Title : ( Metallocene catalyst for ethylene, propylene and diene Terpolymerization )
Authors: S.Ahmadjo , H. Arabi , M. Nekoomanesh , Gholamhossein Zohuri , M. Mortezavi , A. Farhadi ,
Full TextAbstract
Metallocene catalyst of (Ind)2ZrCl2/MAO was synthesized and used in ethylene/propylene/diene terpolymerization. The maximum activity for teropolymerization was 1864 kgP/molZr.h in 1 bar of monomer pressure. The terpolymerization activity decreased with increasing P/E feed ratio and diene concentration. Kinetic behaviour of the reaction was a decay type with very short induction period. Ethylene content of the polymer decreased with increasing P/E feed ratio, diene content increased with decreasing ethylene monomer in the P/E feed ratios.
Keywords
, Metallocene catalyst, terpolymerization, solution polymerization, EPDM
@inproceedings{paperid:1012452,
author = {S.Ahmadjo and H. Arabi and M. Nekoomanesh and Zohuri, Gholamhossein and M. Mortezavi and A. Farhadi},
title = {Metallocene catalyst for ethylene, propylene and diene Terpolymerization},
booktitle = {9th International Seminar on Polymer Science and Technology},
year = {2009},
location = {Tehran, IRAN},
keywords = {Metallocene catalyst; terpolymerization; solution polymerization; EPDM},
}
%0 Conference Proceedings
%T Metallocene catalyst for ethylene, propylene and diene Terpolymerization
%A S.Ahmadjo
%A H. Arabi
%A M. Nekoomanesh
%A Zohuri, Gholamhossein
%A M. Mortezavi
%A A. Farhadi
%J 9th International Seminar on Polymer Science and Technology
%D 2009
