METHODS The chitosan-methylmethacrylate copolymers were synthesized by free radical polymerization, and the copolymer formed nanoparticles consisted of hydrophobic core and hydrophilic surface.
Phragmoplast of coil coating has been prepared by free radical polymerization and by using acrylic acid, methyl methacrylate, butyl acrylate as the raw materials.
3
采用自由基溶液聚合法合成了阳离子环氧丙烯酸树脂。
The title cationic epoxy acrylic resin was synthesized with the method of free-radical solution polymerization.