STABLE COATING COMPOSITIONS AND METHODS OF PREPARING AND USING THE SAME

Described herein is a coating composition suitable for application to a panel. The coating composition exhibits stability upon exposure to various temperatures, such as temperatures which induce freezing and thawing. The coating composition comprises calcium carbonate; titanium dioxide; opacity pigm...

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Bibliographische Detailangaben
Hauptverfasser: ZHANG, Linzhu, SHEARER, Lori Jo L, HUGHES, John E
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Described herein is a coating composition suitable for application to a panel. The coating composition exhibits stability upon exposure to various temperatures, such as temperatures which induce freezing and thawing. The coating composition comprises calcium carbonate; titanium dioxide; opacity pigment composite comprising TiO2 encapsulated within a precipitated calcium carbonate shell; calcined diatomaceous earth; calcium chloride, aluminum hydroxide; and vinyl acrylic polymer. Described herein are also building panels coated with the coating composition and methods of their formation.