CN106566634A - Automotive wear-resistant, environment-friendly and energy-saving engine lubricating oil and preparation method thereof - Google Patents

Automotive wear-resistant, environment-friendly and energy-saving engine lubricating oil and preparation method thereof Download PDF

Info

Publication number
CN106566634A
CN106566634A CN201610888460.1A CN201610888460A CN106566634A CN 106566634 A CN106566634 A CN 106566634A CN 201610888460 A CN201610888460 A CN 201610888460A CN 106566634 A CN106566634 A CN 106566634A
Authority
CN
China
Prior art keywords
parts
powder
lubricating oil
engine lubricating
mixture
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
Application number
CN201610888460.1A
Other languages
Chinese (zh)
Inventor
甘海滨
胡帮友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Cang Agricultural Equipment Manufacturing Co Ltd
Original Assignee
Wuhu Cang Agricultural Equipment Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Cang Agricultural Equipment Manufacturing Co Ltd filed Critical Wuhu Cang Agricultural Equipment Manufacturing Co Ltd
Priority to CN201610888460.1A priority Critical patent/CN106566634A/en
Publication of CN106566634A publication Critical patent/CN106566634A/en
Pending legal-status Critical Current

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
    • C10M173/00—Lubricating compositions containing more than 10% water
    • 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
    • C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/043—Sulfur; Selenenium; Tellurium
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/05—Metals; Alloys
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/10—Compounds containing silicon
    • C10M2201/102—Silicates
    • C10M2201/103—Clays; Mica; Zeolites
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/14—Inorganic compounds or elements as ingredients in lubricant compositions inorganic compounds surface treated with organic 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • 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
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/024—Propene
    • 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
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • 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
    • C10M2207/283—Esters of polyhydroxy 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/401—Fatty vegetable or animal oils used as base material
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • 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
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/052—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/64—Environmental friendly compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

The invention discloses automotive wear-resistant, environment-friendly and energy-saving engine lubricating oil and a preparation method thereof. The automotive wear-resistant, environment-friendly and energy-saving engine lubricating oil is characterized by being prepared from, by weight, 2-3 parts of amino-modified silicone oil, 50-70 parts of rapeseed oil, 1-2 parts of polypropylene glycol, 15-25 parts of poly-alpha-olefin (PAO6), 5-15 parts of polyol ester PriEco3000, 1-2 parts of latex powder, 4-8 parts of powered sulfur, 0.5-1 part of tungsten powder, 5-10 parts of zeolite ZIF-8, 2-3 parts of linoleic acid, 15-20 parts of dimethyl sulfoxide, 5-10 parts of a pour point reducer LZL803B, 4-7 parts of an ethylene-propylene copolymer T618, 15-20 parts of deionized water and an appropriate amount of absolute ethyl alcohol. The hydrophobic oleophylic material, namely, the zeolite ZIF-8 is introduced and can be used as a carrier of tungsten disulfide particles so that integration of the tungsten disulfide particles and base oil can be further improved; and by means of compounding of the raw materials, the lubricating oil can have the beneficial effects of high wear resistance and high temperature resistance.

Description

A kind of automobile-used wear-resisting environmental protection energy-saving engine lubricating oil and preparation method thereof
Technical field
The present invention relates to a kind of engine lubricating oil and its preparation, more particularly to a kind of automobile-used wear-resisting environmental protection and energy saving are started Machine lubricating oil and preparation method thereof.
Background technology
Lubricating oil also has pole in industries such as aviation, automobile, machining, transportation, metallurgy, coal, building, light industrys To be widely applied.With the high speed development of industry, the demand of lubricating oil rises year by year.And it is traditional based on mineral oil The lubricant of oil, not only pollutes environment, while also exacerbating lack of energy.While it is widely used, unavoidably Ground can by transport, reveal, sputtering, overflow or it is inappropriate discharge etc. number of ways flow into environment, severe contamination soil and Water resource, destruction ecological environment and ecological balance.Green Lubricants are also called environmentally friendly or environmental compatible type lubricating oil, its Including both sides implication：One is that its performance must is fulfilled for working condition requirement；Two is ecological effect, i.e., itself and its decompose Product will not work the mischief to ecological environment, or be to a certain extent friendly to environment in certain limit.
Shi Chen is in its Ph.D. Dissertation《Nanometer WS2The development and its performance study of environmental protection energy-saving engine lubricating oil》 In, using Oleum Brassicae campestriss, polyalphaolefin PAO6, polyol ester PriEco3000 and WS2A kind of engine lubricating oil is prepared for, but Its bearing capacity, abrasion-resistance need to be improved.
The content of the invention
Thinking based on more than, the present invention is intended to provide a kind of environmental protection and energy saving with high-mechanic performance, high-wear resistance Engine lubricating oil and preparation method thereof.
The technical problem to be solved is realized using following technical scheme：
A kind of automobile-used wear-resisting environmental protection energy-saving engine lubricating oil, it is characterised in that be made up of the raw material of following weight portion：
Amino-modified silicone oil 2-3, Oleum Brassicae campestriss 50-70, POLYPROPYLENE GLYCOL 1-2, polyalphaolefin PAO6 15-25, polyol ester PriEco3000 5-15, latex powder 1-2, sulphur powder 4-8, tungsten powder 0.5-1, zeolite ZIF-8 5-10, linoleic acid 2-3, dimethyl is sub- Sulfone 15-20, pour-point depressant LZL803B 5-10, ethylene-propylene copolymer T618 4-7, deionized water 15-20, appropriate dehydrated alcohol.
Described a kind of automobile-used wear-resisting environmental protection energy-saving engine lubricating oil and preparation method thereof, it is characterised in that by with Lower step is made：
A. sulphur powder and tungsten powder are mixed, forms mixture, the mixture is reacted at a temperature of 110-260 DEG C, then Reactant is crystallized at a temperature of 500-700 DEG C in nonoxidizing atmosphere, that is, is obtained tungsten disulphide powder and remaining Sulphur powder mixture；
B. step a gained mixture, latex powder are mixed with deionized water, add linoleic acid, POLYPROPYLENE GLYCOL, obtain suspension, Feeding after suspension 8-12h is processed using ball grinding stirring in strong ultrasonic field, lyophilization obtains ultra-fine tungsten disulfide and mixes with sulfur Compound powder；
C. step b gained mix powder is scattered in dimethyl sulfoxide solvent, and is added thereto to zeolite ZIF-8, stirred Proceed in ptfe autoclave after uniform, after placing 5-10 days under the conditions of 80-120 DEG C, filter and washed with dehydrated alcohol Wash 2-4 time, after drying at room temperature, obtain adsorbing ultra-fine tungsten disulfide and sulfur powder, and have the zeolite ZIF-8 of dimethyl sulfoxide filling Mixture；
D. by Oleum Brassicae campestriss, amino-modified silicone oil, polyalphaolefin PAO6, polyol ester PriEco3004 mixing, pour-point depressant is added LZL803B, ethylene-propylene copolymer T618, step c gained mixture, proceed to stirring 30-90min in blender.
Described a kind of automobile-used wear-resisting environmental protection energy-saving engine lubricating oil and preparation method thereof, it is characterised in that stirring The rotating speed of machine is 200-400r/min.
The invention has the beneficial effects as follows：The present invention hangs tungsten disulfide using strong ultrasound and the compound action of ball grinding stirring The close nano tungsten disulfide grain graininess of floating particles granularity, then moditied processing is carried out to particle surface by linoleic acid, it is effectively anti- Stopped it is intergranular reunite again so that tungsten disulfide granule keeps stable dispersion in base oil, improve its stability； Hydrophobic lipophilic material zeolite ZIF-8 is introduced, and is soaked with dimethyl sulfoxide, not only can be using zeolite ZIF-8 as tungsten disulfide The carrier of granule, further improves its amalgamation with base oil, at the same zeolite ZIF-8 can as excellent lubricating additive, With tungsten disulfide together to strengthen the bearing capacity and antiwear and antifriction ability of lubricating oil, and dimethyl sulfoxide then promotes zeolite The fusion faculty of ZIF-8 carriers and lubricating oil.It is used as subjective basis oil by Oleum Brassicae campestriss, improves the feature of environmental protection of the lubricating oil Can, environmental friendliness；Through the compounding of raw material, make lubricating oil that there is higher wearability and resistant to elevated temperatures advantage.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.
Embodiment
A kind of automobile-used wear-resisting environmental protection energy-saving engine lubricating oil, it is characterised in that be made up of the raw material of following weight portion：
Amino-modified silicone oil 3, Oleum Brassicae campestriss 70, POLYPROPYLENE GLYCOL 2, polyalphaolefin PAO6 25, polyol ester PriEco3000 15, breast Rubber powder 2, sulphur powder 8, tungsten powder 1, zeolite ZIF-8 10, linoleic acid 3, dimethyl sulfoxide 20, pour-point depressant LZL803B 10, Propylene polymerization Thing T618 7, deionized water 20, appropriate dehydrated alcohol.
Described a kind of automobile-used wear-resisting environmental protection energy-saving engine lubricating oil and preparation method thereof, it is characterised in that by with Lower step is made：
A. sulphur powder and tungsten powder are mixed, forms mixture, the mixture is reacted at a temperature of 110-260 DEG C, then Reactant is crystallized at a temperature of 500-700 DEG C in nonoxidizing atmosphere, that is, is obtained tungsten disulphide powder and remaining Sulphur powder mixture；
B. step a gained mixture, latex powder are mixed with deionized water, add linoleic acid, POLYPROPYLENE GLYCOL, obtain suspension, Feeding after suspension 8-12h is processed using ball grinding stirring in strong ultrasonic field, lyophilization obtains ultra-fine tungsten disulfide and mixes with sulfur Compound powder；
C. step b gained mix powder is scattered in dimethyl sulfoxide solvent, and is added thereto to zeolite ZIF-8, stirred Proceed in ptfe autoclave after uniform, after placing 5-10 days under the conditions of 80-120 DEG C, filter and washed with dehydrated alcohol Wash 2-4 time, after drying at room temperature, obtain adsorbing ultra-fine tungsten disulfide and sulfur powder, and have the zeolite ZIF-8 of dimethyl sulfoxide filling Mixture；
D. by Oleum Brassicae campestriss, amino-modified silicone oil, polyalphaolefin PAO6, polyol ester PriEco3004 mixing, pour-point depressant is added LZL803B, ethylene-propylene copolymer T618, step c gained mixture, proceed to stirring 30-90min in blender.
Described a kind of automobile-used wear-resisting environmental protection energy-saving engine lubricating oil and preparation method thereof, it is characterised in that stirring The rotating speed of machine is 200-400r/min.
The present invention technical parameter be：Average friction coefficient >=0.62；The addition of tungsten disulphide powder makes engine piston The wear extent of ring reduces >=27.6%.

Claims (3)

1. a kind of automobile-used wear-resisting environmental protection energy-saving engine lubricating oil, it is characterised in that be made up of the raw material of following weight portion：
Amino-modified silicone oil 2-3, Oleum Brassicae campestriss 50-70, POLYPROPYLENE GLYCOL 1-2, polyalphaolefin PAO6 15-25, polyol ester PriEco3000 5-15, latex powder 1-2, sulphur powder 4-8, tungsten powder 0.5-1, zeolite ZIF-8 5-10, linoleic acid 2-3, dimethyl is sub- Sulfone 15-20, pour-point depressant LZL803B 5-10, ethylene-propylene copolymer T618 4-7, deionized water 15-20, appropriate dehydrated alcohol.
2. a kind of automobile-used wear-resisting environmental protection energy-saving engine lubricating oil according to claim 1 and preparation method thereof, it is special Levy and be, be made up of following steps：
A. sulphur powder and tungsten powder are mixed, forms mixture, the mixture is reacted at a temperature of 110-260 DEG C, then Reactant is crystallized at a temperature of 500-700 DEG C in nonoxidizing atmosphere, that is, is obtained tungsten disulphide powder and remaining Sulphur powder mixture；
B. step a gained mixture, latex powder are mixed with deionized water, add linoleic acid, POLYPROPYLENE GLYCOL, obtain suspension, Feeding after suspension 8-12h is processed using ball grinding stirring in strong ultrasonic field, lyophilization obtains ultra-fine tungsten disulfide and mixes with sulfur Compound powder；
C. step b gained mix powder is scattered in dimethyl sulfoxide solvent, and is added thereto to zeolite ZIF-8, stirred Proceed in ptfe autoclave after uniform, after placing 5-10 days under the conditions of 80-120 DEG C, filter and washed with dehydrated alcohol Wash 2-4 time, after drying at room temperature, obtain adsorbing ultra-fine tungsten disulfide and sulfur powder, and have the zeolite ZIF-8 of dimethyl sulfoxide filling Mixture；
D. by Oleum Brassicae campestriss, amino-modified silicone oil, polyalphaolefin PAO6, polyol ester PriEco3004 mixing, pour-point depressant is added LZL803B, ethylene-propylene copolymer T618, step c gained mixture, proceed to stirring 30-90min in blender.
3. a kind of automobile-used wear-resisting environmental protection energy-saving engine lubricating oil according to claim 2 and preparation method thereof, it is special Levy and be, the rotating speed of blender is 200-400r/min.
CN201610888460.1A 2016-10-12 2016-10-12 Automotive wear-resistant, environment-friendly and energy-saving engine lubricating oil and preparation method thereof Pending CN106566634A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610888460.1A CN106566634A (en) 2016-10-12 2016-10-12 Automotive wear-resistant, environment-friendly and energy-saving engine lubricating oil and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610888460.1A CN106566634A (en) 2016-10-12 2016-10-12 Automotive wear-resistant, environment-friendly and energy-saving engine lubricating oil and preparation method thereof

Publications (1)

Publication Number Publication Date
CN106566634A true CN106566634A (en) 2017-04-19

Family

ID=58532761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610888460.1A Pending CN106566634A (en) 2016-10-12 2016-10-12 Automotive wear-resistant, environment-friendly and energy-saving engine lubricating oil and preparation method thereof

Country Status (1)

Country Link
CN (1) CN106566634A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105038905A (en) * 2015-07-09 2015-11-11 太原理工大学 Lubricating oil, lubricating oil additive and preparation method therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105038905A (en) * 2015-07-09 2015-11-11 太原理工大学 Lubricating oil, lubricating oil additive and preparation method therefor

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
（苏）彼特罗夫: "《发动机燃料化学》", 30 September 1957, 石油工业出版社 *
朱廷彬等: "《润滑脂技术大全》", 30 April 2005, 中国石化出版社 *
杨兰春: "《齿轮工程词典》", 30 November 1994, 机械工业出版社 *
石琛: "纳米WS2环保节能发动机润滑油的研制及其性能研究", 《中国博士学位论文全文数据库 工程科技Ⅰ辑》 *

Similar Documents

Publication Publication Date Title
CN101838576B (en) Dry film lubricant based on modified epoxy resin and preparation method thereof
CN100343374C (en) Water-based composition for protective film formation
CN105969478B (en) A kind of preparation method of the composite lubricated material of line borate/stannic oxide/graphene nano
CN105176647B (en) A kind of wire cutting oil and preparation method thereof
CN109439398B (en) Lubricating grease containing composite additive and preparation method thereof
CN1959871A (en) Stable water based magnetic rheologic liquid, and preparation method
CN108148650A (en) Two-dimensional material micro-nano piece and the compound lubricating oil of carbon quantum dot and preparation method thereof
CN104497453A (en) New rubber wear-resisting agent and composition thereof
CN1926224A (en) Grease composition and method for production thereof, and rolling bearing having the grease composition sealed therein
CN106544095A (en) It is a kind of that environmental protection energy-saving engine lubricating oil of antioxidant and preparation method thereof is made with Radix Glycyrrhizae glucosides
CN1068537C (en) Powder metallurgical binder and power metallrigical mixed powder
CN101353606B (en) Complex grease additive
CN106701277B (en) A kind of micro-nano engine oil and preparation method thereof
CN106544093A (en) A kind of nano copper antiwear environmental protection energy-saving engine lubricating oil and preparation method thereof
CN106566628A (en) Environment-friendly and energy-saving engine lubricating oil containing carbon nanotubes and preparation method thereof
CN106497663A (en) Environmental protection energy-saving engine lubricating oil that a kind of nano molybdenum disulfide adds and preparation method thereof
CN106544096A (en) A kind of high abrasion-resistant environmental protection energy-saving engine lubricating oil of graphene-containing and preparation method thereof
CN106497649A (en) A kind of good seal performance, engine lubricating oil of high abrasion and preparation method thereof
CN106566631A (en) High-thermal conductivity environment-friendly and energy-efficient engine lubricating oil and preparation method thereof
CN106566634A (en) Automotive wear-resistant, environment-friendly and energy-saving engine lubricating oil and preparation method thereof
CN106566630A (en) High-wear resistance environment-friendly and energy-efficient engine lubricating oil and preparation method thereof
CN101362841B (en) High wear-resistant rubber for slurry pump and preparation method thereof
CN106566633A (en) Nano-diamond-ene containing high-wear-resistant engine lubricating oil and preparation method therefor
CN106566629A (en) Highly-wear-resistant environment-friendly energy-saving engine lubricating oil containing tea oil and preparation method thereof
CN106544094A (en) A kind of antioxidative, high abrasion-resistant environmental protection energy-saving engine lubricating oil and preparation method thereof

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: 20170419