Fire-resistant effect of nanoclay on intumescent nanocomposite coatings
文献类型：期刊论文
| 作者 | Z. Y. Wang ; E. H. Han ; W. Ke |
| 刊名 | Journal of Applied Polymer Science
 |
| 出版日期 | 2007 |
| 卷号 | 103期号:3页码:1681-1689 |
| 关键词 | intumescent coatings nanoclay nanocomposite coating fire performance antiaging durability |
| ISSN号 | 0021-8995 |
| 中文摘要 | The aim of the study is the development of an intumescent nanocomposite coating to provide fire protection for the metallic substrate. Acrylic nanocomposites containing nanoclay and relative intumescent nanocoatings are prepared. The effect of nanoclay on the thermal degradation of an intumescent nanocomposite coating is analyzed by using differential thermal analysis, thermogravimetry, and X-ray diffraction. The influence of the added content of nanoclay on fire performance is studied by a fire protection test and measurements of the limiting oxygen index and effective thermal conductivity. The distribution of nanoparticles in the acrylic nanocomposite is characterized by transmission electron microscopy. The flame-retardant efficiency of the intumescent nanocomposite coating is improved by 1.5% well-distributed nanoclay particles. However, 3% nanoclay produces a negative effect on the fire performance of the coating. Fire protection tests and scanning electron microscopy observations reveal that the fire-retardant property of a conventional intumescent coating is destroyed by aging, whereas the nanocomposite coating modified with 1.5% nanoclay demonstrates good aging and fire resistance. (c) 2006 Wiley Periodicals, Inc. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33889]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. Y. Wang,E. H. Han,W. Ke. Fire-resistant effect of nanoclay on intumescent nanocomposite coatings[J]. Journal of Applied Polymer Science,2007,103(3):1681-1689. |
| APA | Z. Y. Wang,E. H. Han,&W. Ke.(2007).Fire-resistant effect of nanoclay on intumescent nanocomposite coatings.Journal of Applied Polymer Science,103(3),1681-1689. |
| MLA | Z. Y. Wang,et al."Fire-resistant effect of nanoclay on intumescent nanocomposite coatings".Journal of Applied Polymer Science 103.3(2007):1681-1689. |
入库方式： OAI收割
来源：金属研究所
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。