Polymer Engineering Faculty Research

The effect of deformation history on the morphology of blends of polycarbonate and a liquid crystalline polymer

Robert Weiss, The University of Akron

Abstract

The effect of deformation history on the morphology and properties of liquid crystalline polymers (LCP) blended with polycarbonate resin was assessed. The addition of an immiscible LCP phase was found to improve the melt processability of the host thermoplastic polymer. In addition, by employing a suitable deformation history, the LCP phase may be elongated and oriented such that a microfibrillar morphology can be retained in the solid state.