The synthesis of high dispersed polstyrene suspensions with narrow particle distribution by sizes

Polysterene suspensions with particle diameters of 0.05-0.2 microns and narrow distribution by sizes can be synthesized at polymerization of styrene in high-disperse emulsions at high temperature and low concentration of monomer in the presence of ionic surfactant. Monodisperse polymeric suspensions with a diameter of particles 0.2 microns were prepared only in the presence of water-soluble inhibitor.

polymeric microspheres, ionic surfactants, heterophase polymerization, narrow particle distribution by sizes

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