FUMED SILANIZED AND GROUND SILICA

The invention relates to a hydrophobic fumed silica which is obtained by grinding a fumed silica which, as a result of silanization, has trimethylsilyl groups fixed on the surface; and to coating formulations comprising this silica.

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Bibliographische Detailangaben
Hauptverfasser: MICHAEL GÜNTHER, SPITZNAGEL KURT, MEYER JÜRGEN, GROSS TINA
Format: Patent
Sprache:eng ; pol
Schlagworte:
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Beschreibung
Zusammenfassung:The invention relates to a hydrophobic fumed silica which is obtained by grinding a fumed silica which, as a result of silanization, has trimethylsilyl groups fixed on the surface; and to coating formulations comprising this silica.