CN102108310A - Cleaning agent for gasoline system - Google Patents
Cleaning agent for gasoline system Download PDFInfo
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- CN102108310A CN102108310A CN2009102597266A CN200910259726A CN102108310A CN 102108310 A CN102108310 A CN 102108310A CN 2009102597266 A CN2009102597266 A CN 2009102597266A CN 200910259726 A CN200910259726 A CN 200910259726A CN 102108310 A CN102108310 A CN 102108310A
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- cleaning agent
- new type
- gasoline system
- system cleaning
- type gasoline
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Abstract
The invention relates to a new cleaning agent for a gasoline system and belongs to the technical field of fuel additives. The cleaning agent for the gasoline system, which is provided by the invention, consists of a cleaning dispersant, a nano micro-explosion component, an antioxidation stabilizer, a preservative, an antifriction protective agent, a basic solvent and other components. The cleaning agent is treated by a microencapsulation process. The cleaning agent for the gasoline system can be used in gasoline engines to clean pollutants generated in combustion and deposits in oil paths and combustion chambers so as to save oil, protect environment and maintain automobiles.
Description
Technical field
The present invention relates to a kind of new petrol system clean-out system, belong to field of fuel additive technology.Petrol system clean-out system proposed by the invention is made up of compositions such as detergent-dispersant additive, nanometer microexplosion component, antioxidative stabilizer, sanitas, anti-attrition protective material, base solvent, and has adopted the micro-encapsulation technology processing.Petrol system clean-out system involved in the present invention can be applied to petrol engine, and the pollutent that clean burning produces and clean the settling of oil circuit, combustion chamber plays the function of fuel-economizing, environmental protection, automobile maintenance.
Background technology
Although automotive engineering has had very big progress, Automobile Motor Design as much as possible improves firing system, to improve the efficiency of combustion of fuel, still fuel incomplete combustion in engine is still failed thoroughly to solve in total aspect, produces the phenomenon of settling and obnoxious flavour.
The composition of gasoline is a multicomponent mixture, and fuel is unclean, contains moisture and non-complete combustion of fuel and can produce NO, NO
2, SO
2, SO
3Deng gas, these gases are deleterious, can pollute air,
Secondly, SO
3The moisture formation that produces with burning has corrosive mineral acid, and engine metal is produced corrosion, reduces engine life.
The 3rd, fuel composition carbonization meeting produces the carbonization settling under non-complete combustion of fuel or the high temperature, this class settling reduces the duty of engine, influences motor efficiency attached to engine combustion chamber interior walls, in-line and exhaust line, makes the oil consumption increase cause waste.
Four, the material that comes from the additive of fuel at high temperature also can produce gelatinoid, hinders the perfect combustion of fuel.
At the problems referred to above, all there is a large amount of patents to propose different solutions both at home and abroad with document.
English Patent, Chinese application number 94108930.4, having proposed with kerosene is carrier, reduces non-complete combustion of fuel with aliphatic amide and Fatty Alcohol(C12-C14 and C12-C18) and produces NO, NO
2, 8O
2, SO
3Deng the method for metallic corrosion in gas and the control additive, fuel carbonization settling is not handled but relate to.
Chinese patent, China application number 2O0810002847.8, having proposed with mineral oil is carrier, eliminates the method for combustion deposit with compositions such as terpenes, alkylene glycol ether, acetone, binary methyl ester and ethoxylized nonylphenols, but does not relate to the processing to engine corrosion.
Japanese Patent, Chinese application number 90108990.7 has proposed to add in the fuel with the seawater extract, with incendivity and the efficiency of combustion of improving fuel, but does not relate to fuel deposits and engine corrosion processing.
United States Patent (USP), China's application number 200810179914.3, proposed to control effectively the method for intake valve, port fuel-injectors and the sedimentary formation of combustion chamber oil engine, do not improved the etch-proof processing of fuel combustion and efficiency of combustion and engine but relate to Mannich reaction products.
In sum, although the patent of having delivered or having applied for is cleaned individual imagination and the scheme together that proposed from different angles to petrol system separately, but also need further to improve in this field, particularly, need be improved all sidedly the employed petrol system clean-out system of engine performance, the petrol system clean-out system should have the settling that clean burning produces, obnoxious flavour, prevent from engine is produced corrosion, improve fuel combustion efficiency simultaneously, play comprehensive effect of energy-saving and environmental protection, maintenance engine.
The petrol system clean-out system that the present invention proposes has solved the problems referred to above comprehensively.
Summary of the invention
Petrol system clean-out system involved in the present invention is realized the clean fuel combustion deposit by following composition, reduces harmful dusty gas and produces, prevents the engine corrosion purpose
Petrol system clean-out system component involved in the present invention consists of
Polyisobutene succinic diamide 100-400 weight part
Glycol monomethyl methyl ether 40-100 weight part
Anhydrous sorbitol single-hard ester acid ester 20-50 weight part
The succinimide 20-50 weight part that alkyl replaces
High alkaline calcium sulfonate 20-50 weight part
Lauric acid diethyl amide 10-30 weight part
Dimethylbenzene 5-10 weight part
Aliphatic solvent residuals weight part
The detergent dispersant composition main separation Mannich bases material of petrol system clean-out system involved in the present invention, selected Mannich class alkaline matter should be based on primary amine group, the preferred amine substance of the present invention is PIBA and imines, polyisobutene succinic diamide and imines, it is the mixture of a kind of imide and acid amides, the present invention is polyisobutene succinic diamide and imines most preferably, its number-average molecular weight between 900-1300, alkali nitrogen content 1.3%, effective constituent is more than 48%.Polyisobutene succinic diamide and imines are the products of Mannich reaction, can remove the engine system combustion deposit effectively, prevent deposition, have good dispersion effect, guarantee engine washing.
Petrol system clean-out system involved in the present invention selects for use the anhydrous sorbitol single-hard ester acid ester as tensio-active agent, tensio-active agent also can be selected nonionogenic tensides such as alkylphenol polyoxyethylene for use, the effect of selecting tensio-active agent for use is in order to make various compositions reduce the surface tension of mixture when mixing, to make it thorough mixing.Tensio-active agent also can be strengthened cleaning effect simultaneously, plays the effect of anti-attrition simultaneously.
The succinimide that petrol system clean-out system involved in the present invention selects for use alkyl to replace, high alkaline calcium sulfonate is as ashless dispersant, and ashless dispersant can be made nanometer microexplosion component, can reduce the discharging of particulate matter effectively, reduces environmental pollution.
The selected glycol monomethyl methyl ether of petrol system clean-out system involved in the present invention can be removed the gelatinoid that fuel dope forms simultaneously as cellosolve under the condition of high temperature, prevent that from there is the supply that hinders fuel in this class gelatinoid, reduces efficiency of combustion.The glycol monomethyl methyl ether has water-soluble, can remove the water solubles and moisture content in the fuel, fully improves the incendivity of fuel.
Petrol system clean-out system involved in the present invention selects for use alkyl azanol and alkylamide and hydrazine class as antioxidative stabilizer and sanitas, and alkyl azanol or alkylamide and acetone acting in conjunction make fuel ignition in advance, and fully burning reduces NO, NO
2, SO
2, SO
3Deng the generation of gas, prevent that expellant gas from producing atmospheric pollution, owing to reduced SO
2, SO
3Gas, suppressed the generation of mineral acid, reduced corrosion, engine has been had maintenance action the engine metal body, prolong engine work-ing life, above-mentioned substance can prevent from the condensation of destabilization composition and established polymer unwinds is dissolved in the oil to burn.Preferred fat ethoxy compound of the present invention is antioxidative stabilizer and sanitas, and lauric acid diethyl amide most preferably, lauric acid diethyl amide can make the component that has of water, destabilization composition and fuel form homogeneous phase, improve efficiency of combustion and corrosion stability.
The present invention can keep homogeneous state for making mentioned component, and with the fuel thorough mixing, adopt the micro-encapsulation technology processing mode, be about to above-mentioned nonsurfactant component and be dissolved in earlier in a spot of ethanol, formed uniform high density mother liquor, then mother liquor is mixed with surfactant component, high speed homogenization stirs, and is emulsified into water in oil stable suspersion emulsion, and this emulsion is dissolved in the base solvent again, guaranteed the stability of purification agent like this, with fuel good mutual solubility has been arranged simultaneously.
Petrol system clean-out system involved in the present invention is selected the base solvent of the nonpolar fatty hydrocarbon of macromolecule as this fuel dope for use, its objective is and prevent to use in a large number low-molecular-weight organic solvent to increase calorific value can this class material burns together in company with fuel after cleaning the time, damage the engine device, preferred aliphat solvent of the present invention, aliphatic solvent can form stable homogeneous phase solution with said components dissolving equably simultaneously.
Embodiment
Whole compositions involved in the present invention are mixed according to following ratio and order
Polyisobutene succinic diamide 25%
Glycol monomethyl methyl ether 4%
The succinimide 2% that alkyl replaces
High alkaline calcium sulfonate 2%
Ethanol 10%
Anhydrous sorbitol single-hard ester acid ester 10%
Lauric acid diethyl amide 5%
Aliphatic solvent 42%
Stir, get final product.
Claims (8)
1. new type gasoline system cleaning agent of the present invention is characterized in that being made up of compositions such as detergent-dispersant additive, nanometer microexplosion component, antioxidative stabilizer, sanitas, anti-attrition protective material, base solvent, and has adopted the micro capsule technology processing.
2. it is characterized in that detergent dispersant composition main separation Mannich bases material according to claim 1 described new type gasoline system cleaning agent, selected Mannich class alkaline matter should be based on primary amine group, the preferred amine substance of the present invention is PIBA and imines, polyisobutene succinic diamide and imines, it is the mixture of a kind of imide and acid amides, the present invention is polyisobutene succinic diamide and imines most preferably, its number-average molecular weight is between 900-1300, alkali nitrogen content 1.3%, effective constituent is more than 48%.
3. it is characterized in that according to claim 1 described new type gasoline system cleaning agent the anti-attrition protective material selects for use the anhydrous sorbitol single-hard ester acid ester as tensio-active agent, tensio-active agent also can be selected nonionogenic tensides such as alkylphenol polyoxyethylene for use.
4. it is characterized in that the succinimide that ashless dispersant nanometer microexplosion component selects for use alkyl to replace, high alkaline calcium sulfonate according to claim 1 described new type gasoline system cleaning agent.
5. it is characterized in that according to claim 1 described new type gasoline system cleaning agent detergent-dispersant additive can also select the glycol monomethyl methyl ether for use,, can remove the gelatinoid that fuel dope forms under the condition of high temperature simultaneously as cellosolve.
6. it is characterized in that selecting for use alkyl azanol and alkylamide and hydrazine class as antioxidative stabilizer and sanitas according to claim 1 described new type gasoline system cleaning agent.Preferred fat ethoxy compound of the present invention is antioxidative stabilizer and sanitas, most preferably lauric acid diethyl amide.
7. it is characterized in that selecting for use the base solvent of the nonpolar fatty hydrocarbon of macromolecule according to claim 1 described new type gasoline system cleaning agent, preferred aliphat solvent oil of the present invention as this fuel dope.
8. new type gasoline system cleaning agent according to claim 1 is characterized in that its manufacture craft has adopted micro-encapsulation technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102597266A CN102108310A (en) | 2009-12-24 | 2009-12-24 | Cleaning agent for gasoline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102597266A CN102108310A (en) | 2009-12-24 | 2009-12-24 | Cleaning agent for gasoline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102108310A true CN102108310A (en) | 2011-06-29 |
Family
ID=44172594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102597266A Pending CN102108310A (en) | 2009-12-24 | 2009-12-24 | Cleaning agent for gasoline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102108310A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102703258A (en) * | 2012-01-12 | 2012-10-03 | 深圳车仆汽车用品发展有限公司 | Dismantle-free cleaning agent for engine fuel supply system |
| CN102703919A (en) * | 2012-01-12 | 2012-10-03 | 深圳车仆汽车用品发展有限公司 | Dismantle-free cleaning agent for air intake system of engine |
| RU2494139C2 (en) * | 2011-10-10 | 2013-09-27 | Алексей Григорьевич Ткачев | Multifunctional gasoline additive and fuel composition containing said additive |
| CN107022419A (en) * | 2017-03-31 | 2017-08-08 | 北京联飞翔科技股份有限公司 | A kind of engine cleansing agent and preparation method thereof |
| CN111484882A (en) * | 2020-04-21 | 2020-08-04 | 孟首妃 | High-power range-extending component and ethanol gasoline prepared from same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1243151A (en) * | 1998-07-24 | 2000-02-02 | 中国船舶工业总公司第七研究院第七一八研究所 | Washing agent for lubricating system of engine |
| CN1483792A (en) * | 2003-07-23 | 2004-03-24 | 陈占华 | Cleaning agent for fuel system of engine |
| CN1869169A (en) * | 2002-06-11 | 2006-11-29 | Oryxe能源国际公司 | Method for producing diesel fuels comprising additive |
-
2009
- 2009-12-24 CN CN2009102597266A patent/CN102108310A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1243151A (en) * | 1998-07-24 | 2000-02-02 | 中国船舶工业总公司第七研究院第七一八研究所 | Washing agent for lubricating system of engine |
| CN1869169A (en) * | 2002-06-11 | 2006-11-29 | Oryxe能源国际公司 | Method for producing diesel fuels comprising additive |
| CN1483792A (en) * | 2003-07-23 | 2004-03-24 | 陈占华 | Cleaning agent for fuel system of engine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2494139C2 (en) * | 2011-10-10 | 2013-09-27 | Алексей Григорьевич Ткачев | Multifunctional gasoline additive and fuel composition containing said additive |
| CN102703258A (en) * | 2012-01-12 | 2012-10-03 | 深圳车仆汽车用品发展有限公司 | Dismantle-free cleaning agent for engine fuel supply system |
| CN102703919A (en) * | 2012-01-12 | 2012-10-03 | 深圳车仆汽车用品发展有限公司 | Dismantle-free cleaning agent for air intake system of engine |
| CN102703919B (en) * | 2012-01-12 | 2014-07-16 | 深圳车仆汽车用品发展有限公司 | Dismantle-free cleaning agent for air intake system of engine |
| CN102703258B (en) * | 2012-01-12 | 2014-09-24 | 深圳车仆汽车用品发展有限公司 | Dismantle-free cleaning agent for engine fuel supply system |
| CN107022419A (en) * | 2017-03-31 | 2017-08-08 | 北京联飞翔科技股份有限公司 | A kind of engine cleansing agent and preparation method thereof |
| CN111484882A (en) * | 2020-04-21 | 2020-08-04 | 孟首妃 | High-power range-extending component and ethanol gasoline prepared from same |
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Application publication date: 20110629 |