Thermally crosslinkable poly(phenylene sulfide)/poly (ether sulfone)/polymerization of monomer reactant-polyimide blends
文献类型：期刊论文
| 作者 | Lai, MF; Yang, YM; Liu, JJ |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2002-03-28 |
| 卷号 | 83期号:13页码:2906-2914 |
| 关键词 | Compatibilization High Performance Polymers Polyimides Thermally Crosslinkable Polymer Blends |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.10287 |
| 英文摘要 | The effects of thermally crosslinkable polymerization of monomer reactant-polyimide (POI) on the miscibility, morphology, and crystallization of partially miscible poly(ether sulfone) (PES)/poly(phenylene sulfide) (PPS) blends were investigated with differential scanning calorimetry and scanning electron microscopy. The addition of POI led to a significant reduction in the size of PPS particles, and the interfacial tension between PPS and crosslinked POI was smaller than that between PES and crosslinked POI. During melt blending, crosslinking and grafting reactions of POI with PES and PPS homopolymers were detected; however, the reaction activity of POI with PPS was much higher than that with PES. The crosslinking and grafting reactions were developed further when blends were annealed at higher temperatures. Moreover, POI was an effective nucleation agent of the crystallization of PPS, but crosslinking and grafting hindered the crystallization of PPS. The final effect of POI on the crystallinity of the PPS phase was determined by competition between the two contradictory factors. The crosslinking and grafting reactions between the two components was controlled by the dosage of POI in the blends, the premixing sequence of POI with the two components, the annealing time, and the temperature. (C) 2002 John Wiley Sons, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000173408100021 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/79461]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, JJ |
| 作者单位 | Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lai, MF,Yang, YM,Liu, JJ. Thermally crosslinkable poly(phenylene sulfide)/poly (ether sulfone)/polymerization of monomer reactant-polyimide blends[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2002,83(13):2906-2914. |
| APA | Lai, MF,Yang, YM,&Liu, JJ.(2002).Thermally crosslinkable poly(phenylene sulfide)/poly (ether sulfone)/polymerization of monomer reactant-polyimide blends.JOURNAL OF APPLIED POLYMER SCIENCE,83(13),2906-2914. |
| MLA | Lai, MF,et al."Thermally crosslinkable poly(phenylene sulfide)/poly (ether sulfone)/polymerization of monomer reactant-polyimide blends".JOURNAL OF APPLIED POLYMER SCIENCE 83.13(2002):2906-2914. |
入库方式： OAI收割
来源：化学研究所
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