Patent ID: 7728076

Claim:
A coating composition comprising A) a polyol component consisting of a) from 5 to 40 wt. % of one or more aliphatic oligocarbonate polyols having a number-average molecular weight M n of from 200 to 5,000 g/mol, b) from 20 to 60 wt. % of one or more oligoester polyols having a number-average molecular weight of from 200 to 5,000 g/mol, and c) from 20 to 70 wt. % of one or more hydroxy-functional polyacrylate polyols, the amounts of a), b) and c) totaling 100 wt. %, and B) one or more polyisocyanate crosslinkers that are reactive towards OH groups and have a mean NCO functionality of ≧2.0.