Zusammensetzung für nichtbenetzbare Beschichtung, Verfahren zur Behandlung einer Glasscheibe mittels dieser Zusammensetzung und die erhaltenen Gegenstände

A composition for a hydrophobic and oleophobic coating comprises: (i) at least one fluorinated alkoxysilane in which the alkoxy functional groups are directly bonded to a silicon atom; (ii) an aqueous solvent system; and (iii) at least one catalyst selected from a Bronsted acid or base. Also claimed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AZZOPARDI, MARIE-JOSE, TALPAERT, XAVIER, GAUTHIER, FABIENNE
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:A composition for a hydrophobic and oleophobic coating comprises: (i) at least one fluorinated alkoxysilane in which the alkoxy functional groups are directly bonded to a silicon atom; (ii) an aqueous solvent system; and (iii) at least one catalyst selected from a Bronsted acid or base. Also claimed is a process for the manufacture of windows with at least part of the surface covered with the claimed composition.