08—Amides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
-
- 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
- C10N2030/16—Antiseptic; (micro) biocidal or bactericidal
-
- 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
- C10N2030/64—Environmental friendly compositions
Landscapes
- 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 vegetable oil based lubricant. The vegetable oil based lubricant comprises the following components in parts by weight: 80-120 parts of vegetable based synthetic oil, 2-6 parts of viscosity index improver, 2-5 parts of preservative agent, 2-5 parts of antimicrobial agent, 2-5 parts of defoaming agent and 180-220 parts of water, wherein the vegetable based synthetic oil comprises the following components in parts by weight: 20-30 parts of castor oil, 10-20 parts of cotton oil, 30-40 parts of water, 5-10 parts of triethanolamine, 3-5 parts of boric acid and 12-15 parts of triethanolamine oleate. According to the invention, the maximum nonseizure load of the lubricant prepared by the method is greatly improved; the lubricant has favorable lubricating property and stability; and the lubricant is biodegradable, thereby being beneficial to environmental protection.
Description
Technical field
The invention belongs to fine chemistry industry production technical field is and in particular to a vegetable oil based lubricating oil.
Background technology
Lube base oil mainly divides mineral base oil, synthetic base oil and biological basis oil three major types.Mineral base
Oil is widely used, and consumption is very big (about more than 95%), but some application scenarios then must be using synthetic base oil and biological oil base
The product of plinth oil allotment, thus so that both base oils is developed rapidly.
The most popular lubricating oil oil product of China market is the lubricating oil of oil based on oil mostly, and they are difficult to degrade, several
Stay for a long time in the environment.The whole world consumes lubricating oil for 3600～40,000,000 tons every year, wherein 10,000,000 tons about of lubricating oil
Due to leakage, splashing, oil gas evaporation, the residual of package packing supplies, the ecology that reason is directly entered human living such as undeservedly abandon
Environment, severe contamination soil and water resource, destroy ecological environment.Late 1970s, European market has occurred as soon as biological fall
Solution type lubricating oil, the Chinese government also pays close attention to the pollution problem of lubricating oil very much.But up to the present, most lubrications using
The lubricating oil of oil based on oil, or oil.
The lubricating oil of plant oil base is a kind of eco-friendly lubricating oil, such as Oleum Glycines, Semen Maydis oil, Oleum Brassicae campestriss, Oleum Gossypii semen, castor
Oleum Sesami etc., wherein come into the market earliest is the lubricating oil that Germany's Oleum Brassicae campestriss (oil content 35～40) synthesize.But Oleum Brassicae campestriss coagulate
Point is higher, easily solidifies, after esterification, cryogenic property is undesirable during low temperature.The oxidation stability of Oleum Brassicae campestriss is poor, holds in high temperature
Easily form greasy filth and precipitate.Accordingly, it is capable to no prepare suitable lubricating oil based on vegetable oil, it is the class being worth research
Topic.
Content of the invention
Goal of the invention: for deficiency of the prior art, first purpose of the present invention is to provide vegetable oil Ji Run
Lubricating oil；It is a further object to provide the preparation method of this vegetable oil based lubricating oil.
Technical scheme:
Vegetable oil based lubricating oil provided by the present invention, includes following components: plant base artificial oil 80 according to parts by weight
～120 parts, 2～6 parts of viscosity index improver, 2～5 parts of preservative, 2～5 parts of antibacterial, 2～5 parts of defoamer and water 180～
220 parts.
Preferably, described plant base artificial oil includes following components: 20～30 parts of Oleum Ricini, Oleum Gossypii semen according to parts by weight
10～20 parts, 30～40 parts of water, 5～10 parts of triethanolamine, 3～5 parts of boric acid, 12～15 parts of triethanolamine oleate.
Preferably, viscosity index improver is ethylenebis stearic amide.
Preferably, described defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether.
It is potassium sorbate as preferred, described preservative.
Preferably, described antibacterial is isothiazolone.
Invention also provides the preparation method of above-mentioned vegetable oil based lubricating oil, the system of wherein said plant base artificial oil
Preparation Method comprises the steps:
Step 1) Oleum Ricini, Oleum Gossypii semen are mixed with water, stir under the rotating speed of 45～55rps, and heat, temperature 80～
90 DEG C, add triethanolamine, continuously stirred 40～45min；
Step 2) add boric acid, maintain temperature between 80 DEG C～90 DEG C；
Step 3) when ph value is for 7.5～8.5, add triethanolamine oleate, under the rotating speed of 45～55rps stirring 5～
10min, obtains plant base artificial oil.
Preferably, described triethanolamine oleate obtains by the following method: by Oleic acid and triethanolamine mixing, 45～
Stir under the rotating speed of 55rps, when temperature reaches 115～120 DEG C, stop heating, constant temperature keeps 30～35min, is down to room temperature,
Obtain triethanolamine oleate.
As preferred, described Oleic acid is 1:0.8～1.2 with the mol ratio of triethanolamine.
Invention also provides the preparation method of above-mentioned vegetable oil based lubricating oil, comprise the steps: (institute in the present invention
The number referring to is parts by weight)
Step 1) Oleum Ricini of corresponding parts by weight, Oleum Gossypii semen are mixed with water, stir under the rotating speed of 45～55rps,
And heat, 80～90 DEG C of temperature, add triethanolamine, continuously stirred 40～45min；
Step 2) add corresponding parts by weight boric acid, maintain temperature between 80 DEG C～90 DEG C；
Step 3) when ph value is for 7.5～8.5, the triethanolamine oleate of the corresponding parts by weight of addition, 45～55rps's
Stir 5～10min under rotating speed, obtain plant base artificial oil；
Step 4) by above-mentioned gained plant base artificial oil be heated to adding after 40～45 DEG C corresponding parts by weight preservative,
Antibacterial, defoamer and water, stir 10～20min under the rotating speed of 35～40rps；
Step 5) it is eventually adding the viscosity index improver of corresponding parts by weight, stir 20 under the rotating speed of 30～35rps
～30min, that is, obtain.
Beneficial effect: the maximum nonseizure load using the lubricating oil prepared by method provided by the present invention has obtained very
Big raising, has preferable greasy property and stability, further, it is also possible to carry out biodegradation, is conducive to environmental protection.
Specific embodiment:
Embodiment 1
One vegetable oil based lubricating oil, includes following components according to parts by weight: 120 parts of plant base artificial oil, viscosity refer to
6 parts of modifier of number, 5 parts of preservative, 5 parts of antibacterial, 5 parts of defoamer and 220 parts of water.
Wherein plant base artificial oil, includes following components: 30 parts of Oleum Ricini, 20 parts of Oleum Gossypii semen, water 40 according to parts by weight
Part, 10 parts of triethanolamine, 5 parts of boric acid, 15 parts of triethanolamine oleate.
In the present embodiment, the preparation method of triethanolamine oleate is:
By 8 parts of Oleic acid and 7 parts of triethanolamine mixing, stir under the rotating speed of 55rps, when temperature reaches 120 DEG C, stop
Heating, constant temperature keeps 35min, is down to room temperature, obtains triethanolamine oleate.
In the present embodiment, the preparation method of vegetable oil based lubricating oil is:
Step 1) 30 parts of Oleum Ricini, 20 parts of Oleum Gossypii semen are mixed with 40 parts of water, stir under the rotating speed of 55rps, and heat,
90 DEG C of temperature, adds 10 parts of triethanolamine, continuously stirred 45min；
Step 2) add 5 parts of boric acid, maintain temperature between 90 DEG C；
Step 3) when ph value is for 8, add 15 parts of triethanolamine oleates, stir 10min under the rotating speed of 55rps, obtain
Plant base artificial oil；
Step 4) take step 3) 120 parts of gained plant base artificial oil be heated to 45 DEG C after add 5 parts of preservative, antibacterial 5
Part, 5 parts of defoamer and 220 parts of water, stir 20min under the rotating speed of 40rps；
Step 5) it is eventually adding 6 parts of viscosity index improver, stir 30min under the rotating speed of 35rps, that is, obtain.
Wherein step 1)～step 3) for plant base artificial oil in the present embodiment preparation method.
Embodiment 2
One vegetable oil based lubricating oil, includes following components: 80 parts of plant base artificial oil, Viscosity Index according to parts by weight
2 parts of modifier, 2 parts of preservative, 2 parts of antibacterial, 2 parts of defoamer and 180 parts of water.
Wherein plant base artificial oil, includes following components: 20 parts of Oleum Ricini, 10 parts of Oleum Gossypii semen, water 30 according to parts by weight
Part, 5 parts of triethanolamine, 3 parts of boric acid, 12 parts of triethanolamine oleate.
In the present embodiment, the preparation method of triethanolamine oleate is:
By 8 parts of Oleic acid and 6 parts of triethanolamine mixing, stir under the rotating speed of 45rps, when temperature reaches 115 DEG C, stop
Heating, constant temperature keeps 30min, is down to room temperature, obtains triethanolamine oleate.
In the present embodiment, the preparation method of vegetable oil based lubricating oil is:
Step 1) 20 parts of Oleum Ricini, 10 parts of Oleum Gossypii semen are mixed with 30 parts of water, stir under the rotating speed of 45rps, and heat,
80 DEG C of temperature, adds 5 parts of triethanolamine, continuously stirred 40min；
Step 2) add 3 parts of boric acid, maintain temperature between 80 DEG C；
Step 3) when ph value is for 7.5, add 12 parts of triethanolamine oleates, stir 5min under the rotating speed of 45rps, obtain
Plant base artificial oil；
Step 4) take step 3) 80 parts of gained plant base artificial oil be heated to 40 DEG C after add 2 parts of preservative, antibacterial 2
Part, 2 parts of defoamer and 180 parts of water, stir 10min under the rotating speed of 35rps；
Step 5) it is eventually adding 2 parts of viscosity index improver, stir 20min under the rotating speed of 30rps, that is, obtain.
Wherein step 1)～step 3) for plant base artificial oil in the present embodiment preparation method.
Embodiment 3
One vegetable oil based lubricating oil, includes following components according to parts by weight: 101 parts of plant base artificial oil, viscosity refer to
4 parts of modifier of number, 4 parts of preservative, 4 parts of antibacterial, 4 parts of defoamer and 200 parts of water.
Wherein plant base artificial oil, includes following components: 25 parts of Oleum Ricini, 15 parts of Oleum Gossypii semen, water 35 according to parts by weight
Part, 8 parts of triethanolamine, 4 parts of boric acid, 14 parts of triethanolamine oleate.
In the present embodiment, the preparation method of triethanolamine oleate is:
By 8 parts of Oleic acid and 10 parts of triethanolamine mixing, stir under the rotating speed of 45rps, when temperature reaches 115 DEG C, stop
Only heat, constant temperature keeps 30min, is down to room temperature, obtains triethanolamine oleate.
In the present embodiment, the preparation method of vegetable oil based lubricating oil is:
Step 1) 25 parts of Oleum Ricini, 15 parts of Oleum Gossypii semen are mixed with 35 parts of water, stir under the rotating speed of 55rps, and heat,
90 DEG C of temperature, adds 8 parts of triethanolamine, continuously stirred 45min；
Step 2) add 4 parts of boric acid, maintain temperature between 90 DEG C；
Step 3) when ph value is for 8.5, add 14 parts of triethanolamine oleates, stir 10min under the rotating speed of 55rps, obtain
To plant base artificial oil；
Step 4) take step 3) 101 parts of gained plant base artificial oil be heated to 45 DEG C after add 4 parts of preservative, antibacterial 4
Part, 4 parts of defoamer and 200 parts of water, stir 20min under the rotating speed of 40rps；
Step 5) it is eventually adding 4 parts of viscosity index improver, stir 30min under the rotating speed of 35rps, that is, obtain.
Wherein step 1)～step 3) for plant base artificial oil in the present embodiment preparation method.
Wherein viscosity index improver is ethylenebis stearic amide.
Wherein defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether.
Wherein preservative is potassium sorbate.
Wherein antibacterial is isothiazolone.
Embodiment 4
One vegetable oil based lubricating oil, includes following components: 90 parts of plant base artificial oil, Viscosity Index according to parts by weight
3 parts of modifier, 3 parts of preservative, 3 parts of antibacterial, 3 parts of defoamer and 190 parts of water.
Wherein plant base artificial oil, includes following components: 22 parts of Oleum Ricini, 12 parts of Oleum Gossypii semen, water 35 according to parts by weight
Part, 6 parts of triethanolamine, 3 parts of boric acid, 12 parts of triethanolamine oleate.
In the present embodiment, the preparation method of triethanolamine oleate is:
By 8 parts of Oleic acid and 8 parts of triethanolamine mixing, stir under the rotating speed of 55rps, when temperature reaches 120 DEG C, stop
Heating, constant temperature keeps 35min, is down to room temperature, obtains triethanolamine oleate.
In the present embodiment, the preparation method of vegetable oil based lubricating oil is:
Step 1) 22 parts of Oleum Ricini, 12 parts of Oleum Gossypii semen are mixed with 35 parts of water, stir under the rotating speed of 55rps, and heat,
90 DEG C of temperature, adds 6 parts of triethanolamine, continuously stirred 45min；
Step 2) add 3 parts of boric acid, maintain temperature between 90 DEG C；
Step 3) when ph value is for 8.5, add 12 parts of triethanolamine oleates, stir 10min under the rotating speed of 55rps, obtain
To plant base artificial oil；
Step 4) take step 3) 90 parts of gained plant base artificial oil be heated to 45 DEG C after add 3 parts of preservative, antibacterial 3
Part, 3 parts of defoamer and 190 parts of water, stir 20min under the rotating speed of 40rps；
Step 5) it is eventually adding 3 parts of viscosity index improver, stir 30min under the rotating speed of 35rps, that is, obtain.
Wherein step 1)～step 3) for plant base artificial oil in the present embodiment preparation method.
Wherein viscosity index improver is ethylenebis stearic amide.
Wherein defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether.
Wherein preservative is potassium sorbate.
Wherein antibacterial is isothiazolone.
Embodiment 5
One vegetable oil based lubricating oil, includes following components according to parts by weight: 110 parts of plant base artificial oil, viscosity refer to
4 parts of modifier of number, 4 parts of preservative, 4 parts of antibacterial, 4 parts of defoamer and 210 parts of water.
Wherein plant base artificial oil, includes following components: 28 parts of Oleum Ricini, 18 parts of Oleum Gossypii semen, water 38 according to parts by weight
Part, 8 parts of triethanolamine, 4 parts of boric acid, 12～14 parts of triethanolamine oleate.
In the present embodiment, the preparation method of triethanolamine oleate is:
By 8 parts of Oleic acid and 9 parts of triethanolamine mixing, stir under the rotating speed of 55rps, when temperature reaches 120 DEG C, stop
Heating, constant temperature keeps 35min, is down to room temperature, obtains triethanolamine oleate.
In the present embodiment, the preparation method of vegetable oil based lubricating oil is:
Step 1) 28 parts of Oleum Ricini, 18 parts of Oleum Gossypii semen are mixed with 38 parts of water, stir under the rotating speed of 45rps, and heat,
80 DEG C of temperature, adds 8 parts of triethanolamine, continuously stirred 40min；
Step 2) add 4 parts of boric acid, maintain temperature between 80 DEG C；
Step 3) when ph value is for 7.5, add 14 parts of triethanolamine oleates, stir 5min under the rotating speed of 45rps, obtain
Plant base artificial oil；
Step 4) take step 3) 110 parts of gained plant base artificial oil be heated to 40 DEG C after add 4 parts of preservative, antibacterial 4
Part, 4 parts of defoamer and 210 parts of water, stir 10min under the rotating speed of 35rps；
Step 5) it is eventually adding 4 parts of viscosity index improver, stir 20min under the rotating speed of 30rps, that is, obtain.
Wherein step 1)～step 3) for plant base artificial oil in the present embodiment preparation method.
Wherein viscosity index improver is ethylenebis stearic amide.
Wherein defoamer is polyoxyethylene polyoxypropylene tetramethylolmethane ether.
Wherein preservative is potassium sorbate.
Wherein antibacterial is isothiazolone.
By the lubricating oil of embodiment 1～embodiment 5 gained, carry out maximum nonseizure load (pb value) test (method of testing
Using bg/t3142) and biological degradation rate test, acquired results are as shown in the table:
Pb value has reacted bearing capacity and the lubrication extreme pressure property of lubricating oil, from result in table, embodiment 5 gained
Lube product, not only pb value is high, and biological degradation rate is high, and performance is optimal.
Claims (9)
1. a vegetable oil based lubricating oil is it is characterised in that include following components according to parts by weight: plant base artificial oil 80～
120 parts, 2～6 parts of viscosity index improver, 2～5 parts of preservative, 2～5 parts of antibacterial, 2～5 parts of defoamer and water 180～220
Part.
2. vegetable oil based lubricating oil as claimed in claim 1 is it is characterised in that described plant base artificial oil is according to parts by weight
Including following components: 20～30 parts of Oleum Ricini, 10～20 parts of Oleum Gossypii semen, 30～40 parts of water, 5～10 parts of triethanolamine, boric acid 3～
5 parts, 12～15 parts of triethanolamine oleate.
3. vegetable oil based lubricating oil as claimed in claim 1 is it is characterised in that described viscosity index improver is ethylidene
Double stearic amides.
4. vegetable oil based lubricating oil as claimed in claim 1 is it is characterised in that described defoamer is polyoxyethylene polyoxy third
Alkene tetramethylolmethane ether.
5. vegetable oil based lubricating oil as claimed in claim 1 is it is characterised in that described preservative is potassium sorbate.
6. vegetable oil based lubricating oil as claimed in claim 1 is it is characterised in that described antibacterial is isothiazolone.
7. the vegetable oil based lubricating oil as described in claim 1～6 is it is characterised in that the preparation method of described plant base artificial oil
Comprise the steps:
Step 1) Oleum Ricini, Oleum Gossypii semen are mixed with water, stir under the rotating speed of 45～55rps, and heat, temperature 80～90
DEG C, add triethanolamine, continuously stirred 40～45min；
Step 2) add boric acid, maintain temperature between 80 DEG C～90 DEG C；
Step 3) when ph value is for 7.5～8.5, add triethanolamine oleate, under the rotating speed of 45～55rps stirring 5～
10min, obtains plant base artificial oil.
8. the vegetable oil based lubricating oil as described in claim 1～7 is it is characterised in that described triethanolamine oleate is by as follows
Method obtains: Oleic acid and triethanolamine mixing stirred under the rotating speed of 45～55rps, when temperature reaches 115～120 DEG C,
Stop heating, constant temperature keeps 30～35min, is down to room temperature, obtains triethanolamine oleate.
9. vegetable oil based lubricating oil as claimed in claim 8 is it is characterised in that described Oleic acid with the mol ratio of triethanolamine is
1:0.8～1.2.
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| CN201610766848.4A CN106367187A (en) | 2016-08-30 | 2016-08-30 | Vegetable oil based lubricant |
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| CN201610766848.4A CN106367187A (en) | 2016-08-30 | 2016-08-30 | Vegetable oil based lubricant |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107384553A (en) * | 2017-08-01 | 2017-11-24 | 合肥择浚电气设备有限公司 | A kind of preparation method of energy-conserving and environment-protective lubricating oil |
| CN108359519A (en) * | 2018-02-27 | 2018-08-03 | 合肥择浚电气设备有限公司 | A kind of preparation method of electrical equipment lubricating oil |
| CN110257149A (en) * | 2019-07-09 | 2019-09-20 | 重庆市莱恩润滑油有限公司 | A kind of environment-friendly lubricating oil |
| CN110305726A (en) * | 2019-07-09 | 2019-10-08 | 重庆市莱恩润滑油有限公司 | A kind of environmental and durable lubricating oil of multifunctional low-temperature |
| CN112300853A (en) * | 2019-07-31 | 2021-02-02 | 上海易到润滑油有限公司 | Environment-friendly gear lubricating oil and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107384553A (en) * | 2017-08-01 | 2017-11-24 | 合肥择浚电气设备有限公司 | A kind of preparation method of energy-conserving and environment-protective lubricating oil |
| CN108359519A (en) * | 2018-02-27 | 2018-08-03 | 合肥择浚电气设备有限公司 | A kind of preparation method of electrical equipment lubricating oil |
| CN110257149A (en) * | 2019-07-09 | 2019-09-20 | 重庆市莱恩润滑油有限公司 | A kind of environment-friendly lubricating oil |
| CN110305726A (en) * | 2019-07-09 | 2019-10-08 | 重庆市莱恩润滑油有限公司 | A kind of environmental and durable lubricating oil of multifunctional low-temperature |
| CN110305726B (en) * | 2019-07-09 | 2021-11-05 | 重庆市莱恩润滑油有限公司 | Multifunctional low-temperature environment-friendly durable lubricating oil |
| CN112300853A (en) * | 2019-07-31 | 2021-02-02 | 上海易到润滑油有限公司 | Environment-friendly gear lubricating oil and preparation method thereof |
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