The extremely rapid anionic polymerization rate of polystyrene has made polymerization difficult to control and has prevented large-scale development. This invention uses batch polymerization to utilize the rapid rate of polymerization to complete polymerization from zero to 100% conversion in minutes...http://www.google.es/patents/US6979717?utm_source=gb-gplus-sharePatente US6979717 - Anionic process design for rapid polymerization of polystyrene without gel formation and product produced there from
Anionic process design for rapid polymerization of polystyrene without gel ...
