| abstract |
A coating composition having a polymer resin composition containing at lest an acid catalyst and a masking agent, wherein the masking agent is selected from the group consisting of compound A, compound B, and the acylated derivatives of compound A, where compound A is given by the structural formula (I): n n n n n n n n n n where X represents a substituent selected from the group consisting of —OR and —NR′R″, wherein R, R′, and R″ each independently represent a hydrogen atom or a hydrocarbyl group; and compound B is given by the structural formula (II): n n n n n n n n n n where Y and Z independently represent —OH or —NH 2 . |