Foaming Behavior of Compatible PMMA/[C12MIM] [PF6] System by Supercritical CO2
文献类型：期刊论文
| 作者 | Tong Fang-Fang2; Xu Hong1; Yu Jian1; Wen Li-Xiong2; Zhang Jun1; He Jia-Song1 |
| 刊名 | CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
 |
| 出版日期 | 2012-01-10 |
| 卷号 | 33期号:1页码:172-175 |
| 关键词 | [C12mim] [Pf6] Ionic Liquid Poly (Methyl Methacrylate) (Pmma) Supercritical Carbon Dioxide Foaming Behavior |
| ISSN号 | 0251-0790 |
| DOI | 10.3969/j.issn.0251-0790.2012.01.029 |
| 英文摘要 | A series of compatible blends of poly(methyl methacrylate) with an ionic liquid(IL), 1-dodecy13-methylimidazolium hexafluorophosphate[C12MIM] [PF6], was prepared by melt blending. The blends were foamed with supercritical CO2 as the blowing agent via a rapid pressure-quenching process. By adding IL, the CO2, absorption of PMMA was increased, and the glass transition temperature was lowered. The effects of IL on the foaming behavior of PMMA depended on foaming conditions. When the foaming temperature and pressure were low, pure PMMA could not be foamed, while the addition of IL facilitated the formation of cells. On the other hand, pure PMMA could be foamed at higher temperatures and pressures, and adding IL further increased the cell size of the foamed samples; however, the cell size was still within the micron-meter scale and had a narrow distribution. |
| 语种 | 英语 |
| WOS记录号 | WOS:000299715900029 |
| 出版者 | HIGHER EDUCATION PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/48921]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yu Jian |
| 作者单位 | 1.Chinese Acad Sci, BNLMS, Key Lab Engn Plast, Joint Lab Polymer Sci & Mat,Inst Chem, Beijing 100190, Peoples R China 2.Beijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tong Fang-Fang,Xu Hong,Yu Jian,et al. Foaming Behavior of Compatible PMMA/[C12MIM] [PF6] System by Supercritical CO2[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2012,33(1):172-175. |
| APA | Tong Fang-Fang,Xu Hong,Yu Jian,Wen Li-Xiong,Zhang Jun,&He Jia-Song.(2012).Foaming Behavior of Compatible PMMA/[C12MIM] [PF6] System by Supercritical CO2.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,33(1),172-175. |
| MLA | Tong Fang-Fang,et al."Foaming Behavior of Compatible PMMA/[C12MIM] [PF6] System by Supercritical CO2".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 33.1(2012):172-175. |
入库方式： OAI收割
来源：化学研究所
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