【摘要】 该文以二乙烯苯和双丙烯酸多缩乙二醇酯为交联剂，制备了部分水解聚（丙烯酸甲酯-醋酸乙烯酯-甲基丙烯酸甲酯）多孔载体。用电镜、压汞仪、红外、X射线衍射仪等测定了载体的结构与孔结构。更多还原

【Abstract】 A partially hydrolyzed poly(methyl acrylate -vinyl acetate - methyl methacrylate) has been prepared with DVB and EGDA as crosslinking agent and polyvinyl acetate as porogenic agent by suspension polymerization, followed by a hydrolysis process. This copolymer can be used as a porous carrier for microorganism. The mechanism of pore - structure formation of the copolymer carrier and the dependence of the pore - structure on the polymerization conditions were discussed. The structure and pore - structure of the copolymer carrier were examined by SEM, X ray and mercury porosimetry, and related to the composition of and the extent of crosslinking of the copolymer.更多还原