Monte Carlo simulation of the compatibility of graft copolymer compatibilized two incompatible homopolymer blends: Effect of graft structure
文献类型：期刊论文
| 作者 | Zhu, Yutian; Ma, Zengwei; Li, Yunqi; Cui, Jie; Jiang, Wei |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2007-08-05 |
| 卷号 | 105期号:3页码:1591-1596 |
| 关键词 | Graft Copolymer Compatibilization Monte Carlo Simulation Polymer Blends |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.26174 |
| 英文摘要 | Compatibility of graft copolymer compatibilized two incompatible homopolymer A and B blends was simulated by using Monte Carlo method in a two-dimensional lattice model. The copolymers with various graft structures were introduced in order to study the effect of graft structure on the compatibility. Simulation results showed that incorporation of both A-g-B (A was backbone) and B-g-A (B was backbone) copolymers could much improve the compatibility of the blends. However, A-g-B copolymer was more effective to compatibilize the blend if homopolymer A formed dispersed phase. Furthermore, simulation results indicated that A-g-B copolymers tended to locate at the interface and anchor two immiscible components when the side chain is relatively long. However, most of A-g-B copolymers were likely to be dispersed into the dispersed homopolymer A phase domains if the side chains were relatively short. On the other hand, B-g-A copolymers tended to be dispersed into the matrix formed by homopolymer B. Moreover, it was found that more and more B-g-A copolymers were likely to form thin layers at the phase interface with decreasing the length of side chain. (c) 2007 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000247576000069 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/62969]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jiang, Wei |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Chinese Acad Sci, Grad Sch, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Yutian,Ma, Zengwei,Li, Yunqi,et al. Monte Carlo simulation of the compatibility of graft copolymer compatibilized two incompatible homopolymer blends: Effect of graft structure[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2007,105(3):1591-1596. |
| APA | Zhu, Yutian,Ma, Zengwei,Li, Yunqi,Cui, Jie,&Jiang, Wei.(2007).Monte Carlo simulation of the compatibility of graft copolymer compatibilized two incompatible homopolymer blends: Effect of graft structure.JOURNAL OF APPLIED POLYMER SCIENCE,105(3),1591-1596. |
| MLA | Zhu, Yutian,et al."Monte Carlo simulation of the compatibility of graft copolymer compatibilized two incompatible homopolymer blends: Effect of graft structure".JOURNAL OF APPLIED POLYMER SCIENCE 105.3(2007):1591-1596. |
入库方式： OAI收割
来源：化学研究所
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