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March 16, 2021 07:41 AM

Technical paper: Varying Si-substituents for rubber silanes

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    Evonik paper titled Varying Si-substituents for rubber silanes examines hydrophobation of the silica surface, reducing the agglomeration tendency.

    A variety of different Si substituents are known and described in  literature and patents. This article focuses mainly on ethoxy groups and  alkyl polyethers as substituents.

    In the paper, it is shown, that the latter allow a very efficient hydrophobation of the silica surface, reducing the agglomeration tendency of the silica.

    Authors of the paper are: Dr. Oliver Klockmann, Andre Hasse, André Wehmeier, Dr. Jens Kiesewetter, Evonik Operations GmbH.

    Varying Si-substituents for rubber silanes

    Evonik paper titled Varying Si-substituents for rubber silanes examines hydrophobation of the silica surface, reducing the agglomeration tendency

    Varying Si-Substituents for Rubbersilanes-final_JK >
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