WANG Qi, WENG Jianhua, XU Junting, FAN Zhiqiang, FENG Linxian. COPOLYMERIZATION OF ETHYLENE AND NORBORNENE WITH HOMOGENOUS METALLOCENE/METHYLALUMINOXANE CATALYST[J]. Acta Polymerica Sinica, 1998,(2):154-159.
WANG Qi, WENG Jianhua, XU Junting, FAN Zhiqiang, FENG Linxian. COPOLYMERIZATION OF ETHYLENE AND NORBORNENE WITH HOMOGENOUS METALLOCENE/METHYLALUMINOXANE CATALYST[J]. Acta Polymerica Sinica, 1998,(2):154-159.DOI:
The norbornene/ethylene copolymerization was investigated by using Me2SiCp2MtCl 2(Mt=Zr
Ti)/MAO catalyst system. The copolymerization Kinetics was studied under different conditions. The copolymer was characterized by DSC and 13C-NMR methods. It was found the zirconocene has better catalyst ability for copolymerization of ethylene and norbornene than titanocene. Under similar feed ratio
the copolymers with high norbornene content and glass transition temperature were synthesized compared with literature.