DEFOAMING FORMULATIONS CONTAINING ORGANOPOLYSILOXANES

Defoamer compositions containing a plurality of defined organopolysiloxanes exhibit very short initial foam collapse and yet exhibit long lasting defoaming activity when added to aqueous media prone to foaming.

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Bibliographische Detailangaben
Hauptverfasser: ZICHE, Wolfgang, BREHM, Christof, BURGER, Willibald
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Defoamer compositions containing a plurality of defined organopolysiloxanes exhibit very short initial foam collapse and yet exhibit long lasting defoaming activity when added to aqueous media prone to foaming.