Functionalized silicas

   
   

Functionalized silicas with 3-methacryloxypropylsilyl and/or glycidyloxypropylsilyl groups on the surface are prepared by mixing the silicas with the silane and heat-treating the mixture. The silicas are employed, for example, in solvent-containing coatings.

Functionalized Silikone mit 3-methacryloxypropylsilyl und/oder glycidyloxypropylsilyl Gruppen auf der Oberfläche werden vorbereitet, indem man die Silikone mit dem Siliziumwasserstoff mischt und die Mischung Hitze-behandelt. Die Silikone werden z.B. in Lösungsmittel-enthaltenen Schichten eingesetzt.

 
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