Zusammensetzung fluororganofunktioneller Silane und/oder Siloxane, Verfahren zu ihrer Herstellung und ihre Verwendung

摘要

A composition comprising at least one organofluorine-functional silane and/or siloxane, at least one mineral acid and at least one metal salt of aluminum(III), tin(II), tin(IV), iron(III) or titanium(III); a process for preparing said composition and to its use; and surface-modified substrates obtainable by coating with said composition.