节点文献

超支化聚α-溴丙烯酸甲酯的合成及表征

Synthesis and characterization of hyperbranched poly(methylα-bromoacrylate)

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 黄昌国万小龙张士福应圣康

【Author】 Huang Changguo,Wan Xiaolong,Zhang Shifu and Ying Shengkang (Institute of Materials Science,East China University of Science and Technology,Shanghai 200237)

【机构】 华东理工大学材料科学研究所!上海200237

【摘要】 用原子转移自由基聚合制备了超支化聚α-溴丙烯酸甲酯。用傅里叶变换红外光谱仪跟踪聚合过程并测出单体转化率,研究了聚合动力学,用三检测体积排除色谱、核磁共振和元素分析表征了聚合物的结构。

【Abstract】 Hyperbranched poly(methylα- bromoacrylate) was prepared by a one- pot atom transfer radical polymerization.The polymerization process was tracked by FTIR.The ratio of the area of C C to that of C O of the sample gave the conversion of the monomer.The structures of the hyperbranched polymers were confirmed by the tri- detector SEC,1H- NMR and element analysis.

【基金】 国家自然科学基金!(29634010.2)
  • 【文献出处】 合成橡胶工业 ,China Synthetic Rubber Industry , 编辑部邮箱 ,2001年01期
  • 【分类号】TQ325.7
  • 【被引频次】9
  • 【下载频次】124
节点文献中: