期刊
COMPOSITES SCIENCE AND TECHNOLOGY
卷 68, 期 14, 页码 2849-2857出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.compscitech.2007.10.017
关键词
Nanocomposite; Coupling agent; Thermal properties; Thermogravimetric analysis (TGA); Sol-gel methods
Organic-in organic nanocomposites were prepared using epoxy and silane modified isocyanuric acid triglycidyl ester (SM-IATE). Novel epoxy nanocomposites containing silicon, nitrogen and phosphorus were fabricated successfully via the sol-gel method to increase thermal stability and flame retardant property. The epoxy was modified by a coupling agent to improve the compatibility of the organic and inorganic phases. Results revealed that T 3 are the major environments forming a network structure. XRD showed the structures of hybrids were amorphous. DSC presented that the hybrids possessed a good thermal stability. LOI implied that nanocomposites matched the self-extinguishing property. TGA/MS showed that hybrids liberated less toxic gases than that of pure epoxy. UV/vis spectrum of epoxy hybrid shows the hybrids are transparent. The hybrids possess excellent optical transparency and can be used in protecting coating. (C) 2007 Elsevier Ltd. All rights reserved.
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