丙烯酸甲酯-三烯丙基氰尿酸酯和二乙烯苯共聚物MA/TD的合成及其孔结构的研究(Ⅲ)

Investigation of Preparation of Copolymer of Triallyl Cyanurate DVB and Methyl Acrylate and Their Pore Structure

制备了一系列丙烯酸甲酯(MA)-三烯丙基氰尿酸酯(TAC)和二乙烯苯(DVB)混合交联剂的共聚物小球,测定和讨论了混合交联剂、致孔剂用量和性质等诸因素对共聚物的比表面积、孔容、平均孔径,孔径分布和孔度的影响。同时,初步探讨活性相对较低的三烯丙基氰尿酸酯在混合交联共聚中的作用。

A series of copolymers were prepared by methyl acrylate and triallyl cyanurate and divinylbenzene. The effects of properties and amounts of mixed cross linking agent and diluents on physical properties, such as specific surface area, pore volume, average pore diameter, pore size distribution and porosity were investigated and disscused. The affect of the lower activities of triallyl cyanurate in a mixed cross linking agent copolymerization were disscused.