| 摘要 |
<p>A flexible glossy coating adherent to polyvinyl chloride and suitable for vehicle marking applications comprises a backbone of cured polymer comprising from about 40 to 80 percent by weight of the total of at least one aliphatic urethane diacrylate, normally provided as an oligomer, and from about 60 to about 20 percent by weight of a monofunctional component; the coating additionally includes from 0.5 to 6 percent by weight of an organosilicon component. The monofunctional component can be a substituted or unsubstituted aliphatic or cycloaliphatic acrylate or methacrylate. The coating serves to protect indicia or the like printed on a PVC base.</p> |
