文献类型：期刊文献

英文题名：Synthesis and properties of two kinds of alkyl containing benzoxazine

作者：Cai, Mingcheng[1]; Yuan, Qiaolong[1]; Huang, Farong[1]; Wang, Chengcheng[1]; Xu, Qian[1]; Du, Fengke[1]

机构：[1] Key Laboratory of Specially Functional Polymeric Materials and Related Technology, Ministry of Education, School of Materials and Engineering, East China University of Science and Technology, 200237, China

年份：2018

卷号：397

期号：1

外文期刊名：IOP Conference Series: Materials Science and Engineering

收录：EI(收录号：20183805838418)

语种：英文

外文关键词：Curing - Specific heat

摘要：A novel benzoxazine with cyano group (CP-apa) was synthesized to study the impacts of cyano group on the properties of benzoxazine. The properties of CP-apa were compared with P-apa. DSC and FT-IR were used to track the curing reaction of CP-apa and P-apa.CP-apa shows excellent curing behaviors. Afterwards, the mechanical properties and heat resistance of the thermosets were investigated. The introduction of -CN would decrease the mechanical properties of cured CP-apa, but the good heat resistance of benzoxazine still remains. ? Published under licence by IOP Publishing Ltd.