Pyrazolato계 메탈로센 촉매를 이용한 에틸렌-스티렌 공중합체 제조

김동현; 김현기; 김태완

Applied Chemistry, Vol.15, No.2, 85-88, November, 2011

Synthesis of the Ethylene-Styrene Copolymer Using Pyrazolato-type Metallocene Catalyst

We synthesized ethylene-styrene copolymer by coordination polymerization using 2 types of pyrazolato metallocene catalysts ((1,2,4-Me3C5H4)TiCl2(3,5-iPr2C3HN2), (tert-BuC5H4) TiCl2(3,5-iPr2C3HN2)). We observed the effects of styrene concentration on the catalytic activity, yield, molecular weight and molecular weight distribution.