CN107022419A - A kind of engine cleansing agent and preparation method thereof - Google Patents
A kind of engine cleansing agent and preparation method thereof Download PDFInfo
- Publication number
- CN107022419A CN107022419A CN201710207764.1A CN201710207764A CN107022419A CN 107022419 A CN107022419 A CN 107022419A CN 201710207764 A CN201710207764 A CN 201710207764A CN 107022419 A CN107022419 A CN 107022419A
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- parts
- engine
- cleansing agent
- agent
- engine cleansing
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- 239000003599 detergent Substances 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- -1 ethanedioic acid ester Chemical class 0.000 claims abstract description 20
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Natural products OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 229920013639 polyalphaolefin Polymers 0.000 claims abstract description 12
- 230000000994 depressogenic effect Effects 0.000 claims abstract description 11
- 239000002270 dispersing agent Substances 0.000 claims abstract description 11
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 10
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 10
- 230000000740 bleeding effect Effects 0.000 claims abstract description 10
- 239000003755 preservative agent Substances 0.000 claims abstract description 10
- 230000002335 preservative effect Effects 0.000 claims abstract description 10
- 239000013556 antirust agent Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 239000011575 calcium Substances 0.000 claims description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 7
- 229910052791 calcium Inorganic materials 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 7
- 229910052708 sodium Inorganic materials 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 239000000084 colloidal system Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000004032 superbase Substances 0.000 claims description 5
- 150000007525 superbases Chemical class 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 239000002585 base Substances 0.000 claims description 4
- 239000002199 base oil Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 3
- 150000008051 alkyl sulfates Chemical class 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 241001272567 Hominoidea Species 0.000 claims 1
- 229920002367 Polyisobutene Polymers 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 239000012459 cleaning agent Substances 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000010687 lubricating oil Substances 0.000 abstract description 2
- 150000007513 acids Chemical class 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000193 polymethacrylate Polymers 0.000 description 2
- 229960002317 succinimide Drugs 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- CPGKMLVTFNUAHL-UHFFFAOYSA-N [Ca].[Ca] Chemical compound [Ca].[Ca] CPGKMLVTFNUAHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- DAJSVUQLFFJUSX-UHFFFAOYSA-M sodium;dodecane-1-sulfonate Chemical compound [Na+].CCCCCCCCCCCCS([O-])(=O)=O DAJSVUQLFFJUSX-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2093—Esters; Carbonates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/28—Heterocyclic compounds containing nitrogen in the ring
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3749—Polyolefins; Halogenated polyolefins; Natural or synthetic rubber; Polyarylolefins or halogenated polyarylolefins
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
-
- C11D2111/14—
Abstract
The present invention relates to a kind of engine cleansing agent and preparation method thereof.The engine cleansing agent is made up of the raw material of following parts by weight：7~15 parts of detersive, 6~16 parts of dispersant, 4~6 parts of bleeding agent, 0.5~1 part of antioxidant preservative, 3~8 parts of viscosity index improver, 1~2 part of pour-point depressant, 0.5~1 part of antirust agent, 50~55 parts of polyalphaolefin, 8~12 parts of ethanedioic acid ester.Inventive engine cleaning agent is finish, engine can be put into together with lubricating oil and used, it is not necessary to frequently changed, easy to use.The cleaning agent has the advantages that high-efficiency cleaning, safe and environment-friendly.
Description
Technical field
The present invention relates to a kind of engine cleansing agent, belong to Motor Protect technical field.
Background technology
During the use of engine, engine interior can produce number of polymers, such as greasy filth, carbon distribution, colloid and wax
Matter etc., the presence of these harmful substances can have a strong impact on the mobility of machine oil, reduce the service efficiency of engine, shorten it and use
In the life-span, increase fuel consumption.Accordingly, it would be desirable to be cleaned commonly using engine cleansing agent to engine interior.
Conventional engine cleansing agent is divided into two kinds of aqua and finish at present.Aqua must lubricate engine interior when using
Oil is released, and scavenging period is short, and cleaning performance is unsatisfactory.And conventional engines cleaning agent finish is held using inflammable and explosive liquid
Fire hazardous, and pollution environment.
CN101298575A discloses a kind of engine cleansing agent and preparation method thereof.The engine cleansing agent is by weight
Prepared by following steps：1) 200 parts of aphthenic acids starts to warm up stirring from room temperature, and stirring 1 hour is maintained to 60 DEG C；2) aphthenic acids is worked as
When being warming up to 60 DEG C, by 450 parts of 650SN base oils, 4 parts of pour point depressant for crude oil, 6.5-8 parts of viscosity index improver, high base number
3.5-5 parts of calcium alkylbenzenesulfonate detersive is added in aphthenic acids；3) mixed composition heating is stirred to after 70 DEG C in 70 DEG C of constant temperature
It is stirred for 1 hour；4) filtering is got product.The engine cleansing agent has that cleaning performance is poor, and wash number is more, pollutes ring
The defect in border.
Therefore, a kind of high-efficiency cleaning, the preparation of the novel detergent of safety and environmental protection turn into the focus studied at present.
The content of the invention
(1) technical problem to be solved
The technical problem to be solved in the present invention is how to clean engine interior greasy filth efficient, safe and environment-friendlyly, protected
Engine, improves engine operating efficiency.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of engine cleansing agent, it can high-efficiency washing engine
Internal greasy filth, improves engine operating efficiency.
To achieve the above object, the present invention is adopted the following technical scheme that：
A kind of engine cleansing agent, is made up of the raw material of following parts by weight：7~15 parts of detersive, 6~16 parts of dispersant,
4~6 parts of bleeding agent, 0.5~1 part of antioxidant preservative, 3~8 parts of viscosity index improver, 2~5 parts of pour-point depressant, antirust agent 0.5~
1 part, 50~55 parts of poly alpha olefin, 8~12 parts of ethanedioic acid ester.
Preferably, the engine cleansing agent, is made up of the raw material of following parts by weight：9~11 parts of detersive, dispersant 9
~11 parts, 4~6 parts of bleeding agent, 0.9~1 part of antioxidant preservative, 5~7 parts of viscosity index improver, 2~3 parts of pour-point depressant, antirust
0.8~1 part of agent, 50~55 parts of poly alpha olefin, 8~12 parts of ethanedioic acid ester.
Further preferably, the engine cleansing agent, is made up of the raw material of following parts by weight：10 parts of detersive, dispersant
10 parts, 5 parts of bleeding agent, 1 part of antioxidant preservative, 6 parts of viscosity index improver, 2 parts of pour-point depressant, 1 part of antirust agent, poly alpha olefin 55
Part, 10 parts of ethanedioic acid ester.
The detersive is selected from super base number calcium alkylbenzenesulfonate；The super base number calcium alkylbenzenesulfonate total base number TBN：375, Ca contain
Amount 13.7%, is colloid at 40 DEG C, contained calcium carbonate granule is in crystal structure in its colloid, than the carbonic acid in general sulfoacid calcium
Calcium particle is small, the calcium with optimization/sulfonic acid ratio, meets water and is difficult to form gel.
The dispersant is selected from polyisobutylene-bis-succinimide.
The bleeding agent is selected from sodium alkyl sulfonate, alkyl sulfate sodium, AEO, alkylphenol-polyethenoxy
Any one in ether；Preferably sodium alkyl sulfonate.
The antioxidant preservative is selected from sulfuric acid secondary alcohol groups zinc salt.
The viscosity index improver is selected from poly- hydrogenated styrene isoprene copolymer.
The pour-point depressant is selected from polymethacrylates.
The antirust agent is selected from BTA.
The oil base stock is the mixture of poly alpha olefin and ethanedioic acid ester；The quality of the poly alpha olefin and ethanedioic acid ester
Than for 4:1-6:1；It is preferably in a proportion of 5-6:1, further preferred ratio is 5-5.5:1.
Detersive, dispersant, antioxidant preservative, antirust agent, viscosity described in engine washing agent prescription of the present invention
Index improver, pour-point depressant, poly alpha olefin and ethanedioic acid ester can use prior art products.
The present invention also provides the preparation method of above-mentioned engine cleansing agent, in the state of stirring, to the poly- α-alkene of base oil
Remaining component, stirring are added in the mixture of hydrocarbon and ethanedioic acid ester until being well mixed, is produced；Control system is needed in preparation process
Temperature at 60-70 DEG C.
(3) beneficial effect
Inventive engine cleaning agent is finish, engine can be put into together with lubricating oil and used, it is not necessary to frequently changed,
It is easy to use.Basic material used is the product for most having environmentally friendly basis in oil product, with good low temperature flow, and choosing
Detersive, dispersant, bleeding agent have good synergy, show excellent cleaning performance.
Embodiment
Embodiments of the present invention are described in further detail with reference to embodiment.Following examples are used to illustrate this
Invention, but can not be used for limiting the scope of the present invention.
Embodiment 1
A kind of engine cleansing agent is present embodiments provided, the engine cleansing agent is made up of the raw material of following parts by weight：
10 parts of the super base number calcium alkylbenzenesulfonate of detersive, 10 parts of dispersant polyisobutylene-bis-succinimide, bleeding agent dodecyl sodium sulfonate
5 parts of sodium, 1 part of antioxidant preservative sulfuric acid secondary alcohol groups zinc salt, the poly- hydrogenated styrene isoprene copolymer 6 of viscosity index improver
Part, 2 parts of pour-point depressant polymethacrylates, 1 part of antirust agent BTA, 55 parts of poly alpha olefin, 10 parts of ethanedioic acid ester.
In the automobile engine that the cleaning agent is put into 3 different brands, vehicle 4-6 uses China application CN
Cleaning agent made from 101298575A, specifically used inspection data is as follows：
Table 1：Cleaning agent using effect
Above-mentioned result of the test shows, when the engine cleansing agent prepared using the present invention cleans engine, can obviously reduce
Access times, with significant cleaning performance, easy to use and safety and environmental protection is gathered around and had broad application prospects.
Although above the present invention is described in detail with a general description of the specific embodiments,
On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause
This, these modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (10)
1. a kind of engine cleansing agent, it is characterised in that be made up of the raw material of following parts by weight：7~15 parts of detersive, dispersant
6~16 parts, 4~6 parts of bleeding agent, 0.5~1 part of antioxidant preservative, 3~8 parts of viscosity index improver, 2~5 parts of pour-point depressant is prevented
0.5~1 part of agent of rust, 50~55 parts of poly alpha olefin, 8~12 parts of ethanedioic acid ester.
2. engine cleansing agent according to claim 1, it is characterised in that the engine cleansing agent, by following weight
The raw material composition of part：9~11 parts of detersive, 9~11 parts of dispersant, 4~6 parts of bleeding agent, 0.9~1 part of antioxidant preservative, viscosity
5~7 parts of index improver, 2~3 parts of pour-point depressant, 0.8~1 part of antirust agent, 50~55 parts of poly alpha olefin, ethanedioic acid ester 8~12
Part.
3. engine cleansing agent according to claim 1 or 2, it is characterised in that the detersive is synthesized selected from super base number
Sulfoacid calcium；The super base number calcium alkylbenzenesulfonate total base number TBN：375, Ca contents 13.7%, are institute in colloid, its colloid at 40 DEG C
The calcium carbonate granule contained is in crystal structure.
4. engine cleansing agent according to claim 1 or 2, it is characterised in that it is double that the dispersant is selected from polyisobutene
Succimide.
5. engine cleansing agent according to claim 1 or 2, it is characterised in that the bleeding agent be selected from sodium alkyl sulfonate,
Any one in alkyl sulfate sodium, AEO, APES；Preferably sodium alkyl sulfonate.
6. engine cleansing agent according to claim 1 or 2, it is characterised in that it is secondary that the antioxidant preservative is selected from sulfuric acid
Alcohol radical zinc salt.
7. engine cleansing agent according to claim 1 or 2, it is characterised in that the viscosity index improver is selected from poly-
Hydrogenated styrene isoprene copolymer.
8. engine cleansing agent according to claim 1 or 2, it is characterised in that the pour-point depressant is selected from polymethyl
Acid esters；The antirust agent is selected from BTA.
9. engine cleansing agent according to claim 1 or 2, it is characterised in that the poly alpha olefin and ethanedioic acid ester
Mass ratio is 4:1-6:1；It is preferably in a proportion of 5-5.5:1.
10. a kind of preparation method of any engine cleansing agents of claim 1-9, it is characterised in that in the state of stirring
Under, remaining component, stirring are added into the mixture of base oil poly alpha olefin and ethanedioic acid ester until being well mixed, is produced；System
The temperature of control system is needed at 60-70 DEG C during standby.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207764.1A CN107022419A (en) | 2017-03-31 | 2017-03-31 | A kind of engine cleansing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207764.1A CN107022419A (en) | 2017-03-31 | 2017-03-31 | A kind of engine cleansing agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107022419A true CN107022419A (en) | 2017-08-08 |
Family
ID=59527475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710207764.1A Pending CN107022419A (en) | 2017-03-31 | 2017-03-31 | A kind of engine cleansing agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107022419A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108893750A (en) * | 2018-05-28 | 2018-11-27 | 湖北三环化学新材料股份有限公司 | A kind of automobile engine cylinder height forces down bubble cleaning agent and preparation method thereof |
| CN109234053A (en) * | 2018-09-18 | 2019-01-18 | 金华市鸿新新材料科技有限公司 | Aqueous engine cleansing agent of a kind of environment-friendly antirust erosion and preparation method thereof |
| CN112980552A (en) * | 2021-02-20 | 2021-06-18 | 辽宁汽众润滑油生产有限公司 | Cleaning agent for engine lubricating system |
| CN113698977A (en) * | 2021-08-17 | 2021-11-26 | 江苏瑞安汽车实业有限公司 | Oil sludge cleaning agent and preparation method thereof |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1413270A (en) * | 1999-11-30 | 2003-04-23 | 生物起源事业公司 | Chemical cleaning solution for gas turbine blades |
| CN1727461A (en) * | 2005-07-26 | 2006-02-01 | 申保安 | Water-soluble combination of lubricant, preparation method and lubricating fluid |
| CN1861768A (en) * | 2005-05-10 | 2006-11-15 | 英菲诺姆国际有限公司 | Detergent |
| CN101298575A (en) * | 2008-06-23 | 2008-11-05 | 徐松添 | Engine cleaning agent and preparation thereof |
| CN101812380A (en) * | 2009-02-19 | 2010-08-25 | 山东新港企业集团有限公司 | Multifunctional on-line cleaning agent composition for heat conduction oil |
| CN102108310A (en) * | 2009-12-24 | 2011-06-29 | 北京红豪特高科技发展有限公司 | Cleaning agent for gasoline system |
| CN102140381A (en) * | 2011-02-22 | 2011-08-03 | 孙学友 | Engine oil composition for improving oil loss or engine oil combustion of German automobiles |
| 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 |
| CN102965206A (en) * | 2012-11-13 | 2013-03-13 | 山东泰德新能源有限公司 | Engine carbon deposition cleaning agent and preparation method thereof |
| CN104334710A (en) * | 2012-04-02 | 2015-02-04 | O2工程株式会社 | Internal cleaning agent for diesel engine and cleaning system using same |
| CN104531265A (en) * | 2014-12-17 | 2015-04-22 | 宁波市蓝润能源科技有限公司 | Application of hydrogenated styrene-isoprene copolymer for preparing viscosity index improver |
| CN105670811A (en) * | 2016-02-23 | 2016-06-15 | 北京雅士科莱恩石油化工有限公司 | Anti-wear and friction-reducing highly effective engine lubrication system cleaning agent and cleaning method |
| CN105733847A (en) * | 2016-03-16 | 2016-07-06 | 李贵福 | Engine cleaning liquid and preparation and cleaning method thereof |
| CN106381232A (en) * | 2016-08-31 | 2017-02-08 | 江苏云瀚股份有限公司 | Antiwear type high-efficiency engine lubrication system cleaning agent and cleaning method |
-
2017
- 2017-03-31 CN CN201710207764.1A patent/CN107022419A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1413270A (en) * | 1999-11-30 | 2003-04-23 | 生物起源事业公司 | Chemical cleaning solution for gas turbine blades |
| CN1861768A (en) * | 2005-05-10 | 2006-11-15 | 英菲诺姆国际有限公司 | Detergent |
| CN1727461A (en) * | 2005-07-26 | 2006-02-01 | 申保安 | Water-soluble combination of lubricant, preparation method and lubricating fluid |
| CN101298575A (en) * | 2008-06-23 | 2008-11-05 | 徐松添 | Engine cleaning agent and preparation thereof |
| CN101812380A (en) * | 2009-02-19 | 2010-08-25 | 山东新港企业集团有限公司 | Multifunctional on-line cleaning agent composition for heat conduction oil |
| CN102108310A (en) * | 2009-12-24 | 2011-06-29 | 北京红豪特高科技发展有限公司 | Cleaning agent for gasoline system |
| CN102140381A (en) * | 2011-02-22 | 2011-08-03 | 孙学友 | Engine oil composition for improving oil loss or engine oil combustion of German automobiles |
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