Abstract:
Die vorliegende Erfindung betrifft die Verwendung von Hydrocarbylvinyletherhomopolymeren zur Verbesserung der Wirkung von Kaltfließverbesserern für Brennstoffölzusammensetzungen. Weiterhin betrifft die Erfindung die Verwendung eines Additivs, das ein solches Polymer und einen üblichen Kaltfließverbesserer umfasst, zur Verringerung des CFPP-Wertes sowie gegebenenfalls weiterhin zur Verringerung des CFPP2-Wertes und/oder des Aspirationswertes einer Brennstoffölzusammensetzung.
Abstract:
Disclosed herein is a fuel oil composition comprising stabilized Renewable Fuel feed stocks or the blends of Petroleum based fuels with such Renewable Fuels. Also described herein are additive compositions for increasing stability of Renewable Fuel feed stocks or the blends of Petroleum based fuels with such Renewable Fuels.
Abstract:
Disclosed herein is a fuel oil composition comprising stabilized Renewable Fuel feed stocks or the blends of Petroleum based fuels with such Renewable Fuels. Also described herein are additive compositions for increasing stability of Renewable Fuel feed stocks or the blends of Petroleum based fuels with such Renewable Fuels.
Abstract:
The present invention is directed to a composition for use in a combustion engine either as a fuel additive or as an additive for a crankcase lubricant. The composition may include a polyunsaturated aliphatic or alicyclic compound having at least three, but no more than six, double bonds to improve the combustion process by acting as pseudo-catalyst in the combustion reaction. The compo sition may further include a derivative of dihydrobenzo-gamma-pyrane to improve the combustion process by acting as pseudo-catalyst in the combustion reaction. The composition may further include sufactants such as polyethylene glycol and/or one or more polyoxyalkene derivatives of either polypropylene glycol, polyethylene glycol or sorbitol. A media of fatty acid esters is provided to dilute the combustion promoters, surfactants and other ingredients allowing accurate concentrations of these ingredients to be introduced into the fuel chamber.
Abstract:
The lubricity of low sulphur fuels is enhanced by incorporation of a lubricity enhancing additive in combination with an ethylene-unsaturated ester copolymer.
Abstract:
The lubricity of low sulphur fuels is enhanced by incorporation of a lubricity enhancing additive in combination with a polyoxyalkylene compound.