CN104927974A - Lubricating oil - Google Patents
Lubricating oil Download PDFInfo
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- CN104927974A CN104927974A CN201510248693.0A CN201510248693A CN104927974A CN 104927974 A CN104927974 A CN 104927974A CN 201510248693 A CN201510248693 A CN 201510248693A CN 104927974 A CN104927974 A CN 104927974A
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Abstract
The invention provides lubricating oil which is prepared by the following raw materials in parts by weight: 80-100 parts of base oil, 5-9 parts of phosphite ester, 2-3 parts of a tackifier, 4-7 parts of talcum powder, 10-13 parts of phosphoric acid, 1.5-2.5 parts of sorbitol and 0.2-0.8 part of an oxidation and corrosion inhibitor. According to the lubricating oil provided by the invention, the problem of a low viscosity index of the existing lubricating oil can be solved, and the lubricating oil is good in cooling and lubricating effect and small in frictional force.
Description
Technical field
The present invention relates to technical field of fine, be specifically related to a kind of lubricating oil.
Background technology
Lubricating oil to be used in automobile, mechanical means to reduce friction, protection machinery and the liquid of workpiece or semi-solid lubricants, mainly play lubrication, cooling, antirust, clean, seal and the effect such as buffering.Lubricating oil is made up of base oil and additive two portions, base oil is lubrication main body of oil, and decide the essential property of lubricating oil, additive then can make up and improve the deficiency of base oil aspect of performance, giving the performance that some is new, is the important component part of lubricating oil.
Viscosity index refers to the temperature variant degree of oil viscosity, and viscosity index is higher, and represent that oil viscosity is less by the impact of temperature, its viscosity temperature characteristic is better, otherwise poorer; Viscosity index is the important indicator of lubricants performance, therefore, how to improve the focus that oil body index becomes current lubricating oil research field.
Summary of the invention
The invention provides a kind of lubricating oil, can solve the problem that existing lubricating oil viscosity index is low, cooling, high lubricating effect, during use, frictional force is little.
For achieving the above object, the technical scheme that a kind of lubricating oil of the present invention adopts is: a kind of lubricating oil, be made up of the raw material of following weight part: base oil 80-100 part, phosphite 5-9 part, tackifier 2-3 part, talcum powder 4-7 part, phosphatase 11 0-13 part, sorbyl alcohol 1.5-2.5 part, oxidation and corrosion inhibitor 0.2-0.8 part.
Further, be made up of following optimal proportion raw material: base oil 88 parts, phosphite 7 parts, tackifier 2.3 parts, talcum powder 5 parts, phosphatase 11 1.6 parts, sorbyl alcohol 2 parts, oxidation and corrosion inhibitor 0.5 part.
Further, I, II, III class base oil of base oil to be viscosity index the be high viscosity index (HVI) of more than 90.
Further, tackifier are one in polymethacrylate, polyacrylic ester, Atactic Polypropelene, ethylene-propylene copolymer or mixture.
Further, its preparation method is:
Step 1: the base oil of formula ratio, phosphite, phosphoric acid, sorbyl alcohol and talcum powder are mixed, be heated to 40-50 degree, stirs 20-30 minute;
Step 2: all the other components adding formula ratio, stirs 10-12 minute, is cooled to room temperature, filters and get final product.
The invention has the beneficial effects as follows: lubricating oil of the present invention can solve the low problem of existing lubricating oil viscosity index, cooling, high lubricating effect, during use, frictional force is little.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1:
A kind of lubricating oil of the present invention, is made up of the raw material of following weight part: base oil 80 parts, phosphite 5 parts, tackifier 2 parts, talcum powder 4 parts, phosphatase 11 0 part, sorbyl alcohol 1.5 parts, oxidation and corrosion inhibitor 0.2 part.
Wherein, I, II, III class base oil of base oil to be viscosity index the be high viscosity index (HVI) of more than 90, tackifier are one in polymethacrylate, polyacrylic ester, Atactic Polypropelene, ethylene-propylene copolymer or mixture.
The preparation method of a kind of lubricating oil of the present invention, obtains according to the following steps:
Step 1: the base oil of formula ratio, phosphite, phosphoric acid, sorbyl alcohol and talcum powder are mixed, is heated to 40 degree, stirs 20 minutes;
Step 2: all the other components adding formula ratio, stirs 10 minutes, is cooled to room temperature, filters and get final product.
Embodiment 2:
A kind of lubricating oil of the present invention, is made up of the raw material of following weight part: base oil 100 parts, phosphite 9 parts, tackifier 3 parts, talcum powder 7 parts, phosphatase 11 3 parts, sorbyl alcohol 2.5 parts, oxidation and corrosion inhibitor 0.8 part.
Wherein, I, II, III class base oil of base oil to be viscosity index the be high viscosity index (HVI) of more than 90, tackifier are one in polymethacrylate, polyacrylic ester, Atactic Polypropelene, ethylene-propylene copolymer or mixture.
The preparation method of a kind of lubricating oil of the present invention, obtains according to the following steps:
Step 1: the base oil of formula ratio, phosphite, phosphoric acid, sorbyl alcohol and talcum powder are mixed, is heated to 50 degree, stirs 30 minutes;
Step 2: all the other components adding formula ratio, stirs 12 minutes, is cooled to room temperature, filters and get final product.
Embodiment 3 is optimum embodiment of the present invention:
A kind of lubricating oil of the present invention, is made up of the raw material of following weight part: base oil 88 parts, phosphite 7 parts, tackifier 2.3 parts, talcum powder 5 parts, phosphatase 11 1.6 parts, sorbyl alcohol 2 parts, oxidation and corrosion inhibitor 0.5 part.
Wherein, I, II, III class base oil of base oil to be viscosity index the be high viscosity index (HVI) of more than 90, tackifier are one in polymethacrylate, polyacrylic ester, Atactic Polypropelene, ethylene-propylene copolymer or mixture.
The preparation method of a kind of lubricating oil of the present invention, obtains according to the following steps:
Step 1: the base oil of formula ratio, phosphite, phosphoric acid, sorbyl alcohol and talcum powder are mixed, is heated to 46 degree, stirs 23 minutes;
Step 2: all the other components adding formula ratio, stirs 11 minutes, is cooled to room temperature, filters and get final product.
In sum, lubricating oil of the present invention can solve the low problem of existing lubricating oil viscosity index, and have good cooling, sealing, anticorrosion, antirust, insulating effect to equipment, during use, frictional force is little, high lubricating effect.
Claims (5)
1. a lubricating oil, is characterized in that being made up of the raw material of following weight part: base oil 80-100 part, phosphite 5-9 part, tackifier 2-3 part, talcum powder 4-7 part, phosphatase 11 0-13 part, sorbyl alcohol 1.5-2.5 part, oxidation and corrosion inhibitor 0.2-0.8 part.
2. lubricating oil as claimed in claim 1, is characterized in that being made up of following optimal proportion raw material: base oil 88 parts, phosphite 7 parts, tackifier 2.3 parts, talcum powder 5 parts, phosphatase 11 1.6 parts, sorbyl alcohol 2 parts, oxidation and corrosion inhibitor 0.5 part.
3. lubricating oil as claimed in claim 1, is characterized in that: I, II, III class base oil of base oil to be viscosity index the be high viscosity index (HVI) of more than 90.
4. lubricating oil as claimed in claim 1, is characterized in that: tackifier are one in polymethacrylate, polyacrylic ester, Atactic Polypropelene, ethylene-propylene copolymer or mixture.
5. lubricating oil as claimed in claim 1, is characterized in that: obtain according to the following steps:
Step 1: the base oil of formula ratio, phosphite, phosphoric acid, sorbyl alcohol and talcum powder are mixed, be heated to 40-50 degree, stirs 20-30 minute;
Step 2: all the other components adding formula ratio, stirs 10-12 minute, is cooled to room temperature, filters and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510248693.0A CN104927974A (en) | 2015-05-15 | 2015-05-15 | Lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510248693.0A CN104927974A (en) | 2015-05-15 | 2015-05-15 | Lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104927974A true CN104927974A (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510248693.0A Pending CN104927974A (en) | 2015-05-15 | 2015-05-15 | Lubricating oil |
Country Status (1)
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| CN (1) | CN104927974A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105779091A (en) * | 2016-03-30 | 2016-07-20 | 黄宇松 | Lubricating oil for agricultural machines |
| CN105861130A (en) * | 2016-04-27 | 2016-08-17 | 芜湖真空科技有限公司 | Lubricating oil for coating equipment and preparation method thereof |
| CN105969499A (en) * | 2016-06-06 | 2016-09-28 | 无锡伊佩克科技有限公司 | Rustproof metal lubricating oil and preparation method thereof |
| CN106047452A (en) * | 2016-06-06 | 2016-10-26 | 无锡伊佩克科技有限公司 | Metal lubricant and preparation method thereof |
| CN106590837A (en) * | 2016-11-04 | 2017-04-26 | 苏州圣鑫莱新材料有限公司 | Preparation method of high-viscosity-index lubricating oil |
| CN106978239A (en) * | 2017-06-02 | 2017-07-25 | 苏州瑞奇丽新材料有限公司 | Lubricating oil is easily decomposed in a kind of environmental protection |
| CN107460026A (en) * | 2017-09-22 | 2017-12-12 | 海门臻凯工业设计有限公司 | A kind of machine oil |
| CN107502421A (en) * | 2017-07-14 | 2017-12-22 | 太仓市老船长船舶服务有限公司 | A kind of lubricating oil |
| CN107557122A (en) * | 2017-08-30 | 2018-01-09 | 南通润德机械科技有限公司 | A kind of novel hydraulic machine lubricating oil |
| CN107699321A (en) * | 2017-08-30 | 2018-02-16 | 南通润德机械科技有限公司 | A kind of improved hydraulic machine lubricating oil |
| CN107955693A (en) * | 2017-12-19 | 2018-04-24 | 周炳杰 | A kind of machine lubricating oil |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120184473A1 (en) * | 2007-12-20 | 2012-07-19 | Chevron Oronite Company LLC and Chevron Japan Ltd. | Lubricating oil compositions comprising a molybdenum compound and a zinc dialkyldithiophosphate |
| CN102618371A (en) * | 2012-03-09 | 2012-08-01 | 河南省煤炭科学研究院有限公司 | Steel rope grease with high dropping point and preparation method of steel rope grease |
| CN104212554A (en) * | 2014-08-22 | 2014-12-17 | 青岛康泰鑫环保科技有限公司 | Lubricating grease for gears |
-
2015
- 2015-05-15 CN CN201510248693.0A patent/CN104927974A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120184473A1 (en) * | 2007-12-20 | 2012-07-19 | Chevron Oronite Company LLC and Chevron Japan Ltd. | Lubricating oil compositions comprising a molybdenum compound and a zinc dialkyldithiophosphate |
| CN102618371A (en) * | 2012-03-09 | 2012-08-01 | 河南省煤炭科学研究院有限公司 | Steel rope grease with high dropping point and preparation method of steel rope grease |
| CN104212554A (en) * | 2014-08-22 | 2014-12-17 | 青岛康泰鑫环保科技有限公司 | Lubricating grease for gears |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105779091A (en) * | 2016-03-30 | 2016-07-20 | 黄宇松 | Lubricating oil for agricultural machines |
| CN105861130A (en) * | 2016-04-27 | 2016-08-17 | 芜湖真空科技有限公司 | Lubricating oil for coating equipment and preparation method thereof |
| CN105969499A (en) * | 2016-06-06 | 2016-09-28 | 无锡伊佩克科技有限公司 | Rustproof metal lubricating oil and preparation method thereof |
| CN106047452A (en) * | 2016-06-06 | 2016-10-26 | 无锡伊佩克科技有限公司 | Metal lubricant and preparation method thereof |
| CN106590837A (en) * | 2016-11-04 | 2017-04-26 | 苏州圣鑫莱新材料有限公司 | Preparation method of high-viscosity-index lubricating oil |
| CN106978239A (en) * | 2017-06-02 | 2017-07-25 | 苏州瑞奇丽新材料有限公司 | Lubricating oil is easily decomposed in a kind of environmental protection |
| CN107502421A (en) * | 2017-07-14 | 2017-12-22 | 太仓市老船长船舶服务有限公司 | A kind of lubricating oil |
| CN107557122A (en) * | 2017-08-30 | 2018-01-09 | 南通润德机械科技有限公司 | A kind of novel hydraulic machine lubricating oil |
| CN107699321A (en) * | 2017-08-30 | 2018-02-16 | 南通润德机械科技有限公司 | A kind of improved hydraulic machine lubricating oil |
| CN107460026A (en) * | 2017-09-22 | 2017-12-12 | 海门臻凯工业设计有限公司 | A kind of machine oil |
| CN107955693A (en) * | 2017-12-19 | 2018-04-24 | 周炳杰 | A kind of machine lubricating oil |
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Application publication date: 20150923 |