Provided is a method for preparing polymer. By additionally inputting a catalyst reducing agent that reduces an inactivated metal complex compound catalyst to an activated metal complex compound catalyst, a polymer polymerized at a high conversion ratio of a monomer can be provided.
本发明提供了一种制备聚合物的方法。通过额外输入一种催化剂还原剂,将失活的
金属络合物催化剂还原成活化的
金属络合物催化剂,可以提供一种以高单体转化率聚合的聚合物。