METHOD FOR PREPARING SYNDIOTACTIC POLYSTYRENES AND SYNDIOTACTIC POLYSTYRENES PRODUCED THEREBY

摘要

The present invention is a syndiotactic styrene polymer and thus relates to the syndiotactic styrene-based polymer produced by a styrene-based monomer to atactic styrene-based polymers (atactic polystrenes) was added to the metallocene catalyst (metallocene catalysts) or metal to metal by the production process of syndiotactic styrene polymer made by a step that is polymerized in the catalyst system of the rosen catalyst to the main catalyst, a syndiotactic styrene polymer and a high yield and smooth polymerization method having high stereoregularity It has the effect of providing.