SILICA-BASED MATTING AGENTS AND METHODS OF MAKING AND USING THE SAME

Improved silica-based matting agents are disclosed. The matting agents are useful in waterborne coatings composition to provide exceptional properties to a wood based substrate. Films resulting from the silica-based matting agents on a wood substrate unexpectedly provide improved chemical resistance...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GU, Feng, PRYOR, James Neil
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Improved silica-based matting agents are disclosed. The matting agents are useful in waterborne coatings composition to provide exceptional properties to a wood based substrate. Films resulting from the silica-based matting agents on a wood substrate unexpectedly provide improved chemical resistance and/or film clarity to the surface of the wood substrate. Methods of making and using the silica-based matting agents are also disclosed.