Photo-oxidative degradation of polyethylene/montmorillonite nanocomposite
文献类型：期刊论文
| 作者 | Qin, HL; Zhao, CG; Zhang, SM; Chen, GM; Yang, MS |
| 刊名 | POLYMER DEGRADATION AND STABILITY
 |
| 出版日期 | 2003-09-01 |
| 卷号 | 81期号:3页码:497-500 |
| 关键词 | Polyethylene Montmorillonite Nanocomposite Photo-oxidative Degradation |
| ISSN号 | 0141-3910 |
| DOI | 10.1016/S0141-3910(03)00136-8 |
| 英文摘要 | Photo-oxidative degradation is critical to polymer materials. It is even the case in polymer/layered silicate nanocomposites. A UV photo-oxidative degradation study on polyethylene/montmorillonite (PE/MMT) nanocomposite was carried out by FT-IR technique. It is indicated that the rate of photo-oxidative degradation of PE/MMT nanocomposite is much faster than that of pure PE. The acceleration of photo-oxidative degradation of PE/MMT nanocomposite is due to the effect of MMT and ammonium ion, in which the effect of ammonium ion is primary. It has been found that the dispersion state (either nano- or micro-) of MMT does not seem conclusive on the acceleration of degradation. Fe3+ modified MMT can also accelerate the photo-oxidative degradation of PE matrix. (C) 2003 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000184455000016 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81359]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, SM |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Engn Plast, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qin, HL,Zhao, CG,Zhang, SM,et al. Photo-oxidative degradation of polyethylene/montmorillonite nanocomposite[J]. POLYMER DEGRADATION AND STABILITY,2003,81(3):497-500. |
| APA | Qin, HL,Zhao, CG,Zhang, SM,Chen, GM,&Yang, MS.(2003).Photo-oxidative degradation of polyethylene/montmorillonite nanocomposite.POLYMER DEGRADATION AND STABILITY,81(3),497-500. |
| MLA | Qin, HL,et al."Photo-oxidative degradation of polyethylene/montmorillonite nanocomposite".POLYMER DEGRADATION AND STABILITY 81.3(2003):497-500. |
入库方式： OAI收割
来源：化学研究所
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