Low-dust, well dispersible granulates based on silicate fillers modified with organosilicon compounds

The invention relates to granulates based on silicate fillers, the surface of which was modified with organosilicon compounds, a process for manufacturing the granulates by spraying a suspension of these fillers together with the organosilicon compounds in a spray granulator and the use of the granu...

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Bibliographische Detailangaben
Hauptverfasser: BARTHEL, THOMAS, GOERL, UDO, PARKHOUSE, ALAN, EICHENAUER, KURT
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to granulates based on silicate fillers, the surface of which was modified with organosilicon compounds, a process for manufacturing the granulates by spraying a suspension of these fillers together with the organosilicon compounds in a spray granulator and the use of the granulates in vulcanizable rubber mixtures.