Morphology of micron-sized monodispersed composite polymer par- ticles produced by seeded polymerization for the dispersion of highly monomer-swollen polymer particles

摘要

9.4 μm-sized monodispersed polystyrene (PS)/poly(n-butyl methacrylate)(PBMA) composite polymer particles were produced by seeded polymerization for the monodispersed dispersion of "highly" n-butyl methacrylate (BMA)-swollen PS particles (PS/BMA = 1/150, w/w) prepared by mixing 1.8 μm-sized PS seed particles and 0.7 μm-sized BMA monomer droplets and their morphologies were examined.