| 摘要 |
A photocured acrylic coating comprised of the photoreaction products of: (i) at least one photocurable polyfunctional acrylate monomer; (ii) at least one acetophenone photoinitiator; and (iii) at least one active ultraviolet radiation absorber selected from benzotriazoles, cyanoacrylate, and hydroxybenzophenones. The coating is substantially or completely cured and provides improved protection to the substrate against ultraviolet radiation.
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