Syndiospecific polymerization of styrene with multi-nuclear titanium complexes
文献类型：期刊论文
| 作者 | Chen J ; Liu JY ; Li YG ; Li YS |
| 刊名 | chinese journal of polymer science
 |
| 出版日期 | 2007 |
| 卷号 | 25期号:3页码:325-329 |
| 关键词 | SYNDIOTACTIC POLYSTYRENE METALLOCENE CATALYSTS NANOCOMPOSITES BEHAVIOR |
| ISSN号 | 0256-7679 |
| 通讯作者 | li ys |
| 中文摘要 | two multi-nuclear titanium complexes [ti(eta(5)-cp-*) cl(mu-o)](3) ( 1) and [(eta(5)-(cpticl)-ti-*)(mu-o)(2)(eta(5)-(cpti)-ti-*)(2)(mu-o)(mu-o)(2)](2)ti (cp-* = c5me5) ( 2) have been investigated as the precatalysts for syndiospecific polymerization of styrene. in the presence of modified methylaluminoxane ( mmao) as a cocatalyst, complexes 1 and 2 display much higher catalytic activities towards styrene polymerization, and produce the higher molecular weight polystyrenes with higher syndiotacticities and melting temperatures ( t-m) than the mother complex (cpticl3)-ti-* does when the polymerization temperature is above 70 degrees c and the al/ti molar ratio is in the low range especially. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000250833800014 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/14361]  |
| 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 | Chen J,Liu JY,Li YG,et al. Syndiospecific polymerization of styrene with multi-nuclear titanium complexes[J]. chinese journal of polymer science,2007,25(3):325-329. |
| APA | Chen J,Liu JY,Li YG,&Li YS.(2007).Syndiospecific polymerization of styrene with multi-nuclear titanium complexes.chinese journal of polymer science,25(3),325-329. |
| MLA | Chen J,et al."Syndiospecific polymerization of styrene with multi-nuclear titanium complexes".chinese journal of polymer science 25.3(2007):325-329. |
入库方式： OAI收割
来源：长春应用化学研究所
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