Preparation and application of a novel core-shell-particle-supported zirconocene catalyst
文献类型：期刊论文
| 作者 | Liu CB ; Tang T ; Huang BT |
| 刊名 | journal of polymer science part a-polymer chemistry
 |
| 出版日期 | 2001 |
| 卷号 | 39期号:13页码:2085-2092 |
| 关键词 | ETHYLENE POLYMERIZATION OLEFIN POLYMERIZATION ZIEGLER-CATALYSTS ALUMINOXANE PROPENE |
| ISSN号 | 0887-624x |
| 通讯作者 | tang t |
| 中文摘要 | the use of functional groups bearing silica/poly(styrene-co-4-vinylpyridine) core-shell particles as a support for a zirconocene catalyst in ethylene polymerization was studied. several factors affecting the behavior of the supported catalyst and the properties of the resulting polymer, such as time, temperature, al/n (molar ratio), and al/zr (molar ratio), were examined. the conditions of the supported catalyst preparation were more important than those of the ethylene polymerization. the state of the supported catalyst itself played a decisive role in both the catalytic behavior of the supported catalyst and the properties of polyethylene (pe). ir and x-ray photoelectron spectroscopy were used to follow the formation of the supports. the formation of cationic active species is hypothesized, and the performance of the core-shell-particle-supported zirconocene catalyst is discussed as well. the bulk density of the pe formed was higher than that of the polymer obtained from homogeneous and polymer-supported cp2zrcl2/methylaluminoxane catalyst systems. (c) 2001 john wiley & sons, inc. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000169210100003 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/20735]  |
| 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 | Liu CB,Tang T,Huang BT. Preparation and application of a novel core-shell-particle-supported zirconocene catalyst[J]. journal of polymer science part a-polymer chemistry,2001,39(13):2085-2092. |
| APA | Liu CB,Tang T,&Huang BT.(2001).Preparation and application of a novel core-shell-particle-supported zirconocene catalyst.journal of polymer science part a-polymer chemistry,39(13),2085-2092. |
| MLA | Liu CB,et al."Preparation and application of a novel core-shell-particle-supported zirconocene catalyst".journal of polymer science part a-polymer chemistry 39.13(2001):2085-2092. |
入库方式： OAI收割
来源：长春应用化学研究所
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