CN105695044A - Three-effect-composited extreme-pressure lubricating oil additive package - Google Patents
Three-effect-composited extreme-pressure lubricating oil additive package Download PDFInfo
- Publication number
- CN105695044A CN105695044A CN201610133822.6A CN201610133822A CN105695044A CN 105695044 A CN105695044 A CN 105695044A CN 201610133822 A CN201610133822 A CN 201610133822A CN 105695044 A CN105695044 A CN 105695044A
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- CN
- China
- Prior art keywords
- oil additive
- molecule
- boundary lubrication
- lubrication oil
- triple effect
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Classifications
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- 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
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
-
- 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
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/08—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
-
- 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
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
- C10M2207/046—Hydroxy ethers
-
- 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
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
-
- 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
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
-
- 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
- C10N2030/04—Detergent property or dispersant property
-
- 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
Abstract
The invention belongs to the technical field of lubricating oil production and particularly relates to a three-effect-composited extreme-pressure lubricating oil additive package. The three-effect-composited extreme-pressure lubricating oil additive package is prepared from components of raw materials as follows: a molecular lubricant, a surfactant and a GPS molecule. The extreme-pressure lubricating oil additive package organically combines surface chemistry, molecular chemistry, nanomaterial science and tribology, the optimum lubricating effect is realized through scientific matching of the components, lubrication enhancement and multiplication effects are realized, and the efficiency of the lubricant is improved, and the acting time of the lubricant is prolonged. The components contained in the formula of the extreme-pressure lubricating oil additive package cooperate with lubricating oil, and the multiplication effect is produced; meanwhile, the stability and fatigue resistance of the product are improved.
Description
Technical field
The invention belongs to the technical field of OIL IN LUBRICATING OIL PRODUCTION, be specifically related to the extreme boundary lubrication oil additive bag of a kind of triple effect compound。
Background technology
Lubricating oil is exactly between the object of two relative motioies, has and reduces the merit able one that two objects produce because of contact to rub。Lubricating oil is that one is used in all kinds automobile, plant equipment to reduce friction, protection machinery and the liquid of workpiece or semisolid lubricants, acts primarily as lubrication, cooling, antirust, cleaning, sealing and buffering etc. and acts on。
Lubricating oil is mainly from the lube cut of crude(oil)unit and residue oil fraction for raw material, to be generally made up of base oil and additive two parts。Base oil is lubrication main body of oil, decides the fundamental property of lubricating oil, and additive then can make up and improve the deficiency of base oil aspect of performance, gives some new performance, is the important component part of lubricating oil。
The topmost performance of lubricating oil is viscosity, oxidation stability and lubricity, and they are closely related with the composition of lube cut。Viscosity is the important quality index of reflection lubricating oil flow, and different use conditions has different viscosity requirement。Thick oil to be selected by the machinery of heavy load and low velocity。Oxidation stability represents that oil product is in using environment, due to the oxidation resistance that oxygen and metal catalytic effect in temperature, air show。After oil oxidation, can generate tiny asphalitine according to use condition is main carbon shape material, paint-like material in viscous or paint film, or the hydrous matter of viscosity, thus reducing or losing its serviceability。Lubricity represents the Wear vesistance of lubricating oil。
Lube oil additive is to add one or more compounds in lubricant, so that lubricating oil obtains certain new characteristic or improves more existing characteristics in lubricant。
There is short defect in service life in currently used lubricating oil, simultaneously oil product use after the problem that there will be solids particles deposition。
Summary of the invention
Present invention aims to that existing Working Life of Lubricating Oil is short and the problem that causes solids particles to deposit after using and extreme boundary lubrication oil additive bag that triple effect compound is provided。Surface chemistry, molecular chemistry, nanomaterial science, tribology are organically combined by this extreme boundary lubrication oil additive bag, scientific matching to its component, to reach the lubricant effect of optimum, it is achieved lubrication strengthens and multiplier effect, improve efficiency and the action time of lubricant。In this extreme boundary lubrication oil additive bag formula, contained component and the mutual coordinated of lubricating oil, create multiplier effect；Improve the stability of product, anti-fatigue performance simultaneously。
The technical scheme is that the extreme boundary lubrication oil additive bag of a kind of triple effect compound, including following raw material components: molecule
Lubricant, surfactant and GPS molecule。Other components are solvent, are generally and a class, two classes, three classes and four class base oils that use system is similar, and consumption is 40-60%。
The extreme boundary lubrication oil additive bag of described triple effect compound, is made up of the raw material components of following percentage by weight: 30-40% divides
Sub-lubricant；1-5% surfactant；1-5%GPS molecule；Oil based on surplus。
The extreme boundary lubrication oil additive bag of described triple effect compound, is made up of the raw material components of following percentage by weight: 35% molecule profit
Lubrication prescription；3% surfactant；3%GPS molecule；Oil based on surplus。
Molecule lubrication refers to lubrication molecule and forms the lubrication molecule layer of one layer of self assembly in metal surface。Described molecule lubricant is at least one in phosphate ester, sulfide aliphatic acid, sulfurized alcohol and sulfurised ester。
Described phosphate ester is at least one in amidophosphate, ethoxy phosphate ester, propoxyl group phosphate ester, trialkyl phosphate ester, aromatic radical phosphate ester and thiophosphate。
Nano lubricating is commonly referred to as interpolation nanoscale solids lubricated granules (such as silicon dioxide, graphite and TPFE macromolecule etc.)。
It is a kind of non-ionic surfactant within the system, it is possible to sequestration/parcel comes off solid metal particles in systems, makes metallic particles dispersed in the liquid phase。These wrapped granules, due to the strong interaction of functional group and metal surface, thus can " intelligence " repair the defect of metal surface。The typical structure of such kind of surfactant is shown in Fig. 6, and self-repair function is realized by functional group-R。Described surfactant is at least one in alcohol ether, ether carboxylic acid and ether amines。
Described alcohol ether is side chain alcohol ether and the aromatic substituent alcohol ether of ethyoxyl or the straight chain alcohol ether of propoxyl group modification, ethyoxyl or propoxyl group modification。
GPS molecule is a kind of little molecule, it is possible to faster, " reaction " speed combines with metal ion/particle, simultaneously can also with the surfactant reaction playing nano lubricating so that it is " targeting position " is to corresponding metal surface。Described GPS molecule is the little molecule of alcamines material or alcohol ether。
The described little molecule of alcamines material is at least one in MEA, DEA, TEA, MDEA and AMP。
Described alcohol ether is glycol monobutyl ether or glycol Ramulus Uncariae Cum Uncis ether。
The invention have the benefit that the extreme boundary lubrication oil additive bag of triple effect compound of the present invention is a kind of multicomponent composite additive, the integrated high-efficiency lubricant additive of set molecule lubrication, nano lubricating and the unification of lubrication selfreparing triple effect。The consumption of this additive bag only needs 0.1%(percentage by weight), just have obvious effect。
After using this extreme boundary lubrication oil additive bag, first GPS molecule navigates to the aggregate particles group that friction comes off, then GPS molecule guiding surface bioactive molecule, the dispersed metallic of surface active molecules, form nanoscale lubricating system, being realized self-repair function by the quantum effect of nanoparticle at cracks of metal surface, last lubrication molecule is evenly laid out in metal surface, asks for an interview Fig. 4 and Fig. 5。
Described extreme boundary lubrication oil additive has wrapped in the caducous working environment of metallic, shows quite outstanding。May be used for the antirust of galvanized metal and aluminium alloy, consumption is at 0.1-0.3%(percentage by weight)。This extreme boundary lubrication oil additive bag is coordinated with suitable sulfur-containing extreme-pressure additive simultaneously, in lubrication, also can show good cooperative effect, make lubricant effect double。
The extreme boundary lubrication oil additive bag of described triple effect compound is suitable in oiliness and aqueous product, and especially performing better in oil product, and be able to practical application in stainless steel wire drawing oil formula, effect is obvious。
In sum, surface chemistry, molecular chemistry, nanomaterial science, tribology are organically combined by extreme boundary lubrication oil additive bag of the present invention, scientific matching to its component, to reach the lubricant effect of optimum, realize lubrication to strengthen and multiplier effect, improve efficiency and the action time of lubricant。In this extreme boundary lubrication oil additive bag formula, contained component and the mutual coordinated of lubricating oil, create multiplier effect；Improve the stability of product, anti-fatigue performance simultaneously。
Below extreme boundary lubrication oil additive bag of the present invention is carried out performance test。
First three kinds of samples are prepared, sample one: without adding extreme boundary lubrication oil additive bag in certain lubricant formula；Sample two: add the extreme boundary lubrication oil additive bag that percentage by weight is 0.1% in certain same lubricant formula；Sample three: add the extreme boundary lubrication oil additive bag that percentage by weight is 0.3% in certain same lubricant formula。
Then under the same test conditions, by above-mentioned three kinds of samples for identical workpiece sample, surface of the work abrasion condition is shown in Fig. 1, Fig. 2 and Fig. 3 respectively。Contrast by Fig. 1 and Fig. 2, Fig. 3, it is seen that workpiece surface finish and the degree of wear after the lubricating oil of use interpolation extreme boundary lubrication oil additive bag of the present invention, is greatly improved。
Accompanying drawing explanation
Fig. 1 is the result of the test figure of sample one in the present invention。
Fig. 2 is the result of the test figure of sample two in the present invention。
Fig. 3 is the result of the test figure of sample three in the present invention。
Fig. 4 is extreme boundary lubrication oil additive bag action principle schematic diagram in the present invention。
Fig. 5 is the legend of Fig. 4。
Fig. 6 is the exemplary block diagram of surfactant。
Detailed description of the invention
The present invention will be described in detail by the examples below。
Embodiment 1
The extreme boundary lubrication oil additive bag of described triple effect compound, is made up of the raw material components of following percentage by weight: 30% molecule lubricant；1% surfactant；1%GPS molecule；Oil based on surplus。
Described molecule lubricant is at least one in amidophosphate, ethoxy phosphate ester, propoxyl group phosphate ester, trialkyl phosphate ester, aromatic radical phosphate ester and thiophosphate。
Described surfactant is alcohol ether。Described alcohol ether is side chain alcohol ether and the aromatic substituent alcohol ether of ethyoxyl or the straight chain alcohol ether of propoxyl group modification, ethyoxyl or propoxyl group modification。
Described GPS molecule is the little molecule of alcamines material。The described little molecule of alcamines material is at least one in MEA, DEA, TEA, MDEA and AMP。
Embodiment 2
The extreme boundary lubrication oil additive bag of described triple effect compound, is made up of the raw material components of following percentage by weight: 40% molecule lubricant；5% surfactant；5%GPS molecule；Oil based on surplus。
Described molecule lubricant is sulfide aliphatic acid。
Described surfactant is ether carboxylic acid (R-O-(CH2CH2O)nCH2COOH, R=C12-18, n=6-9)。
Described GPS molecule is alcohol ether。Described alcohol ether is glycol monobutyl ether or glycol Ramulus Uncariae Cum Uncis ether。
Embodiment 3
The extreme boundary lubrication oil additive bag of described triple effect compound, is made up of the raw material components of following percentage by weight: 35% molecule lubricant；3% surfactant；3%GPS molecule；Oil based on surplus。
Described molecule lubricant is sulfurized alcohol or sulfurised ester。
Described surfactant is ether amines (R-O-(CH2CH2O)nCH2-NH2, R=C12-18, n=6-9)。
Described alcohol ether is side chain alcohol ether and the aromatic substituent alcohol ether of ethyoxyl or the straight chain alcohol ether of propoxyl group modification, ethyoxyl or propoxyl group modification。
Described GPS molecule is the little molecule of alcamines material。The described little molecule of alcamines material is at least one in MEA, DEA, TEA, MDEA and AMP。
Claims (10)
1. the extreme boundary lubrication oil additive bag of a triple effect compound, it is characterised in that include following raw material components: molecule lubricant, surfactant and GPS molecule。
2. the extreme boundary lubrication oil additive bag of triple effect compound according to claim 1, it is characterised in that be made up of the raw material components of following percentage by weight: 30-40% molecule lubricant；1-5% surfactant；1-5%GPS molecule；Oil based on surplus。
3. the extreme boundary lubrication oil additive bag of triple effect compound according to claim 2, it is characterised in that be made up of the raw material components of following percentage by weight: 35% molecule lubricant；3% surfactant；3%GPS molecule；Oil based on surplus。
4. the extreme boundary lubrication oil additive bag of triple effect compound according to claim 1 or 2 or 3, it is characterised in that described molecule lubricant is at least one in phosphate ester, sulfide aliphatic acid, sulfurized alcohol and sulfurised ester。
5. the extreme boundary lubrication oil additive bag of triple effect compound according to claim 4, it is characterized in that, described phosphate ester is at least one in amidophosphate, ethoxy phosphate ester, propoxyl group phosphate ester, trialkyl phosphate ester, aromatic radical phosphate ester and thiophosphate。
6. the extreme boundary lubrication oil additive bag of triple effect compound according to claim 1 or 2 or 3, it is characterised in that described surfactant is at least one in alcohol ether, ether carboxylic acid and ether amines。
7. the extreme boundary lubrication oil additive bag of triple effect compound according to claim 6, it is characterised in that side chain alcohol ether that straight chain alcohol ether, ethyoxyl or the propoxyl group that described alcohol ether is ethyoxyl or propoxyl group is modified is modified and aromatic substituent alcohol ether。
8. the extreme boundary lubrication oil additive bag of triple effect compound according to claim 1 or 2 or 3, it is characterised in that described GPS molecule is the little molecule of alcamines material or alcohol ether。
9. the extreme boundary lubrication oil additive bag of triple effect compound according to claim 8, it is characterised in that the described little molecule of alcamines material is at least one in MEA, DEA, TEA, MDEA and AMP。
10. the extreme boundary lubrication oil additive bag of triple effect compound according to claim 8, it is characterised in that described alcohol ether is glycol monobutyl ether or glycol Ramulus Uncariae Cum Uncis ether。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133822.6A CN105695044A (en) | 2016-03-10 | 2016-03-10 | Three-effect-composited extreme-pressure lubricating oil additive package |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610133822.6A CN105695044A (en) | 2016-03-10 | 2016-03-10 | Three-effect-composited extreme-pressure lubricating oil additive package |
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| CN105695044A true CN105695044A (en) | 2016-06-22 |
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| CN201610133822.6A Pending CN105695044A (en) | 2016-03-10 | 2016-03-10 | Three-effect-composited extreme-pressure lubricating oil additive package |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625689A (en) * | 1992-07-08 | 1994-02-01 | Cosmo Sogo Kenkyusho:Kk | Oil composition for hot rolling of aluminum |
| US5990054A (en) * | 1997-12-31 | 1999-11-23 | Willis; John Dale | Method of mixing diethylene glycol and polytetrafluoroethylene |
| CN101240217A (en) * | 2008-02-29 | 2008-08-13 | 益田润石（北京）化工有限公司 | Micro-emulsion type metal cutting liquor composition |
| CN101434886A (en) * | 2008-12-17 | 2009-05-20 | 武汉同盛精细化工技术开发有限责任公司 | Rolling oil composition for 12-roller reversing mill |
| CN102746924A (en) * | 2011-04-22 | 2012-10-24 | 中国石油化工股份有限公司 | Aluminium hot-rolling oil |
| CN103710125A (en) * | 2013-12-05 | 2014-04-09 | 马鞍山市恒毅机械制造有限公司 | Magnesium alloy cutting fluid and preparation method therefor |
-
2016
- 2016-03-10 CN CN201610133822.6A patent/CN105695044A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0625689A (en) * | 1992-07-08 | 1994-02-01 | Cosmo Sogo Kenkyusho:Kk | Oil composition for hot rolling of aluminum |
| US5990054A (en) * | 1997-12-31 | 1999-11-23 | Willis; John Dale | Method of mixing diethylene glycol and polytetrafluoroethylene |
| CN101240217A (en) * | 2008-02-29 | 2008-08-13 | 益田润石（北京）化工有限公司 | Micro-emulsion type metal cutting liquor composition |
| CN101434886A (en) * | 2008-12-17 | 2009-05-20 | 武汉同盛精细化工技术开发有限责任公司 | Rolling oil composition for 12-roller reversing mill |
| CN102746924A (en) * | 2011-04-22 | 2012-10-24 | 中国石油化工股份有限公司 | Aluminium hot-rolling oil |
| CN103710125A (en) * | 2013-12-05 | 2014-04-09 | 马鞍山市恒毅机械制造有限公司 | Magnesium alloy cutting fluid and preparation method therefor |
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Application publication date: 20160622 |