CN111171915A - Novel multifunctional lubricating oil - Google Patents
Novel multifunctional lubricating oil Download PDFInfo
- Publication number
- CN111171915A CN111171915A CN201811342079.0A CN201811342079A CN111171915A CN 111171915 A CN111171915 A CN 111171915A CN 201811342079 A CN201811342079 A CN 201811342079A CN 111171915 A CN111171915 A CN 111171915A
- Authority
- CN
- China
- Prior art keywords
- parts
- lubricating oil
- novel multifunctional
- viscosity index
- antioxidant
- 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
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
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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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/082—Inorganic acids or salts thereof containing nitrogen
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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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/085—Phosphorus oxides, acids or salts
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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
- C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2219/08—Thiols; Sulfides; Polysulfides; Mercaptals
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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
- 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
- C10M2223/049—Phosphite
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 novel multifunctional lubricating oil which is prepared from the following raw materials in parts by weight: 80-100 parts of amine antioxidant, 15-19 parts of phosphite ester, 0.2-3.5 parts of detergent dispersant, 4-9 parts of calcium phenol sulfide, 10-20 parts of phosphoric acid, 1.5-4.5 parts of nitric acid, 0.5-0.8 part of antioxidant and corrosion inhibitor, 2.5-4.8 parts of viscosity index improver and 10-15 parts of silane coupling agent. The lubricating oil disclosed by the invention can solve the problem of low viscosity index of the existing lubricating oil, improves the stability of the lubricating oil, and has the advantages of small friction force, lower production cost, good cooling and lubricating effects and longer service life in use.
Description
Technical Field
The invention relates to the technical field of fine chemical engineering, in particular to novel multifunctional lubricating oil.
Background
The lubricating oil is a liquid or semisolid lubricating agent used on automobiles and mechanical equipment to reduce friction and protect machines and workpieces, and mainly plays roles in lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like. The lubricating oil consists of two parts, namely base oil and an additive, wherein the base oil is the main component of the lubricating oil, the basic property of the lubricating oil is determined, the additive can make up and improve the deficiency of the performance of the base oil, and the additive endows certain new performance and is an important component of the lubricating oil.
The invention discloses novel multifunctional lubricating oil which is characterized in that: is prepared by mixing the following components in parts by weight: the feed is prepared from the following raw materials in parts by weight: 80-100 parts of amine antioxidant, 15-19 parts of phosphite ester, 0.2-3.5 parts of detergent dispersant, 4-9 parts of calcium phenol sulfide, 10-20 parts of phosphoric acid, 1.5-4.5 parts of nitric acid, 0.5-0.8 part of antioxidant and corrosion inhibitor, 2.5-4.8 parts of viscosity index improver and 10-15 parts of silane coupling agent.
Disclosure of Invention
The technical scheme adopted by the invention for solving the technical problems is as follows: a novel multifunctional lubricating oil is characterized in that: the feed is prepared from the following raw materials in parts by weight: 80-100 parts of amine antioxidant, 15-19 parts of phosphite ester, 0.2-3.5 parts of detergent dispersant, 4-9 parts of calcium phenol sulfide, 10-20 parts of phosphoric acid, 1.5-4.5 parts of nitric acid, 0.5-0.8 part of antioxidant and corrosion inhibitor, 2.5-4.8 parts of viscosity index improver and 10-15 parts of silane coupling agent.
The invention has the beneficial effects that: the lubricating oil disclosed by the invention can solve the problem of low viscosity index of the existing lubricating oil, improves the stability of the lubricating oil, and has the advantages of small friction force, lower production cost, good cooling and lubricating effects and longer service life in use.
Detailed Description
The specific embodiment is as follows:
a novel multifunctional lubricating oil is characterized in that: the feed is prepared from the following raw materials in parts by weight: 80-100 parts of amine antioxidant, 15-19 parts of phosphite ester, 0.2-3.5 parts of detergent dispersant, 4-9 parts of calcium phenol sulfide, 10-20 parts of phosphoric acid, 1.5-4.5 parts of nitric acid, 0.5-0.8 part of antioxidant and corrosion inhibitor, 2.5-4.8 parts of viscosity index improver and 10-15 parts of silane coupling agent.
The invention has the beneficial effects that: the lubricating oil disclosed by the invention can solve the problem of low viscosity index of the existing lubricating oil, improves the stability of the lubricating oil, and has the advantages of small friction force, lower production cost, good cooling and lubricating effects and longer service life in use. It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments.
Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (1)
1. A novel multifunctional lubricating oil is characterized in that: the feed is prepared from the following raw materials in parts by weight: 80-100 parts of amine antioxidant, 15-19 parts of phosphite ester, 0.2-3.5 parts of detergent dispersant, 4-9 parts of calcium phenol sulfide, 10-20 parts of phosphoric acid, 1.5-4.5 parts of nitric acid, 0.5-0.8 part of antioxidant and corrosion inhibitor, 2.5-4.8 parts of viscosity index improver and 10-15 parts of silane coupling agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342079.0A CN111171915A (en) | 2018-11-12 | 2018-11-12 | Novel multifunctional lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342079.0A CN111171915A (en) | 2018-11-12 | 2018-11-12 | Novel multifunctional lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111171915A true CN111171915A (en) | 2020-05-19 |
Family
ID=70646099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811342079.0A Pending CN111171915A (en) | 2018-11-12 | 2018-11-12 | Novel multifunctional lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111171915A (en) |
-
2018
- 2018-11-12 CN CN201811342079.0A patent/CN111171915A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200519 |
|
| WD01 | Invention patent application deemed withdrawn after publication |