FORMULATION WITH DEFOAMER

The present invention relates to a composition comprising an aqueous dispersion of a binder and from 0.01 to 2 weight percent, based on the weight of the binder, of a defoamer characterized by the following structure: wherein R 1 , R 2 , x, y, m, and n are defined herein. The composition of the pres...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BALIJEPALLI, SUDHAKAR, RUFE, LAUREL A, KEEFE, MELINDA H
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to a composition comprising an aqueous dispersion of a binder and from 0.01 to 2 weight percent, based on the weight of the binder, of a defoamer characterized by the following structure: wherein R 1 , R 2 , x, y, m, and n are defined herein. The composition of the present invention is especially useful in reducing foam formation in a low VOC paint formulation.