| 摘要 |
<p>A process for the reuse of mixed thermoplastic materials recovered from industrial and/or solid urban waste for the purpose of manufacturing elements for the building industry, farming, or similar uses, in which there is no pre-selection or separation of the different thermoplastic materials even if they have diverse physical and chemical properties. Said materials are ground or pulverized then, by means of a series of processes including melting under vacuum conditions, a plastic mass suitable for the molding of different articles is obtained.</p> |
