Copolymerization of propylene with p-allyltoluene using metallocene catalysts
文献类型：期刊论文
| 作者 | Wu, Chunhong; Li, Huayi; Feng, Yuqi; Hu, Youliang |
| 刊名 | POLYMER INTERNATIONAL
 |
| 出版日期 | 2007-06-01 |
| 卷号 | 56期号:6页码:711-717 |
| 关键词 | Polypropylene Copolymerization P-allyltoluene Metallocene |
| ISSN号 | 0959-8103 |
| DOI | 10.1002/pi.2194 |
| 英文摘要 | Copolymerization of propylene with p-allyltoluene (p-AT) was performed using two metallocene catalysts, rac-ethylenebis(indenyl)zirconium dichloride and rac-dimethylsilylenebis[1-(2-methyl-4-phenylindenyl)]zirconium dichloride. The effects of the polymerization conditions, such as the amount of p-AT in the feed and polymerization temperature, on the properties of the copolymers and the activity of the catalysts were investigated. With increasing p-AT feed, the incorporation of p-AT increased, but the activity of the metallocene catalyst, the melting temperature (T-m) and the number-average molecular weight of the copolymers decreased. Higher polymerization temperature tended to enhance the activity of the metallocene catalyst and the incorporation of p-AT. The copolymers produced using the two metallocene catalysts were characterized with H-1 NMR, C-13 NMR and differential scanning calorimetry; the results showed that the copolymers had a random structure. (c) 2006 Society of Chemical Industry |
| 语种 | 英语 |
| WOS记录号 | WOS:000246565400003 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61823]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Huayi |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Engn Plast, Beijing 100080, Peoples R China 2.Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Chunhong,Li, Huayi,Feng, Yuqi,et al. Copolymerization of propylene with p-allyltoluene using metallocene catalysts[J]. POLYMER INTERNATIONAL,2007,56(6):711-717. |
| APA | Wu, Chunhong,Li, Huayi,Feng, Yuqi,&Hu, Youliang.(2007).Copolymerization of propylene with p-allyltoluene using metallocene catalysts.POLYMER INTERNATIONAL,56(6),711-717. |
| MLA | Wu, Chunhong,et al."Copolymerization of propylene with p-allyltoluene using metallocene catalysts".POLYMER INTERNATIONAL 56.6(2007):711-717. |
入库方式： OAI收割
来源：化学研究所
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