CN111849593A - High-lubricity air compressor oil - Google Patents
High-lubricity air compressor oil Download PDFInfo
- Publication number
- CN111849593A CN111849593A CN202010595574.3A CN202010595574A CN111849593A CN 111849593 A CN111849593 A CN 111849593A CN 202010595574 A CN202010595574 A CN 202010595574A CN 111849593 A CN111849593 A CN 111849593A
- Authority
- CN
- China
- Prior art keywords
- oil
- air compressor
- compressor oil
- paraffin
- sorbitan monooleate
- 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
-
- 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
- C10M169/045—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-macromolecular 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/16—Paraffin waxes; Petrolatum, e.g. slack wax
- C10M2205/163—Paraffin waxes; Petrolatum, e.g. slack wax used as base material
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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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
-
- 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
- C10M2207/287—Partial esters
- C10M2207/289—Partial esters containing free hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Compressor (AREA)
- Lubricants (AREA)
Abstract
The invention provides strong-lubricity air compressor oil, which is prepared from the following raw materials in percentage by mass: paraffin-base refined oil 40-95 wt%, high temperature antioxidant antiwear agent 1-20 wt%, sorbitan monooleate 0.001-0.05 wt%, and butyl oleate 0.1-1.0 wt%. The beneficial effects are as follows: the high-temperature antioxidant antiwear agent is added into the paraffin-based refined oil, so that the antioxidant and antiwear performances of the base oil under the high-temperature condition can be improved; the sorbitan monooleate is a lipophilic water-in-oil (W/O) type nonionic surfactant and has good thermal stability and hydrolytic stability; the butyl oleate can improve the lubricating performance of the air compressor oil.
Description
Technical Field
The invention relates to the field of lubricating oil for machinery, in particular to high-lubricity air compressor oil.
Background
The air compressor oil is used in various types of machines to reduce friction, protect the machines and workpieces from liquid lubricants, and mainly plays roles in lubrication, cooling, rust prevention, cleaning, sealing, buffering and the like.
The function of the air compressor oil is to form a protective film between the two friction pairs, and direct contact between metal and metal is avoided, so that the friction force is buffered, the lubrication function is achieved, abrasion is reduced, and the machine runs normally. The protective film can be a physical adsorption film, a chemical adsorption film or an oxidation film, and the thickness and the strength of the film directly influence the lubrication effect.
Disclosure of Invention
The invention provides strong-lubricity air compressor oil for solving the problems in the prior art.
The technical scheme of the invention is realized as follows:
the strong-lubricity air compressor oil is characterized in that raw materials for preparing the air compressor oil comprise the following components in percentage by mass: paraffin-base refined oil 40-95 wt%, high temperature antioxidant antiwear agent 1-20 wt%, sorbitan monooleate 0.001-0.05 wt%, and butyl oleate 0.1-1.0 wt%.
Further, the preferable component proportion for preparing the air compressor oil component comprises the following components in percentage by mass: 90% of paraffin-based refined oil, 9% of high-temperature antioxidant antiwear agent, 0.03% of sorbitan monooleate and 0.93% of butyl oleate.
The invention has the beneficial effects that: the high-temperature antioxidant antiwear agent is added into the paraffin-based refined oil, so that the antioxidant and antiwear performances of the base oil under the high-temperature condition can be improved; the sorbitan monooleate is a lipophilic water-in-oil (W/O) type nonionic surfactant and has good thermal stability and hydrolytic stability; the butyl oleate can improve the lubricating performance of the air compressor oil.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
The strong-lubricity air compressor oil is characterized in that raw materials for preparing the air compressor oil comprise the following components in percentage by mass: 80-95% of paraffin-based refined oil, 4-20% of high-temperature antioxidant antiwear agent, 0.001-0.05% of sorbitan monooleate and 0.1-1.0% of butyl oleate.
The high-temperature antioxidant antiwear agent is added into the paraffin-based refined oil, so that the antioxidant and antiwear performances of the base oil under the high-temperature condition can be improved; the sorbitan monooleate is a lipophilic water-in-oil (W/O) type nonionic surfactant and has good thermal stability and hydrolytic stability; the butyl oleate can improve the lubricating performance of the air compressor oil.
The first embodiment is as follows:
the preferable component proportion for preparing the air compressor oil component comprises the following components in percentage by mass: 90% of paraffin-based refined oil, 9% of high-temperature antioxidant antiwear agent, 0.03% of sorbitan monooleate and 0.93% of butyl oleate.
Example two: the preferable component proportion for preparing the air compressor oil component comprises the following components in percentage by mass: 95% of paraffin-based refined oil, 4% of high-temperature antioxidant antiwear agent, 0.05% of sorbitan monooleate and 0.95% of butyl oleate.
Example three:
the preferable component proportion for preparing the air compressor oil component comprises the following components in percentage by mass: 80 percent of paraffin-based refined oil, 19.89 percent of high-temperature antioxidant antiwear agent, 0.01 percent of sorbitan monooleate and 0.1 percent of butyl oleate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (2)
1. The strong-lubricity air compressor oil is characterized in that raw materials for preparing the air compressor oil comprise the following components in percentage by mass: paraffin-base refined oil 40-95 wt%, high temperature antioxidant antiwear agent 1-20 wt%, sorbitan monooleate 0.001-0.05 wt%, and butyl oleate 0.1-1.0 wt%.
2. The highly lubricating air compressor oil as claimed in claim 1, wherein the preferred component proportions for preparing the air compressor oil components by mass ratio include: 90% of paraffin-based refined oil, 9% of high-temperature antioxidant antiwear agent, 0.03% of sorbitan monooleate and 0.93% of butyl oleate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010595574.3A CN111849593A (en) | 2020-06-28 | 2020-06-28 | High-lubricity air compressor oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010595574.3A CN111849593A (en) | 2020-06-28 | 2020-06-28 | High-lubricity air compressor oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111849593A true CN111849593A (en) | 2020-10-30 |
Family
ID=72989074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010595574.3A Pending CN111849593A (en) | 2020-06-28 | 2020-06-28 | High-lubricity air compressor oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111849593A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325872A (en) * | 2017-07-29 | 2017-11-07 | 浙江渤威能源科技有限公司 | A kind of air compressor oil and preparation method thereof |
| CN107723065A (en) * | 2017-09-25 | 2018-02-23 | 安徽瑞田机械有限公司 | Air compressor machine combines lubricating oil |
| CN108587752A (en) * | 2018-06-22 | 2018-09-28 | 郑州正赢石化有限公司 | Steam turbine oil |
-
2020
- 2020-06-28 CN CN202010595574.3A patent/CN111849593A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325872A (en) * | 2017-07-29 | 2017-11-07 | 浙江渤威能源科技有限公司 | A kind of air compressor oil and preparation method thereof |
| CN107723065A (en) * | 2017-09-25 | 2018-02-23 | 安徽瑞田机械有限公司 | Air compressor machine combines lubricating oil |
| CN108587752A (en) * | 2018-06-22 | 2018-09-28 | 郑州正赢石化有限公司 | Steam turbine oil |
Non-Patent Citations (1)
| Title |
|---|
| 赵阔等: "《防锈油脂与气象缓蚀技术》", 30 September 2017 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201030 |