Patent
Cleaning agent for diesel oil system
TLDR
The cleaning agent for fuel oil system includes: 5-20% of macromolecular cleaning dispersing agent which can be one of polyisobutyramide, polyether amine, polyalkylphenol, alkylpolyuerthane and polyisopropanol, 30-65% of diluting agent as discussed by the authors.Abstract:
The cleaning agent for fuel oil system includes: 5-20% of macromolecular cleaning dispersing agent which can be one of polyisobutyramide, polyether amine, polyalkylphenol, alkylpolyuerthane and polyisobutylene succimide, 10-30% of breakout oil which can be one of alkylpolypropylene glycol ether, alkalpolybutaglycol ether, engine oil, base oil, liquid paraffin and vegetable oil, 5-20% of water-removing agent which can be one or two kinds of main group phenol polyethenoxy ether, octadecyl polyethenoxy ether, Peregral, dodecyl alcohol amide, Tween-80 and Span-80, 15-35% of polar solvent which can be one or several kinds of isopropanol, isobutanol, ethylene glycol monomethyl ether and ethylene glycol monobutyl ether and 30-65% of diluting agent.read more
Citations
More filters
Patent
Gasoline detergent with cleaning function and preparation method thereof
TL;DR: In this article, a gasoline detergent with cleaning function and a preparation method was proposed, which can suppress and clean the deposits of the oil injection nozzle, the air inlet valve and the combustion chamber of an oil-fired air-inlet system of a gasoline engine.
Patent
Automobile exhaust cleaning agent
TL;DR: In this article, a combination of diethanolamine as organic base and diethylene glycol was used for removing greasy dirt and deposited carbon on the inner wall of an internal combustion engine.
Patent
Disassembly-free cleaning agent for fuel spray nozzle
TL;DR: In this article, a disassembly-free cleaning agent for a fuel spray nozzle is described, which can effectively clean deposit of the fuel spraying nozzle, avoids deformation and swelling of plastic and rubber, is combusted completely, avoids engine knocking and does not corrode metal parts.
Patent
Antirust detergent for engine turbochargers, and preparation method thereof
Zhan Wuzhou,Li Houcheng +1 more
TL;DR: In this article, an antirust detergent for engine turbochargers was proposed, which consists of 1-20 % of an organosilicone gemini surfactant, 10-30% of a high-molecular ether amine detergent, 1-10% of fuel friction modifier, and 30-60% of deionized water.