| 摘要 |
<p>Dental prosthesis composed of a polymer containing hydrogen atoms and with the required mechanical and chemical properties, characterized in that the hydrogen atoms on the surface of the said polymer are partially replaced by fluorine atoms in the CF, -CF2 -CF3, -OH, -COOH, -C=O, -OOH, -NH2, -C=NH or CONH2 groups. This type of polymer can improve the retention of prostheses and/or limit the development of dental plaque.</p> |
