| 摘要 |
<p>A composition for antistatic hard coats which comprises 100 parts by weight of a polyfunctional acrylate and, compounded therewith, 50 to 400 parts by weight of fine conductive particles having a particle diameter of 10 to 30 nm and 10 to 80 parts by weight of at least one silicon compound selected from the group consisting of silica particles surface-treated with an organic substance, organopolysiloxanes, and silicon acrylate; an antistatic hard coat which is formed by curing the composition; a multilayered film which comprises a base film and formed thereon the antistatic hard coat; and a process for producing an antistatic hard coat which comprises applying the composition to a base film, drying and curing the composition to form an antistatic hard coat, and subjecting the hard coat to either a physical treatment in which the hard coat is treated with, e.g., corona discharge or a chemical treatment in which the surface of the cured coat is corroded with an organic solvent to regulate the amount of silicon element.</p> |
