摘要
采用4-溴苯并环丁烯和双酚A合成了一种含芳醚结构的双苯并环丁烯单体,通过DSC测试分析了该单体的固化行为。由该单体经加热固化后得到了一种新型的苯并环丁烯树脂,分析测试了该树脂的热性能、力学性能、电性能和吸水率,结果表明该树脂具有高的耐热稳定性、低的介电常数和吸水率,是一种综合性能优异的热固性树脂。
A novel benzocyclobutene （BCB） monomer containing ether structure was synthesized from 4-bromoBCB and bisphenol A. The cure behavior of this monomer was evaluated by DSC in detail. At elevated temperatures, a novel BCB resin was achieved, which exhibited excellent combined thermal stability, moisture resistance and high electrical properties as well as low dielectric constant and low dissipation factor.
出处
《化工新型材料》
CAS
CSCD
北大核心
2008年第11期44-45,共2页
New Chemical Materials
关键词
苯并环丁烯
耐热稳定性
介电常数
吸水率
benzocyclobutene, thermal stability,low dielectric constant, low water absorption
