作者：Qiu, GM，Zhang, M*，Yan, CH，Zhou, LX，Dai, SJ，Hiroshi, O
关键字：生物材料，羧酸，共聚物，配合物，稀土，滴定分析
论文来源：期刊
具体来源：Journal of Rare Earths
发表时间：2003年
Complex of rare earth with carboxylic acid was prepared by precipita tion and direct method. It was copolymerized with such monomers as acrylic acid and other ones to synthesize ionomer of rare earth and organic polymer with different rare earth contents. Its glass-transition temperature and heat stability were analyzed by TG and DTA. Infra-red detector was used to show its structure. The effect of rare earth complex prepared by different methods on copolymerization and properties of copolymers was also discussed.