CN110923048A - Petroleum lubricating oil - Google Patents
Petroleum lubricating oil Download PDFInfo
- Publication number
- CN110923048A CN110923048A CN201911252080.9A CN201911252080A CN110923048A CN 110923048 A CN110923048 A CN 110923048A CN 201911252080 A CN201911252080 A CN 201911252080A CN 110923048 A CN110923048 A CN 110923048A
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- Prior art keywords
- parts
- lubricating oil
- oil
- stirring
- raw materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000010687 lubricating oil Substances 0.000 title claims description 21
- 239000003208 petroleum Substances 0.000 title claims description 14
- 238000003756 stirring Methods 0.000 claims description 17
- 230000008719 thickening Effects 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 13
- 239000002518 antifoaming agent Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 9
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 6
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 6
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 6
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- 125000005456 glyceride group Chemical group 0.000 claims description 6
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 6
- 235000019353 potassium silicate Nutrition 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- 239000000600 sorbitol Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000010665 pine oil Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 239000002199 base oil Substances 0.000 claims description 4
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 3
- 235000019738 Limestone Nutrition 0.000 claims description 3
- 229920002367 Polyisobutene Polymers 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 3
- 229930006000 Sucrose Natural products 0.000 claims description 3
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 3
- 239000003240 coconut oil Substances 0.000 claims description 3
- 235000019864 coconut oil Nutrition 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000003431 cross linking reagent Substances 0.000 claims description 3
- 239000013530 defoamer Substances 0.000 claims description 3
- 239000006028 limestone Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 230000002335 preservative effect Effects 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 239000005720 sucrose Substances 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- -1 naphtha Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing 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
- 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
- C10M169/04—Mixtures of base-materials and additives
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0271—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds also containing elements or functional groups covered by B01J31/0201 - B01J31/0231
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
- B01J31/0275—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 also containing elements or functional groups covered by B01J31/0201 - B01J31/0269
-
- 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
- C10M2201/10—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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
-
- 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
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
-
- 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
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids 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
- C10M2207/28—Esters
- C10M2207/283—Esters of polyhydroxy compounds
-
- 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
- C10M2209/12—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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/041—Triaryl phosphates
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 petroleum lubricating oil which is prepared from the following raw materials in parts by weight: 120 parts of neutral base oil 110-5 parts, 30-45 parts of coconut oil, 35-46 parts of sucrose polyester, 3-5 parts of mixed fatty glyceride, 2-4 parts of sorbitol, 5-8 parts of viscosity index improver, 6-15 parts of silane coupling agent kh550, 1-3 parts of tricresyl phosphate, 3-5 parts of modified thickening defoaming agent and 4-6 parts of preservative. The petroleum lubricating oil obtained by the invention has good low-temperature fluidity, good abrasion resistance and long service life, and can adjust the technological parameter performance of the lubricating oil while quickly finishing defoaming work through the compounded thickening defoaming agent, so that the petroleum lubricating oil can meet the requirements of various occasions.
Description
Technical Field
The invention relates to the field of lubricating oil, in particular to petroleum lubricating oil.
Background
The lubricating oil is liquid or semisolid lubricating oil which is used on various types of automobiles and mechanical equipment to reduce friction and protect machines and workpieces, and mainly plays roles in lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like. The lubricating oil is used between two objects which move relatively, and has the function of reducing the friction and the abrasion caused by the contact of the two objects, namely the lubricating oil.
The petroleum is distilled to separate hydrocarbon with different molecular weights according to the light weight, and the hydrocarbon is sequentially petroleum gas, naphtha, gasoline, kerosene, diesel oil, heavy fraction and residual oil, wherein the heavy fraction and the residual oil are the raw materials of the lubricating oil base oil.
The existing petroleum lubricating oil has single function and cannot meet diversified requirements.
Disclosure of Invention
The invention aims to provide a petroleum lubricating oil which can be suitable for requirements under various environments.
The above purpose is achieved by the following scheme:
the petroleum lubricating oil is characterized by being prepared from the following raw materials in parts by weight:
120 parts of neutral base oil 110-5 parts, 30-45 parts of coconut oil, 35-46 parts of sucrose polyester, 3-5 parts of mixed fatty glyceride, 2-4 parts of sorbitol, 5-8 parts of viscosity index improver, 6-15 parts of silane coupling agent kh 5506, 1-3 parts of tricresyl phosphate, 3-5 parts of modified thickening defoaming agent and 4-6 parts of preservative;
the modified thickening defoaming agent is prepared from the following raw materials in parts by weight:
20-35 parts of water, 3-6 parts of pine oil, 1-2 parts of water glass, 2-3 parts of acrylic acid, 22-25 parts of hydroxyethyl cellulose, 1-3 parts of stearic acid, 4-9 parts of limestone powder, 601-3 parts of span, 1-5 parts of polyisobutylene and 2-4 parts of a crosslinking agent TAC.
The preparation method of the modified thickening defoaming agent comprises the following steps: adding pine oil, water glass, acrylic acid, hydroxyethyl cellulose and a proper amount of water into a reaction kettle, uniformly stirring, adding the other raw materials of the modified thickening defoaming agent, and stirring at 40-50 ℃ at the rotating speed of 350-450r/min for 3-6min to obtain the modified thickening defoaming agent.
The preparation method of the petroleum lubricating oil comprises the following steps:
(1) adding the mixed fatty glyceride, sorbitol, the viscosity index improver and the silane coupling agent kh550 into a reaction kettle, stirring at the temperature of 35-40 ℃, the rotating speed of 100-150r/min and the stirring time of 13-16min, and taking out to obtain a compound modified material for later use;
(2) adding the rest raw materials into a reaction kettle, stirring at normal temperature at the rotation speed of 50-100r/min for 10-20min, and taking out after stirring.
The invention has the beneficial effects that: the petroleum lubricating oil obtained by the invention has good high temperature resistance and wear resistance and long service life, and the complex thickening defoamer can quickly complete defoaming work and adjust the technological parameter performance of the lubricating oil, so that the lubricating oil can meet the requirements of various occasions.
Detailed Description
A petroleum oil, which is prepared from the following raw materials by weight (kg):
110 parts of neutral base oil, 30 parts of coconut oil, 35 parts of sucrose polyester, 3 parts of mixed fatty glyceride, 2 parts of sorbitol, 8 parts of viscosity index improver, kh 5508 parts of silane coupling agent, 3 parts of tricresyl phosphate, 5 parts of modified thickening defoaming agent and 6 parts of preservative;
the modified thickening defoaming agent is prepared from the following raw materials in parts by weight (kg):
20 parts of water, 6 parts of pine oil, 2 parts of water glass, 3 parts of acrylic acid, 25 parts of hydroxyethyl cellulose, 3 parts of stearic acid, 9 parts of limestone powder, 601 parts of span, 3 parts of polyisobutylene and a crosslinking agent TAC 2.
The preparation method of the modified thickening defoaming agent comprises the following steps: adding oleum Pini, water glass, acrylic acid, hydroxyethyl cellulose and appropriate amount of water into a reaction kettle, stirring, adding the rest raw materials of modified thickening defoamer, stirring at 40 deg.C at rotation speed of 350r/min for 6min to obtain the final product.
The preparation method of the petroleum lubricating oil comprises the following steps:
(1) adding mixed fatty glyceride, sorbitol, a viscosity index improver and a silane coupling agent kh550 into a reaction kettle, stirring at 35 ℃ for 15min at the rotation speed of 150r/min, and taking out to obtain a compound modified material for later use;
(2) adding the rest raw materials into a reaction kettle, stirring at normal temperature at the rotation speed of 100r/min for 20min, and taking out after stirring.
Lubricating property evaluation experiment:
the lubricating oil prepared in this example was subjected to a four-ball test at 220 ℃ and 800rpm, and the corresponding test results were: the wear-resisting lubricating oil has the advantages that the wear-resisting wear.
Claims (3)
1. The petroleum lubricating oil is characterized by being prepared from the following raw materials in parts by weight:
120 parts of neutral base oil 110-5 parts, 30-45 parts of coconut oil, 35-46 parts of sucrose polyester, 3-5 parts of mixed fatty glyceride, 2-4 parts of sorbitol, 5-8 parts of viscosity index improver, 6-15 parts of silane coupling agent kh 5506, 1-3 parts of tricresyl phosphate, 3-5 parts of modified thickening defoaming agent and 4-6 parts of preservative;
the modified thickening defoaming agent is prepared from the following raw materials in parts by weight:
20-35 parts of water, 3-6 parts of pine oil, 1-2 parts of water glass, 2-3 parts of acrylic acid, 22-25 parts of hydroxyethyl cellulose, 1-3 parts of stearic acid, 4-9 parts of limestone powder, 601-3 parts of span, 1-5 parts of polyisobutylene and 2-4 parts of a crosslinking agent TAC.
2. The petroleum lubricating oil of claim 1, wherein the modified thickening defoamer is prepared by the following steps: adding pine oil, water glass, acrylic acid, hydroxyethyl cellulose and a proper amount of water into a reaction kettle, uniformly stirring, adding the other raw materials of the modified thickening defoaming agent, and stirring at 40-50 ℃ at the rotating speed of 350-450r/min for 3-6min to obtain the modified thickening defoaming agent.
3. The petroleum oil of claim 1, wherein: the preparation method comprises the following steps:
(1) adding the mixed fatty glyceride, sorbitol, the viscosity index improver and the silane coupling agent kh550 into a reaction kettle, stirring at the temperature of 35-40 ℃, the rotating speed of 100-150r/min and the stirring time of 13-16min, and taking out to obtain a compound modified material for later use;
(2) adding the rest raw materials into a reaction kettle, stirring at normal temperature at the rotation speed of 50-100r/min for 10-20min, and taking out after stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911252080.9A CN110923048A (en) | 2019-12-09 | 2019-12-09 | Petroleum lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911252080.9A CN110923048A (en) | 2019-12-09 | 2019-12-09 | Petroleum lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110923048A true CN110923048A (en) | 2020-03-27 |
Family
ID=69857730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911252080.9A Pending CN110923048A (en) | 2019-12-09 | 2019-12-09 | Petroleum lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110923048A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120214720A1 (en) * | 2004-07-22 | 2012-08-23 | Malcera, L.L.C. | Chemical Composition of Matter for the Liquefaction and Dissolution of Asphaltene and Paraffin Sludges into Petroleum Crude Oils and Refined Products at Ambient Temperatures and Method of Use |
| CN104830475A (en) * | 2015-04-29 | 2015-08-12 | 防城港港美家建材市场投资股份有限公司 | Preparation method of automobile oil with high viscosity |
| CN105385487A (en) * | 2015-11-26 | 2016-03-09 | 杨桂望 | Low-cost and long-service-life lubricating oil |
| CN106334348A (en) * | 2016-11-01 | 2017-01-18 | 合肥新万成环保科技有限公司 | Compound defoaming agent capable of improving toughness |
| CN106635264A (en) * | 2015-10-30 | 2017-05-10 | 徐勤凤 | Lubricating oil |
| CN109468153A (en) * | 2018-11-17 | 2019-03-15 | 江苏金润润滑油科技股份有限公司 | A kind of thickening of lubricating oils agent prescription |
| CN109486548A (en) * | 2017-09-11 | 2019-03-19 | 江苏瑞腾涂装科技有限公司 | Lubricating oil |
-
2019
- 2019-12-09 CN CN201911252080.9A patent/CN110923048A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120214720A1 (en) * | 2004-07-22 | 2012-08-23 | Malcera, L.L.C. | Chemical Composition of Matter for the Liquefaction and Dissolution of Asphaltene and Paraffin Sludges into Petroleum Crude Oils and Refined Products at Ambient Temperatures and Method of Use |
| CN104830475A (en) * | 2015-04-29 | 2015-08-12 | 防城港港美家建材市场投资股份有限公司 | Preparation method of automobile oil with high viscosity |
| CN106635264A (en) * | 2015-10-30 | 2017-05-10 | 徐勤凤 | Lubricating oil |
| CN105385487A (en) * | 2015-11-26 | 2016-03-09 | 杨桂望 | Low-cost and long-service-life lubricating oil |
| CN106334348A (en) * | 2016-11-01 | 2017-01-18 | 合肥新万成环保科技有限公司 | Compound defoaming agent capable of improving toughness |
| CN109486548A (en) * | 2017-09-11 | 2019-03-19 | 江苏瑞腾涂装科技有限公司 | Lubricating oil |
| CN109468153A (en) * | 2018-11-17 | 2019-03-15 | 江苏金润润滑油科技股份有限公司 | A kind of thickening of lubricating oils agent prescription |
Non-Patent Citations (3)
| Title |
|---|
| 司航: "《有机化工原料》", 31 January 1995 * |
| 石得中等: "《世界精细化工产品技术经济手册》", 31 December 1988 * |
| 黄礼煌: "《浮选》", 31 March 2018 * |
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Application publication date: 20200327 |