Patent ID: 9115293
Filing Date: 2015-08-25
Classification: C08G,C09D

Abstract:
1. A non-aqueous coating material, comprising: A) at least one crosslinker component consisting of at least one aliphatic, cycloaliphatic and/or (cyclo)aliphatic diisocyanate or polyisocyanate having an NCO functionality of 2-6, at least 90 mol % of the free isocyanate groups originally present in the diisocyanate or polyisocyanate having undergone reaction with at least one secondary aminosilane of formula I: wherein R 1 is or R, wherein each R is, independently at each occurrence, an alkyl, cycloalkyl, aryl or aralkyl radical having 1 to 10 carbon atoms, wherein the carbon chain may be interrupted by non-adjacent oxygen atoms, sulfur atoms, or NR each R each X is, independently at each occurrence, a linear or branched and/or cyclic hydrocarbon radical having 1 to 20 carbon atoms, and x is 0 to 2, B) optionally, one or more binder components, C) a catalyst consisting of from 0.05 to 5 wt. % of at least one organic carboxylic acid having a melting point of at least 60° C., D) optionally, one or more auxiliaries and/or adjuvants, E) optionally, one or more organic solvents.