| 摘要 |
<p>A silicone hardcoat composition for plastic substrates is provided in the form of an aqueous cohydrolyzate of chemically combined siloxy units, organosiloxy units and siloxy units having from 1-3 chemically combined UV stabilizing organic groups attached to silicon by carbonsilicon bonds. Thermoplastic substrates treated with such silicone hardcoat compositions are also provided.</p> |
