Free radical grafting of polyethylene with vinyl monomers by reactive extrusion
文献类型：期刊论文
| 作者 | Zhang, Guofang1; Jia, Yuxi1,2; Sun, Sheng1; Wu, Lih1; Zhao, Guoqun1; An, Lijia2 |
| 刊名 | MACROMOLECULAR THEORY AND SIMULATIONS
 |
| 出版日期 | 2007-11-26 |
| 卷号 | 16期号:9页码:785-796 |
| 关键词 | Free Radical Grafting Modification Numerical Simulation Reactive Extrusion |
| ISSN号 | 1022-1344 |
| DOI | 10.1002/mats.200700050 |
| 英文摘要 | The free radical grafting of polyethylene with vinyl monomers by reactive extrusion was studied numerically. Numerical computation expressions of key variables, such as the concentrations of the initiator and polymer, grafting degree, average molecular weight and apparent viscosity, were deduced. The evolutions of the above variables were predicted by means of an uncoupled semi-implicit iterative algorithm. The monomer conversion monotonically increases with decreasing throughput or increasing initial initiator concentration; with increasing barrel temperature, the monomer conversion first increases then decreases. The simulated results are nearly in good agreement with the experimental results. |
| 语种 | 英语 |
| WOS记录号 | WOS:000251872200002 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/61101]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jia, Yuxi |
| 作者单位 | 1.Shandong Univ, Sch Mat Sci & Engn, Jinan 250061, Peoples R China 2.Acad Sinica, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Guofang,Jia, Yuxi,Sun, Sheng,et al. Free radical grafting of polyethylene with vinyl monomers by reactive extrusion[J]. MACROMOLECULAR THEORY AND SIMULATIONS,2007,16(9):785-796. |
| APA | Zhang, Guofang,Jia, Yuxi,Sun, Sheng,Wu, Lih,Zhao, Guoqun,&An, Lijia.(2007).Free radical grafting of polyethylene with vinyl monomers by reactive extrusion.MACROMOLECULAR THEORY AND SIMULATIONS,16(9),785-796. |
| MLA | Zhang, Guofang,et al."Free radical grafting of polyethylene with vinyl monomers by reactive extrusion".MACROMOLECULAR THEORY AND SIMULATIONS 16.9(2007):785-796. |
入库方式： OAI收割
来源：化学研究所
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