| 摘要 |
A radiation image-able coating includes a first phase including a radiation curable polymer matrix and an activator disposed in the radiation curable polymer matrix, a second phase insolubly distributed in the first phase, the second phase including a color-former, and a sensitizing agent distributed in at least one of the first and second phase, wherein the first phase includes a radiation curable polymer matrix containing at least one high glass transition temperature (Tg) monofunctional monomer or oligomer having a Tg greater than approximately 60{C. |
