Particle size effect on the filming process of polystyrene latex
文献类型：期刊论文
| 作者 | Qu, XZ; Shi, Y; Chen, LS; Jin, XG |
| 刊名 | CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
 |
| 出版日期 | 2003-05-01 |
| 卷号 | 24期号:5页码:943-945 |
| 关键词 | Polystyrene Latex Filming Process Particle Size Effect |
| ISSN号 | 0251-0790 |
| 英文摘要 | The film formation process of micro-PS particles (diameter 742 nm) and nano-PS particles(diameter 29 nm) was studied by means of AFM and DSC. During a step heating process, the particles were annealed for 0.5 h at each selected temperature. It is found that the deformation and interdiffusion temperatures are ca. 393-403 K and 413-423 K for the micro-PS particles, 363 K and 373-383 K for the nano-PS particles respectively. Comparing to the micro-PS particles, the sintering process of nano-PS particles occurs at much lower temperature determined by the confined state of polymer chains with less interactions between segments, leading to a higher conformational energy, and completed in much narrower temperature range driven mainly by the larger total surface energy. |
| 语种 | 英语 |
| WOS记录号 | WOS:000183017600049 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/79919]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jin, XG |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qu, XZ,Shi, Y,Chen, LS,et al. Particle size effect on the filming process of polystyrene latex[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2003,24(5):943-945. |
| APA | Qu, XZ,Shi, Y,Chen, LS,&Jin, XG.(2003).Particle size effect on the filming process of polystyrene latex.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,24(5),943-945. |
| MLA | Qu, XZ,et al."Particle size effect on the filming process of polystyrene latex".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 24.5(2003):943-945. |
入库方式： OAI收割
来源：化学研究所
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