Nano-reactors for controlling the selectivity of the free radical grafting of maleic anhydride onto polypropylene in the melt
文献类型：期刊论文
| 作者 | Shi D ; Li RKY ; Zhu YT ; Ke Z ; Yin JH ; Jiang W ; Hu GH |
| 刊名 | polymer engineering and science
 |
| 出版日期 | 2006 |
| 卷号 | 46期号:10页码:1443-1454 |
| 关键词 | SUPERCRITICAL CARBON-DIOXIDE REACTIVE EXTRUSION GLYCIDYL METHACRYLATE CLAY HYBRIDS ISOTACTIC POLYPROPYLENE MECHANICAL-PROPERTIES ORGANOPHILIC CLAY FUNCTIONALIZATION POLYETHYLENE COPOLYMERS |
| ISSN号 | 0032-3888 |
| 通讯作者 | hu gh |
| 中文摘要 | this paper reports on a successful application of the concept of nanoreactors to effectively controlling the selectivity of the free radical grafting of maleic anhydride (mah) onto polypropylene (pp) in the melt, an industrially relevant process. more specifically, a free radical initiator of type roor was first confined into (or encapsulated by) the galleries of an organically modified montmorillonite (o-mmt) whose interdistance was 2.4 nm. primary free radicals (ro center dot) formed inside the o-mmt galleries had to diffuse out before they could react with the pp backbone. the controlled release of the primary free radicals significantly increased the grafting degree of mah onto pp and greatly reduced the level of the chain scission of the latter. those results were better understood by electron spin resonance studies on model systems and by monte carlo simulations. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000240749300015 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/16683]  |
| 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 | Shi D,Li RKY,Zhu YT,et al. Nano-reactors for controlling the selectivity of the free radical grafting of maleic anhydride onto polypropylene in the melt[J]. polymer engineering and science,2006,46(10):1443-1454. |
| APA | Shi D.,Li RKY.,Zhu YT.,Ke Z.,Yin JH.,...&Hu GH.(2006).Nano-reactors for controlling the selectivity of the free radical grafting of maleic anhydride onto polypropylene in the melt.polymer engineering and science,46(10),1443-1454. |
| MLA | Shi D,et al."Nano-reactors for controlling the selectivity of the free radical grafting of maleic anhydride onto polypropylene in the melt".polymer engineering and science 46.10(2006):1443-1454. |
入库方式： OAI收割
来源：长春应用化学研究所
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