COPOLYMERIZATION OF ETHYLENE AND PROPYLENE BY CATIONIC SCANDIUM ALKYL CATALYST SYSTEM
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چکیده
منابع مشابه
synthesis of (ind)2zrcl2 catalyst for copolymerization of ethylene and propylene: parameters effect on productivity
bis(indenyl)zirconium dichloride as a catalyst was synthesized using a modified method at the room temperature. polymerization of ethylene and copolymerization of ethylene and propylene were carried out by this metallocene catalyst. ethylene propylene (p/e) feed ratios of 0.25, 0.5, 1, and 2 were employed into the copolymerization systems. copolymerization conditions like cocatalyst/catalyst ra...
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ژورنال
عنوان ژورنال: Acta Polymerica Sinica
سال: 2013
ISSN: 1000-3304
DOI: 10.3724/sp.j.1105.2013.12414