Improved coating or sealing composition

摘要

A coating or sealing composition comprising:(a) at least one agent adapted to form a coat or seal when applied onto a substrate;(b) at least one sensor adapted to reveal the presence of the coat or seal under determined conditions; and(c) a volatile excipient in which the above and all other ingredients of the composition are dispersed or dissolved, p1 characterized in that said composition further comprises:(d) at least one UV stabilizer and/or antioxidant.