This paper has reviewed the present situation of the application of metallocene catalysts in homopolymerization and copolymerization of styrene. 概述了茂类金属催化剂用于苯乙烯均聚及共聚合的现状。
Ring opening of copolymerization and homopolymerization between acrylpimaric acid and ethylene oxide at different mole ratio were studied. 研究了丙烯海松酸与不同摩尔数的环氧乙烷所进行的开环均聚和共聚反应。