Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A technology for lubricating oil and petroleum ether, applied in the field of lubricating oil, can solve the problems of easy disconnection, poor solubility, poor solubility, etc., and achieve the effects of tight and tidy wiring, lower use costs, and reduced volatilization.
Inactive Publication Date: 2015-01-21
QINGDAO HI TECH PATENT TECH TRANSFER PLATFORM
View PDF0 Cites 3 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
It has the disadvantages of being volatile, unpleasant smell, poor solubility, unstable friction coefficient and unable to meet customer requirements, and relatively expensive.
The solubility is not good, especially when the temperature is below 10°C, the prepared wax will precipitate, and it is easy to precipitate and accumulate during coating, which makes it difficult to control the amount of wax coating in the production process of enameled wires
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0009] Example 1, a lubricating oil made from the following raw materials in parts by weight: 4 parts of trimethylolpropane, 4 parts of betulinic acid, 14 parts of petroleum ether, 6 parts of n-pentane, isodehydrowood 6 parts of lactone, 7 parts of benzyl alcohol, 5 parts of lupeyl palmitate, 4 parts of oleanolic acid, 15 parts of dichloromethane, 8 parts of absolute ethanol, 10 parts of pentaerythritol, 5 parts of glyceryl acrylate, 22 parts of water parts, 5 parts of xylene.
Embodiment 2
[0010] Example 2, a lubricating oil made from the following raw materials in parts by weight: 6 parts of trimethylolpropane, 6 parts of betulinic acid, 22 parts of petroleum ether, 8 parts of n-pentane, isodehydrowood 8 parts of lactone, 11 parts of benzyl alcohol, 7 parts of lupeyl palmitate, 6 parts of oleanolic acid, 20 parts of dichloromethane, 13 parts of absolute ethanol, 11 parts of pentaerythritol, 8 parts of glyceryl acrylate, 42 parts of water Parts, xylene 12 parts.
Embodiment 3
[0011] Example 3, a lubricating oil made from the following raw materials in parts by weight: 8 parts of trimethylolpropane, 8 parts of betulinic acid, 28 parts of petroleum ether, 10 parts of n-pentane, isodehydrowood 10 parts of lactone, 14 parts of benzyl alcohol, 8 parts of lupeyl palmitate, 8 parts of oleanolic acid, 25 parts of methylene chloride, 16 parts of absolute ethanol, 13 parts of pentaerythritol, 10 parts of glyceryl acrylate, 52 parts of water Parts, xylene 14 parts.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Login to view more
Abstract
The invention discloses a lubricating oil. The lubricating oil is prepared from the following raw materials, by weight, 4-8 parts of trimethylol propane, 4-8 parts of mesembryanthemoidigenic acid, 14-28 parts of petroleum ether, 6-10 parts of n-pentane, 6-10 parts of isodehydrocostus lactone, 7-14 parts of benzyl alcohol, 5-8 parts of lupeol palmitate, 4-8 parts of oleanonic acid, 15-25 parts of dichloromethane, 8-16 parts of anhydrous ethanol, 10-13 parts of pentaerythritol, 5-10 parts of glycidyl acrylate, 22-52 parts of water, and 5-14 parts of xylene. The lubricating oil has the advantages of good friction characteristic, good wear and rust resistance, small friction coefficient and low price.
Description
technical field [0001] The invention relates to the technical field of lubricating oil, in particular to a lubricating oil. Background technique [0002] With the development of mechanical automation, people's requirements for equipment are getting higher and higher, especially the service life of equipment. Using good lubricating oil can greatly prolong the service life of equipment. At present, there are many kinds of lubricating ointment. , some cannot be used at high temperatures, some do not have good adhesion, and some do not have good water resistance, which cannot meet people's needs. Although the lubricating oil used in the past makes the enameled wire have certain lubricity, there are many problems in use. It has the disadvantages of being volatile, unpleasant smell, poor solubility, unstable friction coefficient and unable to meet customer requirements, and relatively expensive. The solubility is not good, especially when the temperature is below 10°C, the prepa...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more
IPC IPC(8): C10M173/02C10N30/06C10N30/12
Inventor 魏书元
Owner QINGDAO HI TECH PATENT TECH TRANSFER PLATFORM
Login to view more 
Login to view more