Laser Light-Scattering Study of Novel Thermoplastics . 2 . Phenolphthalein Poly ( ether sulfone ) ( PES-C )

@inproceedings{Wu1997LaserLS,
  title={Laser Light-Scattering Study of Novel Thermoplastics . 2 . Phenolphthalein Poly ( ether sulfone ) ( PES-C )},
  author={Chi Wu and Mohammad Siddiq and Shuqin Bo and Tianlu Chen},
  year={1997}
}
Five narrowly distributed fractions of phenolphthalein poly(ether sulfone) (PES-C) were studied in CHCl3 by both static and dynamic laser light scattering (LLS) at 25 °C. The dynamic LLS showed that the PES-C samples contain some large polymer clusters as in previously studied phenolphthalein poly(ether ketone) (PEK-C). These large clusters can be removed… CONTINUE READING