Compatibilized silica with a plurality of silanes and a polymer silica-reinforced masterbatch

A compatibilized silica for incorporation into natural and synthetic polymers in latex form using precipitated or fumed silica with at least two organosilicon coupling compounds in an aqueous suspension. Polymer-silica reinforced masterbatches are prepared by addition of the compatibilized silica sl...

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Hauptverfasser: Debnath Subir, Arigo Mark
Format: Patent
Sprache:eng
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Zusammenfassung:A compatibilized silica for incorporation into natural and synthetic polymers in latex form using precipitated or fumed silica with at least two organosilicon coupling compounds in an aqueous suspension. Polymer-silica reinforced masterbatches are prepared by addition of the compatibilized silica slurry using the formed compatibilized silica.