Grafting of methyl methylacrylate onto isotactic polypropylene film using supercritical CO2 as a swelling agent
文献类型：期刊论文
| 作者 | Liu, ZM; Song, LP; Dai, XH; Yang, GY; Han, BX; Xu, J |
| 刊名 | POLYMER
 |
| 出版日期 | 2002-02-01 |
| 卷号 | 43期号:4页码:1183-1188 |
| 关键词 | Benzoyl Peroxide Methyl Methacrylate Polymerization |
| ISSN号 | 0032-3861 |
| 英文摘要 | Grafting of methyl methacrylate (MMA) onto isotactic polypropylene (iPP) film was carried out by free radical polymerization using supercritical (SC) carbon dioxide (SC CO2) as a solvent and swelling agent. The iPP film was first impregnated with the monomer MMA and initiator benzoyl peroxide (BPO) using SC CO2 at 308.15 K. After releasing CO2, the MMA molecules in the film were grafted onto the iPP at a higher reaction temperature. Using this method, the grafting level and the morphology can be controlled by the soaking time, pressure and concentrations of MMA and BPO in the fluid phase. The products were characterized by Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), differential scanning calorimetry (DSC), and wide angle X-ray diffraction (WAXD). (C) 2001 Elsevier Science Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000172824400015 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/78407]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Han, BX |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, ZM,Song, LP,Dai, XH,et al. Grafting of methyl methylacrylate onto isotactic polypropylene film using supercritical CO2 as a swelling agent[J]. POLYMER,2002,43(4):1183-1188. |
| APA | Liu, ZM,Song, LP,Dai, XH,Yang, GY,Han, BX,&Xu, J.(2002).Grafting of methyl methylacrylate onto isotactic polypropylene film using supercritical CO2 as a swelling agent.POLYMER,43(4),1183-1188. |
| MLA | Liu, ZM,et al."Grafting of methyl methylacrylate onto isotactic polypropylene film using supercritical CO2 as a swelling agent".POLYMER 43.4(2002):1183-1188. |
入库方式： OAI收割
来源：化学研究所
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