Miscibility and crystallization behavior of solution-blended PEEK/PI blends
文献类型：期刊论文
| 作者 | Kong XH ; Tang H ; Dong LS ; Teng FG ; Feng ZL |
| 刊名 | journal of polymer science part b-polymer physics
 |
| 出版日期 | 1998 |
| 卷号 | 36期号:13页码:2267-2274 |
| 关键词 | POLY(ETHER ETHER KETONE) SEMICRYSTALLINE MORPHOLOGY IMIDE) POLYIMIDES |
| ISSN号 | 0887-6266 |
| 通讯作者 | dong ls |
| 中文摘要 | miscibility and crystallization behavior of solution-blended poly(ether ether ketone)/polyimide (peek/pi) blends were investigated by using dsc, optical microscopy and saxs methods. two kinds of pis, ys-30 and pei-e, which consist of the same diamine but different dianhydrides, were used in this work. the experimental results show that blends of peek/ys-30 are miscible over the entire composition range, as all the blends of different compositions exhibit a single glass transition temperature. the crystallization of peek was hindered by ys-30 in peek/ys-30 blends, of which the dominant morphology is interlamellar. on the other hand, blends of peek/pei-e are immiscible, and the effect of pei-e on the crystallization behavior of peek is weak. the crystallinity of peek in the isothermally crystallized peek/ys-30 blend specimens decreases with the increase in pi content. but the crystallinity of peek in the annealed samples almost keeps unchanged and reaches its maximum value, which is more than 50%. the spherulitic texture of the blends depends on both the blend composition and the molecular structure of the pis used. the more pi added, the more imperfect the crystalline structure of peek. (c) 1998 john wiley & sons, inc. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000075690600003 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/22743]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Kong XH,Tang H,Dong LS,et al. Miscibility and crystallization behavior of solution-blended PEEK/PI blends[J]. journal of polymer science part b-polymer physics,1998,36(13):2267-2274. |
| APA | Kong XH,Tang H,Dong LS,Teng FG,&Feng ZL.(1998).Miscibility and crystallization behavior of solution-blended PEEK/PI blends.journal of polymer science part b-polymer physics,36(13),2267-2274. |
| MLA | Kong XH,et al."Miscibility and crystallization behavior of solution-blended PEEK/PI blends".journal of polymer science part b-polymer physics 36.13(1998):2267-2274. |
入库方式： OAI收割
来源：长春应用化学研究所
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