| abstract |
The invention relates to coating formulations (B) which comprise a) prepolymers (A) which have alkoxysilane functions of the general formula (5), wherein R<1> represents an alkyl, cycloalkyl, aryl or arylalkyl group having 1 to 12 C atoms, whereby the carbon chain may be interrupted by non-neighboring oxygen, sulfur or NR<3> groups, R<2> represents hydrogen, an alkyl, cycloalkyl or aryl group having 1 to 6 C atoms, whereby the carbon chain may be interrupted by non-neighboring oxygen, sulfur or NR<3> groups, R<3> represents hydrogen, an alkyl, cycloalkyl, arylalkyl, aryl, aminoalkyl or aspartic acid group, X represents oxygen, sulfur or a secondary or tertiary nitrogen atom, and m is 0, 1 or 2, and b) particles (P) which comprise atoms, selected from metal atoms and silicon atoms, and oxygen atoms, and which are provided on their surfaces with functions (F) via which they can react, optionally with water, with the functions of general formula (5). |