| abstract |
Process for coating a substrate, in which a self-crosslinking coating composition based on DOLLAR A a) at least one hydrolyzable silane with at least one non-hydrolyzable substituent, the silane having one or more electrophilic groups X on at least one non-hydrolyzable substituent, DOLLAR A b ) at least one hydrolyzable silane with at least one non-hydrolyzable substituent, the silane having at least one non-hydrolyzable substituent has one or more nucleophilic groups Y, and DOLLAR A c) at least one hydrolyzable silane with at least one non-hydrolyzable carbon-containing group, which averages 2 to 30 has fluorine atoms which are bonded to one or more aliphatic carbon atoms which are separated from the silicon atom by at least two atoms, DOLLAR A wherein the silanes (a), (b) and / or (c) are optionally precondensed and woven i either the silanes (a) in whole or in part can be replaced by organic compounds with at least two groups X or the silanes (b) in whole or in part by organic compounds with at least two groups Y, DOLLAR A produces, applies to a substrate and at ambient temperature (below 40 ° C) to form a coating. |