2013•Unpublished venueRequires access

Studies on the Activity of the Novel Imidazole Functionalized Zirconocene for Norbornene Polymerization

Guan Sheng-zhou

Abstract

This article studied mainly the activities of two kind of novel Zirconocenes as catalyst for norbornene polymerization.The activities were determined under different conditions.The reaction temperature and the ratio of Al/Zr have shown great effect on the catalyst activities,and the optimal temperature is 70 ℃,the best ratio of Al/Zr is 700∶1.The polynorbornene measured by FT-IR spectra and NMR analysis was mainly in addition polymerization.

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Key concepts: Norbornene, Polymerization, Imidazole, Materials science, Catalysis, Polymer chemistry, Organic chemistry, Polymer