PROCESS FOR PREPARING ORGANOSILICON COMPOUNDS CONTAINING ORGANYLOXY GROUPS

Organosilicon compounds bearing silicon-bonded organyloxy groups are prepared by mixing and reacting silanol-functional organosilicon compounds with organosilicon compounds containing at least two organyloxy groups in a mixer with an energy input of at least 0.2 kW/Kg of mixture. At this level of en...

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Bibliographische Detailangaben
Hauptverfasser: SCHOELEY PETER, RUHLAND BERNHARD, SCHEIM UWE
Format: Patent
Sprache:eng
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Zusammenfassung:Organosilicon compounds bearing silicon-bonded organyloxy groups are prepared by mixing and reacting silanol-functional organosilicon compounds with organosilicon compounds containing at least two organyloxy groups in a mixer with an energy input of at least 0.2 kW/Kg of mixture. At this level of energy input, reaction to form the organyloxy-functional product is rapid, and can be achieved without supplying external heat, and also without catalysts, if desired.