Ethylene polymerization with porous polystyrene spheres supported Cp2ZrCl2 catalyst
文献类型：期刊论文
| 作者 | Qin, YX; Tang, T; Zhao, ZF; Huang, BT |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
 |
| 出版日期 | 2003-11-01 |
| 卷号 | 41期号:21页码:3313-3319 |
| 关键词 | Metallocene Catalysts Polystyrene Porous Supports Emulsion Polymerization Polyethylene (Pe) |
| ISSN号 | 0887-624X |
| 英文摘要 | 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. (C) 2003 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000185967500012 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/80273]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Tang, T |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 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. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。