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];Zha, Zhanfeng[1];Tian, Jianjun[1];Wan, Liqiang[1];Hu, Yanhong[1];Huang, Farong[1];Du, Lei[2]

机构：[1]E China Univ Sci & Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Specially Funct Polymer Mat & Related Tec, Shanghai 200237, Peoples R China;[2]Shanghai Bur Astronaut, Shanghai 200233, Peoples R China

年份：2009

卷号：41

期号：6

起止页码：498

外文期刊名：POLYMER JOURNAL

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000268947100007)】；

语种：英文

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 initally at 70 degrees C and completely at 200 degrees C. The cured PTA resin had good heat resistance and high mechanical properties.