【摘要】 <正> 丙烯酸酯类聚合物是一类性能优良的橡胶、涂料和粘合剂,酯的结构不同可得到性能各异的均聚物和共聚物。 丙烯酸β-羧乙酯（APA）是一种具有多种反应功能的丙烯酸酯单体,结构式为:CH₂=CH—COOCH₂CH₂COOH,其双键可发生加成聚合,制得的大分子带有反应性酯基和羧基侧基,以其制备反应性大分子具有广泛的应用前景。我们研究了丙烯酸β-羧更多还原

【Abstract】 @-Acryloxypropionic acid and styrene copolymers were synthesized through radical copo-lymerization with AIBN and BPO as initiators. The major factors that affected the copoly-merization were studied. The copolymerization reactivity ratios of monomers were determined by YBR method and the following data were obtained:rst = 0.5863, rAPA = 0.2826,QAPA = 0.54,eAPA = 0.44.更多还原