CN106701255A - A kind of multifunctional additive for lubricating oil - Google Patents

Abstract

The present invention relates to a multifunctional lubricating oil additive, which is composed of the following components: bisphenol F type epoxy resin, trioctyl trimellitate, poly-4-methyl-1-pentene, butyl acetate, amyl propionate, diethylene glycol ethyl ether, isobutyl propionate, methylaniline, cyanoethyl cellulose, borax powder, ursolic acid, polyhexamethylene biguanide hydrochloride, molybdenum trioxide powder, asbestos powder, graphite powder, disodium tetrahydrate octaborate, pine smoke ink, barium titanate powder, calcium carbide powder, silicon carbide powder, hexahydrophthalic anhydride, trimethyl phosphate, polyacrylonitrile fiber, dibasic lead stearate, sorbitan fatty acid ester, sodium polystyrene sulfonate, glycerol stearate, stearic acid pentaerythritol ester, isooctanoic acid, isophorone diisocyanate. The product of the present invention has relatively superior performance and improves product performance.

Description

A kind of multifunctional additive for lubricating oil

technical field

The invention relates to a multifunctional additive for lubricating oil, which belongs to the technical field of lubricating oil.

Background technique

Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts. It mainly plays the roles of lubrication, auxiliary cooling, rust prevention, cleaning, sealing and buffering. As long as it is applied between two relatively moving objects and can reduce the friction and wear of the two objects due to the function of contact, it is a lubricating oil. Lubricating oil generally consists of two parts: base oil and additives. Base oil is the main component of lubricating oil, which determines the basic properties of lubricating oil. Additives can make up for and improve the performance of base oil, endow some new properties, and are an important part of lubricating oil. General lubricating oil additives have single performance, so it is necessary to improve them in an appropriate way.

Contents of the invention

The purpose of the present invention is to provide a multifunctional additive for lubricating oil, so as to better realize the use function of the multifunctional additive for lubricating oil, improve the performance of the product, and improve the performance of the product.

In order to achieve the above object, the technical solution of the present invention is as follows.

A multifunctional additive for lubricating oil, which consists of the following components in parts by mass: 26-30 parts of bisphenol F epoxy resin, 24-28 parts of trioctyl trimellitate, poly-4-methyl-1 - 24-28 parts of pentene, 22-26 parts of butyl acetate, 24-28 parts of amyl propionate, 24-28 parts of diethylene glycol ethyl ether, 22-26 parts of isobutyl propionate, 24-24 parts of methylaniline 28 parts, 24-28 parts of cyanoethyl cellulose, 22-26 parts of borax powder, 22-26 parts of bearberry, 22-26 parts of polyhexamethylene biguanide hydrochloride, 24-28 parts of molybdenum trioxide powder , 22-26 parts of asbestos powder, 20-24 parts of graphite powder, 24-28 parts of disodium octaborate tetrahydrate, 22-26 parts of pine smoke ink, 20-24 parts of barium titanate powder, 22-26 parts of calcium carbide powder , 20-24 parts of silicon carbide powder, 20-24 parts of hexahydrophthalic anhydride, 20-24 parts of trimethyl phosphate, 18-22 parts of polyacrylonitrile fiber, 14-18 parts of dibasic lead stearate 12-16 parts of sorbitan fatty acid ester, 12-16 parts of sodium polystyrene sulfonate, 12-16 parts of glyceryl stearate, 12-16 parts of pentaerythritol stearate, 12-16 parts of isooctanoic acid 12-16 parts of isophorone diisocyanate.

Further, the above-mentioned multifunctional additive for lubricating oil is composed of the following components in parts by mass: 26 parts of bisphenol F epoxy resin, 24 parts of trioctyl trimellitate, poly-4-methyl-1-pentyl 24 parts of alkene, 22 parts of butyl acetate, 24 parts of amyl propionate, 24 parts of diethylene glycol ether, 22 parts of isobutyl propionate, 24 parts of methyl aniline, 24 parts of cyanoethyl cellulose, 22 parts of borax powder 22 parts of bear fruit, 22 parts of polyhexamethylene biguanide hydrochloride, 24 parts of molybdenum trioxide powder, 22 parts of asbestos powder, 20 parts of graphite powder, 24 parts of disodium octaborate tetrahydrate, 22 parts of pine smoke ink 20 parts, barium titanate powder 20 parts, calcium carbide powder 22 parts, silicon carbide powder 20 parts, hexahydrophthalic anhydride 20 parts, trimethyl phosphate 20 parts, polyacrylonitrile fiber 18 parts, dibasic hard 14 parts of lead fatty acid, 12 parts of sorbitan fatty acid ester, 12 parts of sodium polystyrene sulfonate, 12 parts of glyceryl stearate, 12 parts of pentaerythritol stearate, 12 parts of isooctanoic acid, isophorone 12 parts of diisocyanate.

Further, the above-mentioned multifunctional additive for lubricating oil is composed of the following components in parts by mass: 28 parts of bisphenol F epoxy resin, 26 parts of trioctyl trimellitate, poly-4-methyl-1-pentyl 26 parts of alkene, 24 parts of butyl acetate, 26 parts of amyl propionate, 26 parts of diethylene glycol ether, 24 parts of isobutyl propionate, 26 parts of methyl aniline, 26 parts of cyanoethyl cellulose, 24 parts of borax powder 24 parts of bear fruit, 24 parts of polyhexamethylene biguanide hydrochloride, 26 parts of molybdenum trioxide powder, 24 parts of asbestos powder, 22 parts of graphite powder, 26 parts of disodium octaborate tetrahydrate, 24 parts of pine smoke ink 22 parts, barium titanate powder 22 parts, calcium carbide powder 24 parts, silicon carbide powder 22 parts, hexahydrophthalic anhydride 22 parts, trimethyl phosphate 22 parts, polyacrylonitrile fiber 20 parts, dibasic hard 16 parts of lead fatty acid, 14 parts of sorbitan fatty acid ester, 14 parts of sodium polystyrene sulfonate, 14 parts of glyceryl stearate, 14 parts of pentaerythritol stearate, 14 parts of isooctanoic acid, isophorone 14 parts of diisocyanate.

Further, the above-mentioned multifunctional additive for lubricating oil is composed of the following components in parts by mass: 30 parts of bisphenol F epoxy resin, 28 parts of trioctyl trimellitate, poly-4-methyl-1-pentyl 28 parts of alkene, 26 parts of butyl acetate, 28 parts of pentyl propionate, 28 parts of diethylene glycol ether, 26 parts of isobutyl propionate, 28 parts of methyl aniline, 28 parts of cyanoethyl cellulose, 26 parts of borax powder 26 parts of bear fruit, 26 parts of polyhexamethylene biguanide hydrochloride, 28 parts of molybdenum trioxide powder, 26 parts of asbestos powder, 24 parts of graphite powder, 28 parts of disodium octaborate tetrahydrate, 26 parts of pine smoke ink 24 parts, barium titanate powder 24 parts, calcium carbide powder 26 parts, silicon carbide powder 24 parts, hexahydrophthalic anhydride 24 parts, trimethyl phosphate 24 parts, polyacrylonitrile fiber 22 parts, dibasic hard 18 parts of lead fatty acid, 16 parts of sorbitan fatty acid ester, 16 parts of sodium polystyrene sulfonate, 16 parts of glyceryl stearate, 16 parts of pentaerythritol stearate, 16 parts of isooctanoic acid, isophorone 16 parts of diisocyanate.

Further, the borax powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are 30-50 meshes, 50-80 meshes, and 80-100 meshes respectively, and the mixing mass ratio of the above three kinds of powders is 3-12:4-8:1.

Further, the molybdenum trioxide powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are 30-50 meshes, 50-80 meshes, and 80-100 meshes respectively. The mixing of the above three kinds of powders The mass ratio is 4-12:2-8:1.

Further, the viscosity of the amyl propionate is 120-180 mPa.s at 25°C.

Further, the asbestos powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are 20-50 meshes, 50-70 meshes, and 70-90 meshes respectively, and the mixing mass ratio of the above three kinds of powders is It is 2～4:3～5:1.

Further, the viscosity of the trimethyl phosphate is 80-100 mPa.s at 25°C.

Further, the steps of the preparation method of the above-mentioned multifunctional additive for lubricating oil are as follows:

(1) Bisphenol F type epoxy resin, trioctyl trimellitate, poly-4-methyl-1-pentene, butyl acetate, pentyl propionate, diethylene glycol Alcohol ether, isobutyl propionate, methylaniline, cyanoethyl cellulose, borax powder, bear fruit, polyhexamethylene biguanide hydrochloride, molybdenum trioxide powder, asbestos powder, graphite powder, four water eight Mix disodium borate, pine smoke ink, barium titanate powder, calcium carbide powder, and silicon carbide powder, and disperse at high speed with ultrasonic waves.

(2) Add the hexahydrophthalic anhydride, trimethyl phosphate, polyacrylonitrile fiber, dibasic lead stearate, sorbitan fatty acid ester of said mass fraction, ultrasonic high-speed dispersion, ultrasonic The frequency is 20-35KHz, the dispersion speed is about 4800-5200r/min, and the dispersion time is 30-50min;

(3) Adding the sodium polystyrene sulfonate, glyceryl stearate, pentaerythritol stearate, isooctanoic acid, and isophorone diisocyanate in said mass fraction, and ultrasonically disperse at high speed, with an ultrasonic frequency of 20 to 30KHz, The dispersion speed is about 4600~4800r/min, and the dispersion time is 20~40min; the product is obtained after mixing evenly.

The beneficial effects of the invention are: the lubricating oil multifunctional additive in the present invention consists of the following components: bisphenol F epoxy resin, trioctyl trimellitate, poly-4-methyl-1-pentene , butyl acetate, amyl propionate, diethylene glycol ethyl ether, isobutyl propionate, methylaniline, cyanoethyl cellulose, borax powder, arbutin, polyhexamethylene biguanide hydrochloride, three Molybdenum oxide powder, asbestos powder, graphite powder, disodium octaborate tetrahydrate, pine smoke ink, barium titanate powder, calcium carbide powder, silicon carbide powder, hexahydrophthalic anhydride, trimethyl phosphate, polyacrylonitrile Fiber, dibasic lead stearate, sorbitan fatty acid ester, sodium polystyrene sulfonate, glyceryl stearate, pentaerythritol stearate, isocaprylic acid, isophorone diisocyanate. The product of the invention has relatively superior flame retardancy, acid and alkali resistance, anti-mildew and antibacterial properties, and improves product performance.

detailed description

The lubricating oil multifunctional additive in the present invention is composed of the following components in parts by mass: 26-30 parts of bisphenol F epoxy resin, 24-28 parts of trioctyl trimellitate, poly-4-methyl -24-28 parts of 1-pentene, 22-26 parts of butyl acetate, 24-28 parts of pentyl propionate, 24-28 parts of diethylene glycol ethyl ether, 22-26 parts of isobutyl propionate, methylaniline 24-28 parts, 24-28 parts of cyanoethyl cellulose, 22-26 parts of borax powder, 22-26 parts of bearberry, 22-26 parts of polyhexamethylene biguanide hydrochloride, 24-26 parts of molybdenum trioxide powder 28 parts, 22-26 parts of asbestos powder, 20-24 parts of graphite powder, 24-28 parts of disodium octaborate tetrahydrate, 22-26 parts of pine smoke ink, 20-24 parts of barium titanate powder, 22-24 parts of calcium carbide powder 26 parts, 20-24 parts of silicon carbide powder, 20-24 parts of hexahydrophthalic anhydride, 20-24 parts of trimethyl phosphate, 18-22 parts of polyacrylonitrile fiber, 14 parts of dibasic lead stearate ～18 parts, 12～16 parts of sorbitan fatty acid ester, 12～16 parts of sodium polystyrene sulfonate, 12～16 parts of glyceryl stearate, 12～16 parts of pentaerythritol stearate, 12 parts of isooctanoic acid ～16 parts, 12～16 parts of isophorone diisocyanate.

The borax powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are respectively 30-50 meshes, 50-80 meshes, and 80-100 meshes, and the mixing mass ratio of the above three kinds of powders is 3-50 meshes. 12:4～8:1.

The molybdenum trioxide powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are respectively 30-50 meshes, 50-80 meshes, and 80-100 meshes, and the mixing mass ratio of the above three kinds of powders is 4～12:2～8:1.

The viscosity of the amyl propionate is 120-180 mPa.s at 25°C.

The asbestos powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are 20-50 meshes, 50-70 meshes, and 70-90 meshes respectively, and the mixing mass ratio of the above three kinds of powders is 2-50 mesh. 4:3～5:1.

The viscosity of the trimethyl phosphate is 80-100 mPa.s at 25°C.

Specific embodiments of the present invention will be described below in conjunction with examples, so as to better understand the present invention.

Example 1

The lubricating oil multifunctional additive in the present embodiment is made up of the following components in parts by mass: 26 parts of bisphenol F type epoxy resins, 24 parts of trioctyl trimellitate, poly-4-methyl-1- 24 parts of pentene, 22 parts of butyl acetate, 24 parts of amyl propionate, 24 parts of diethylene glycol ether, 22 parts of isobutyl propionate, 24 parts of methylaniline, 24 parts of cyanoethyl cellulose, borax powder 22 parts, 22 parts of bear fruit, 22 parts of polyhexamethylene biguanide hydrochloride, 24 parts of molybdenum trioxide powder, 22 parts of asbestos powder, 20 parts of graphite powder, 24 parts of disodium octaborate tetrahydrate, pine smoke ink 22 parts, 20 parts of barium titanate powder, 22 parts of calcium carbide powder, 20 parts of silicon carbide powder, 20 parts of hexahydrophthalic anhydride, 20 parts of trimethyl phosphate, 18 parts of polyacrylonitrile fiber, dibasic 14 parts of lead stearate, 12 parts of sorbitan fatty acid ester, 12 parts of sodium polystyrene sulfonate, 12 parts of glyceryl stearate, 12 parts of pentaerythritol stearate, 12 parts of isooctanoic acid, isophor 12 parts of ketone diisocyanate.

Described borax powder is made up of the powder body of three kinds of particle size mesh numbers, and its particle size mesh number is respectively 30～50 mesh, 50～80 mesh, 80～100 mesh, and the mixing mass ratio of above-mentioned three kinds of powder bodies is 3: 4:1.

The molybdenum trioxide powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are respectively 30-50 meshes, 50-80 meshes, and 80-100 meshes, and the mixing mass ratio of the above three kinds of powders is 4:2:1.

The viscosity of the amyl propionate is 120mpa.s at 25°C.

The asbestos powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are 20-50 meshes, 50-70 meshes, and 70-90 meshes respectively, and the mixing mass ratio of the above three kinds of powders is 2: 3:1.

The viscosity of the trimethyl phosphate is 80mpa.s at 25°C.

The steps of the preparation method of the above-mentioned multifunctional additive for lubricating oil are as follows:

(1) Bisphenol F type epoxy resin, trioctyl trimellitate, poly-4-methyl-1-pentene, butyl acetate, pentyl propionate, diethylene glycol Alcohol ether, isobutyl propionate, methylaniline, cyanoethyl cellulose, borax powder, bear fruit, polyhexamethylene biguanide hydrochloride, molybdenum trioxide powder, asbestos powder, graphite powder, four water eight Mix disodium borate, pine smoke ink, barium titanate powder, calcium carbide powder, and silicon carbide powder, and disperse at high speed with ultrasonic waves. The ultrasonic frequency is 20kHz, the dispersion speed is about 5400r/min, and the dispersion time is 60min;

(2) Add the hexahydrophthalic anhydride, trimethyl phosphate, polyacrylonitrile fiber, dibasic lead stearate, sorbitan fatty acid ester of said mass fraction, ultrasonic high-speed dispersion, ultrasonic The frequency is 20kHz, the dispersion speed is about 5200r/min, and the dispersion time is 50min;

(3) Add the sodium polystyrene sulfonate, glyceryl stearate, pentaerythritol stearate, isooctanoic acid, isophorone diisocyanate of said mass fraction, ultrasonic high-speed dispersion, ultrasonic frequency is 20kHz, dispersion speed About 4800r/min, the dispersion time is 40min; the product is obtained after mixing evenly.

Example 2

The lubricating oil multifunctional additive in the present embodiment is made up of the following components in parts by mass: 28 parts of bisphenol F type epoxy resins, 26 parts of trioctyl trimellitate, poly-4-methyl-1- 26 parts of pentene, 24 parts of butyl acetate, 26 parts of amyl propionate, 26 parts of diethylene glycol ethyl ether, 24 parts of isobutyl propionate, 26 parts of methylaniline, 26 parts of cyanoethyl cellulose, borax powder 24 parts, bear fruit root 24 parts, polyhexamethylene biguanide hydrochloride 24 parts, molybdenum trioxide powder 26 parts, asbestos powder 24 parts, graphite powder 22 parts, disodium octaborate tetrahydrate 26 parts, pine smoke ink 24 parts, 22 parts of barium titanate powder, 24 parts of calcium carbide powder, 22 parts of silicon carbide powder, 22 parts of hexahydrophthalic anhydride, 22 parts of trimethyl phosphate, 20 parts of polyacrylonitrile fiber, dibasic 16 parts of lead stearate, 14 parts of sorbitan fatty acid ester, 14 parts of sodium polystyrene sulfonate, 14 parts of glyceryl stearate, 14 parts of pentaerythritol stearate, 14 parts of isooctanoic acid, isophor 14 parts of ketone diisocyanate.

Described borax powder is made up of the powder body of three kinds of particle size mesh numbers, and its particle size mesh number is respectively 30～50 mesh, 50～80 mesh, 80～100 mesh, and the mixing mass ratio of above-mentioned three kinds of powder bodies is 8: 6:1.

The molybdenum trioxide powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are respectively 30-50 meshes, 50-80 meshes, and 80-100 meshes, and the mixing mass ratio of the above three kinds of powders is 8:5:1.

The viscosity of the amyl propionate is 150mpa.s at 25°C.

The asbestos powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are 20-50 meshes, 50-70 meshes, and 70-90 meshes respectively, and the mixing mass ratio of the above three kinds of powders is 3: 4:1.

The viscosity of the trimethyl phosphate is 90mpa.s at 25°C.

The steps of the preparation method of the above-mentioned multifunctional additive for lubricating oil are as follows:

(1) Bisphenol F type epoxy resin, trioctyl trimellitate, poly-4-methyl-1-pentene, butyl acetate, pentyl propionate, diethylene glycol Alcohol ether, isobutyl propionate, methylaniline, cyanoethyl cellulose, borax powder, bear fruit, polyhexamethylene biguanide hydrochloride, molybdenum trioxide powder, asbestos powder, graphite powder, four water eight Mix disodium borate, pine smoke ink, barium titanate powder, calcium carbide powder, and silicon carbide powder, and disperse at high speed with ultrasonic waves. The ultrasonic frequency is 30kHz, the dispersion speed is about 5200r/min, and the dispersion time is 45min;

(2) Add the hexahydrophthalic anhydride, trimethyl phosphate, polyacrylonitrile fiber, dibasic lead stearate, sorbitan fatty acid ester of said mass fraction, ultrasonic high-speed dispersion, ultrasonic The frequency is 27kHz, the dispersion speed is about 5000r/min, and the dispersion time is 40min;

(3) Add the sodium polystyrene sulfonate, glyceryl stearate, pentaerythritol stearate, isooctanoic acid, isophorone diisocyanate of said mass fraction, ultrasonic high-speed dispersion, ultrasonic frequency is 25kHz, dispersion speed About 4700r/min, the dispersion time is 30min; after mixing evenly, this product is prepared.

Example 3

The lubricating oil multifunctional additive in the present embodiment is made up of the following components in parts by mass: 30 parts of bisphenol F type epoxy resins, 28 parts of trioctyl trimellitate, poly-4-methyl-1- 28 parts of pentene, 26 parts of butyl acetate, 28 parts of amyl propionate, 28 parts of diethylene glycol ether, 26 parts of isobutyl propionate, 28 parts of methylaniline, 28 parts of cyanoethyl cellulose, borax powder 26 parts, 26 parts of bear fruit, 26 parts of polyhexamethylene biguanide hydrochloride, 28 parts of molybdenum trioxide powder, 26 parts of asbestos powder, 24 parts of graphite powder, 28 parts of disodium octaborate tetrahydrate, pine smoke ink 26 parts, 24 parts of barium titanate powder, 26 parts of calcium carbide powder, 24 parts of silicon carbide powder, 24 parts of hexahydrophthalic anhydride, 24 parts of trimethyl phosphate, 22 parts of polyacrylonitrile fiber, dibasic 18 parts of lead stearate, 16 parts of sorbitan fatty acid ester, 16 parts of sodium polystyrene sulfonate, 16 parts of glyceryl stearate, 16 parts of pentaerythritol stearate, 16 parts of isooctanoic acid, isophor 16 parts of ketone diisocyanate.

Described borax powder is made up of the powder body of three kinds of particle size mesh numbers, and its particle size mesh number is respectively 30～50 mesh, 50～80 mesh, 80～100 mesh, and the mixing mass ratio of above-mentioned three kinds of powder bodies is 12: 8:1.

The molybdenum trioxide powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are respectively 30-50 meshes, 50-80 meshes, and 80-100 meshes, and the mixing mass ratio of the above three kinds of powders is 12:8:1.

The viscosity of the amyl propionate is 180mpa.s at 25°C.

The asbestos powder is composed of powders with three particle sizes and meshes, the particle sizes and meshes are 20-50 meshes, 50-70 meshes, and 70-90 meshes respectively, and the mixing mass ratio of the above three kinds of powders is 4: 5:1.

The viscosity of the trimethyl phosphate is 100mpa.s at 25°C.

The steps of the preparation method of the above-mentioned multifunctional additive for lubricating oil are as follows:

(1) Bisphenol F type epoxy resin, trioctyl trimellitate, poly-4-methyl-1-pentene, butyl acetate, pentyl propionate, diethylene glycol Alcohol ether, isobutyl propionate, methylaniline, cyanoethyl cellulose, borax powder, bear fruit, polyhexamethylene biguanide hydrochloride, molybdenum trioxide powder, asbestos powder, graphite powder, four water eight Mix disodium borate, pine smoke ink, barium titanate powder, calcium carbide powder, and silicon carbide powder, and disperse at high speed with ultrasonic waves. The ultrasonic frequency is 40kHz, the dispersion speed is 5000r/min, and the dispersion time is 30 minutes;

(2) Add the hexahydrophthalic anhydride, trimethyl phosphate, polyacrylonitrile fiber, dibasic lead stearate, sorbitan fatty acid ester of said mass fraction, ultrasonic high-speed dispersion, ultrasonic The frequency is 35kHz, the dispersion speed is 4800r/min, and the dispersion time is 30min;

(3) Add the sodium polystyrene sulfonate, glyceryl stearate, pentaerythritol stearate, isooctanoic acid, isophorone diisocyanate of said mass fraction, ultrasonic high-speed dispersion, ultrasonic frequency is 30kHz, dispersion speed About 4600r/min, the dispersion time is 20min; the product is obtained after mixing evenly.

Performance measurements were performed on the products in Example 1, Example 2 and Example 3 and a commercially available product, and the measured data are shown in Table 1. UL94 standard is adopted for the fire and flame retardant grade test.

Table 1 performance test results

It can be seen that the product of the present invention has better corrosion resistance, fire retardant, mildew resistance and antibacterial properties.

The above description is a preferred embodiment of the present invention, and it should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications are also considered Be the protection scope of the present invention.

Claims (10)

1. a kind of lubricating grease multiple function additive, it is characterised in that：It is made up of the component of following mass fraction：Bisphenol F type epoxy 26~30 parts of resin, 24~28 parts of three monooctyl ester of trimellitic acid, 24~28 parts of poly- 4-methyl-1-pentene, butyl acetate 22~26 Part, 24~28 parts of amyl propionate, 24~28 parts of diethylene glycol ether, 22~26 parts of isobutyl propionate, 24~28 parts of methylaniline, 24~28 parts of cyanethyl cellulose, 22~26 parts of borax powder, 22~26 parts of albutin, hexamethylene 22~ 26 parts, 24~28 parts of molybdenum trioxide powder, 22~26 parts of flake asbestos, 20~24 parts of graphite powder, four water eight borate two sodium 24~28 Part, 22~26 parts of pine-soot ink, 20~24 parts of barium titanate powder, 22~26 parts of calcium powder of carbonization, 20~24 parts of silicon carbide powder, six 20~24 parts of hydrogenated phthalic anhydride, 20~24 parts of trimethyl phosphate, 18~22 parts of polyacrylonitrile fibre, dibasicity are stearic 14~18 parts of lead plumbate, 12~16 parts of sorbitan fatty acid ester, 12~16 parts of kayexalate, stearine 12 ~16 parts, 12~16 parts of stearic acid pentaerythritol ester, 12~16 parts of isooctyl acid, 12~16 parts of IPDI.

2. lubricating grease multiple function additive according to claim 1, it is characterised in that：The lubricating grease multiple function additive It is made up of the component of following mass fraction：26 parts of bisphenol f type epoxy resin, 24 parts of three monooctyl ester of trimellitic acid, poly- 4- methyl- 24 parts of 1- amylenes, 22 parts of butyl acetate, 24 parts of amyl propionate, 24 parts of diethylene glycol ether, 22 parts of isobutyl propionate, methylaniline 24 parts, 24 parts of cyanethyl cellulose, 22 parts of borax powder, 22 parts of albutin, 22 parts of hexamethylene, three oxidation 24 parts of molybdenum powder, 22 parts of flake asbestos, 20 parts of graphite powder, 24 parts of four water eight borate two sodium, 22 parts of pine-soot ink, barium titanate powder 20 Part, 22 parts of calcium powder of carbonization, 20 parts of silicon carbide powder, 20 parts of hexahydro phthalic anhydride, 20 parts of trimethyl phosphate, polypropylene It is 18 parts of nitrile fiber, 14 parts of dibasic lead stearate, 12 parts of sorbitan fatty acid ester, 12 parts of kayexalate, sweet 12 parts of oleostearin acid esters, 12 parts of stearic acid pentaerythritol ester, 12 parts of isooctyl acid, 12 parts of IPDI.

3. the lubricating grease multiple function additive according to claim 1 to 2, it is characterised in that：The lubricating grease multiple function adds Plus agent is made up of the component of following mass fraction：28 parts of bisphenol f type epoxy resin, 26 parts of three monooctyl ester of trimellitic acid, poly- 4- first 26 parts of base -1- amylenes, 24 parts of butyl acetate, 26 parts of amyl propionate, 26 parts of diethylene glycol ether, 24 parts of isobutyl propionate, methyl 26 parts of aniline, 26 parts of cyanethyl cellulose, 24 parts of borax powder, 24 parts of albutin, 24 parts of hexamethylene, three 26 parts of molybdenum oxide powder, 24 parts of flake asbestos, 22 parts of graphite powder, 26 parts of four water eight borate two sodium, 24 parts of pine-soot ink, barium titanate powder 22 parts, carbonization 24 parts of calcium powder, 22 parts of silicon carbide powder, 22 parts of hexahydro phthalic anhydride, 22 parts of trimethyl phosphate, poly- third 20 parts of alkene nitrile fiber, 16 parts of dibasic lead stearate, 14 parts of sorbitan fatty acid ester, 14 parts of kayexalate, 14 parts of stearine, 14 parts of stearic acid pentaerythritol ester, 14 parts of isooctyl acid, 14 parts of IPDI.

4. the lubricating grease multiple function additive according to claims 1 to 3, it is characterised in that：The lubricating grease multiple function adds Plus agent is made up of the component of following mass fraction：30 parts of bisphenol f type epoxy resin, 28 parts of three monooctyl ester of trimellitic acid, poly- 4- first 28 parts of base -1- amylenes, 26 parts of butyl acetate, 28 parts of amyl propionate, 28 parts of diethylene glycol ether, 26 parts of isobutyl propionate, methyl 28 parts of aniline, 28 parts of cyanethyl cellulose, 26 parts of borax powder, 26 parts of albutin, 26 parts of hexamethylene, three 28 parts of molybdenum oxide powder, 26 parts of flake asbestos, 24 parts of graphite powder, 28 parts of four water eight borate two sodium, 26 parts of pine-soot ink, barium titanate powder 24 parts, carbonization 26 parts of calcium powder, 24 parts of silicon carbide powder, 24 parts of hexahydro phthalic anhydride, 24 parts of trimethyl phosphate, poly- third 22 parts of alkene nitrile fiber, 18 parts of dibasic lead stearate, 16 parts of sorbitan fatty acid ester, 16 parts of kayexalate, 16 parts of stearine, 16 parts of stearic acid pentaerythritol ester, 16 parts of isooctyl acid, 16 parts of IPDI.

5. lubricating grease multiple function additive according to claim 1, it is characterised in that：The borax powder is by three kinds of particle diameters The powder composition of mesh number, its particle diameter mesh number is respectively 30~50 mesh, 50~80 mesh, 80~100 mesh, the mixing of above-mentioned three kinds of powders Mass ratio is 3~12: 4~8: 1.

6. lubricating grease multiple function additive according to claim 1, it is characterised in that：The molybdenum trioxide powder is by three kinds The powder composition of particle diameter mesh number, its particle diameter mesh number is respectively 30~50 mesh, 50~80 mesh, 80~100 mesh, above-mentioned three kinds of powders Mixing quality ratio is 4~12: 2~8: 1.

7. lubricating grease multiple function additive according to claim 1, it is characterised in that：The viscosity of the amyl propionate is 25 DEG C be 120~180mpa.s.

8. lubricating grease multiple function additive according to claim 1, it is characterised in that：The flake asbestos is by three kinds of particle diameter mesh Several powder compositions, its particle diameter mesh number is respectively 20~50 mesh, 50~70 mesh, 70~90 mesh, the mixing matter of above-mentioned three kinds of powders Amount ratio is 2~4: 3~5: 1.

9. lubricating grease multiple function additive according to claim 1, it is characterised in that：The viscosity of the trimethyl phosphate exists 25 DEG C is 80~100mpa.s.

10. lubricating grease multiple function additive according to claim 1, it is characterised in that：The lubricating grease multiple function addition Agent preparation method step is as follows：

(1) by the bisphenol f type epoxy resin of the mass fraction, the monooctyl ester of trimellitic acid three, poly- 4-methyl-1-pentene, acetic acid Butyl ester, amyl propionate, diethylene glycol ether, isobutyl propionate, methylaniline, cyanethyl cellulose, borax powder, albutin, Hexamethylene, molybdenum trioxide powder, flake asbestos, graphite powder, four water eight borate two sodium, pine-soot ink, barium titanate Powder, carbonization calcium powder, silicon carbide powder are mixed, and ultrasound is disperseed at a high speed, and ultrasonic frequency is 20~40KHz, dispersion speed Degree about 5000~5400r/min, jitter time is 30~60min or so；

(2) hexahydro phthalic anhydride, trimethyl phosphate, polyacrylonitrile fibre, the dibasicity of the mass fraction are added Lead stearate, sorbitan fatty acid ester, ultrasound are disperseed at a high speed, and ultrasonic frequency is 20~35KHz, and rate of dispersion is for about 4800~5200r/min, jitter time is 30~50min or so；

(3) add the kayexalate of the mass fraction, stearine, stearic acid pentaerythritol ester, isooctyl acid, IPDI, ultrasound is disperseed at a high speed, and ultrasonic frequency is 20~30KHz, and rate of dispersion is for about 4600~ 4800r/min, jitter time is 20~40min or so；This product is obtained after well mixed.