| abstract |
The present invention relates to a coating composition for the preparation of a polyurea coating which contains n a) a polyisocyanate component containing one or more aliphatic polyisocyanates, n b) at least one polaspartic acid ester n c) 0.05 to 5% by weight, based on the total weight of the coating composition, of an organic acid, n wherein components a) and b) are present in amounts sufficient to provide an equivalent ratio of isocyanate groups of component a) to isocyanate-reactive groups of component b) of 0.5:1 to 20:1. |