以合成的苯并环丁烯-1-羟甲基丙烯酸酯(BCBOMA)新单体为基础,通过自由基均聚以及与丙烯酸甲酯(MA)的自由基共聚,合成了均聚物( PBCBOMA)和共聚物(PMA-BCBOMA).通过核磁共振谱(1H NMR,13CNMR)、示差扫描量热分析(DSC)和热重分析仪(TGA)等研究了聚合物的结构和热稳定性能.结果表明,聚合物的开环温度明显降低至170℃；交联后PMA-BCBOMA的分解温度为358℃,显示出良好的热稳定性.
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