Tv. Belina et al., SEPARATION OF MULTICOMPONENT POLYMER MIXTURES BY HIGH-TEMPERATURE GRINDING, Vysokomolekularnye soedinenia. Seria A, 40(4), 1998, pp. 677-681
The peculiarities of high temperature grinding of semi-crystalline pol
ymers pellet mixtures were studied. It was demonstrated that during th
e grinding of mixtures under special temperature conditions, where pri
or to grinding only components with low melting points were melted, th
e components with high melting points remained unground. The procedure
for the separation of polymer pellet mixtures was suggested.