Selectively localized nanosilica particles at the phase interface of PS/PA6/nanosilica composites with co-continuous structure via reactive extrusion

Selectively dispersed functional nanoparticles within one phase or at the phase interface in polymer composites with co-continuous morphology is the most effective way to reduce the percolation threshold of the nanoparticles. In this study, amino-modified nanosilica particles (mSiO2) have been selectively localized at the interface of the PS/PA6/mSiO2 composites with co-continuous morphology via reactive extrusion. Styrene maleic anhydride (SMA)...