Ethylene polymerization with porous polystyrene spheres supported Cp2ZrCl2 catalyst

	Ethylene polymerization with porous polystyrene spheres supported Cp2ZrCl2 catalyst
	Qin YX ; Tang T ; Zhao ZF ; Huang BT
刊名	journal of polymer science part a-polymer chemistry
	2003
卷号	41 期号:21 页码:3313-3319
关键词	MOLECULAR-WEIGHT DISTRIBUTIONS CROSS-LINKED POLYSTYRENE METALLOCENE CATALYSTS RAC-PH2SI(IND)(2)ZRCL2 CATALYST PROPYLENE POLYMERIZATION OLEFIN POLYMERIZATION ZIRCONOCENE CATALYSTS ETHENE POLYMERIZATION PROPENE COPOLYMERIZATION
ISSN号	0887-624x
通讯作者	tang t
中文摘要	a catalyst with porous polystyrene beads supported cp2zrcl2 was prepared and tested for ethylene polymerization with methylaluminoxane as a cocatalyst. by comparison, the porous supported catalyst maintained higher activity and produced polyethylene with better morphology than its corresponding solid supported catalyst. the differences between activities of the catalysts and morphologies of the products were reasonably explained by the fragmentation processes of support as frequently observed with the inorganic supported ziegler-natta catalysts. investigation into the distribution of polystyrene in the polyethylene revealed the fact that the porous polystyrene supported catalyst had undergone fragmentation during polymerization.
收录类别	SCI
语种	英语
WOS记录号	WOS:000185967500012
公开日期	2010-09-13
内容类型	期刊论文
源URL	[http://202.98.16.49/handle/322003/17617]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Qin YX,Tang T,Zhao ZF,et al. Ethylene polymerization with porous polystyrene spheres supported Cp2ZrCl2 catalyst[J]. journal of polymer science part a-polymer chemistry,2003,41(21):3313-3319.
APA	Qin YX,Tang T,Zhao ZF,&Huang BT.(2003).Ethylene polymerization with porous polystyrene spheres supported Cp2ZrCl2 catalyst.journal of polymer science part a-polymer chemistry,41(21),3313-3319.
MLA	Qin YX,et al."Ethylene polymerization with porous polystyrene spheres supported Cp2ZrCl2 catalyst".journal of polymer science part a-polymer chemistry 41.21(2003):3313-3319.