DERIVATIZED SILICON DIOXIDE NANOPARTICLES

The invention relates to a method for coating silicon nanoparticles with quaternary ammonium salts containing a silane group and a long alkyl chain. This makes it possible to obtain silicon nanoparticles exhibiting biocidal action.

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Bibliographische Detailangaben
Hauptverfasser: MÜLLER, Christoph, RAUNER, Nicolas, TILLER, Jörg Christian
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a method for coating silicon nanoparticles with quaternary ammonium salts containing a silane group and a long alkyl chain. This makes it possible to obtain silicon nanoparticles exhibiting biocidal action.