MIXTURE FROM POLAR OIL-SOLUBLE NITROGEN COMPOUNDS AND ACID AMIDES AS PARAFFIN DISPERSANT FOR FUELS

Mixture of (a) polar oil-soluble nitrogen compounds which are capable of sufficiently dispersing paraffin crystals precipitated out under cold conditions in fuels, (b) oil-soluble acid amides formed from polyamides having from 2 to 1000 carbon atoms and C8- to C30-fatty acids or fatty acid-like comp...

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Bibliographische Detailangaben
Hauptverfasser:	TROETSCH-SCHALLER IRENE, EISENBEIS ANSGAR, ANNEN ULRICH
Format:	Patent
Sprache:	eng
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR LIQUEFIED PETROLEUM GAS LUBRICANTS METALLURGY NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Beschreibung
Zusammenfassung:	Mixture of (a) polar oil-soluble nitrogen compounds which are capable of sufficiently dispersing paraffin crystals precipitated out under cold conditions in fuels, (b) oil-soluble acid amides formed from polyamides having from 2 to 1000 carbon atoms and C8- to C30-fatty acids or fatty acid-like compounds comprising free carboxyl groups and (c) oil-soluble reaction products formed from alpha,beta-dicarboxylic acids having 4 to 300 carbon atoms or derivatives thereof and primary alkylamines. The mixture mentioned is suitable as a paraffin dispersant in fuels, especially those having a biodiesel content.