期刊
JOURNAL OF APPLIED POLYMER SCIENCE
卷 130, 期 1, 页码 680-686出版社
WILEY
DOI: 10.1002/app.39210
关键词
elastomers; nanocomposites; nanolayers
资金
- National Natural Science Foundation of China [50403029]
- National Natural Science Funding for Distinguished Young Scholars [50725310]
- Ministry of Education, China [IRT0807]
Expanded graphite (EG) is prepared by microwave irradiation to expandable graphite. A stable aqueous suspension of EG is obtained through dispersing EG into deionized water in the presence of surfactant under ultrasonication. Nanocomposites are prepared by compounding EG aqueous suspension with alkyl acrylate elastomer latex. It is showed that, by the latex compounding method (LCM), EG platelets are finely dispersed in the elastomer matrix. The nanocomposites exhibit remarkable improvements in mechanical properties, wear resistance, and gas barrier property. The prepared compound also shows certain electrical conductivity, but soon loses it after milled on a miller. Meanwhile, a dramatic change in EG network is observed corresponding to the loss of electrical conductivity. (c) 2012 Wiley Periodicals, Inc. J. Appl. Polym. Sci., 2013
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据