Synthesis and characterization of elastomeric polyurethane/clay nanocomposites
文献类型：期刊论文
| 作者 | Ma, JS; Zhang, SF; Qi, ZN |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2001-11-07 |
| 卷号 | 82期号:6页码:1444-1448 |
| 关键词 | Nanocomposite Polyurethane Montmorillonite Intercalative Polymerization |
| ISSN号 | 0021-8995 |
| 英文摘要 | An elastomeric polyurethane/clay (PU/clay) nanocomposite based on poly(propylene glycol) (PPG), glycerol propoxylate, and toluene-diisocyanate (TDI) was synthesized by intercalative polymerization technology. The results of wide angle X-ray diffraction (WAXD) studies showed that the gallery distance of the clay in the hybrid was enlarged from 1.9 to 4.5nm or more. Introducing clay in the PU matrix resulted in an increase in both the tensile strength and elongation at beak. When the clay content reached about 8%, the tensile strength and elongation at break were two times and five times respectively to that of the pure PU. In addition, the clay intercalative route to the nanocomposite synthesis also effected the thermal properties of the nanocomposites. (C) 2001 John Wiley & Sons, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000170884100018 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/77023]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Qi, ZN |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, SKLEP, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, JS,Zhang, SF,Qi, ZN. Synthesis and characterization of elastomeric polyurethane/clay nanocomposites[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2001,82(6):1444-1448. |
| APA | Ma, JS,Zhang, SF,&Qi, ZN.(2001).Synthesis and characterization of elastomeric polyurethane/clay nanocomposites.JOURNAL OF APPLIED POLYMER SCIENCE,82(6),1444-1448. |
| MLA | Ma, JS,et al."Synthesis and characterization of elastomeric polyurethane/clay nanocomposites".JOURNAL OF APPLIED POLYMER SCIENCE 82.6(2001):1444-1448. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。