Study on single crystals of butyl branched polyethylene in the presence of electric field
文献类型：期刊论文
| 作者 | Liu JP ; Du BY ; Xie FC ; Zhang FJ ; He TB |
| 刊名 | polymer
 |
| 出版日期 | 2002 |
| 卷号 | 43期号:6页码:1903-1906 |
| 关键词 | GROWTH MELT CRYSTALLIZATION ORIENTATION MORPHOLOGY PHASE |
| ISSN号 | 0032-3861 |
| 通讯作者 | he tb |
| 中文摘要 | single crystal of butyl branched polyethylene with various molecular weight formed from the melt in the presence of electric field was studied. it was found that electric field influenced morphology and structure of the butyl branched polyethylene single crystals formed. the lateral habits of the single crystals were circular shape, which was different from truncated lozenge or lenticular shape single crystals formed from the melt in the absence of electric field. the stems in the single crystals formed in the presence of electric field were perpendicular to the basal plane of the single crystals, which was different from chain tilting in single crystals formed from the melt in the absence of electric field. the electron diffraction patterns showed that the structure of the circular single crystals was a quasi-hexagonal with looser chain packing. this looser chain packing was favorable to thickening growth of single crystals through chain sliding diffusion. the thickness of the single crystals was much larger and depended on molecular weight. it indicated that the single crystal in the presence of electric field should be an extended chain type single crystal. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000173545900024 |
| 公开日期 | 2010-11-03 |
| 源URL | [http://202.98.16.49/handle/322003/18809]  |
| 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 JP,Du BY,Xie FC,et al. Study on single crystals of butyl branched polyethylene in the presence of electric field[J]. polymer,2002,43(6):1903-1906. |
| APA | Liu JP,Du BY,Xie FC,Zhang FJ,&He TB.(2002).Study on single crystals of butyl branched polyethylene in the presence of electric field.polymer,43(6),1903-1906. |
| MLA | Liu JP,et al."Study on single crystals of butyl branched polyethylene in the presence of electric field".polymer 43.6(2002):1903-1906. |
入库方式： OAI收割
来源：长春应用化学研究所
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