Abstract: 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.

Key words: Methyl acrylate, Triallyl cyanurate, Divinylbenzene