Process for repairing coated substrate surfaces.

摘要

The invention relates to a process for repairing coated substrate surfaces comprising the following successive steps:a) optionally preparing a blemished area to be repaired,b) providing a backing film coated on one side with an uncured or at least partially cured coating layer of a coating composition curable by means of high energy radiation,c) applying the backing film with its coated side onto the blemished area to be repaired,d) irradiating the coating applied in this manner onto the blemished area to be repaired with high energy radiation ande) removing the backing film, whereinthe coating is irradiated through the backing film and/or after removing the backing film.