| 摘要 |
The invention relates to a method for producing plastic melts, which are provided with nanoparticles and conveyed in an extruder (1), wherein said method is to be developed such that the nanoparticles can be introduced in the original sizes thereof into the melt, without requiring complex comminution devices and high energy for transporting and comminuting nanoparticle clumps. For this purpose, nanoparticles are primary-shaped in a reactor (4), which is as closely associated with the extruder (1) as possible, the nanoparticles are transported from the primary shaping site out of the reactor (4) by a transport medium and introduced into the extruder (1) via a fixed connection (5), upon impingement on the melt the nanoparticles are separated from the transport medium and bond with the melt, the melt is mixed with the nanoparticles in the extruder (1), and the transport medium is conducted out of the extruder (1). |
