Effect of doubly organo-modified vermiculite on the properties of vermiculite/polystyrene nanocomposites
文献类型：期刊论文
| 作者 | Wang Lan; Wang Xu; Chen Zhaoyang ; Ma Pengcheng
|
| 刊名 | APPLIED CLAY SCIENCE
 |
| 出版日期 | 2013 |
| 卷号 | 75-76期号:5页码:74-81 |
| 关键词 | Vermiculite Polystyrene Clay mineral polymer nanocomposite (CPN) Thermal stability Dynamic mechanical properties |
| ISSN号 | 0169-1317 |
| 英文摘要 | Vermiculite (Verm)/polystyrene (PS) nanocomposites were prepared by dispersing a doubly organo-modified Verm (DOVerm) in PS via in situ polymerization (DOVerm/PS 1/99, 3/97, 5/95, and 7/93 mass/mass ratios). The morphology of Verm/PS nanocomposites evolved three stages as the content of DOVerm decreased in the nanocomposites: intercalation at high filler content, intermediate state of intercalation to exfoliation, and exfoliation of Verm in PS matrix with a low filler content. The morphological changes of Verm/PS nanocomposites were confirmed by the X-ray diffraction (XRD) patterns and the transmission electron microscopy (TEM) images. Compared with the pure PS, the nanocomposites filled with Verm showed significant enhancements on thermal stability and dynamic mechanical properties. Interestingly, the nanocomposites filled with 1 and 7 mass% of DOVerm exhibited more pronounced effects of Verm on the properties. It was proved that the double organo-modification clearly enhanced the ultimate properties of the Verm/PS nanocomposites. (C) 2013 Elsevier B.V. All rights reserved. |
| 学科主题 | Chemistry ; Materials Science ; Mineralogy |
| 收录类别 | SCI |
| WOS记录号 | WOS:000318835800010 |
| 公开日期 | 2013-11-07 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/2665]  |
| 专题 | 新疆理化技术研究所_环境科学与技术研究室 新疆理化技术研究所_材料物理与化学研究室 |
| 作者单位 | Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Lab Environm Sci & Technol, Urumqi 830011, Peoples R China;Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Lab Green Chem & Organ Synth, Urumqi 830011, Peoples R China;Xinjiang Key Lab Elect Informat Mat & Devices, Urumqi 830011, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Lan,Wang Xu,Chen Zhaoyang,et al. Effect of doubly organo-modified vermiculite on the properties of vermiculite/polystyrene nanocomposites[J]. APPLIED CLAY SCIENCE,2013,75-76(5):74-81. |
| APA | Wang Lan,Wang Xu,Chen Zhaoyang,&Ma Pengcheng.(2013).Effect of doubly organo-modified vermiculite on the properties of vermiculite/polystyrene nanocomposites.APPLIED CLAY SCIENCE,75-76(5),74-81. |
| MLA | Wang Lan,et al."Effect of doubly organo-modified vermiculite on the properties of vermiculite/polystyrene nanocomposites".APPLIED CLAY SCIENCE 75-76.5(2013):74-81. |
入库方式： OAI收割
来源：新疆理化技术研究所
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