文献类型：期刊文献

英文题名：Synthesis and characterization of a new polytriazole resin derived from N,N-Dipropargyl-p-propargyloxyaniline

作者：Wang, Xiaofei[1]; Zhao, Zhanfeng[1]; Tian, Jianjun[1]; Wan, Liqiang[1]; Hu, Yanhong[1]; Huang, Farong[1]; Du, Lei[2]

机构：[1] Key Laboratory for Specially Functional Polymeric Materials and Related Technology, Ministry of Education, East China University of Science and Technology, Shanghai 200237, China; [2] Shanghai Bureau of Astronautics, Shanghai 200233, China

年份：2009

卷号：41

期号：6

起止页码：498

外文期刊名：Polymer Journal

收录：EI(收录号：20093412267619)

语种：英文

外文关键词：Temperature - Curing - Heat resistance

摘要：N,N-Dipropargyl-p-propargyloxyaniline (DPPA) was synthesized and characterized. A new polytriazole (PTA) resin was prepared from DPPA and 1, 3, 5-tris(azidomethyl)-2, 4, 6-trimethyl-benzene (TAMTMB). The physical properties, rheological behavior, curing behavior, thermal and mechanical properties of the PTA resin were investigated. The results showed that the PTA resin could cure initially at 70 °C and completely at 200 °C. The cured PTA resin had good heat resistance and high mechanical properties ? 2009 The Society of Polymer Science.