| abstract |
The present invention is directed to a coating system, particularly a coating system containing an organometallic layer that allows for the selective removal of a post-coating layer from a substrate without detriment to their operating performance. The organometallic layer comprises (a) an organic polymer containing multiple chelating functional groups; And (b) a metallic agent that combines with an organic polymer containing multiple chelating functional groups to form an organometallic complex, wherein the at least one post of the optionally coated substrate and coating system, - are disposed between the coating layers. |