High-temperature X-ray diffraction studies on polyamide6/clay nanocomposites upon annealing
文献类型：期刊论文
| 作者 | Liu XH ; Wu QJ ; Zhang QX ; Berglund LA ; Mo ZS |
| 刊名 | polymer bulletin
 |
| 出版日期 | 2002 |
| 卷号 | 48期号:4-5页码:381-387 |
| 关键词 | FOLDED LAMELLAR CRYSTALS NYLON 6-CLAY HYBRID SILICATE NANOCOMPOSITES TRANSITIONS MORPHOLOGY |
| ISSN号 | 0170-0839 |
| 通讯作者 | wu qj |
| 中文摘要 | the influence of nanodispersed clay on the alpha crystalline structure of polyamide 6 (pa6) was examined in-situ with x-ray diffraction (xrd) between room temperature and melting. in pure pa6 upon annealing the alpha crystalline phase was substituted by an unstable pseudohexagonal phase at 150degreesc, then it transformed into a new stable crystalline structure - high temperature alpha' phase above the transition temperature. however, in pa6/clay nanocomposite (pa6cn), the alpha phase did not present crystalline phase transition on heating. the increase in the annealing temperature only led to continuous intensity variation. the different behaviors were caused by the confined spaces formed by silicate layers, which constrained the mobility of the polymer chains in-between. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000176938300010 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18421]  |
| 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 | Liu XH,Wu QJ,Zhang QX,et al. High-temperature X-ray diffraction studies on polyamide6/clay nanocomposites upon annealing[J]. polymer bulletin,2002,48(4-5):381-387. |
| APA | Liu XH,Wu QJ,Zhang QX,Berglund LA,&Mo ZS.(2002).High-temperature X-ray diffraction studies on polyamide6/clay nanocomposites upon annealing.polymer bulletin,48(4-5),381-387. |
| MLA | Liu XH,et al."High-temperature X-ray diffraction studies on polyamide6/clay nanocomposites upon annealing".polymer bulletin 48.4-5(2002):381-387. |
入库方式： OAI收割
来源：长春应用化学研究所
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