WETTING AND ANTI-FOAMING AGENT

A wetting agent is disclosed that imparts anti-foam properties to aqueous solutions while reducing surface tension. In one embodiment, a method for defoaming and/or for preventing foaming of liquid media is presented comprising mixing an embodiment of wetting agents described herein, an emulsion the...

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Bibliographische Detailangaben
Hauptverfasser:	HECK, JAMES A, DE VRIES, JELLE, MANGNUS, EDUARDUS MARIA, VAN VLIET, BART, JEURKAR, CHITRA, MULDER, ALART
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY COMPOSITIONS BASED THEREON DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	A wetting agent is disclosed that imparts anti-foam properties to aqueous solutions while reducing surface tension. In one embodiment, a method for defoaming and/or for preventing foaming of liquid media is presented comprising mixing an embodiment of wetting agents described herein, an emulsion thereof, or a powder thereof, with the liquid media. L'invention concerne un agent mouillant qui confère des propriétés antimoussantes à des solutions aqueuses tout en réduisant la tension superficielle. Dans un de ses modes de réalisation, l'invention concerne un procédé pour démousser et/ou éviter le moussage d'un milieu liquide, consistant à mélanger un mode de réalisation d'agents mouillants selon l'invention, une émulsion constituée de ses agents mouillants, ou une poudre constituée de ceux-ci, avec le milieu liquide.