CN105886061A - Full-function lubricating oil capable of being applied to engine - Google Patents

Abstract

The invention relates to full-function lubricating oil capable of being applied to an engine. The full-function lubricating oil is characterized by being prepared from base oil, base liquid, liquid vitamin E, tungsten-rhenium alloy, an antioxidant, a detergent, a dispersant, a rust inhibitor, an antifoamer, a metal deactivator, a demulsifier, an anti-wear agent, an extreme pressure resisting agent and a viscosity index improver. According to the full-function lubricating oil, the preparation scheme is simple, the price of the prepared product is lower than that of other like products, the quality is high, and various performance requirements of the lubricating oil can be effectively and comprehensively improved. The antiwear and extreme pressure resisting effects are improved to the maximum while the oxidation resistance, corrosion resistance, detergency, dispersion, foaming resistance, rust prevention and oil sludge generation resistance of the lubricating oil are comprehensively improved. The use cycle of the lubricating oil is prolonged, the noise of mechanical equipment is lowered, the energy consumption is lowered, and exhaust emissions are reduced. The lubricating oil completely exceeds the environment-friendly requirements of the like products.

Description

One can be applicable to engine full effect lubricating oil

(1) technical field

The present invention relates to a kind of engine lubricating oil, can be applicable to engine full effect lubrication particularly to one The preparation scheme of oil and manufacture method.

(2) background technology

Currently along with the progress of society and constantly bringing forth new ideas of science and technology, people are also each in lifting in various degree The advance of series products, and along with the progress of society, all kinds of plant equipment are also in reform in various degree and wound Newly.And all kinds of constantly bringing forth new ideas of machinery is also constantly promoting quality so that each class lubricating oil, to reach all kinds of Plant equipment running requirements.And the auto industry of China is since reform and opening-up, achieve huge progress. According to the Ministry of Public Security add up, 2013 the end of the year China's car owning amount reached 100,000,000, predict the year two thousand twenty simultaneously, China's car owning amount is up to 200,000,000, then along with the standardization in all kinds of market of China and wanting of environmental protection Ask, and reduce the distance with world's advanced technology faster.And make domestic lube oil and lubricating oil research and development There is a certain distance in the creation Own Brand that personnel are more scientific, current prior art and world's advanced technology, Because the field of China is very big, Various Seasonal, temperature can differ greatly, individually area, almost difference 50 ° Left and right.Additionally because the road conditions of various places are different and social desirability of the difference of driving technology and environmental protection and energy saving etc., The research and development making us are the most difficult.But there is Jin Sanqianjia enterprise in current OIL IN LUBRICATING OIL PRODUCTION producer in China.Can Few with the oil product agreeing, high level lubricating oil almost solves by import, even general lubricating oil, Various additives the most substantially solve by imported product.The product produced has a lot of producer for profit-push, Reduce cost, and make oil product effect general, and complex manufacturing.Generally, even having good Good preparation scheme and manufacture method, because the impact of human factor also can make oil quality decline.

(3) summary of the invention

It is an object of the invention to for problem present in above-mentioned technology, it is provided that a kind of environmental protection, energy-conservation, growing Kubo holds the non-oxidizability of lubricating oil, promotes wear-resistant and anti-extreme pressure effect of lubricating oil while detergent-dispersant performance. The permanent service requirement keeping plant equipment, combination property is higher, and cost is reasonable, and preparation scheme science is practical, Manufacture method simply can be applicable to engine full effect lubricating oil.

Technical scheme:

One can be applicable to engine full effect lubricating oil, it is characterised in that: by base oil；Basal liquid；Liquid Body vitamin E；Tungsten-rhenium alloy；Antioxidant；Detersive；Dispersant；Rust oxidation；Anti-foaming agent；Metal Passivator；Demulsifying agent；Antiwear additive；Anti-extreme pressure agent；Viscosity index improver forms；Described antioxidant For sterically hindered phenol；Described detersive is phenates；Described dispersant is multiamide；Described rust oxidation For alkyl acid derivative；Described anti-foaming agent is polyacrylate；Described metal deactivator is benzo Triazole；Described demulsifying agent is poly-alkoxyl phenol；Described antiwear additive is phosphorodithioate；Described Anti-extreme pressure agent is antimony dialkyl-dithiocarbamate；Described viscosity index improver is olefin copolymer. The percentage by weight of each component is: basal liquid 0.8-2.5%；Liquid vitamin E0.1-0.5%；Tungsten-rhenium alloy 0.2-0.8%；Antioxidant 1-2.8%；Detersive 0.8-2%；Dispersant 0.7-2%；Rust oxidation 0.2-0.5%； Anti-foaming agent 0.05-0.2%；Metal deactivator 0.1-0.5%；Demulsifying agent 0.1-0.5%；Antiwear additive 0.2-0.8%； Anti-extreme pressure agent 0.1-0.5%；Viscosity index improver 2-3.8%；Oil based on surplus.

One is above-mentioned can be applicable to engine full effect lubricating oil, it is characterised in that: base oil is Poly alpha Olefins (PAO) With any one and monoesters of two kinds of components of polyethers, any one component composition in double fat and polyol ester, The weight quota of two kinds of components is 2: 1 or 3: 1.Also can by Poly alpha Olefins (PAO) and two kinds of components of polyethers and monoesters, Any one component of double fat and polyol ester mixes, and the weight quota of three kinds of components is 1: 1: 1.Also Can be by 150BS and 32^#、46^#、68^#, M14,5 centistokes, any two kinds of components in the line that subtracts four mix, The weight quota of three kinds of components is 1: 4: 4.

One is above-mentioned can be applicable to engine full effect lubricating oil, it is characterised in that: basal liquid is in synthetic fat Any one component composition in monoesters, double fat, polyol ester, it is possible to by monoesters, double fat and polyol ester In any two kinds of components and three kinds of component combine form, the weight quota of two kinds and three kinds components does not limits.

One is above-mentioned can be applicable to engine full effect lubricating oil, it is characterised in that: tungsten-rhenium alloy is nanoscale powder Material, its grain graininess is 25-35nm.

A kind of above-mentioned manufacture method that can be applicable to engine full effect lubricating oil, it is characterised in that: first by base Plinth liquid and tungsten-rhenium alloy mix, and heat and control temperature between 80-85 DEG C, stirring 30-90 minute, It is cooled between 55-65 ° add base oil；Liquid vitamin E；Antioxidant；Detersive；Dispersant；Rust Corrosion inhibitor；Anti-foaming agent；Metal deactivator；Demulsifying agent；Antiwear additive；Anti-extreme pressure agent；Viscosity index (VI) changes Enter agent；Mix and maintain the temperature between 55-65 °, stir 180-300 minute, after filtration, i.e. go out this Invention product.

One is above-mentioned can be applicable to engine full effect lubricating oil, it is characterised in that: the present invention program is the suitableeest For I. C. engine oil, hydraulic oil, gear oil, gear box oil, industrial lubricant, farm machinery lubricating oil.

Advantages of the present invention: fabrication scheme of the present invention is simple, the product prepared is less than other like product prices, Quality is high, the properties requirement of the effective General Promotion lubricating oil of energy.It is anti-oxidant at General Promotion lubricating oil, Anticorrosive, peace and quiet dispersion, anti-foaming, antirust, while oil resistant mud produces, promote to greatest extent, anti- Grind anti-extreme pressure effect.Extend lubricating oil and use the cycle, reduce plant equipment noise, reduce energy consumption, reduce tail Gas discharges.Surmount existing like product environmental requirement completely.

(4) detailed description of the invention

Embodiment 1

One can be applicable to engine full effect lubricating oil, by base oil；Basal liquid；Liquid vitamin E； Tungsten-rhenium alloy；Antioxidant；Detersive；Dispersant；Rust oxidation；Anti-foaming agent；Metal deactivator；Broken Emulsifying agent；Antiwear additive；Anti-extreme pressure agent；Viscosity index improver forms, and base oil is Poly alpha Olefins (PAO) and polynary Two kinds of components of alcohol ester mix, and the weight quota ratio of two kinds of components is 3: 1.Basal liquid is double fat；Rhenium tungsten Alloy is nanoscale powder material, and its grain graininess is 25-35nm；Antioxidant is sterically hindered phenol；Detersive is phenates； Dispersant is multiamide；Rust oxidation is alkyl acid derivative；Anti-foaming agent is polyacrylate；Gold Genus passivator is BTA；Demulsifying agent is poly-alkoxyl phenol；Antiwear additive is phosphorodithioate；Anti-pole Pressure agent is antimony dialkyl-dithiocarbamate；Viscosity index improver is olefin copolymer, the weight of each component Amount share ratio is: base oil 88.9%；Basal liquid 0.8%；Liquid vitamin E0.5%；Tungsten-rhenium alloy 0.5%； Antioxidant 2.8%；Detersive 0.8%；Dispersant 2%；Rust oxidation 0.2%；Anti-foaming agent 0.2%；Metal Passivator 0.1%；Demulsifying agent 0.5%；Antiwear additive 0.2%；Anti-extreme pressure agent 0.5%；Viscosity index improver 2%, above-mentioned basal liquid and tungsten-rhenium alloy are mixed, heats and control temperature between 80-85 DEG C, stirring 30 minutes, it is cooled between 55-60 °, by base oil；Basal liquid；Liquid vitamin E；Tungsten-rhenium alloy； Antioxidant；Detersive；Dispersant；Rust oxidation；Anti-foaming agent；Metal deactivator；Demulsifying agent；Anti- Grinding agent；Anti-extreme pressure agent；Viscosity index improver；Weight percentage scale should be added by each component and add agitator Mix, keep temperature between 55-60 °, stir 300 minutes, after filtration, i.e. go out this product.

This product and other like products are tested contrast and actual Comparison study draw following results:

1. anti-oxidation efficacy promotes more than 1.1 times.

The most peace and quiet dispersion efficacy promotes more than 1.2 times.

The most anticorrosive effect promotes more than 1.3 times.

The most wear-resistant effect promotes more than 2.5 times.

The most anti-extreme pressure effect promotes more than 2.7 times.

6. prolongation drain period more than 2 times.

7. saving fuel oil 5-7%.

8. comprehensive effect promotes about 2 times.

Embodiment 2

One can be applicable to engine full effect lubricating oil, by base oil；Basal liquid；Liquid vitamin E； Tungsten-rhenium alloy；Antioxidant；Detersive；Dispersant；Rust oxidation；Anti-foaming agent；Metal deactivator；Broken Emulsifying agent；Antiwear additive；Anti-extreme pressure agent；Viscosity index improver forms, and base oil is 150BS and 32^#, 46^# Three kinds of components mix, and the weight quota ratio of three kinds of components is 1: 1: 1.Basal liquid is double fat；Rhenium tungsten closes Gold is nanoscale powder material, and its grain graininess is 25-35nm；Antioxidant is sterically hindered phenol；Detersive is phenates；Point Powder is multiamide；Rust oxidation is alkyl acid derivative；Anti-foaming agent is polyacrylate；Metal Passivator is BTA；Demulsifying agent is poly-alkoxyl phenol；Antiwear additive is phosphorodithioate；Anti-extreme pressure Agent is antimony dialkyl-dithiocarbamate；Viscosity index improver is olefin copolymer, the weight of each component Share ratio is: base oil 87.1%；Basal liquid 2.5%；Liquid vitamin E0.1%；Tungsten-rhenium alloy 0.8%； Antioxidant 1%；Detersive 2%；Dispersant 0.7%；Rust oxidation 0.5%；Anti-foaming agent 0.2%；Metal subtracts Agent 0.5% alive；Demulsifying agent 0.1%；Antiwear additive 0.2%；Anti-extreme pressure agent 0.5%；Viscosity index improver 3.8%, Above-mentioned basal liquid and tungsten-rhenium alloy are mixed, heats and control temperature between 80-85 DEG C, stirring 30 Minute, it is cooled between 55-60 °, by base oil；Basal liquid；Liquid vitamin E；Tungsten-rhenium alloy；Anti- Oxygen agent；Detersive；Dispersant；Rust oxidation；Anti-foaming agent；Metal deactivator；Demulsifying agent；Wear-resistant Agent；Anti-extreme pressure agent；Viscosity index improver；Weight percentage scale addition agitator should be added by each component to mix Close uniformly, keep temperature between 60-65 °, stir 180 minutes, after filtration, i.e. go out this product.

This product and other like products are tested contrast and actual Comparison study draw following results:

1. anti-oxidation efficacy promotes more than 1.5 times.

The most peace and quiet dispersion efficacy promotes more than 1.5 times.

The most anticorrosive effect promotes more than 1.6 times.

The most wear-resistant effect promotes more than 2.7 times.

The most anti-extreme pressure effect promotes more than 3 times.

6. prolongation drain period more than 2 times.

7. saving fuel oil 5-6%.

8. comprehensive effect promotes about 2 times.

Claims (6)

1. one kind can be applicable to engine full effect lubricating oil, it is characterised in that: by base oil；Basal liquid； Liquid vitamin E；Tungsten-rhenium alloy；Antioxidant；Detersive；Dispersant；Rust oxidation；Anti-foaming agent；Gold Belong to passivator；Demulsifying agent；Antiwear additive；Anti-extreme pressure agent；Viscosity index improver forms.Described antioxygen Agent is sterically hindered phenol；Described detersive is phenates；Described dispersant is multiamide；Described corrosion suppression Agent is alkyl acid derivative；Described anti-foaming agent is polyacrylate；Described metal deactivator is benzene And triazole；Described demulsifying agent is poly-alkoxyl phenol；Described antiwear additive is phosphorodithioate；Described Anti-extreme pressure agent be antimony dialkyl-dithiocarbamate；Described viscosity index improver is olefin copolymer. The percentage by weight of each component is: basal liquid 0.8-2.5%；Liquid vitamin E0.1-0.5%；Tungsten-rhenium alloy 0.2-0.8%；Antioxidant 1-2.8%；Detersive 0.8-2%；Dispersant 0.7-2%；Rust oxidation 0.2-0.5%； Anti-foaming agent 0.05-0.2%；Metal deactivator 0.1-0.5%；Demulsifying agent 0.1-0.5%；Antiwear additive 0.2-0.8%； Anti-extreme pressure agent 0.1-0.5%；Viscosity index improver 2-3.8%；Oil based on surplus.

2. can be applicable to engine full effect lubricating oil according to the one described in claim 1, it is characterised in that: Base oil is any one and monoesters of Poly alpha Olefins (PAO) and two kinds of components of polyethers, appointing in double fat and polyol ester Meaning a kind of component composition, the weight quota of two kinds of components is 2: 1 or 3: 1.Also can be by Poly alpha Olefins (PAO) with poly- Two kinds of components of ether and monoesters, any one component of double fat and polyol ester mixes, the weight of three kinds of components Amount share is 1: 1: 1.Also can be by 150BS and 32^#、46^#、68^#, M14,5 centistokes, in the line that subtracts four Any two kinds of components mix, and the weight quota of three kinds of components is 1: 4: 4.

3. can be applicable to engine full effect lubricating oil according to the one described in claim 1, it is characterised in that: Basal liquid is any one component composition in the monoesters in synthetic fat, double fat, polyol ester, it is possible to by list Any two kinds of components and three kinds of component combine in ester, double fat and polyol ester form, two kinds and three kinds of components Weight quota do not limit.

4. can be applicable to engine full effect lubricating oil according to the one described in claim 1, it is characterised in that: Tungsten-rhenium alloy is nanoscale powder material, and its grain graininess is 25-35nm.

5. according to a kind of manufacture method that can be applicable to engine full effect lubricating oil described in claim 1, It is characterized in that: first basal liquid and tungsten-rhenium alloy are mixed, heat and control temperature 80-85 DEG C it Between, stir 30-90 minute, be cooled between 55-65 ° add base oil；Liquid vitamin E；Antioxidant； Detersive；Dispersant；Rust oxidation；Anti-foaming agent；Metal deactivator；Demulsifying agent；Antiwear additive；Anti- Extreme pressure agent；Viscosity index improver；Mix and maintain the temperature between 55-65 °, stir 180-300 Minute, i.e. go out product of the present invention after filtration.

6. can be applicable to engine full effect lubricating oil according to the one described in claim 1, it is characterised in that: The present invention program is equally applicable to I. C. engine oil, hydraulic oil, gear oil, gear box oil, industrial lubricant, Farm machinery lubricating oil.