Linear melt rheology of a single-tail tadpole-shaped polystyrene, ST-30/80, having ring and linear sizes of MR ∼ 30 kg mol−1 and ML ∼ 80 kg mol−1, respectively, was examined, and the effect of ring size on the rheological properties was discussed.
The influence of polypropylene-block/graft-polycaprolactone copolymers on melt rheology, morphology, and dielectric properties of polypropylene/polycarbonate blends