APPLICATION OF THE STOPPED-FLOW METHOD FOR THE STUDY OF THE EFFECT OF HYDROGEN ON THE OLEFIN POLYMERIZATION AS WELL AS THE SYNTHESIS OF NOVEL OLEFIN BLOCK COPOLYMER

摘要

The stopped-flow method was successfully applied for the study of the mechanism of the chain Iransfer reaction and the activity enhancement by hydrogen in the propylene polymerization with Ziegler catalyst. The synthesis of novel olefin block copolymer, polypropylene-Wocfc-poly(ethylene-co-propylene), is also conducted by using the method.