Study on Ziegler-Natta catalyst for propene polymerization without external electron donor
文献类型：期刊论文
| 作者 | Xu, DM; Zhang, MG; Han, SM; Hu, YL |
| 刊名 | ACTA POLYMERICA SINICA
 |
| 出版日期 | 2001-04-01 |
| 期号 | 2页码:191-194 |
| 关键词 | Polypropene Ziegler-natta Catalyst Electron Donor |
| ISSN号 | 1000-3304 |
| 英文摘要 | The catalyst MgCl2/TiCl4/BMMF-AlEt3 prepared with a novel complex 9, 9-bis (methoxymethyl) fluorene (BMMF) as internal donor was applied to propene polymerization without any external donors and the isotacticity of polypropene obtained was over 95%. In comparison with the catalyst MgCl72/TiCl4/Phthalate-AlEt3/DDS, the catalyst of MgCl2/TiCl4/BMMF-AlEt3 showed high activity. The effects of polymerization conditions such as temperature and Al: Ti ratio on the activity of catalyst, on the molecular weight, the isotaticity and the melting point of polypropene were studied. Polypropene was characterized by C-13-NMR spectroscopy and the structure of polypropene was studied. |
| 语种 | 英语 |
| WOS记录号 | WOS:000171044400012 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/77185]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xu, DM |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Plast, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, DM,Zhang, MG,Han, SM,et al. Study on Ziegler-Natta catalyst for propene polymerization without external electron donor[J]. ACTA POLYMERICA SINICA,2001(2):191-194. |
| APA | Xu, DM,Zhang, MG,Han, SM,&Hu, YL.(2001).Study on Ziegler-Natta catalyst for propene polymerization without external electron donor.ACTA POLYMERICA SINICA(2),191-194. |
| MLA | Xu, DM,et al."Study on Ziegler-Natta catalyst for propene polymerization without external electron donor".ACTA POLYMERICA SINICA .2(2001):191-194. |
入库方式： OAI收割
来源：化学研究所
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