The state of high global chain orientation but nearly random segmental orientation of atactic polystyrene
文献类型：期刊论文
| 作者 | Song, R; Chen, J; Gao, JG; Lin, X; Fang, QR |
| 刊名 | ACTA POLYMERICA SINICA
 |
| 出版日期 | 1998-04-01 |
| 期号 | 2页码:144-148 |
| 关键词 | Orientation Atactic Polystyrene Uni-axially Drawn Film |
| ISSN号 | 1000-3304 |
| 英文摘要 | The atactic polystyrene (a-PS) was slowly uni-axial stretched at temperature 30 degrees C above its T-g. The resulting samples were characterized by a series of measurements. The results of IR dichroism, WAXD and optical birefringence all showed that in the segmental sense the samples were nearly isotropic, while the global orientation was remained, this can be indicated by the large elastic recovery of samples heated to temperatures above T-g. These samples showed large anisotropy in the solution swelling, the thermal expansion and stress-strain behavior. |
| 语种 | 英语 |
| WOS记录号 | WOS:000076400100004 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/74185]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Song, R |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, R,Chen, J,Gao, JG,et al. The state of high global chain orientation but nearly random segmental orientation of atactic polystyrene[J]. ACTA POLYMERICA SINICA,1998(2):144-148. |
| APA | Song, R,Chen, J,Gao, JG,Lin, X,&Fang, QR.(1998).The state of high global chain orientation but nearly random segmental orientation of atactic polystyrene.ACTA POLYMERICA SINICA(2),144-148. |
| MLA | Song, R,et al."The state of high global chain orientation but nearly random segmental orientation of atactic polystyrene".ACTA POLYMERICA SINICA .2(1998):144-148. |
入库方式： OAI收割
来源：化学研究所
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