Synthesis of syndiotactic cis-1,4-polypentadiene by using ternary neodymium-based catalyst
文献类型：期刊论文
| 作者 | Jia XY ; Hu YM ; Dai QQ ; Bi JF ; Bai CX ; Zhang XQ |
| 刊名 | polymer
 |
| 出版日期 | 2013 |
| 卷号 | 54期号:12页码:2973-2978 |
| 关键词 | POLYMERIZATION 1 1 SPECTROSCOPY TEMPERATURE SYSTEMS IMPACT 3-BUTADIENE 3-PENTADIENE |
| ISSN号 | 0032-3861 |
| 通讯作者 | zhang xq |
| 中文摘要 | stereoselective polymerization of 1,3-pentadiene (1,3-pd) by using the ternary catalyst system neodymium versatate (nd(vers)(3))/alkylaluminium/al(i-bu)(2)cl was examined. both homogeneous and heterogeneous catalyst systems prepared in the presence or absence of 1,3-pd monomer during catalyst preparation were employed for 1,3-pd polymerization. the effects of the type of alkylaluminium, [al]/[nd] molar ratio, and polymerization temperature on polymerization behaviours were investigated in detail. syndiotactic polypentadienes with cis-1,4 content ranged from 48.4% to 832% depending on polymerization conditions were obtained. the compounded polypentadiene vulcanizate showed fairly good mechanical properties, demonstrating 1,3-pd and the resultant polypentadiene are both qualified as a conjugated diene monomer and a synthetic rubber for practical application, respectively. (c) 2013 elsevier ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000319365900018 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49878]  |
| 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 | Jia XY,Hu YM,Dai QQ,et al. Synthesis of syndiotactic cis-1,4-polypentadiene by using ternary neodymium-based catalyst[J]. polymer,2013,54(12):2973-2978. |
| APA | Jia XY,Hu YM,Dai QQ,Bi JF,Bai CX,&Zhang XQ.(2013).Synthesis of syndiotactic cis-1,4-polypentadiene by using ternary neodymium-based catalyst.polymer,54(12),2973-2978. |
| MLA | Jia XY,et al."Synthesis of syndiotactic cis-1,4-polypentadiene by using ternary neodymium-based catalyst".polymer 54.12(2013):2973-2978. |
入库方式： OAI收割
来源：长春应用化学研究所
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。