Graft copolymers having hydrophobic backbone and hydrophilic branches. V. Microspheres obtained by the copolymerization of poly(ethylene glycol) macromonomer with methyl methacrylate

Graft copolymers having hydrophobic back

Graft copolymers having hydrophobic backbone and hydrophilic branches. XXIII. Particle size control of poly(ethylene glycol)-coated polystyrene nanoparticles prepared by macromonomer method

✍ Ming-Qing Chen; Takeshi Serizawa; Akio Kishida; Mitsuru Akashi 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 295 KB

Monodisperse polymeric nanospheres, which consist of polystyrene cores and poly(ethylene glycol) (PEG) branches on their surfaces, were prepared by the dispersion copolymerization of styrene (St) with PEG macromonomers that had a methacryloyl (MMA-PEG) or p-vinylbenzyl (St-PEG) end group in various