The interfacial compatibilization for PSF/LCP blends by a maleic anhydride modified polysulfone
文献类型：期刊论文
| 作者 | Zhang, J; He, JS |
| 刊名 | CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
 |
| 出版日期 | 2001-08-01 |
| 卷号 | 22期号:8页码:1419-1424 |
| ISSN号 | 0251-0790 |
| 关键词 | Maleic Anhydride-grafted Polysulfone Liquid Crystalline Polymer Blends Interfacial Compatibilization |
| 英文摘要 | Maleic anhydride-grafted polysulfone (PSF-g-MAH) was prepared. Compared to polysulfone I the surface tension and its polar fraction of PSF-g-MAH were increased by modification. The PSF-g-MAH was used to compatibilize polysulfone (PSF)/liquid crystalline polymer(LCP) blends. The process-abilities and the interfacial properties of PSF/LCP blends before and after compatilization were investigated. It was found that the melt viscosities were increased by the addition of PSF-g-MAH. DRS-FTIR investigations showed that the special interaction between PSF and LCP phases was increased due to the incorporation of PSF-g-MAH. The XPS and PLM studies revealed that some chemical reactions had occurred between mPSF and LCP phases, which produced PSF-VB copolymers. It is suggested that the compatibility is attributed to some interactions including both chemical and physical ones. A model to illustrate the compatibilization of mPSF in PSF/VB blends has been proposed. |
| 语种 | 英语 |
| 出版者 | HIGHER EDUCATION PRESS |
| WOS记录号 | WOS:000170638100039 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/77971]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | He, JS |
| 作者单位 | Chinese Acad Sci, Inst Chem, State Key Lab Engn Plast, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, J,He, JS. The interfacial compatibilization for PSF/LCP blends by a maleic anhydride modified polysulfone[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2001,22(8):1419-1424. |
| APA | Zhang, J,&He, JS.(2001).The interfacial compatibilization for PSF/LCP blends by a maleic anhydride modified polysulfone.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,22(8),1419-1424. |
| MLA | Zhang, J,et al."The interfacial compatibilization for PSF/LCP blends by a maleic anhydride modified polysulfone".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 22.8(2001):1419-1424. |
入库方式： OAI收割
来源：化学研究所
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