CN102965206A - Engine carbon deposition cleaning agent and preparation method thereof - Google Patents
Engine carbon deposition cleaning agent and preparation method thereof Download PDFInfo
- Publication number
- CN102965206A CN102965206A CN2012104504287A CN201210450428A CN102965206A CN 102965206 A CN102965206 A CN 102965206A CN 2012104504287 A CN2012104504287 A CN 2012104504287A CN 201210450428 A CN201210450428 A CN 201210450428A CN 102965206 A CN102965206 A CN 102965206A
- Authority
- CN
- China
- Prior art keywords
- sodium
- carbon
- out system
- agent
- engine
- 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.)
- Granted
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 30
- 238000002360 preparation method Methods 0.000 title claims description 3
- 239000012459 cleaning agent Substances 0.000 title abstract description 6
- 230000008021 deposition Effects 0.000 title abstract description 4
- 239000003960 organic solvent Substances 0.000 claims abstract description 8
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 7
- 239000011734 sodium Substances 0.000 claims description 17
- 229910052708 sodium Inorganic materials 0.000 claims description 17
- -1 alkyl sulphate sodium Chemical group 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- 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 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- 239000013543 active substance Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 8
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 8
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 8
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims description 7
- 239000012466 permeate Substances 0.000 claims description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 claims description 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 5
- 229920005552 sodium lignosulfonate Polymers 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 4
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 4
- 239000003599 detergent Substances 0.000 claims description 4
- 150000002170 ethers Chemical class 0.000 claims description 4
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- TYTGWHZODQKWEF-UHFFFAOYSA-N 1-o-dodecyl 4-o-sulfo butanedioate Chemical compound CCCCCCCCCCCCOC(=O)CCC(=O)OS(O)(=O)=O TYTGWHZODQKWEF-UHFFFAOYSA-N 0.000 claims description 3
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 3
- 244000060011 Cocos nucifera Species 0.000 claims description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000004359 castor oil Substances 0.000 claims description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 3
- GWTCIAGIKURVBJ-UHFFFAOYSA-L dipotassium;dodecyl phosphate Chemical compound [K+].[K+].CCCCCCCCCCCCOP([O-])([O-])=O GWTCIAGIKURVBJ-UHFFFAOYSA-L 0.000 claims description 3
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 3
- 239000000194 fatty acid Substances 0.000 claims description 3
- 229930195729 fatty acid Natural products 0.000 claims description 3
- 150000004665 fatty acids Chemical class 0.000 claims description 3
- 229940071180 lauryl sulfosuccinate Drugs 0.000 claims description 3
- 229920001451 polypropylene glycol Polymers 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 239000011591 potassium Substances 0.000 claims description 3
- 102000043136 MAP kinase family Human genes 0.000 claims description 2
- 108091054455 MAP kinase family Proteins 0.000 claims description 2
- 229910019142 PO4 Inorganic materials 0.000 claims description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- 125000005907 alkyl ester group Chemical group 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims description 2
- 150000001734 carboxylic acid salts Chemical class 0.000 claims description 2
- 235000019438 castor oil Nutrition 0.000 claims description 2
- 239000007859 condensation product Substances 0.000 claims description 2
- MHKKFFHWMKEBDW-UHFFFAOYSA-N dimethyl 2,5-dioxocyclohexane-1,4-dicarboxylate Chemical compound COC(=O)C1CC(=O)C(C(=O)OC)CC1=O MHKKFFHWMKEBDW-UHFFFAOYSA-N 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 claims description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 2
- PSZYNBSKGUBXEH-UHFFFAOYSA-M naphthalene-1-sulfonate Chemical compound C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-M 0.000 claims description 2
- 125000002811 oleoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000010452 phosphate Substances 0.000 claims description 2
- 229920000768 polyamine Polymers 0.000 claims description 2
- IZWPGJFSBABFGL-GMFCBQQYSA-M sodium;2-[methyl-[(z)-octadec-9-enoyl]amino]ethanesulfonate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC(=O)N(C)CCS([O-])(=O)=O IZWPGJFSBABFGL-GMFCBQQYSA-M 0.000 claims description 2
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000011086 high cleaning Methods 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 8
- 238000005303 weighing Methods 0.000 description 7
- 239000002283 diesel fuel Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000003502 gasoline Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910021385 hard carbon Inorganic materials 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 208000028804 PERCHING syndrome Diseases 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- KGWDUNBJIMUFAP-KVVVOXFISA-N Ethanolamine Oleate Chemical compound NCCO.CCCCCCCC\C=C/CCCCCCCC(O)=O KGWDUNBJIMUFAP-KVVVOXFISA-N 0.000 description 1
- 101000976899 Homo sapiens Mitogen-activated protein kinase 15 Proteins 0.000 description 1
- 102100023483 Mitogen-activated protein kinase 15 Human genes 0.000 description 1
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000004533 oil dispersion Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910021384 soft carbon Inorganic materials 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Abstract
The invention relates to the technical field of engine cleaning agents, and particularly relates to an engine carbon deposition cleaning agent. The engine carbon deposition cleaning agent is composed of the following components in parts by weight: 5-20 parts of surfactant, 5-10 parts of penetrant, 5-15 parts of dispersant, 5-20 parts of emulsifier and 35-80 parts of organic solvent. The cleaning agent has the advantages of high cleaning efficiency, high safety and practicability, environment friendliness and the like.
Description
Technical field
The present invention relates to the engine cleansing agent technical field, relate in particular to a kind of carbon on engine clean-out system that is applied to.
Background technology
The fuel oil of engine chamber and air mixed afterfire because the factor such as atomizing effect, the smog that produces after a burning part is discharged, another part form carbon distribution attached amass on the lower object of temperature such as swirler and nozzle near, generate soft carbon distribution; When being deposited on the high temp objects such as some high-temperature zone wall of combustion chamber flame drum, form hard carbon distribution by coking.The hard carbon distribution of combustion chamber is petroleum coke basically, is to be formed by liquid phase fuel pyrolytic cracking pyrolytic deposition, and hard being difficult to of matter removes.Hard carbon distribution often becomes the source of corrosion of combustion chamber with a small amount of sulfide.Carbon cleaning method commonly used is to use first apparatus such as bamboo chip, and steel disc is wiped thick soot particles off, and perhaps the method with blast blows large surperficial carbon deposit particle off.Soak with aviation kerosene again, clean, then use the detergent washing greasy dirt, also will clean with a large amount of water at last.Such carbon distribution method causes physical abuse to part easily, reduces work-ing life, and aero oil and water resource waste are larger, and pollute the environment.
Real-life automobile maintenance industry need to be removed the carbon distribution of fuel engines often, and the method for existing decarbonizing mainly is to scalp with perching knife after soaking carbon distribution with diesel oil, gasoline again, so both taken a lot of trouble to have to cause easily perching knife to the damage of engine part, also worry in addition disaster hidden-trouble that diesel oil, gasoline cause and dangerous, and the greasy dirt that is left with diesel oil, gasoline carbon remover is also larger to environment, diesel oil, gasoline is recoverable not also, so not only has been unfavorable for environmental protection but also has not saved cost.
The patent No. be 93118502.5 patent disclosure a kind of " self cleaning agent for IC engine oil pipes ".It mainly contains butanols, peregal, oleic acid, thanomin, ammoniacal liquor, kerosene, machine oil, glycol ether, water through mixing together.Then join and be made into mixing oil in the oil fuel, in engine, move and burn by such mixing oil.This clean-out system has reached the purpose of removing grease, rust staining and carbon distribution to a certain extent, but contains ammoniacal liquor in the prescription, can cause corrosion to engine.
Application number be 200410051231.1 Patent Application Publication a kind of " fuel engines carbon cleaning liquid ".It mainly is comprised of potassium pyrophosphate, trisodium phosphate, sodium hydroxide, yellow soda ash, Starso, tensio-active agent, water.This clean-out system has reached the purpose of carbon remover to a certain extent, but this clean-out system is to emit by greasy dirt is become greasy filth, thus just require the engine compartment time to clean, otherwise greasy filth can block engine.At present, researched and developed a large amount of carbon on engine clean-out systems, have burn into to a certain degree easily to block the shortcomings such as engine but most of clean-out systems all exist to engine part, develop a kind ofly have high-efficiency cleaning, can reuse, carbon on engine clean-out system that environmental pollution is little just seems particularly necessary.
Summary of the invention
The objective of the invention is for the deficiencies in the prior art, provide a class new carbon on engine clean-out system, the advantage such as this clean-out system has high-efficiency cleaning, cost is low, environmental pollution is little, can reuse.
Carbon on engine clean-out system technical scheme of the present invention is, is comprised of by weight following component:
Tensio-active agent 5-20 part, permeate agent 5-10 part, dispersion agent 5-15 part, emulsifying agent 5-20 part, organic solvent is 35-80 part.
Tensio-active agent is any one in lauryl sulfosuccinate monoesters disodium, fatty alcohol-polyoxyethylene ether (3) sulfosuccinic acid monoesters disodium MES, Coconut Fatty Acid Monoethanolamide sulfosuccinic acid monoesters disodium DMSS, single Tryfac 5573 MAP, Monododecylphosphate potassium MAPK, pure ether phosphate (AEO3, AEO9 phosphoric acid ester), lauryl alcohol phosphoric acid ester potassium (MAEPK), fatty alcohol-polyoxyethylene ether (EO=3) ammonium sulfate (AESA).
Described permeate agent is any one in sulfated castor oil, alkyl sodium sulfonate, alkyl sulfuric ester sodium, secondary alkyl sulphate sodium, a-sodium olefin sulfonate, sodium alkyl naphthalene sulfonate, succsinic acid alkyl ester sodium sulfonate, Igepon T, thionamic acid sodium, fatty alcohol-polyoxyethylene ether, the alkylphenol polyoxyethylene.
Described dispersion agent is any one in sulphonated oil, alkyl or long-chain amide group benzene sulfonic acid sodium salt, alkyl polyoxyethylene ether, sodium lignosulfonate, naphthalene sulfonic acidformaldehyde condensation product, the oleoyl polyamine yl carboxylic acid salt.
Described emulsifying agent is polyethenoxy ether class or polyoxypropylene ethers.
Described organic solvent is any one in ethanol, benzene, toluene, acetone, methylene dichloride, the ethyl acetate.
With the emulsifiers dissolve of the permeate agent of the tensio-active agent of 5-20 part, 5-10 part, 5-20 part in the organic solvent of 35-80 part, stirring and dissolving is integrated in reactor, be warmed up to 20-40 ℃, the dispersion agent that adds while stirring 5-15 part, temperature control is at 20-50 ℃, isothermal reaction 30-100min makes it be separated into uniform liquid, and fully dissolving namely obtains engine cleansing agent.Beneficial effect of the present invention is:
(1) efficient: owing to added tensio-active agent, permeate agent, dispersion agent, so that clean-out system of the present invention can penetrate into quickly and efficiently carbon on engine inside and with the carbon distribution effect, thereby play the effect of cleaning.It is fast to have cleaning speed, effective, can thoroughly remove the advantage of combustion-chamber deposit.
(2) security: traditional clean-out system has generally all added highly basic, and the present invention has abandoned the adding of strong alkaline substance, thus to each parts of engine without corrosion, to human-body safety.
(3) suitability: clean-out system of the present invention, can be distributed in the organic solvent so that carbon distribution can not lump owing to added a large amount of dispersion agents, can directly be discharged to external engine, and need not disassemble engine can operate.
Embodiment:
In order to understand better technical scheme of the present invention, below further be described in detail by specific embodiment.
Embodiment 1:
Take by weighing 5 parts of lauryl sulfosuccinate monoesters disodiums, 5 parts of sulfated castor oils, 5 parts of polyoxyethylene methyl ethers join in 80 parts the toluene, be warmed up to 20-40 ℃, add while stirring 5 parts of sulphonated oil dispersion agents, temperature control is at 20-50 ℃, isothermal reaction 30-100min, make it be separated into uniform liquid, fully dissolving namely obtains clean-out system A.
Embodiment 2:
Take by weighing Coconut Fatty Acid Monoethanolamide sulfosuccinic acid monoesters disodium DMSS15 part, 10 parts of a one sodium olefin sulfonates, 5 parts of polyoxyethylene methyl ethers join in 70 parts the acetone, be warmed up to 20-40 ℃, add while stirring 5 parts of sulphonated oils, temperature control is at 20-50 ℃, isothermal reaction 30-100min, make it be separated into uniform liquid, fully dissolving namely obtains clean-out system B.
Embodiment 3:
Take by weighing Monododecylphosphate potassium MAPK15 part, 10 parts of sodium alkyl naphthalene sulfonates, 5 parts of polyoxypropylene methyl ethers join in 65 parts the ethanol, be warmed up to 20-40 ℃, add while stirring 5 parts of sulphonated oils, temperature control is at 20-50 ℃, isothermal reaction 30-100min, make it be separated into uniform liquid, fully dissolving namely obtains clean-out system C.
Embodiment 4:
Take by weighing 15 parts in lauryl alcohol phosphoric acid ester potassium (MAEPK), 10 parts of a-sodium olefin sulfonates, 5 parts of polyoxypropylene methyl ethers join in 65 parts the ethyl acetate, be warmed up to 20-40 ℃, add while stirring 5 parts of sodium lignosulfonates, temperature control is at 20-50 ℃, isothermal reaction 30-100min, make it be separated into uniform liquid, fully dissolving namely obtains clean-out system D.
Embodiment 5:
Take by weighing 15 parts in fat polyoxyethylenated alcohol (EO=3) ammonium sulfate (AESA), 10 parts of a-sodium olefin sulfonates, 5 parts of polyoxypropylene methyl ethers join in 65 parts the methylene dichloride, be warmed up to 20-40 ℃, add while stirring 5 parts of sodium lignosulfonates, temperature control is at 20-50 ℃, isothermal reaction 30-100min, make it be separated into uniform liquid, fully dissolving namely obtains clean-out system E.
Embodiment 6:
Take by weighing 15 parts in fat polyoxyethylenated alcohol (EO=3) ammonium sulfate (AESA), 10 parts of Seconary Alkane Sulphonate Sodium, 5 parts of polyoxypropylene ether join in 65 parts the ethyl acetate, be warmed up to 20-40 ℃, add while stirring 5 parts of sodium lignosulfonates, temperature control is at 20-50 ℃, isothermal reaction 30-100min, make it be separated into uniform liquid, fully dissolving namely obtains clean-out system G.
The test implementation example:
Take by weighing respectively 5g carbon on engine clean-out system A, B, C, D, E, F, G and join and travel 150,000 kilometers and in the unwashed A6 of the Audi engine, the cleaning performance of test clean-out system, as shown in table 1.
Table 1
The result shows: it is fast that the A-G clean-out system all has cleaning speed, effective, can thoroughly remove combustion-chamber deposit, reduces oil consumption, reduces the function of noxious gas emission.
Claims (7)
1. a carbon on engine clean-out system is characterized in that, is comprised of by weight following component:
Tensio-active agent 5-20 part, permeate agent 5-10 part, dispersion agent 5-15 part, emulsifying agent 5-20 part, organic solvent is 35-80 part.
2. a kind of carbon on engine clean-out system according to claim 1, it is characterized in that: described tensio-active agent is any one among lauryl sulfosuccinate monoesters disodium, fatty alcohol-polyoxyethylene ether (3) sulfosuccinic acid monoesters disodium MES, Coconut Fatty Acid Monoethanolamide sulfosuccinic acid monoesters disodium DMSS, single Tryfac 5573 MAP, Monododecylphosphate potassium MAPK, pure ether phosphate, lauryl alcohol phosphoric acid ester potassium MAEPK, fatty alcohol-polyoxyethylene ether EO=3, the ammonium sulfate AESA.
3. a kind of carbon on engine clean-out system according to claim 1, it is characterized in that: described permeate agent is any one in sulfated castor oil, alkyl sodium sulfonate, alkyl sulfuric ester sodium, secondary alkyl sulphate sodium, a-sodium olefin sulfonate, sodium alkyl naphthalene sulfonate, succsinic acid alkyl ester sodium sulfonate, Igepon T, thionamic acid sodium, fatty alcohol-polyoxyethylene ether, the alkylphenol polyoxyethylene.
4. a kind of carbon on engine clean-out system according to claim 1, it is characterized in that: described dispersion agent is any one in sulphonated oil, alkyl or long-chain amide group benzene sulfonic acid sodium salt, alkyl polyoxyethylene ether, sodium lignosulfonate, naphthalene sulfonic acidformaldehyde condensation product, the oleoyl polyamine yl carboxylic acid salt.
5. a kind of carbon on engine clean-out system according to claim 1, it is characterized in that: described emulsifying agent is polyethenoxy ether class or polyoxypropylene ethers.
6. a kind of carbon on engine clean-out system according to claim 1, it is characterized in that: described organic solvent is any one in ethanol, benzene, toluene, acetone, methylene dichloride, the ethyl acetate.
7. the preparation method such as the described a kind of carbon on engine clean-out system of the arbitrary claim of claim 1-6 is: with the emulsifiers dissolve of the permeate agent of the tensio-active agent of 5-20 part, 5-10 part, 5-20 part in the organic solvent of 35-80 part, stirring and dissolving is integrated in reactor, be warmed up to 20-40 ℃, the dispersion agent that adds while stirring 5-15 part, temperature control is at 20-50 ℃, isothermal reaction 30-100min makes it be separated into uniform liquid, and fully dissolving namely obtains engine cleansing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210450428.7A CN102965206B (en) | 2012-11-13 | 2012-11-13 | Engine carbon deposition cleaning agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210450428.7A CN102965206B (en) | 2012-11-13 | 2012-11-13 | Engine carbon deposition cleaning agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102965206A true CN102965206A (en) | 2013-03-13 |
| CN102965206B CN102965206B (en) | 2015-03-25 |
Family
ID=47795642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210450428.7A Active CN102965206B (en) | 2012-11-13 | 2012-11-13 | Engine carbon deposition cleaning agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102965206B (en) |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396901A (en) * | 2013-07-31 | 2013-11-20 | 肇庆欧迪斯实业有限公司 | Foam type throttle cleaning aerosol |
| CN103805370A (en) * | 2014-02-20 | 2014-05-21 | 苏州龙腾万里化工科技有限公司 | Glass detergent formula |
| CN103882504A (en) * | 2014-04-11 | 2014-06-25 | 武汉一枝花油脂化工有限公司 | Degreasing agent containing silicate |
| CN104479895A (en) * | 2014-11-24 | 2015-04-01 | 成都顺发消洗科技有限公司 | Glass antifogging detergent |
| CN104745320A (en) * | 2013-12-25 | 2015-07-01 | 安徽明讯新材料科技有限公司 | Environment-friendly type water-based cleaning compound |
| CN105670829A (en) * | 2016-03-28 | 2016-06-15 | 无锡锡能锅炉有限公司 | Cleaning agent for pollutants on inner walls of biomass boilers |
| CN105755480A (en) * | 2016-05-17 | 2016-07-13 | 江苏筑磊电子科技有限公司 | Efficient acidic cleaner |
| CN105969545A (en) * | 2016-05-27 | 2016-09-28 | 北京科宇泰技术开发有限公司 | Aircraft engine cleansing agent and preparing method thereof |
| CN106085673A (en) * | 2016-06-30 | 2016-11-09 | 蓝星沈阳轻工机械设计研究所 | A kind of eco-friendly car engine interior abluent |
| CN106190619A (en) * | 2016-07-14 | 2016-12-07 | 天津市澳路浦润滑科技股份有限公司 | A kind of aerial motor spare part carbon deposit aqueous cleaning agent |
| CN106281743A (en) * | 2016-07-15 | 2017-01-04 | 广东利源节能减排技术研究所有限公司 | Automobile engine and ternary catalyzing unit cleanout fluid |
| CN106398884A (en) * | 2016-08-31 | 2017-02-15 | 江苏可兰素汽车环保科技有限公司 | Preparation method of diesel engine DOC/POC cleaning regeneration agent |
| CN106800987A (en) * | 2017-01-04 | 2017-06-06 | 卢文哲 | A kind of tyre glue-jetting automatic assembly line special purpose detergent |
| CN106939248A (en) * | 2017-04-11 | 2017-07-11 | 佛山市云系科技有限公司 | Automobile water-based base carbon distribution cleaning combination |
| 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 |
| CN107033984A (en) * | 2015-07-14 | 2017-08-11 | 连柏全 | Desulphurization denitration combustion energy-saving combustion adjuvant |
| CN107033986A (en) * | 2017-04-27 | 2017-08-11 | 山东英可利化工有限公司 | Conduction oil carbon remover and sweep-out method |
| CN107828546A (en) * | 2017-11-01 | 2018-03-23 | 安徽安凯汽车股份有限公司 | A kind of environment-friendly type bus engine cleaning agent and its preparation technology |
| CN108004067A (en) * | 2017-12-19 | 2018-05-08 | 山东联星能源集团有限公司 | The military aircraft engine cleaner special and preparation method of a kind of performance efficiency |
| CN108291176A (en) * | 2015-09-18 | 2018-07-17 | 胜牌许可和知识产权有限公司 | The method of cleaning compositions and cleaning inlet valve deposits |
| CN110283670A (en) * | 2019-07-15 | 2019-09-27 | 云系科技(广东)有限公司 | A kind of dedicated ternary catalyzing unit carbon deposit cleaning agent of in-cylinder direct fuel-injection engine |
| CN110467966A (en) * | 2019-08-07 | 2019-11-19 | 安徽海德化工科技有限公司 | One vegetable oil desulphurization plant desulfurizing agent and preparation method thereof |
| CN110684583A (en) * | 2018-07-06 | 2020-01-14 | 中国石油化工股份有限公司 | Engine interior cleaning agent and preparation method and application thereof |
| CN111826239A (en) * | 2020-07-15 | 2020-10-27 | 北京神彩泛亚科技有限公司 | Formula and preparation method of combustion chamber cleaning and maintenance agent |
| CN112251297A (en) * | 2020-11-09 | 2021-01-22 | 3M中国有限公司 | Engine carbon deposit cleaning composition, method for preparing engine carbon deposit cleaning composition and method for cleaning engine carbon deposit |
| CN112342093A (en) * | 2019-08-09 | 2021-02-09 | 南风化工集团股份有限公司 | Water-based environment-friendly carbon deposition cleaning agent |
| CN112354963A (en) * | 2020-10-13 | 2021-02-12 | 南通锐深环保科技有限公司 | Structured packing degreasing process |
| CN113249155A (en) * | 2021-03-23 | 2021-08-13 | 河南精良新能源科技有限公司 | Cleaning dispersant for fuel oil and preparation method thereof |
| CN113355172A (en) * | 2021-06-08 | 2021-09-07 | 深圳市能效能汽车服务信息有限公司 | Cleaning fluid composition for carbon deposition in fuel automobile engine and cleaning method |
| CN113930296A (en) * | 2021-11-22 | 2022-01-14 | 江苏瑞安汽车实业有限公司 | Neutral combustion chamber cleaning agent and preparation method thereof |
| CN114133952A (en) * | 2020-09-08 | 2022-03-04 | 北京赛福贝特能源技术服务有限公司 | Ammonium salt dispersant for refinery fractionation device, preparation method and application thereof |
| CN115044419A (en) * | 2022-07-01 | 2022-09-13 | 武汉沃德汇通汽车服务有限公司 | Engine carbon deposition cleaning agent and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107086A (en) * | 1986-10-15 | 1988-05-04 | 章文陆 | Solvent-emulsion-type decarbidizing agent and aq. type decarbidizing agent |
| CN1162630A (en) * | 1996-04-16 | 1997-10-22 | 北京中咨能海咨询公司 | Carbon deposit cleaning agent for gas water heater |
| JP2002080888A (en) * | 2000-07-03 | 2002-03-22 | Sanyo Chem Ind Ltd | Anionic surfactant and detergent |
| CN1597896A (en) * | 2004-08-25 | 2005-03-23 | 山东恒冠塑胶有限公司 | Cleaning agent for strong adhesion stain and its application |
| CN1729284A (en) * | 2002-10-21 | 2006-02-01 | 联合能源公司 | Cleaning compositions for oil-gas wells, well lines, casings, equipment, storage tanks, etc., and method of use |
-
2012
- 2012-11-13 CN CN201210450428.7A patent/CN102965206B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107086A (en) * | 1986-10-15 | 1988-05-04 | 章文陆 | Solvent-emulsion-type decarbidizing agent and aq. type decarbidizing agent |
| CN1162630A (en) * | 1996-04-16 | 1997-10-22 | 北京中咨能海咨询公司 | Carbon deposit cleaning agent for gas water heater |
| JP2002080888A (en) * | 2000-07-03 | 2002-03-22 | Sanyo Chem Ind Ltd | Anionic surfactant and detergent |
| CN1729284A (en) * | 2002-10-21 | 2006-02-01 | 联合能源公司 | Cleaning compositions for oil-gas wells, well lines, casings, equipment, storage tanks, etc., and method of use |
| CN1597896A (en) * | 2004-08-25 | 2005-03-23 | 山东恒冠塑胶有限公司 | Cleaning agent for strong adhesion stain and its application |
Cited By (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396901A (en) * | 2013-07-31 | 2013-11-20 | 肇庆欧迪斯实业有限公司 | Foam type throttle cleaning aerosol |
| CN103396901B (en) * | 2013-07-31 | 2014-12-17 | 肇庆欧迪斯实业有限公司 | Foam type throttle cleaning aerosol |
| CN104745320A (en) * | 2013-12-25 | 2015-07-01 | 安徽明讯新材料科技有限公司 | Environment-friendly type water-based cleaning compound |
| CN103805370A (en) * | 2014-02-20 | 2014-05-21 | 苏州龙腾万里化工科技有限公司 | Glass detergent formula |
| CN103882504B (en) * | 2014-04-11 | 2016-03-23 | 武汉一枝花油脂化工有限公司 | A kind of grease-removing agent of silicate |
| CN103882504A (en) * | 2014-04-11 | 2014-06-25 | 武汉一枝花油脂化工有限公司 | Degreasing agent containing silicate |
| CN104479895A (en) * | 2014-11-24 | 2015-04-01 | 成都顺发消洗科技有限公司 | Glass antifogging detergent |
| CN107033984A (en) * | 2015-07-14 | 2017-08-11 | 连柏全 | Desulphurization denitration combustion energy-saving combustion adjuvant |
| CN108291176B (en) * | 2015-09-18 | 2021-03-26 | 胜牌许可和知识产权有限公司 | Cleaning composition and method for cleaning intake valve deposits |
| CN108291176A (en) * | 2015-09-18 | 2018-07-17 | 胜牌许可和知识产权有限公司 | The method of cleaning compositions and cleaning inlet valve deposits |
| CN105670829A (en) * | 2016-03-28 | 2016-06-15 | 无锡锡能锅炉有限公司 | Cleaning agent for pollutants on inner walls of biomass boilers |
| CN105755480A (en) * | 2016-05-17 | 2016-07-13 | 江苏筑磊电子科技有限公司 | Efficient acidic cleaner |
| CN105969545A (en) * | 2016-05-27 | 2016-09-28 | 北京科宇泰技术开发有限公司 | Aircraft engine cleansing agent and preparing method thereof |
| CN106085673A (en) * | 2016-06-30 | 2016-11-09 | 蓝星沈阳轻工机械设计研究所 | A kind of eco-friendly car engine interior abluent |
| CN106190619A (en) * | 2016-07-14 | 2016-12-07 | 天津市澳路浦润滑科技股份有限公司 | A kind of aerial motor spare part carbon deposit aqueous cleaning agent |
| CN106281743A (en) * | 2016-07-15 | 2017-01-04 | 广东利源节能减排技术研究所有限公司 | Automobile engine and ternary catalyzing unit cleanout fluid |
| CN106398884A (en) * | 2016-08-31 | 2017-02-15 | 江苏可兰素汽车环保科技有限公司 | Preparation method of diesel engine DOC/POC cleaning regeneration agent |
| CN106800987A (en) * | 2017-01-04 | 2017-06-06 | 卢文哲 | A kind of tyre glue-jetting automatic assembly line special purpose detergent |
| 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 |
| CN106939248A (en) * | 2017-04-11 | 2017-07-11 | 佛山市云系科技有限公司 | Automobile water-based base carbon distribution cleaning combination |
| CN106939248B (en) * | 2017-04-11 | 2019-12-10 | 佛山市云系科技有限公司 | Water-based carbon deposit cleaning composition for automobile |
| CN107033986A (en) * | 2017-04-27 | 2017-08-11 | 山东英可利化工有限公司 | Conduction oil carbon remover and sweep-out method |
| CN107828546A (en) * | 2017-11-01 | 2018-03-23 | 安徽安凯汽车股份有限公司 | A kind of environment-friendly type bus engine cleaning agent and its preparation technology |
| CN108004067A (en) * | 2017-12-19 | 2018-05-08 | 山东联星能源集团有限公司 | The military aircraft engine cleaner special and preparation method of a kind of performance efficiency |
| CN110684583A (en) * | 2018-07-06 | 2020-01-14 | 中国石油化工股份有限公司 | Engine interior cleaning agent and preparation method and application thereof |
| CN110684583B (en) * | 2018-07-06 | 2021-12-14 | 中国石油化工股份有限公司 | Engine interior cleaning agent and preparation method and application thereof |
| CN110283670A (en) * | 2019-07-15 | 2019-09-27 | 云系科技(广东)有限公司 | A kind of dedicated ternary catalyzing unit carbon deposit cleaning agent of in-cylinder direct fuel-injection engine |
| CN110283670B (en) * | 2019-07-15 | 2021-06-15 | 云系科技(广东)有限公司 | Special carbon deposition cleaning agent for three-way catalyst for direct injection engine |
| CN110467966A (en) * | 2019-08-07 | 2019-11-19 | 安徽海德化工科技有限公司 | One vegetable oil desulphurization plant desulfurizing agent and preparation method thereof |
| CN112342093A (en) * | 2019-08-09 | 2021-02-09 | 南风化工集团股份有限公司 | Water-based environment-friendly carbon deposition cleaning agent |
| CN111826239A (en) * | 2020-07-15 | 2020-10-27 | 北京神彩泛亚科技有限公司 | Formula and preparation method of combustion chamber cleaning and maintenance agent |
| CN114133952A (en) * | 2020-09-08 | 2022-03-04 | 北京赛福贝特能源技术服务有限公司 | Ammonium salt dispersant for refinery fractionation device, preparation method and application thereof |
| CN112354963A (en) * | 2020-10-13 | 2021-02-12 | 南通锐深环保科技有限公司 | Structured packing degreasing process |
| CN112251297B (en) * | 2020-11-09 | 2021-09-21 | 3M中国有限公司 | Engine carbon deposit cleaning composition, method for preparing engine carbon deposit cleaning composition and method for cleaning engine carbon deposit |
| CN112251297A (en) * | 2020-11-09 | 2021-01-22 | 3M中国有限公司 | Engine carbon deposit cleaning composition, method for preparing engine carbon deposit cleaning composition and method for cleaning engine carbon deposit |
| CN113249155A (en) * | 2021-03-23 | 2021-08-13 | 河南精良新能源科技有限公司 | Cleaning dispersant for fuel oil and preparation method thereof |
| CN113355172A (en) * | 2021-06-08 | 2021-09-07 | 深圳市能效能汽车服务信息有限公司 | Cleaning fluid composition for carbon deposition in fuel automobile engine and cleaning method |
| CN113930296A (en) * | 2021-11-22 | 2022-01-14 | 江苏瑞安汽车实业有限公司 | Neutral combustion chamber cleaning agent and preparation method thereof |
| CN115044419A (en) * | 2022-07-01 | 2022-09-13 | 武汉沃德汇通汽车服务有限公司 | Engine carbon deposition cleaning agent and preparation method thereof |
| CN115044419B (en) * | 2022-07-01 | 2023-12-01 | 武汉沃德汇通汽车服务有限公司 | Engine carbon deposit cleaning agent and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102965206B (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102965206B (en) | Engine carbon deposition cleaning agent and preparation method thereof | |
| CN101760345A (en) | Deposited carbon cleaning agent for internal-combustion engine | |
| CN102242020B (en) | Cleaning agent for rotary machine used for conveying blast furnace gas and coke oven gas | |
| CN107057898A (en) | A kind of aerial fog type cleaning agent for automotive engine throttle | |
| CN102618396A (en) | Mechanical equipment cleaning liquid | |
| CN103396901A (en) | Foam type throttle cleaning aerosol | |
| CN102808191B (en) | Biological decarburizing cleaning agent | |
| CN107287047A (en) | A kind of aqueous cleaning agent of gas-air passage | |
| CN103014743A (en) | Carbon deposition cleaning agent for automobile engine | |
| CN104342327A (en) | Oil-stain cleaning agent as well as preparation method and use method thereof | |
| CN103666818B (en) | A kind of carbon on engine clean-out system and preparation method thereof | |
| CN102453623A (en) | Range hood cleaning agent | |
| CN103334112A (en) | Oil removal cleaning agent for metal surfaces | |
| CN105586158B (en) | A kind of automobile three-element catalytic aqueous cleaning agent | |
| CN104250419B (en) | A kind of dispersant composition and application thereof | |
| CN109439363A (en) | A kind of peace and quiet water removal protective agent of ethanol petrol and its preparation method and application | |
| CN103666871A (en) | Cotton picker spindle cleaning solution and preparation and application methods thereof | |
| CN108795516A (en) | A kind of in-cylinder direct-jet cleaning agent and preparation method thereof | |
| CN101928625A (en) | Novel engine fuel additive | |
| CN106391143A (en) | Diesel engine DOC/POC cleaning and regenerating agent and application thereof | |
| CN106398884A (en) | Preparation method of diesel engine DOC/POC cleaning regeneration agent | |
| CN104877831B (en) | A kind of automobile engine automobile carbon deposition cleaning agent free of demolition | |
| CN112143582A (en) | Micro-emulsion type anti-corrosion cleaning agent for carbon deposition of parts of aircraft engine | |
| CN105886158B (en) | A kind of carbon on engine burning cleaning agent and preparation method thereof | |
| CN106281752A (en) | A kind of automobile carbon deposition scavenger specially |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Chengru Inventor before: Zhang Chengru Inventor before: Cheng Xiuli Inventor before: Zhang Yi |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG CHENGRU CHENG XIULI ZHANG YI TO: ZHANG CHENGRU |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160308 Address after: North Qilihe Road, Licheng District, Shandong city of Ji'nan Province, No. 2 250100 Patentee after: Xinghuo Sci. & Tech. Research Inst., Jinan Dev. Zone Address before: North Qilihe Road, Licheng District, Shandong city of Ji'nan Province, No. 2 250100 Patentee before: Shandong Taide New Energy Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180502 Address after: 276600 West Huaihailu Road section of Junan County, Linyi, Shandong Patentee after: Linyi Shinengde Environmental Protection Fuel Chemical Co.,Ltd. Address before: 250100 2 north section of Qilihe Road, Licheng District, Ji'nan, Shandong Patentee before: Xinghuo Sci. & Tech. Research Inst., Jinan Dev. Zone |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200717 Address after: Room 401, unit 2, building 11, No.2, Qilihe Road, Licheng District, Jinan City, Shandong Province 250100 Patentee after: SHANDONG XINGHUO INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: 276600 west section of Junan County, Linyi City, Shandong Province, Huaihailu Road Patentee before: LINYI SHINENGDE ENVIRONMENTAL PROTECTION FUEL CHEMICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: Room 608, 6 / F, Zhongxing business enterprise development center, Pingshang Town, Lingang Economic Development Zone, Linyi City, Shandong Province Patentee after: Linyi Xinghuo Intellectual Property Service Co.,Ltd. Address before: Room 401, unit 2, building 11, No.2, Qilihe Road, Licheng District, Jinan City, Shandong Province 250100 Patentee before: SHANDONG XINGHUO INTELLECTUAL PROPERTY SERVICE CO.,LTD. |