| 摘要 |
A coated plastic article having a good appearance, uniform dyeing and excellent surface properties comprises a shaped plastic substrate and a coating, said shaped plastic substrate comprising a polymer of diethylene glycol bisallyl carbonate, said shaped plastic substrate having at least one unsmooth portion on the surface thereof, said shaped plastic substrate being treated with activated gas, ionized radiation and/or active ray, and said coating on at least one surface of the shaped plastic substrate being dyeable or having permeability to dyes. |
