期刊
JOURNAL OF APPLIED POLYMER SCIENCE
卷 108, 期 3, 页码 2052-2059出版社
WILEY
DOI: 10.1002/app.27599
关键词
additives; dielectric properties; resins; synthesis; thermal properties
A simple imide compound, 4-amino-phthalimide (APH), was synthesized as a curing agent for epoxy resin. APH was prepared from the hydration of 4-nitro-phthalimide, which was prepared from the nitration of phthalimide. The chemical structure of APH was verified by IR and H-1-NMR spectra. The thermal properties and dielectric constant (epsilon) of a phosphorus-containing novolac epoxy resin cured by APH were determined and compared with those of epoxy resins cured by either 4,4'-diamino diphenyl methane (DDM) or 4,4'-diamino diphenyl sulfone (DDS). The results indicate that the epoxy resin cured by APH showed better thermal stability and a lower epsilon than the polymer cured by either DDM or DDS. This was due to the introduction of the imide group of APH into the polymer structure. (C) 2008 Wiley Periodicals, Inc.
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