Tuning polymerization performance in ethylene–propylene copolymerization using a constrained geometry titanium catalyst [t-BuNSiMe2(Me4Cp)]TiMe2: Insights from random and block copolymerization studies

In this study, a titanium-based constrained geometry catalyst, [t-BuNSiMe2(Me4Cp)]TiMe2, was synthesized and activated with methylaluminoxane for ethylene-propylene random and block copolymerization. The catalyst exhibited optimal activity at 70°C, yielding random copolymer chains with trace amounts...

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Bibliographic Details
Main Authors: Fengtao Li, Jing Wang, Xuelian He
Format: Article
Language:English
Published: Iran Polymer and Petrochemical Institute 2025-06-01
Series:Polyolefins Journal
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Online Access:http://poj.ippi.ac.ir/article_2109_739984af501e7e3c6f6bb93791d39842.pdf
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