AMINE-BOOSTED DETERGENT

A process for preparing a low ash detergent is described. The process involves mixing a surfactant composition that includes a hydroxybenzoate, sulfonate, or phosphonate detergent with an ashless nitrogen-containing compound to boost the base number of the hydroxybenzoate, sulfonate or phosphonate d...

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Bibliographische Detailangaben
Hauptverfasser:	KLEIJWEGT, Peter, YIFRU, Aregahegn S, GIBBS, Andrew R, LE DEORE, Christophe P, PEANO, Audrey, TEQUI, Pierre, DECUUPERE, Matthieu, MUHIA, Samuel
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY FUELS INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY PEAT PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	A process for preparing a low ash detergent is described. The process involves mixing a surfactant composition that includes a hydroxybenzoate, sulfonate, or phosphonate detergent with an ashless nitrogen-containing compound to boost the base number of the hydroxybenzoate, sulfonate or phosphonate detergent. L'invention concerne un procédé de préparation d'un détergent à faible teneur en cendres. Le procédé consiste à mélanger une composition de tensioactif qui comprend un détergent d'hydroxybenzoate, de sulfonate ou de phosphonate avec un composé contenant de l'azote sans cendres pour augmenter le nombre de base du détergent d'hydroxybenzoate, de sulfonate ou de phosphonate.