期刊
POLYMER
卷 84, 期 -, 页码 365-370出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.polymer.2016.01.006
关键词
Curing agent; Phthalonitrile resin; Thermal properties
资金
- National Natural Science Foundation of China [51203098]
A novel methyl tetrahydrophthalic anhydride end-capped imide compound (MODA) was firstly used to promote the curing reaction of phthalonitrile monomer 1,3-bis(3,4-dicyanophenoxy) (3BOCN). The curing behaviors of 3BOCN/MODA blend were studied by differential scanning calorimetry (DSC) and rheological analysis, which suggested that the blend possessed a wide processing window. IR spectra exhibited no triazine has been formed in the curing process and the nitrile group absorption peak almost disappeared after post-cured, the thermogravimetric analysis (TGA) and dynamic mechanical analysis (DMA) revealed that the cured phthalonitrile resins have excellent thermal properties and high glass transition temperature (Tg). (C) 2016 Published by Elsevier Ltd.
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