Thermal and dynamic mechanical properties of PES/PPS blends
文献类型：期刊论文
| 作者 | Lai, M; Liu, J |
| 刊名 | JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
 |
| 出版日期 | 2004 |
| 卷号 | 77期号:3页码:935-945 |
| 关键词 | Blend Crystallization Poly(Ether Sulfone) Poly(Phenylene Sulfide) |
| ISSN号 | 1388-6150 |
| 英文摘要 | Blends of poly(ether-sulfone) (PES) and poly(phenylene sulfide) (PPS) with various compositions were prepared using an internal mixer at 290degreesC and 50 rpm for 10 min. The thermal and dynamic mechanical properties of PES/PPS blends have been investigated by means of DSC and DMA. The blends showed two glass transition temperatures corresponding to PPS-rich and PES-rich phases. Both of them decreased obviously for the blends with PES matrix. On the other hand, T-g of PPS and PES phase decreased a little when PPS is the continuous phase. In the blends quenched from molten state the cold crystallization temperature of PPS was detected in the blends of PES/PPS with mass ratio 50/50 and 60/40. The melting point, crystallization temperature and the crystallinity of blended PPS were nearly unaffected when the mass ratio of PES was less than 60%, however, when the amount of PES is over 60% in the blends, the crystallization of PPS chains was hindered. The thermal and the dynamic mechanical properties of the PPS/PES blends were mainly controlled by the continued phase. |
| 语种 | 英语 |
| WOS记录号 | WOS:000223917700018 |
| 出版者 | KLUWER ACADEMIC PUBL |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/82519]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, J |
| 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, M,Liu, J. Thermal and dynamic mechanical properties of PES/PPS blends[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,2004,77(3):935-945. |
| APA | Lai, M,&Liu, J.(2004).Thermal and dynamic mechanical properties of PES/PPS blends.JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,77(3),935-945. |
| MLA | Lai, M,et al."Thermal and dynamic mechanical properties of PES/PPS blends".JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 77.3(2004):935-945. |
入库方式： OAI收割
来源：化学研究所
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