Abnormal effect of hydrogen on propylene polymerization with TiCl₃–Al(C₂H₅)₂Cl

Ichiro Okura

Department of Chemical Engineering, Tokyo Institute of Technology, Meguro, Tokyo, Japan

Kazuo Soga

Department of Chemical Engineering, Tokyo Institute of Technology, Meguro, Tokyo, Japan

Akira Kojima

Department of Chemical Engineering, Tokyo Institute of Technology, Meguro, Tokyo, Japan

Tominaga Keii

Department of Chemical Engineering, Tokyo Institute of Technology, Meguro, Tokyo, Japan