丙烯酸、甲基丙烯酸甲酯与苯胺三元共聚凝胶的制备及性能测定

Preparation of acrylic-methylmethacrylate-aniline copolymer hydrogel and its performance detection

报道了用溶液聚合法合成一类新型水凝胶丙烯酸、甲基丙烯酸甲酯与苯胺三元共聚凝胶。性能测定表明该三元共聚凝胶具有吸水性和盐敏感性;当pH值、温度、离子强度等外部环境变化时,出现体积相变。

This paper presents the synthesis of a novel kind of hydrogels acrylic-methylmethacrylate-aniline copolymer hydrogel by solution polymerization method. Performance detection reveals that this kind of copolymer hydrogel exhibits water-absorption and salt sensitivity. It also manifests volume phase transition under the conditions of variation of temperature, pH value, ion-density.